Oxygen diversion structure for emergency treatment
By designing an oxygen shunt structure including a regulating structure, the oxygen leakage problem caused by the gap during use of the oxygen shunt device is solved, and the stability and efficiency of the oxygen shunt are improved.
Patent Information
- Application Number
- CN202420564634.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-21
AI Technical Summary
When using the existing oxygen diversion device, it is necessary to connect it to the oxygen hose with a branch pipe, but it is easy to create gaps under the action of air pressure, resulting in oxygen leakage and affecting normal use.
An oxygen shunt structure including a communication pipe, an intake pipe, a branch pipe and a regulating structure is designed. The adjustment structure includes a connection ring, a rotating shaft, a connection plate, a snap ring, a bump and a limit ring. Through the cooperation of these components, the adjustment ring can limit the oxygen hose after the oxygen hose is connected to the branch pipe to avoid gaps. The emergence of
By setting up an adjustment structure, a gap between the oxygen hose and the branch pipe is avoided under the action of air pressure, the stability of the use of the oxygen shunt structure is improved, and the effective shunt of oxygen is ensured.
Smart Images
Figure CN222488445U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to an oxygen shunt structure for emergency treatment. Background Art
[0002] When using and connecting medical oxygen pipelines, an oxygen diversion device is required to divert and connect the oxygen supply pipeline.
[0003] In the emergency department, the hospital's oxygen supply devices are often insufficient. When supplying oxygen to multiple patients, there are often insufficient oxygen interfaces, which often requires two patients to share one oxygen device. At this time, an oxygen diversion device is required to manage the oxygen supply and divert the connection. When the oxygen diversion device is in use, it needs to be connected to the oxygen hose with the help of a branch pipe. However, during the use of the oxygen hose, it is easy for a gap to form between the branch pipe and the oxygen hose under the action of air pressure, which can easily cause oxygen leakage, which will affect the normal use of the oxygen diversion structure. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the oxygen diversion device needs to be connected to the oxygen hose by means of a branch pipe when in use, but during the use of the oxygen hose, a gap is easily generated between the oxygen hose and the branch pipe under the action of air pressure, which is easy to cause oxygen leakage, which will affect the normal use of the oxygen diversion structure, and an oxygen diversion structure for emergency use is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an oxygen diversion structure for emergency, comprising a connecting pipe, the outer wall of the connecting pipe is fixedly connected to an air intake pipe, the outer wall of the connecting pipe is fixedly connected to a plurality of branch pipes, an oxygen hose is installed at one end of the branch pipe, and an adjustment structure is provided on the arc surface of the branch pipe, the adjustment structure comprises a connecting ring, the inner wall of the connecting ring is fixedly connected to the outer wall of the branch pipe, the outer wall of the connecting ring is rotatably connected to two rotating shafts, the arc surface of the rotating shaft is fixedly connected to a connecting plate, one side of the long arm end of the connecting plate is fixedly connected to a clamping ring, both sides of the clamping ring are fixedly connected to protrusions, the side surfaces of the protrusions are fitted with a limiting ring, and the inner wall of the clamping ring abuts against the oxygen hose.
[0006] The effect achieved by the above components is: by setting the adjustment structure, after the oxygen hose is connected to the branch pipe, personnel can easily adjust the clamp to limit the oxygen hose, thereby avoiding the formation of a gap between the oxygen hose and the branch pipe under the action of air pressure, thereby improving the use stability of the oxygen diversion structure.
[0007] Preferably, the arc surface of the rotating shaft is sleeved with a coil spring, and two ends of the coil spring are fixedly connected to the connecting plate and the connecting ring respectively.
[0008] The effect achieved by the above components is that after the movable limit ring is separated from the protrusion, the coil spring can drive the connecting plate to move quickly in a direction away from the oxygen hose, thereby achieving the effect of conveniently controlling the connecting plate.
[0009] Preferably, a plurality of rubber blocks are fixedly connected to the inner wall of the clamping ring, and the rubber blocks are evenly distributed on the inner wall of the clamping ring.
[0010] The effects achieved by the above components are as follows: the rubber block can increase the friction force of the inner wall of the clamp ring, thereby improving the limiting effect of the clamp ring on the oxygen hose.
[0011] Preferably, a plurality of anti-slip grooves are provided on the surface of the limiting ring, and the anti-slip grooves are evenly distributed on the surface of the limiting ring.
