CN217112267U

CN217112267U - Expired gas detection device capable of controlling flow output and convenient to adjust

Info

Publication number: CN217112267U
Application number: CN202220491952.8U
Authority: CN
Inventors: 陆凯伦
Original assignee: Hangzhou Lifwe Health Technology Co ltd
Current assignee: Hangzhou Lifwe Health Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-08-02
Anticipated expiration: 2032-03-08

Abstract

The application discloses expired gas detection device of steerable flow output convenient to adjust, including fixing base and adjustment mechanism, fixed frame, cardboard and the detector of setting in fixing base one side, the inside sliding connection bracing piece of fixing base, the fixed frame of bracing piece top fixed connection, the inside fixed connection protection of fixed frame is filled up. In order to realize the function of being convenient for adjust, when using detection device, it rotates to drive second bevel gear through first commentaries on classics, second bevel gear drives the first bevel gear of one side meshing and rotates, first bevel gear drives the first threaded rod of top rigid coupling and rotates, first threaded rod drives surface threaded connection's bracing piece and reciprocates, and then drive fixed frame internal detector and reciprocate, rotate the second threaded rod simultaneously, second threaded rod and cardboard contact, it moves down to drive the cardboard, the cardboard is fixed the detector, and then the stability of detector has been guaranteed, realize the function of being convenient for to adjust simultaneously.

Description

Expired gas detection device capable of controlling flow output and convenient to adjust

Technical Field

The application relates to the field of gas detection, in particular to an expired gas detection device with controllable flow output and convenient to adjust.

Background

Respiratory gas detection is a medical diagnostic method, i.e. diagnosing a disease by testing exhaled gas. In traditional chinese medical therapies, doctors often make diagnoses of patients by asking them, which includes breath tests. However, it has not been a widely used medical diagnostic method for objective reasons such as history. Exhaled breath detection devices are often used.

However, the existing detection device has simpler structure and function, and most detection devices are inconvenient to adjust when used by different people; in addition, some detection devices are inconvenient to control the gas flow output, so that the detection is inaccurate. Therefore, an exhalation gas detecting device capable of controlling flow output and convenient to adjust is provided for solving the problems.

Disclosure of Invention

The exhalation gas detection device with controllable flow output and convenient to adjust is provided in the embodiment and is used for solving the problem that the detection device in the prior art is inconvenient to adjust when used by different people.

According to one aspect of the application, the exhaled gas detection device with controllable flow output and convenient adjustment comprises a fixed seat, and an adjusting mechanism, a fixed frame, a clamping plate and a detector which are arranged on one side of the fixed seat, wherein a supporting rod is connected inside the fixed seat in a sliding manner, the top of the supporting rod is fixedly connected with the fixed frame, the inside of the fixed frame is fixedly connected with a protective pad, the top of the protective pad is provided with the detector, the top of the fixed frame is in threaded connection with a second threaded rod, the clamping plate is clamped on the top of the detector, the adjusting mechanism comprises a first threaded rod, the surface of the first threaded rod is in threaded connection with the supporting rod, the left side and the right side of the fixed seat are fixedly connected with a first fixed block, the inside of the first fixed block is in a penetrating connection with a connecting rod, the top of the connecting rod is fixedly connected with the fixed frame, one side of the fixed frame is fixedly connected with an installation block, the inside of the installation block is provided with an air pipe, the other side of the air pipe is connected with the detector in an inserting mode, and the interior of the air pipe is connected with the control rod in a sliding mode.

Furthermore, fixing base bottom fixed connection PMKD, PMKD bottom fixed connection gyro wheel, the quantity of gyro wheel is four, just the gyro wheel distributes at four ends of PMKD bottom uniformly.

Furthermore, the top of the clamping plate is symmetrically and fixedly connected with a telescopic rod, the other side of the telescopic rod is fixedly connected with a fixed frame, a spring is sleeved on the surface of the telescopic rod, the top of the spring is fixedly connected with the fixed frame, and the other side of the spring is fixedly connected with the clamping plate.

Furthermore, a mounting groove is formed in the fixing seat, the mounting groove is connected with a first rotating handle in a rotating mode, one side of the first rotating handle is fixedly connected with a second bevel gear, one side of the second bevel gear is connected with a first bevel gear in a meshed mode, and one side of the first bevel gear is fixedly connected with the bottom of the first threaded rod.

Further, control lever one side fixed connection stopper, the fixed frame of stopper opposite side sliding connection, the spacing groove with the stopper adaptation is seted up on the fixed frame left side.

Further, fixed frame left side fixed connection second fixed block, the third threaded rod is connected to the inside rotation of second fixed block, handle is changeed to third threaded rod top fixed connection second, third threaded rod surface threaded connection control lever, third threaded rod bottom is rotated and is connected the installation piece.

