Remaining oxygen outlet time display of oxygen bottle
By designing the oxygen tank remaining oxygen output time display, and using the metering tube and data calculation chamber to monitor the oxygen condition inside the oxygen tank in real time, it solves the problem of medical staff's difficulty in knowing oxygen depletion in a timely manner, and improves the efficiency of first aid operations.
Patent Information
- Application Number
- CN202420502168.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-15
AI Technical Summary
During the first aid, it is difficult for medical staff to quickly know the specific oxygen content and remaining use time in the oxygen cylinder, which leads to failure to prepare in time when oxygen is exhausted, affecting first aid operations.
An oxygen cylinder residual oxygen output time display is designed, including a metering tube and a data calculation chamber. The oxygen flow is counted through the metering tube. The data calculation chamber calculates the remaining oxygen and the use time inside the oxygen cylinder, and displays it to medical staff in real time through the display screen.
It realizes real-time monitoring of the internal oxygen content and remaining usage time of the oxygen cylinder during the first aid process, reduces the preparation time when oxygen is exhausted, and improves the efficiency of first aid operations.
Smart Images
Figure CN222585253U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical accessories, and in particular relates to a display for the remaining oxygen delivery time of an oxygen cylinder. Background Art
[0002] During the emergency rescue process of the ambulance in the hospital, it is often necessary to use oxygen cylinders for emergency oxygen supply to patients. However, after the oxygen cylinder carried by the ambulance has been used many times, the medical staff cannot quickly know the specific oxygen content inside it and the usable time of the oxygen in the cylinder according to the existing flow rate. As a result, in the actual emergency rescue process, the oxygen in the oxygen cylinder is often used up, and the medical staff cannot know in advance to prepare. As a result, the medical staff needs to be ready to replace the oxygen cylinder at any time when performing the emergency operation, which is not conducive to the medical staff's emergency operation. Utility Model Content
[0003] The utility model provides an oxygen cylinder remaining oxygen delivery time display, which has the characteristics that medical staff can continuously observe and monitor the oxygen content inside the oxygen cylinder and the remaining use time during the process of oxygen delivery emergency to patients through the oxygen cylinder.
[0004] The utility model provides the following technical solution: it includes a metering tube and a data calculation bin, a communicating port is provided inside the metering tube, the data calculation bin is fixedly connected to the top end of the metering tube, a display screen is provided above the data calculation bin, a horizontal guide block is fixedly connected to the outer side of the metering tube, vertical positioning blocks are fixedly connected to both ends of the horizontal guide block, two clamping connection rings and two extrusion connection rings are respectively provided on both sides of the metering tube, the clamping connection ring is slidably connected to one side of the horizontal guide block, two sealing rubber rings are fixedly connected to the inner wall of the metering tube, and one end of the two sealing rubber rings is respectively located on the inner side of the clamping connection ring and the extrusion connection ring.
[0005] Among them, a fixing seat is fixedly connected between the data computing warehouse and the display screen, and the data computing warehouse is connected to the display screen through a signal transmission line.
[0006] Wherein, an extension block is fixedly connected to the outer side of the extrusion connection ring, a movable auxiliary block is fixedly connected to one side of the extension block, and the movable auxiliary block slides on one side of the vertical positioning block.
[0007] The bottom ends of the two clamping connection rings are fixedly connected with expansion blocks, and one side of one of the expansion blocks is fixedly connected with an insertion protrusion.
[0008] One side of one of the expansion blocks is slidably connected to a limiting block, the insertion protrusion slides inside the expansion block, and the limiting block slides inside the insertion protrusion.
[0009] The beneficial effect of the utility model is that through the cooperation of components such as the metering tube and the data calculation bin, medical staff can continuously observe and monitor the oxygen content inside the oxygen cylinder and the remaining use time during the process of providing oxygen emergency treatment to patients through the oxygen cylinder, and through the cooperation of components such as the horizontal guide block and the clamping connection ring, medical staff can quickly and conveniently complete the installation and connection of the device when replacing the oxygen cylinder, thereby facilitating the use of medical staff.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 This is a schematic diagram of the disassembled structure of the utility model;
[0013] Figure 3 It is a schematic diagram of the state when the utility model is used;
[0014] Figure 4 for Figure 1 A magnified schematic diagram of center A.
[0015] In the figure: 1. metering tube; 11. connecting port; 2. data calculation compartment; 21. display screen; 22. fixing seat; 23. signal transmission line; 3. horizontal guide block; 31. vertical positioning block; 4. clamping connecting ring; 41. extrusion connecting ring; 42. extension block; 43. moving auxiliary block; 44. expansion block; 45. insertion protrusion; 46. limit block; 5. sealing rubber ring. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: including a metering tube 1 and a data calculation chamber 2, a connecting port 11 is opened inside the metering tube 1, the data calculation chamber 2 is fixedly connected to the top of the metering tube 1, a display screen 21 is provided above the data calculation chamber 2, a horizontal guide block 3 is fixedly connected to the outside of the metering tube 1, and vertical positioning blocks 31 are fixedly connected to both ends of the horizontal guide block 3. Two clamping connection rings 4 and two extrusion connection rings 41 are respectively provided on both sides of the metering tube 1, the clamping connection ring 4 is slidably connected to one side of the horizontal guide block 3, and two sealing rubber rings 5 are fixedly connected to the inner wall of the metering tube 1, and one end of the two sealing rubber rings 5 is respectively located on the inner side of the clamping connection ring 4 and the extrusion connection ring 41.
