CN216394050U - Portable end-expiratory carbon dioxide detector - Google Patents
Portable end-expiratory carbon dioxide detector Download PDFInfo
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- CN216394050U CN216394050U CN202122189911.1U CN202122189911U CN216394050U CN 216394050 U CN216394050 U CN 216394050U CN 202122189911 U CN202122189911 U CN 202122189911U CN 216394050 U CN216394050 U CN 216394050U
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Abstract
The utility model relates to the technical field of detection devices, in particular to a portable end-tidal carbon dioxide detector which comprises a shell, a detection assembly and a gas production assembly, wherein the shell comprises a front shell and a rear shell which are detachably arranged, the detection assembly comprises a display screen and a control button, the gas production assembly comprises a gas production pipe and a gas production nozzle, the display screen and the control button are both arranged on the front shell, one end of the gas production pipe is connected with the shell, the other end of the gas production pipe is connected with the gas production nozzle, a pipe groove used for accommodating the gas production pipe is formed in the outer surface of the shell, the top end of the shell is provided with an installation seat used for connecting the gas production pipe, one end of the gas production pipe is in threaded connection with the installation seat, an installation plate is arranged at the end part of the gas production pipe, and the gas production nozzle is in threaded connection with the installation plate. This detector passes through the convenient use that hand-held type shell realized the detector, conveniently carries, is convenient for detect patient end-tidal carbon dioxide concentration anytime and anywhere, has greatly alleviateed medical personnel's burden.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a portable end-tidal carbon dioxide detector.
Background
End-tidal CO2 concentrations may reflect pulmonary ventilation, and may also indirectly reflect pulmonary blood flow. ETCO when there is no obvious cardiopulmonary disease and the V/Q ratio is normal2Can reflect PaCO2(arterial blood carbon dioxide), Normal ETCO2A value of 5% corresponds to 5KPa (38 mmHg). The appearance of the exhaled carbon dioxide monitoring curve is another big advance in the monitoring of the lung function, especially the lung ventilation function, by using the non-invasive technologyThe patient monitoring system and the monitoring method enable continuous and quantitative monitoring of the patient at the bedside, and particularly provide clear indexes for respiratory support and respiratory management of anesthesia patients, ICUs and respiratory departments.
The method for detecting the end-tidal carbon dioxide is commonly used clinically, and is characterized in that a detection module for detecting the end-tidal carbon dioxide is embedded in a traditional monitor for measurement, but the traditional monitor is large in size and inconvenient to move and use, so that great inconvenience is brought to medical work.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the conventional detector is large in size and inconvenient to move and use, the utility model provides a portable end-tidal carbon dioxide detector which solves the problems through a handheld detector with simple structure and small size.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a portable end-tidal carbon dioxide detector, includes shell, determine module and gas production subassembly, and the shell is including dismantling procapsid and the back casing that sets up, and determine module includes display screen and control button, and the gas production subassembly includes gas production pipe and gas production mouth, and display screen and control button all set up in the front on the casing, and gas production pipe one end is connected with the shell, and the gas production mouth is connected to the other end, and the surface of shell is seted up and is used for holding the pipe chase of gas production pipe.
Furthermore, the top end of the shell is provided with a mounting seat used for connecting a gas production pipe, and one end of the gas production pipe is screwed on the mounting seat.
Furthermore, the end part of the gas production pipe is provided with a mounting plate, and the gas production nozzle is screwed on the mounting plate.
Furthermore, anti-slip pads convenient for handheld use are symmetrically arranged on two sides of the shell.
Furthermore, the non-slip mat is fan-shaped, and the non-slip mat adopts the silica gel material.
Furthermore, the bottom of the shell is provided with a trapezoidal base which is convenient for stable placement.
The beneficial effect of the utility model is that,
(1) the portable detector is convenient to use and carry through the handheld shell, so that the solubility of the end-tidal carbon dioxide of the patient can be detected conveniently at any time and any place, and the burden of medical staff is greatly reduced;
(2) the annular pipe groove is formed in the outer part of the shell, so that the gas production pipe is convenient to store, the winding of the pipe body is avoided, and the occupied space is reduced;
(3) through the gas production pipe and the gas production nozzle which are in threaded connection, the gas production pipe can be conveniently and quickly mounted and dismounted, the gas production assembly can be replaced in time, and the cleanness and the sanitation of gas production are guaranteed.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
in the figure, 1, a shell, 11, a front shell, 12, a rear shell, 2, a detection assembly, 21, a display screen, 22, a control button, 3, a gas production assembly, 31, a gas production pipe, 32, a gas production nozzle, 4, a pipe groove, 5, a mounting seat, 6, a mounting plate, 7, an anti-skid pad and 8 are trapezoidal bases.