Through the above-mentioned embodiment of this application, adopted adjustment mechanism, solved the problem of the regulation of being not convenient for when current gaseous detection device uses different crowds, guaranteed the regulation nature of being convenient for of device simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. a fixed seat; 2. fixing the bottom plate; 3. a roller; 4. mounting grooves; 5. a first threaded rod; 6. a first bevel gear; 7. a second bevel gear; 8. a first rotating handle; 9. a support bar; 10. a fixing frame; 11. a protective pad; 12. a detector; 13. clamping a plate; 14. a first fixed block; 15. a connecting rod; 16. a second threaded rod; 17. a telescopic rod; 18. a spring; 19. a second fixed block; 20. a third threaded rod; 21. a second rotating handle; 22. a control lever; 23. an air tube; 24. mounting blocks; 25. a limiting block; 26. a limiting groove.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a exhaled gas detection device with controllable flow output and convenient adjustment comprises a fixed seat 1, and an adjusting mechanism, a fixed frame 10, a clamping plate 13 and a detector 12 which are arranged on one side of the fixed seat 1, wherein the fixed seat 1 is connected with a support rod 9 in a sliding manner, the top of the support rod 9 is fixedly connected with the fixed frame 10, the fixed frame 10 is fixedly connected with a protection pad 11 in the fixed frame 10, the top of the protection pad 11 is provided with the detector 12, the top of the fixed frame 10 is connected with a second threaded rod 16 in a threaded manner, the top of the detector 12 is clamped with the clamping plate 13, the adjusting mechanism comprises a first threaded rod 5, the surface of the first threaded rod 5 is connected with the support rod 9 in a threaded manner, the left side and the right side of the fixed seat 1 are fixedly connected with a first fixed block 14, the inside of the first fixed block 14 is connected with a connecting rod 15 in a penetrating manner, the top of the connecting rod 15 is fixedly connected with the fixed frame 10, one side of the fixed frame 10 is fixedly connected with an installation block 24, an air pipe 23 is arranged inside the installation block 24, the other side of the air pipe 23 is connected with the detector 12 in an inserting mode, and the inside of the air pipe 23 is connected with a control rod 22 in a sliding mode.

The bottom of the fixed base 1 is fixedly connected with a fixed bottom plate 2, the bottom of the fixed bottom plate 2 is fixedly connected with four rollers 3, the number of the rollers 3 is four, and the rollers 3 are uniformly distributed at four ends of the bottom of the fixed bottom plate 1; the top of the clamping plate 13 is symmetrically and fixedly connected with an expansion link 17, the other side of the expansion link 17 is fixedly connected with a fixed frame 10, a spring 18 is sleeved on the surface of the expansion link 17, the top of the spring 18 is fixedly connected with the fixed frame 10, and the other side of the spring 18 is fixedly connected with the clamping plate 13; an installation groove 4 is formed in the fixed seat 1, a first rotating handle 8 is rotatably connected in the installation groove 4, one side of the first rotating handle 8 is fixedly connected with a second bevel gear 7, one side of the second bevel gear 7 is meshed and connected with a first bevel gear 6, and one side of the first bevel gear 6 is fixedly connected with the bottom of a first threaded rod 5; one side of the control rod 22 is fixedly connected with a limiting block 25, the other side of the limiting block 25 is connected with the fixed frame 10 in a sliding manner, and the left side of the fixed frame 10 is provided with a limiting groove 26 matched with the limiting block 25; fixed frame 10 left side fixed connection second fixed block 19, second fixed block 19 internal rotation connects third threaded rod 20, the second commentaries on classics of third threaded rod 20 top fixed connection 21, third threaded rod 20 surface threaded connection control lever 22, third threaded rod 20 bottom is rotated and is connected installation piece 24.

The utility model discloses when using, the electrical components that appear in this application all external intercommunication power and control switch when using, when using detection device, drive second bevel gear 7 through first commentaries on classics 8 and rotate, second bevel gear 7 drives the first bevel gear 6 rotation of one side meshing, first bevel gear 6 drives the first threaded rod 5 rotation of top rigid coupling, first threaded rod 5 drives the bracing piece 9 of surface threaded connection and reciprocates, and then drives fixed frame 10 internal detector 12 and reciprocates, rotate second threaded rod 16 simultaneously, second threaded rod 16 contacts with cardboard 13, drive cardboard 13 and move down, cardboard 13 fixes detector 12, and then guaranteed the stability of detector 12, realize the function convenient to adjust simultaneously; when carrying out the respiratory gas detection, it changes 21 to rotate the second, the second is changeed 21 and is driven the third threaded rod 20 rotation rather than the rigid coupling, third threaded rod 20 drives surperficial threaded connection's control lever 22 and reciprocates in installation piece 24, the stopper 25 that control lever 22 drove one side rigid coupling simultaneously slides in the spacing groove 26 of seting up on fixed frame 10, it is spacing to carry out control lever 22, when control lever 22 misplaced with trachea 23 gradually, the function of the control flow of being convenient for has been realized, the rationality of structure has been embodied.