[0017] In this embodiment: the metering tube 1 is used to connect and support various components, and to connect the oxygen cylinder with the oxygen supply tube, so that when the patient is given emergency oxygen supply, the oxygen inside the oxygen cylinder will first pass through the connecting port 11 opened inside the metering tube 1 and then enter the oxygen supply tube. A sensor is installed inside the metering tube 1 to count the oxygen flow rate output by the oxygen cylinder, and a data calculation warehouse 2 is fixed on the top of the metering tube 1. The metering tube 1 will transmit the counted flow data to the data calculation warehouse 2. A calculation module is installed inside the data calculation warehouse 2. Since the initial oxygen amount in the oxygen cylinder is fixed, when the metering tube 1 transmits the oxygen flow data output by the oxygen cylinder to the data calculation warehouse 2, the data calculation warehouse 2 can calculate the remaining use time of the oxygen inside the oxygen cylinder, and The amount of oxygen remaining in the oxygen cylinder, and the data calculated by the data calculation warehouse 2 will be transmitted to the display screen 21, and will be displayed on the display screen 21 so that medical staff can quickly know the remaining oxygen usage time in the oxygen cylinder when performing emergency operations. The horizontal guide block 3 fixed on the outside of the metering tube 1 is used to support the vertical positioning block 31 and the clamping connection ring 4. The vertical positioning block 31 is used to support the extrusion connection ring 41. The clamping connection ring 4 and the extrusion connection ring 41 each have two, and are respectively located on both sides of the metering tube 1, so that medical staff can respectively direct the clamping connection ring 4 and the extrusion connection ring 41 toward the oxygen cylinder and the oxygen supply tube. The distance between the clamping connection ring 4 and the metering tube 1 corresponds to the width of the connection port of the oxygen cylinder, so that when the metering tube When the side of 1 facing the oxygen cylinder contacts the connection port of the oxygen cylinder, the staff can slide the two clamping connection rings 4 horizontally so that the clamping connection rings 4 clamp and fix the connection port of the oxygen cylinder to the inside, thereby ensuring the connection stability between the oxygen cylinder and the metering tube 1, and two sealing rubber rings 5 are fixed on the inside of the metering tube 1. When the staff installs the oxygen cylinder and the metering tube 1, the staff can insert the sealing rubber ring 5 into the inside of the oxygen cylinder connection port to ensure the sealing of oxygen when entering the metering tube 1 through the oxygen cylinder, and on the side of the metering tube 1 facing the oxygen supply tube, the medical staff can also insert another sealing rubber ring 5 into the oxygen supply tube to ensure the sealing of oxygen when entering the oxygen supply tube from the inside of the metering tube 1, and the medical staff can By sliding the two extrusion connecting rings 41 close to each other vertically, the two extrusion connecting rings 41 are brought into contact with each other, and the oxygen supply tube is fixed, thereby completing the installation operation, so that the medical staff can know the specific remaining usage time of the oxygen in the oxygen cylinder through the display screen 21. When the oxygen in the oxygen cylinder is used up, the medical staff needs to replace the oxygen cylinder. At this time, the medical staff can install the data calculation warehouse 2 again between the oxygen cylinder and the oxygen supply tube through the above steps to achieve the purpose of monitoring the oxygen content. Because the medical staff needs to replace the oxygen cylinder by themselves after the oxygen cylinder is used up, this simple installation method can achieve the purpose of monitoring the remaining time of oxygen without complicating the installation operation of the medical staff.
[0018] A fixing base 22 is fixedly connected between the data computing chamber 2 and the display screen 21, and the data computing chamber 2 is connected to the display screen 21 through a signal transmission line 23; the fixing base 22 fixed between the data computing chamber 2 and the display screen 21 is used to support the display screen 21, and the fixing base 22 can be set to a suitable height according to actual needs, so that medical staff can know the specific usage time of oxygen in the oxygen cylinder through the display screen 21. The data computing chamber 2 and the display screen 21 are connected through a signal transmission line 23, and the signal transmission line 23 is used to transmit the data calculated by the data computing chamber 2 to the display screen 21, so as to complete the purpose of displaying the calculated data through the display screen 21.
[0019] An extension block 42 is fixedly connected to the outside of the extrusion connecting ring 41, and a movable auxiliary block 43 is fixedly connected to one side of the extension block 42, and the movable auxiliary block 43 slides on one side of the vertical positioning block 31; the extension block 42 fixed on the outside of the extrusion connecting ring 41 is used to extend the extrusion connecting ring 41, and the staff can connect and fix the two extension blocks 42 by means of bolts, etc., and a movable auxiliary block 43 is fixed to one side of the extension block 42, and the movable auxiliary block 43 slides on one side of the vertical positioning block 31, so that the extrusion connecting ring 41 will not have unnecessary deviation during the vertical sliding process, thereby ensuring the connection stability of the extrusion connecting ring 41 to the oxygen tube.