Detailed Description
As shown in figure 1, a portable end-tidal carbon dioxide detector, including shell 1, detecting element 2 and gas production subassembly 3, shell 1 is including dismantling procapsid 11 and the back casing 12 that sets up, detecting element 2 includes display screen 21 and control button 22, gas production subassembly 3 includes gas production pipe 31 and gas production mouth 32, display screen 21 and control button 22 all set up in the front on procapsid 11, gas production pipe 31 one end is connected with shell 1, gas production mouth 32 is connected to the other end, the surface of shell 1 is seted up and is used for holding gas production pipe 31's tube seat 4.
The front shell 11 and the rear shell 12 are detachably connected through bolts, and a power module, a processor module and CO are arranged in the shell 12The system comprises an acquisition module, a display screen 21 interface module, a control button 22 module and the like, wherein the display screen 21 is connected with the display screen 21 interface module, the control button 22 is connected with the control button 22 module, and one end of a gas production pipe 31 is connected with CO2The collection module is connected, and the other end is connected with a gas production nozzle 32 for producing gas.
During the use, handheld shell 1 gathers the appearance gas from patient's oral cavity through gas sampling mouth 32, and the processor module through being supplied with energy by power module shows the testing result of end-expiratory carbon dioxide on display screen 21, and whole detector small in size is convenient for hand-hold anytime and anywhere and is detected, brings great facility for medical staff. After use, the gas production pipe 31 can be orderly wound into the pipe groove 4 outside the housing 1 for storage.
The top end of the shell 1 is provided with a mounting seat 5 for connecting a gas production pipe 31, and one end of the gas production pipe 31 is screwed on the mounting seat 5. The end part of the gas production pipe 31 is provided with a mounting plate 6, and a gas production nozzle 32 is screwed on the mounting plate 6.
Through the spiro union mode of gas production pipe 31 and gas production mouth 32, make the installation dismantle convenient and fast, and connection stability is good, is convenient for frequently change the gas production subassembly, guarantees the clean health of gas production to improve and detect the precision.
As shown in fig. 2, anti-slip pads 7 convenient for hand-held use are symmetrically arranged on two sides of the shell 1. The non-slip mat 7 is fan-shaped, and the non-slip mat 7 is made of silica gel.
The slipmat 7 can be dismantled the setting through the bolt and at 1 both sides of shell, and the medical staff of being convenient for stabilizes handheld use, avoids slipping in the hand, guarantees the stable of detecting and goes on.
The bottom of the shell 1 is provided with a trapezoidal base 8 which is convenient for stable placement.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a portable end-tidal carbon dioxide detector, its characterized in that, includes shell (1), determine module (2) and gas production subassembly (3), shell (1) is including procapsid (11) and the back casing (12) that can dismantle the setting, determine module (2) are including display screen (21) and control button (22), gas production subassembly (3) are including gas production pipe (31) and gas production mouth (32), display screen (21) and control button (22) all set up in the front on casing (11), gas production pipe (31) one end is connected with shell (1), and gas production mouth (32) is connected to the other end, pipe chase (4) that are used for holding gas production pipe (31) are seted up to the surface of shell (1).
2. The portable end-tidal carbon dioxide detector as claimed in claim 1, wherein the top end of the housing (1) is provided with a mounting seat (5) for connecting a gas production pipe (31), and one end of the gas production pipe (31) is screwed on the mounting seat (5).
3. The portable end-tidal carbon dioxide detector of claim 1, wherein the end of the gas collecting tube (31) is provided with a mounting plate (6), and the gas collecting nozzle (32) is screwed on the mounting plate (6).
4. The portable end-tidal carbon dioxide detector of claim 1, wherein anti-slip pads (7) for convenient hand-held use are symmetrically arranged on two sides of the housing (1).
5. The portable end-tidal carbon dioxide detector of claim 4, wherein the non-slip mat (7) is fan-shaped, and the non-slip mat (7) is made of silica gel.
6. A portable detector according to claim 1, wherein the bottom of the housing (1) is provided with a trapezoidal base (8) for stable placement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189911.1U CN216394050U (en) | 2021-09-10 | 2021-09-10 | Portable end-expiratory carbon dioxide detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189911.1U CN216394050U (en) | 2021-09-10 | 2021-09-10 | Portable end-expiratory carbon dioxide detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216394050U true CN216394050U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122189911.1U Active CN216394050U (en) | 2021-09-10 | 2021-09-10 | Portable end-expiratory carbon dioxide detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216394050U (en) |
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2021
- 2021-09-10 CN CN202122189911.1U patent/CN216394050U/en active Active
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