The application has the advantages that:

1. in order to realize the function of convenient adjustment, when the detection device is used, the first rotating handle drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear meshed with one side to rotate, the first bevel gear drives the first threaded rod fixedly connected with the top to rotate, the first threaded rod drives the supporting rod in threaded connection with the surface to move up and down, and further drives the detector in the fixed frame to move up and down;

2. this application is rational in infrastructure, breathing gas detection time measuring is being carried out, it changes the handle to rotate the second, the second is changeed and is rotated the third threaded rod that drives rather than the rigid coupling, the control lever that third threaded rod drove surperficial threaded connection reciprocates in the installation piece, the stopper that simultaneous control lever drove one side rigid coupling slides in the spacing groove of seting up on fixed frame, carry on spacingly to the control lever, when control lever and trachea misplace gradually, the function of the controlled flow of having realized being convenient for, the rationality of structure has been embodied.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an expired gas detection device of steerable flow output convenient to adjust which characterized in that: comprises a fixed seat (1), an adjusting mechanism, a fixed frame (10), a clamping plate (13) and a detector (12) which are arranged on one side of the fixed seat (1), wherein the fixed seat (1) is connected with a supporting rod (9) in a sliding manner, the top of the supporting rod (9) is fixedly connected with the fixed frame (10), the fixed frame (10) is fixedly connected with a protective pad (11) in the fixed frame (10), the top of the protective pad (11) is provided with the detector (12), the top of the fixed frame (10) is connected with a second threaded rod (16) in a threaded manner, the top of the detector (12) is connected with the clamping plate (13) in a clamping manner, the adjusting mechanism comprises a first threaded rod (5), the surface of the first threaded rod (5) is connected with the supporting rod (9) in a threaded manner, the left side and the right side of the fixed seat (1) are fixedly connected with a first fixed block (14), and the connecting rod (15) is arranged in the first fixed block (14) in a penetrating manner, connecting rod (15) top fixed connection fixed frame (10), fixed frame (10) one side fixed connection installation piece (24), installation piece (24) inside is provided with trachea (23), trachea (23) opposite side is pegged graft mutually with detector (12), trachea (23) inside sliding connection control lever (22).

2. An exhalation gas detection system that facilitates adjustable controllable flow output as recited in claim 1 further comprising: fixing base (1) bottom fixed connection PMKD (2), PMKD (2) bottom fixed connection gyro wheel (3), the quantity of gyro wheel (3) is four, just gyro wheel (3) distribute four ends in PMKD (2) bottom uniformly.

3. An exhalation gas detection system that facilitates adjustable controllable flow output as recited in claim 1 further comprising: cardboard (13) top symmetry fixed connection telescopic link (17), the fixed frame of telescopic link (17) opposite side fixed connection (10), telescopic link (17) surface cover is equipped with spring (18), the fixed frame of spring (18) top fixed connection (10), spring (18) opposite side fixed connection cardboard (13).

4. An exhalation gas detection system that facilitates adjustable controllable flow output as recited in claim 1 further comprising: the fixing seat is characterized in that a mounting groove (4) is formed in the fixing seat (1), the mounting groove (4) is connected with a first rotating handle (8) in a rotating mode, one side of the first rotating handle (8) is fixedly connected with a second bevel gear (7), one side of the second bevel gear (7) is connected with a first bevel gear (6) in a meshed mode, and one side of the first bevel gear (6) is fixedly connected with the bottom of a first threaded rod (5).

5. An exhalation gas detection system that facilitates adjustable controllable flow output as recited in claim 1 further comprising: control lever (22) one side fixed connection stopper (25), the fixed frame (10) of stopper (25) opposite side sliding connection, spacing groove (26) with stopper (25) adaptation are seted up on fixed frame (10) left side.

6. An exhalation gas detection system that facilitates adjustable controllable flow output as recited in claim 1 further comprising: fixed frame (10) left side fixed connection second fixed block (19), second fixed block (19) internal rotation connects third threaded rod (20), third threaded rod (20) top fixed connection second is changeed (21), third threaded rod (20) surface threaded connection control lever (22), third threaded rod (20) bottom is rotated and is connected installation piece (24).