[0012] The effect achieved by the above components is that personnel can move the limit ring with the help of the anti-slip grooves, thereby achieving the effect of facilitating the movement of the limit ring.
[0013] Preferably, the outer wall of the connecting tube is provided with an auxiliary structure, and the auxiliary structure includes a positioning ring, and the positioning ring is fixedly connected to the outer wall of the connecting tube, and the cross-section of the positioning ring is "U"-shaped. A screw rod is threaded through the upper surface of the positioning ring, and the cross-section of the screw rod is "T"-shaped. One end of the screw rod is rotatably connected to a baffle, and the baffle plate fits with the connecting tube.
[0014] The effect achieved by the above components is that by setting up the auxiliary structure, personnel can easily adjust the baffle to clean the inside of the connecting pipe, thereby avoiding the accumulation of dirt inside the connecting pipe, which causes the oxygen diversion structure to be used unhygiene.
[0015] Preferably, the inner wall of the positioning ring is provided with two positioning grooves, the inner wall of the positioning groove is slidably connected with a positioning block, and one side of the positioning block is fixedly connected to the arc surface of the baffle.
[0016] The effect achieved by the above components is that when the baffle is driven by the screw rod to move, the positioning block fixed on the baffle moves along the inner wall of the positioning groove, thereby achieving the effect of improving the stability of the baffle movement process.
[0017] Preferably, a sealing ring is fixedly connected to one side of the baffle, and the sealing ring is adapted to the size of the opening of the connecting pipe.
[0018] The effect achieved by the above components is that the sealing ring can block the gap between the baffle plate and the connecting pipe, thereby achieving the effect of improving the sealing between the baffle plate and the connecting pipe.
[0019] In summary, the beneficial effects of the utility model are:
[0020] In the utility model, by providing an adjustment structure, after the oxygen hose is connected to the branch pipe, personnel can easily adjust the clamp ring to limit the oxygen hose, thereby avoiding the formation of a gap between the oxygen hose and the branch pipe under the action of air pressure, thereby improving the use stability of the oxygen diversion structure.
[0021] In the utility model, by providing the auxiliary structure, personnel can conveniently adjust the baffle to clean the inside of the connecting pipe, thereby avoiding the situation in which dirt accumulation inside the connecting pipe causes the oxygen diversion structure to be used unhygiene-like. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Attached Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0023] Attached Figure 2 It is a structural schematic diagram of the regulating structure of the utility model;
[0024] Attached Figure 3 The utility model Figure 2 A magnified image of point A;
[0025] Attached Figure 4 It is a structural schematic diagram of the auxiliary structure of the utility model;
[0026] Attached Figure 5 It is a partial structural schematic diagram of the auxiliary structure of the utility model.
[0027] Numbers shown in the accompanying drawings: 1. connecting pipe; 2. air inlet pipe; 3. adjusting structure; 31. connecting ring; 32. rotating shaft; 33. connecting plate; 34. snap ring; 35. bump; 36. limiting ring; 37. coil spring; 38. rubber block; 39. anti-slip pattern; 4. auxiliary structure; 41. positioning ring; 42. screw rod; 43. baffle; 44. positioning groove; 45. positioning block; 46. sealing ring; 5. branch pipe; 6. oxygen hose. DETAILED DESCRIPTION
[0028] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.
[0029] Reference Figure 1As shown, the utility model provides a technical solution: an oxygen diversion structure for emergency treatment, comprising a connecting pipe 1, an outer wall of the connecting pipe 1 is fixedly connected to an air intake pipe 2, an outer wall of the connecting pipe 1 is fixedly connected to a plurality of branch pipes 5, an oxygen hose 6 is installed at one end of the branch pipe 5, an arc surface of the branch pipe 5 is provided with an adjustment structure 3, and an outer wall of the connecting pipe 1 is provided with an auxiliary structure 4.
[0030] The specific settings and functions of the adjustment structure 3 and the auxiliary structure 4 are described in detail below.
