End-breath carbon dioxide monitor

Abstract

The utility model discloses an end-breath carbon dioxide monitor, which relates to the technical field of carbon dioxide monitoring instruments and comprises a monitor body and an adsorption mechanism which is mounted on one side of the monitor body and adsorbs the monitor on a table top. The adsorption mechanism comprises a fixed seat arranged on one side of the monitoring instrument body and a suction cup fixedly arranged at the bottom of the fixed seat and used for adsorbing a desktop, a limiting groove is formed in the top of the fixed seat, and a communicated air guide pipe is fixedly arranged between the limiting groove of the fixed seat and the suction cup. The monitor body can be connected to a table top such as a bedside table through adsorption of the sucker to the table top, so that the monitor body is not prone to falling off from the table top after being collided, people only need to pull the monitor body upwards, the rubber plug can move upwards, external air can enter the sucker through the air guide holes, the sucker loses suction force, and the monitor body is not prone to falling off from the table top after being collided. The monitor body can be easily taken down from the table top by people, and the device is convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon dioxide monitoring instruments, in particular to an end-of-tidal carbon dioxide monitoring instrument. Background Art

[0002] Monitoring of end-tidal CO2 concentration or partial pressure (ETCO2) can reflect pulmonary ventilation and pulmonary blood flow. End-tidal carbon dioxide is considered the sixth basic vital sign in addition to body temperature, respiration, pulse, blood pressure, and arterial oxygen saturation. It has long been a necessary monitoring method during and after surgery in foreign countries.

[0003] The patent with announcement number CN216148037U discloses "a new type of end-tidal carbon dioxide detector, including a first device shell, a clamping block and a button. The new end-tidal carbon dioxide detector is provided with a fixed bracket, a flip plate is provided on the side of the fixed bracket, a rotating shaft is connected between the flip plate and the fixed bracket, and the flip plate can form a flip structure through the rotating shaft, so that the display screen is easy to disassemble and install, and a fixed base is provided. A lifting groove is opened on the fixed base, and a lifting block is provided inside the lifting groove. Connecting plates are provided on both sides of the lifting block, and a clamping block is provided on the upper surface of the connecting plate, and a telescopic spring is connected between the clamping block and the outer side of the lifting block, so that the button inside the lifting block is easy to install and disassemble, thereby facilitating the maintenance of the entire device."

[0004] Regarding the above-mentioned related technologies, the inventor believes that in actual use, the end-tidal carbon dioxide detector is usually placed directly on the bedside table next to the hospital bed to perform continuous end-tidal carbon dioxide monitoring on the patient, but the patient and the accompanying personnel may accidentally knock over the detector when walking, causing the detector to fall off the table and be damaged. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a terminal exhaled carbon dioxide monitor, and the specific technical scheme is as follows:

[0006] A terminal carbon dioxide monitor comprises a monitor body and an adsorption mechanism installed on one side of the monitor body and adsorbing the monitor on a desktop, wherein the adsorption mechanism comprises a fixing seat arranged on one side of the monitor body and a suction cup fixed at the bottom of the fixing seat and used for adsorbing the desktop;

[0007] A limiting groove is provided on the top of the fixing seat, an air pipe communicating with the limiting groove of the fixing seat and the suction cup is fixedly provided, an air hole communicating with the limiting groove is provided on the outer wall of the fixing seat, a rubber plug adapted to block the air pipe and the air hole is movably provided in the limiting groove of the fixing seat, and a pulling mechanism is provided in the fixing seat for pulling the rubber plug to prevent the rubber plug from detaching from the limiting groove.

[0008] By adopting the above technical solution, the monitor body can be connected to a table top such as a bedside table by adsorbing the table top with the suction cup, so that the monitor body is not likely to fall off the table top after being hit.

[0009] Optionally, a plurality of rubber blocks are fixedly provided at the corners of the monitor body for cushioning and protecting the monitor when it falls.

[0010] By adopting the above technical solution, a plurality of rubber blocks arranged at the corners of the monitoring instrument body can provide cushioning when the monitoring instrument body falls, thereby improving the anti-fall performance of the monitoring instrument body.

[0011] Optionally, the pulling mechanism includes a plurality of springs fixed between the bottom of the limiting groove of the fixing seat and the bottom surface of the rubber plug.

[0012] By adopting the above technical solution, the spring can connect the fixing seat and the rubber plug, so that the rubber plug will not fall out of the fixing seat.

[0013] Optionally, a ball shell is fixedly provided on the top of the rubber plug, a sleeve hole is opened in the ball shell, a ball is rotatably connected in the sleeve hole of the ball shell, a threaded rod is fixedly provided on the top of the ball, a fixed sleeve rod is threadedly provided on the outer wall of the top end of the threaded rod, a threaded hole is opened in the fixed sleeve rod, the top end of the threaded rod is threadedly connected to the threaded hole of the fixed sleeve rod, a connecting plate is rotatably provided on the top end of the fixed sleeve rod, the connecting plate is fixedly installed on one side of the monitoring instrument body, and a grip rod for people to hold is fixedly provided on the outer wall of the bottom end of the threaded rod.