[0020] The bottom ends of the two clamping connecting rings 4 are fixedly connected with expansion blocks 44, one side of which is fixedly connected with an insertion protrusion 45, one side of which is slidably connected with a limiting block 46, the insertion protrusion 45 slides inside the expansion block 44, and the limiting block 46 slides inside the insertion protrusion 45; the expansion block 44 fixed at the bottom end of the clamping connecting ring 4 is used to extend the clamping connecting ring 4, and one side of which is fixed with an insertion protrusion 45, in the process of the two clamping connecting rings 4 sliding against each other, the insertion protrusion 45 will slide into the other expansion block 44, and the limiting block 46 will slide inside the other expansion block 44, so that the medical staff can slide the limiting block 46 into the insertion protrusion 45 to clamp and fix the two clamping connecting rings 4, so that the clamping connecting ring 4 can complete the work of clamping and fixing the oxygen cylinder connection port and the measuring tube 1.
[0021] The working principle and use process of the utility model are as follows: the medical staff can first direct the clamping connection ring 4 and the squeezing connection ring 41 toward the oxygen cylinder and the oxygen supply tube respectively, and then the staff can insert the sealing rubber ring 5 on one side of the metering tube 1 into the inside of the oxygen cylinder connection port, and then make the connection port of the oxygen cylinder contact one side of the metering tube 1. At this time, the staff can slide the two clamping connection rings 4 horizontally so that the clamping connection rings 4 clamp and fix the connection port of the oxygen cylinder on the inside, and then slide the limit block 46 to the inside of the insertion protrusion 45 so that the two clamping connection rings 4 are engaged, thereby completing the clamping and fixing work of the oxygen cylinder and the metering tube 1 through the clamping connection ring 4, and the metering tube 1 is facing the side of the oxygen supply tube, and the medical staff can also insert another sealing rubber ring 5 into the oxygen supply tube to ensure the sealing of oxygen when entering the oxygen supply tube from the inside of the metering tube 1, and the medical staff can The rings 41 slide vertically close to each other so that the two extruded connecting rings 41 contact each other, thereby fixing the oxygen supply tube and completing the installation operation. When the medical staff performs emergency oxygen supply treatment on the patient, the oxygen inside the oxygen cylinder will enter the metering tube 1, and the metering tube 1 will monitor the flow of oxygen and transmit the data to the data calculation warehouse 2. After calculation, the data calculation warehouse 2 will transmit the remaining oxygen amount and the remaining usage time data in the oxygen cylinder to the display screen 21 through the signal transmission line 23. The display screen 21 will display the data in a concrete way, so that the medical staff can know the specific remaining usage time of the oxygen in the oxygen cylinder through the display screen 21. When the oxygen in the oxygen cylinder is used up, the medical staff needs to replace the oxygen cylinder. At this time, the medical staff can install the data calculation warehouse 2 again between the oxygen cylinder and the oxygen supply tube through the above steps to achieve the purpose of monitoring the oxygen content.
Claims
1. An oxygen cylinder remaining oxygen delivery time display, comprising a metering tube (1) and a data calculation chamber (2), characterized in that: The metering tube (1) is provided with a communication port (11) inside, the data calculation chamber (2) is fixedly connected to the top of the metering tube (1), a display screen (21) is provided above the data calculation chamber (2), a horizontal guide block (3) is fixedly connected to the outside of the metering tube (1), both ends of the horizontal guide block (3) are fixedly connected to vertical positioning blocks (31), two clamping connection rings (4) and two extrusion connection rings (41) are respectively provided on both sides of the metering tube (1), the clamping connection ring (4) is slidably connected to one side of the horizontal guide block (3), and two sealing rubber rings (5) are fixedly connected to the inner wall of the metering tube (1), one end of the two sealing rubber rings (5) is respectively located on the inner side of the clamping connection ring (4) and the inner side of the extrusion connection ring (41).
2. The oxygen cylinder remaining oxygen delivery time display according to claim 1, characterized in that: A fixing seat (22) is fixedly connected between the data computing compartment (2) and the display screen (21), and the data computing compartment (2) is connected to the display screen (21) via a signal transmission line (23).
3. The oxygen cylinder remaining oxygen delivery time display according to claim 1, characterized in that: An extension block (42) is fixedly connected to the outside of the extrusion connection ring (41), a moving auxiliary block (43) is fixedly connected to one side of the extension block (42), and the moving auxiliary block (43) slides on one side of the vertical positioning block (31).
4. The oxygen cylinder remaining oxygen delivery time display according to claim 1, characterized in that: The bottom ends of the two clamping connection rings (4) are both fixedly connected with expansion blocks (44), and one side of one of the expansion blocks (44) is fixedly connected with an insertion protrusion (45).
5. An oxygen cylinder remaining oxygen delivery time display according to claim 4, characterized in that: One side of one of the expansion blocks (44) is slidably connected to a limiting block (46), the insertion protrusion (45) slides inside the expansion block (44), and the limiting block (46) slides inside the insertion protrusion (45).