CN215371287U - Medical gas interface device - Google Patents
Medical gas interface device Download PDFInfo
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- CN215371287U CN215371287U CN202121483215.5U CN202121483215U CN215371287U CN 215371287 U CN215371287 U CN 215371287U CN 202121483215 U CN202121483215 U CN 202121483215U CN 215371287 U CN215371287 U CN 215371287U
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- fixedly connected
- groove
- interface device
- sliding
- clamping
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Abstract
The utility model discloses a medical gas interface device, which comprises an installation block and a gas connecting pipe, wherein the surface of one side of the installation block is fixedly connected with the surface of one end of the gas connecting pipe, the surface of the upper side of the installation block is fixedly connected with a supporting rod, the surface of the supporting rod is provided with a first sliding groove, the inner wall of the first sliding groove is connected with a sliding block in a sliding manner, the upper surface of the sliding block is fixedly connected with a driving rod, the upper surface of the supporting rod is fixedly connected with a blocking piece, the surface of the bottom side in a strip groove is fixedly connected with a spring, one end of the spring is fixedly connected with a limiting block, and the surface of the lower side of a second clamping plate is fixedly connected with a second clamping piece. This be used for medical gas interface device not only can make clamping effect better, can also make the gas tightness of kneck more excellent, has solved current device kneck gas tightness and has not enough strongly leaded to leaking gas, has also solved simultaneously that current device kneck drops easily and leads to dangerous problem.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a medical gas interface device.
Background
Medical gas is used for medical diagnosis and life rescue, and a gas interface has a series of advantages of advanced structure, good performance, convenient use, no need of welding, no need of flaring a piping and the like, so that the ferrule type pipe joint is widely applied to various gas flow systems.
At present, the existing device for the medical gas interface is mainly characterized in that the interface is fixedly installed at the output end of a gas cylinder firstly, then a gas pipe is fixedly sleeved at the other end of the interface, a clamping component is not arranged at the interface, the gas tightness of the interface is not good enough, and the gas pipe and the interface are easy to fall off, so that accidents happen.
Accordingly, one skilled in the art provides a medical gas interface device that addresses the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a medical gas interface device that solves the problems set forth in the background above.
In order to achieve the purpose, the utility model provides the following technical scheme:
a medical gas interface device comprises an installation block and a gas connecting pipe, wherein the surface of one side of the installation block is fixedly connected with the surface of one end of the gas connecting pipe, the surface of the upper side of the installation block is fixedly connected with a support rod, the surface of the support rod is provided with a first chute, the inner wall of the first chute is slidably connected with a sliding block, the upper surface of the sliding block is fixedly connected with a driving rod, the upper surface of the support rod is fixedly connected with a separation blade, the surface of the upper end of the driving rod is fixedly connected with a connecting strip, the front side of the lower surface of the connecting strip is fixedly connected with a connecting column, one end of the connecting column, which is far away from the connecting strip, is fixedly connected with a first clamping sheet, the two sides of the outer surface of the first clamping sheet are both fixedly connected with first clamping sheets, the surface of the first clamping sheet is provided with a second chute, and the surface of the inner side of the second chute is provided with a limiting groove, the inner wall of the second sliding groove is connected with a second clamping plate in a sliding mode, a strip groove is formed in the surface of the second clamping plate, a spring is fixedly connected to the bottom side of the strip groove, a limiting block is fixedly connected to one end of the spring, and a second clamping piece is fixedly connected to the surface of the lower side of the second clamping plate.
As a further scheme of the utility model: the surface of one side of each of the first clamping piece and the second clamping piece is fixedly connected with a gasket, and the gaskets are made of rubber materials.
As a still further scheme of the utility model: the surface of the baffle plate is provided with a hole groove, and the inner wall of the hole groove is in sliding connection with the surface of the driving rod.
As a still further scheme of the utility model: the number of the connecting columns is three, and the three connecting columns are distributed on the surface of the lower side of the connecting strip in a linear array at equal intervals.
As a still further scheme of the utility model: the number of the springs is three, and the three springs are distributed on the surface of the bottom side in the strip groove in a linear array at equal intervals.