[0031] Reference Figure 2 and Figure 3 As shown, in this embodiment: the adjustment structure 3 includes a connecting ring 31, the inner wall of the connecting ring 31 is fixedly connected to the outer wall of the branch pipe 5, the outer wall of the connecting ring 31 is rotatably connected to two rotating shafts 32, the arc surface of the rotating shaft 32 is fixedly connected to a connecting plate 33, one side of the long arm end of the connecting plate 33 is fixedly connected to a clamping ring 34, both sides of the clamping ring 34 are fixedly connected to protrusions 35, the side of the protrusion 35 is fitted with a limiting ring 36, the inner wall of the clamping ring 34 is in contact with the oxygen hose 6, by setting the adjustment structure 3, after the oxygen hose 6 is connected to the branch pipe 5, the personnel can easily adjust the clamping ring 34 to limit the oxygen hose 6, thereby avoiding the formation of a gap between the oxygen hose 6 and the branch pipe 5 under the action of air pressure, thereby improving the use stability of the oxygen diversion structure, the rotating shaft 32 The arc surface is sleeved with a coil spring 37, and the two ends of the coil spring 37 are fixedly connected to the connecting plate 33 and the connecting ring 31 respectively. After the movable limiting ring 36 is separated from the protrusion 35, the coil spring 37 can drive the connecting plate 33 to move quickly in the direction away from the oxygen hose 6, thereby achieving the effect of conveniently controlling the connecting plate 33. The inner wall of the clamping ring 34 is fixedly connected with a plurality of rubber blocks 38, and the rubber blocks 38 are evenly distributed on the inner wall of the clamping ring 34. The rubber blocks 38 can increase the friction force of the inner wall of the clamping ring 34, thereby improving the limiting effect of the clamping ring 34 on the oxygen hose 6. The surface of the limiting ring 36 is provided with a plurality of anti-skid patterns 39, and the anti-skid patterns 39 are evenly distributed on the surface of the limiting ring 36. Personnel can move the limiting ring 36 with the help of the anti-skid patterns 39, thereby achieving the effect of conveniently moving the limiting ring 36.
[0032] Reference Figure 4 and Figure 5As shown, in this embodiment: the auxiliary structure 4 includes a positioning ring 41, the positioning ring 41 is fixedly connected to the outer wall of the connecting pipe 1, the cross section of the positioning ring 41 is "U"-shaped, and a screw rod 42 is threaded through the upper surface of the positioning ring 41, and the cross section of the screw rod 42 is "T"-shaped. One end of the screw rod 42 is rotatably connected to a baffle 43, and the baffle 43 is in contact with the connecting pipe 1. By setting the auxiliary structure 4, personnel can easily adjust the baffle 43 to clean the inside of the connecting pipe 1, which can avoid the accumulation of dirt inside the connecting pipe 1 and the unsanitary use of the oxygen diversion structure. The inner wall of the positioning ring 41 is provided with two A positioning groove 44 is provided, and a positioning block 45 is slidably connected to the inner wall of the positioning groove 44. One side of the positioning block 45 is fixedly connected to the arc surface of the baffle 43. During the process of the baffle 43 being driven by the screw rod 42 to move, the positioning block 45 fixed on the baffle 43 will move along the inner wall of the positioning groove 44, thereby achieving the effect of improving the stability of the baffle 43 during the movement process. A sealing ring 46 is fixedly connected to one side of the baffle 43. The sealing ring 46 is adapted to the size of the opening of the connecting pipe 1. The sealing ring 46 can block the gap between the baffle 43 and the connecting pipe 1, thereby achieving the effect of improving the sealing between the baffle 43 and the connecting pipe 1.
[0033] Detailed description of usage: In the emergency department, the hospital's oxygen supply device is often insufficient. When supplying oxygen to multiple patients, there are often insufficient oxygen interfaces, which often requires two patients to share one oxygen device. At this time, an oxygen diversion device is required to manage the oxygen supply and divert the connection. When the oxygen diversion device is in use, it is necessary to use a branch pipe 5 to connect with the oxygen hose 6, so that oxygen can be provided to multiple patients. After the branch pipe 5 is connected to the oxygen hose 6, first rotate the connecting plate 33 to drive the clamping ring 34, so that the clamping ring 34 is in contact with the arc surface of the oxygen hose 6, and then move the limiting ring 36 to cover the side of the protrusion 35, so that the clamping ring 34 can be fixed firmly to squeeze and limit the oxygen hose 6. When the oxygen needs to be disassembled When the oxygen hose 6 is connected, the limiting ring 36 is pulled by the anti-slip groove 39 to separate the limiting ring 36 from the protrusion 35. At this time, the coil spring 37 can drive the connecting plate 33 to quickly move away from the oxygen hose 6, so as to achieve the effect of conveniently controlling the connecting plate 33. Then the personnel can disassemble the oxygen hose 6, wherein the rubber block 38 can increase the friction force of the inner wall of the clamping ring 34, thereby improving the limiting effect of the clamping ring 34 on the oxygen hose 6. By setting the adjustment structure 3, after the oxygen hose 6 is connected to the branch pipe 5, the personnel can easily adjust the clamping ring 34 to limit the oxygen hose 6, thereby avoiding the generation of a gap between the oxygen hose 6 and the branch pipe 5 under the action of air pressure, thereby improving the use stability of the oxygen diversion structure.