[0014] By adopting the above technical solution, people can adjust the angle and position of the monitoring instrument body by rotating the ball and other components, making it convenient for people to view the data on the monitoring instrument body.

[0015] In summary, the present invention has at least one of the following beneficial effects:

[0016] 1. The monitor body can be connected to a tabletop such as a bedside table by adsorbing the suction cup to prevent the monitor body from falling off the tabletop after being hit. People only need to pull up the monitor body to move the rubber plug upward, so that outside air can enter the suction cup through the air guide holes and the air guide holes, causing the suction cup to lose suction, making it easier for people to remove the monitor body from the tabletop, which is convenient and practical.

[0017] 2. Several rubber blocks are set at the corners of the monitor body to cushion the fall of the monitor body, thereby improving the monitor body's anti-fall performance. People can adjust the angle and position of the monitor body by rotating the ball and other parts, making it easier for people to view the data on the monitor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the monitoring instrument body of the utility model;

[0021] Figure 4 The utility model Figure 2 Enlarged view of the middle fixing seat, suction cup and ball structure.

[0022] Explanation of the reference numerals: 1. Monitor body; 11. Rubber block; 2. Fixing seat; 21. Suction cup; 22. Limiting groove; 23. Air duct; 24. Air duct hole; 25. Rubber plug; 26. Spring; 3. Ball shell; 31. Sleeve hole; 32. Round ball; 33. Threaded rod; 34. Fixed sleeve rod; 35. Threaded hole; 36. Connecting plate; 37. Grip rod. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 The utility model is described in further detail.

[0024] The utility model embodiment discloses a terminal exhaled carbon dioxide monitor, referring to Figure 1-3 , including a monitoring instrument body 1, and an adsorption mechanism installed on one side of the monitoring instrument body 1 and adsorbing the monitor on the desktop, the adsorption mechanism includes a fixing base 2 arranged on one side of the monitoring instrument body 1, and a suction cup 21 fixed at the bottom of the fixing base 2 for adsorbing the desktop, the monitoring instrument body 1 is an existing end-tidal carbon dioxide monitoring (detection) instrument that can perform continuous end-tidal carbon dioxide monitoring on patients, and its internal structure has been disclosed and will not be repeated here. The suction cup 21 can adsorb the fixing base 2 on a desktop such as a bedside table to connect the desktop with the monitoring instrument body 1, so that the monitoring instrument body 1 is not easy to fall off the desktop after being hit.

[0025] Reference Figure 1-3 A plurality of rubber blocks 11 are fixedly provided at the corners of the monitor body 1 for cushioning and protecting the detector when it falls. The thickness of the rubber blocks 11 is greater than the thickness of the monitor body 1, so that when the monitor body 1 falls, the thicker rubber blocks 11 arranged at the corners of the monitor body 1 can contact the ground first, thereby cushioning and protecting the monitor body 1 and improving the anti-fall performance of the monitor body 1.

[0026] Reference Figure 2 and Figure 4A limiting groove 22 is provided on the top of the fixing seat 2, an air pipe 23 communicating with the limiting groove 22 of the fixing seat 2 is fixedly provided between the limiting groove 22 and the suction cup 21, an air hole 24 communicating with the limiting groove 22 is provided on the outer wall of the fixing seat 2, and a rubber plug 25 adapted to block the air pipe 23 and the air hole 24 is movably provided in the limiting groove 22 of the fixing seat 2. After the rubber plug 25 blocks the air pipe 23 and the air hole 24, the outside air cannot enter the suction cup 21 through the air hole 24 and the air pipe 23, so that the suction cup 21 maintains suction.

[0027] Reference Figure 2 and Figure 4 A pulling mechanism is provided in the fixing seat 2 for pulling the rubber plug 25 to prevent the rubber plug 25 from being separated from the limiting groove 22. The pulling mechanism includes a plurality of springs 26 fixed between the bottom of the limiting groove 22 of the fixing seat 2 and the bottom surface of the rubber plug 25. The spring 26 can connect the fixing seat 2 and the rubber plug 25 so that the rubber plug 25 will not be separated from the fixing seat 2. The rubber plug 25 can be in the shape of a rectangular parallelepiped and can be a rubber plug, which can play a certain buffering role when the monitoring instrument body 1 falls.

[0028] Reference Figure 2 and Figure 4 A ball shell 3 is fixedly provided on the top of the rubber plug 25, and a sleeve hole 31 is opened in the ball shell 3. A ball 32 is rotatably connected in the sleeve hole 31 of the ball shell 3. The ball shell 3 can support and limit the ball 32 through the sleeve hole 31. The connection method between the ball shell 3 and the ball 32 is the same as the connection method of the existing ball joint rotating mechanism, and the ball 32 can rotate arbitrarily in the ball shell 3.

[0029] Reference Figure 2 and Figure 4 A threaded rod 33 is fixed on the top of the sphere 32, and a fixing sleeve rod 34 is threaded on the outer wall of the top end of the threaded rod 33. A threaded hole 35 is opened in the fixing sleeve rod 34, and the top end of the threaded rod 33 is threadedly connected to the threaded hole 35 of the fixing sleeve rod 34. The fixing sleeve rod 34 can connect and limit the threaded rod 33 through the threaded hole 35.