[0034] In the utility model, when the oxygen diversion structure needs to be cleaned after being used for a period of time, the personnel can rotate the screw rod 42 to drive the baffle 43 to separate the baffle 43 from the opening of the connecting pipe 1. At this time, the personnel can clean the inner wall of the connecting pipe 1 through the bayonet. When the cleaning is completed, the screw rod 42 is rotated in the opposite direction so that the screw rod 42 drives the baffle 43 to block the opening of the connecting pipe 1. In the process of the baffle 43 driven by the screw rod 42 to move, the positioning block 45 fixed on the baffle 43 will move along the inner wall of the positioning groove 44, thereby achieving the effect of improving the stability of the baffle 43 during the movement process. Among them, the sealing ring 46 can block the gap between the baffle 43 and the connecting pipe 1, thereby achieving the effect of improving the sealing between the baffle 43 and the connecting pipe 1. By setting the auxiliary structure 4, the personnel can easily adjust the baffle 43 to clean the inside of the connecting pipe 1, which can avoid the accumulation of dirt inside the connecting pipe 1 causing the oxygen diversion structure to be used unsanitary.
Claims
1. An oxygen diversion structure for emergency use, comprising a connecting pipe (1), characterized in that: The outer wall of the connecting pipe (1) is fixedly connected to an air intake pipe (2). The outer wall of the connecting pipe (1) is fixedly connected to a plurality of branch pipes (5). An oxygen hose (6) is installed at one end of the branch pipe (5). An adjusting structure (3) is provided on the arc surface of the branch pipe (5). The adjusting structure (3) comprises a connecting ring (31). The inner wall of the connecting ring (31) is fixedly connected to the outer wall of the branch pipe (5). The outer wall of the connecting ring (31) is rotatably connected to two rotating shafts (32). The arc surface of the rotating shaft (32) is fixedly connected to a connecting plate (33). A clamping ring (34) is fixedly connected to one side of the long arm end of the connecting plate (33). Both sides of the clamping ring (34) are fixedly connected to protrusions (35). The side surface of the protrusion (35) is fitted with a limiting ring (36). The inner wall of the clamping ring (34) is in contact with the oxygen hose (6).
2. The oxygen diversion structure for emergency use according to claim 1, characterized in that: The arc surface of the rotating shaft (32) is sleeved with a coil spring (37), and the two ends of the coil spring (37) are respectively fixedly connected to the connecting plate (33) and the connecting ring (31).
3. The oxygen diversion structure for emergency use according to claim 1, characterized in that: A plurality of rubber blocks (38) are fixedly connected to the inner wall of the clamping ring (34), and the rubber blocks (38) are evenly distributed on the inner wall of the clamping ring (34).
4. The oxygen diversion structure for emergency use according to claim 1, characterized in that: The surface of the limiting ring (36) is provided with a plurality of anti-slip grooves (39), and the anti-slip grooves (39) are evenly distributed on the surface of the limiting ring (36).
5. The oxygen diversion structure for emergency use according to claim 1, characterized in that: The outer wall of the connecting pipe (1) is provided with an auxiliary structure (4), the auxiliary structure (4) comprising a positioning ring (41), the positioning ring (41) being fixedly connected to the outer wall of the connecting pipe (1), the cross section of the positioning ring (41) being in a "U" shape, a screw rod (42) being threadedly passed through the upper surface of the positioning ring (41), the cross section of the screw rod (42) being in a "T" shape, one end of the screw rod (42) being rotatably connected to a baffle plate (43), the baffle plate (43) being in close contact with the connecting pipe (1).
6. The oxygen diversion structure for emergency use according to claim 5, characterized in that: The inner wall of the positioning ring (41) is provided with two positioning grooves (44), the inner wall of the positioning groove (44) is slidably connected with a positioning block (45), and one side of the positioning block (45) is fixedly connected to the arc surface of the baffle (43).
7. The oxygen diversion structure for emergency use according to claim 5, characterized in that: A sealing ring (46) is fixedly connected to one side of the baffle (43), and the sealing ring (46) is adapted to the size of the opening of the connecting pipe (1).