[0030] Reference Figure 2 and Figure 4 A connecting plate 36 is rotatably provided at the top of the fixed sleeve rod 34, and the connecting plate 36 is fixedly installed on one side of the monitoring instrument body 1. The connecting plate 36 can connect the fixed sleeve rod 34 with the monitoring instrument body 1. A gripping rod 37 for people to hold is fixed on the outer wall of the bottom end of the threaded rod 33. People can drive the threaded rod 33 to rotate by holding the gripping rod 37.

[0031] When the adsorption mechanism is adsorbed on the desktop, people can twist the monitoring body 1 to drive the ball 32 to rotate in the ball shell 3, so as to adjust the position and angle of the monitoring body 1 connected to the desktop, and people can hold the monitoring body 1 with one hand and hold the grip 37 with the other hand to drive the threaded rod 33 to rotate. After the rotation, one end of the threaded rod 33 will be screwed into the fixed sleeve rod 34 or slowly screwed out from the fixed sleeve rod 34, so as to control the distance between the adsorption mechanism and the monitoring body 1, so as to further adjust the position and angle of the monitoring body 1 connected to the desktop, so that the monitoring body 1 can be tilted from different positions and directions, so that people can view the data on the monitoring body 1 conveniently.

[0032] The implementation principle of a terminal exhaled carbon dioxide monitor of the present utility model embodiment is:

[0033] When people need to connect the monitor to a tabletop such as a bedside table, people can press down the fixing base 2 so that the suction cup 21 at the bottom of the fixing base 2 can be adsorbed on the tabletop after being pressed down, so as to connect the tabletop with the monitor body 1, so that the monitor body 1 is not easy to fall off the tabletop after being hit;

[0034] When people need to take the monitor off the desktop, they can pull up the monitor body 1, which is connected by the threaded rod 33, the fixed sleeve rod 34 and other components, and can drive the rubber plug 25 to move up. At this time, the air guide hole 24, the limiting groove 22 and the air guide tube 23 are connected, and the outside air enters the suction cup 21 along the air guide hole 24, the limiting groove 22 and the air guide tube 23 to balance the air pressure inside and outside the suction cup 21, so that the suction cup 21 loses suction. At this time, people can easily take the monitor body 1 off the desktop.

[0035] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A terminal carbon dioxide monitor, comprising a monitor body (1), and an adsorption mechanism installed on one side of the monitor body (1) and adsorbing the monitor on a desktop, characterized in that: The adsorption mechanism comprises a fixing seat (2) arranged on one side of the monitoring instrument body (1), and a suction cup (21) fixed on the bottom of the fixing seat (2) for adsorbing the desktop; A limiting groove (22) is provided on the top of the fixing seat (2); an air guide tube (23) communicating with the limiting groove (22) of the fixing seat (2) and the suction cup (21) is fixedly provided; an air guide hole (24) communicating with the limiting groove (22) is provided on the outer wall of the fixing seat (2); a rubber plug (25) adapted to block the air guide tube (23) and the air guide hole (24) is movably provided in the limiting groove (22) of the fixing seat (2); and a pulling mechanism for pulling the rubber plug (25) to prevent the rubber plug (25) from being separated from the limiting groove (22) is provided in the fixing seat (2).

2. A terminal exhaled carbon dioxide monitor according to claim 1, characterized in that: A plurality of rubber blocks (11) are fixedly provided at the corners of the monitoring instrument body (1) for providing buffering protection to the monitoring instrument when it falls.

3. A terminal exhaled carbon dioxide monitor according to claim 1, characterized in that: The pulling mechanism comprises a plurality of springs (26) fixed between the bottom of the limiting groove (22) of the fixing seat (2) and the bottom surface of the rubber plug (25).

4. A terminal exhaled carbon dioxide monitor according to claim 1, characterized in that: A spherical shell (3) is fixedly provided on the top of the rubber plug (25), a sleeve hole (31) is provided in the spherical shell (3), and a round ball (32) is rotatably connected in the sleeve hole (31) of the spherical shell (3).

5. A terminal exhaled carbon dioxide monitor according to claim 4, characterized in that: A threaded rod (33) is fixedly provided on the top of the sphere (32), and a fixed sleeve rod (34) is threadedly provided on the outer wall of the top end of the threaded rod (33).

6. A terminal exhaled carbon dioxide monitor according to claim 5, characterized in that: A threaded hole (35) is provided in the fixing sleeve rod (34), and the top end of the threaded rod (33) is threadedly connected to the threaded hole (35) of the fixing sleeve rod (34).

7. A terminal exhaled carbon dioxide monitor according to claim 6, characterized in that: A connecting plate (36) is rotatably provided at the top end of the fixed sleeve rod (34), and the connecting plate (36) is fixedly mounted on one side of the monitoring instrument body (1).

8. A terminal exhaled carbon dioxide monitor according to claim 7, characterized in that: A gripping rod (37) for people to hold is fixedly provided on the outer wall of the bottom end of the threaded rod (33).

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