As a still further scheme of the utility model: a chamfer is formed in one side of the upper surface of the limiting block.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, through the arrangement of the first clamping piece and the second clamping piece, when the first clamping piece is jointed with the outer side surface of the air pipe, a worker needs to abut against the first clamping piece to prevent the first clamping piece from moving, the worker needs to push the arranged second clamping piece forwards, the arranged limiting block can be retracted because of the chamfer angle, the spring starts to be compressed, the limiting block is not limited by the limiting groove, the second clamping plate can slide in the second sliding groove arranged on the surface of the first clamping plate, the worker can push upwards until the inner side surface of the second clamping piece is jointed with the surface of the air pipe, the first clamping piece and the second clamping piece can clamp the air pipe, the gasket material arranged in the second clamping piece is rubber, the clamping effect is more excellent, and the air tightness at the joint is more excellent, the problem of current device kneck gas tightness not enough strong lead to leaking gas is solved, also solved current device kneck simultaneously and drop easily and lead to danger is solved.
2. In the utility model, through the supporting rod and the driving rod, firstly, a worker needs to fixedly install the installation block on the output port of the gas cylinder, then one end of the gas cylinder is sleeved on the surface of the gas receiving pipe, wherein the surface of the gas receiving pipe is provided with a bulge, so that the skid resistance can be effectively carried out, after the sleeving operation is finished, the worker needs to drive the rod towards the next end, the first sliding groove and the sliding block which are arranged can enable the driving rod to move more stably, the baffle piece which is arranged can effectively prevent the sliding block from falling off from the inside of the first sliding groove, the movement of the driving rod can drive the connecting strip to move, the movement of the connecting strip can drive the connecting column to move, the movement of the connecting column can drive the first clamping piece to move, so that the worker can attach the inner wall of the first clamping piece to the surface outside the gas cylinder, the position of the first clamping piece can be changed by the worker, so that the device is suitable for air pipes with different thicknesses, and the application range of the device is widened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rear side of the present invention;
FIG. 3 is a schematic view of an explosion at the chuck plate of the present invention;
FIG. 4 is a schematic view of an exploded structure at the spring of the present invention;
fig. 5 is a sectional view of the support stick of the present invention.
In the figure: 1. mounting blocks; 2. a gas receiving pipe; 3. a support bar; 31. a first chute; 4. a slider; 5. driving the rod; 6. a baffle plate; 61. a hole groove; 7. a connecting strip; 8. connecting columns; 9. a first clamping sheet; 10. a first clamping plate; 101. a second chute; 102. a limiting groove; 11. a second clamping plate; 111. a strip groove; 12. a spring; 13. a limiting block; 131. chamfering; 14. a second clamping sheet; 15. and (7) a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a medical gas interface device includes an installation block 1 and a gas receiving pipe 2, a surface of one side of the installation block 1 is fixedly connected to a surface of one end of the gas receiving pipe 2, a support rod 3 is fixedly connected to a surface of an upper side of the installation block 1, a first sliding groove 31 is formed in a surface of the support rod 3, a sliding block 4 is slidably connected to an inner wall of the first sliding groove 31, a driving rod 5 is fixedly connected to an upper surface of the sliding block 4, a blocking piece 6 is fixedly connected to an upper surface of the support rod 3, a connecting strip 7 is fixedly connected to a surface of an upper end of the driving rod 5, a connecting column 8 is fixedly connected to a front side of a lower surface of the connecting strip 7, a first clamping piece 9 is fixedly connected to one end of the connecting column 8 far away from the connecting strip 7, first clamping pieces 10 are fixedly connected to both sides of an outer surface of the first clamping piece 9, a second sliding groove 101 is formed in a surface of the first clamping piece 10, limiting grooves 102 are formed in the surface of the inner side of the second sliding groove 101, a second clamping plate 11 is connected to the inner wall of the second sliding groove 101 in a sliding mode, a strip groove 111 is formed in the surface of the second clamping plate 11, a spring 12 is fixedly connected to the surface of the bottom side of the inner portion of the strip groove 111, a limiting block 13 is fixedly connected to one end of the spring 12, and a second clamping piece 14 is fixedly connected to the surface of the lower side of the second clamping plate 11.
Wherein, the equal fixedly connected with gasket 15 in surface of first clamp solid piece 9 and the second clamp solid piece 14 one side, gasket 15 is made by rubber materials, hole groove 61 has been seted up on the separation blade 6 surface, the inner wall of hole groove 61 and the surperficial sliding connection of drive rod 5, the quantity of spliced pole 8 is provided with threely, linear array equidistance distribution is personally submitted on the surface of three spliced pole 8 in connecting strip 7 downside, the quantity of spring 12 sets up to three, three spring 12 is linear array equidistance distribution on the surface of the inside bottom side of strip groove 111, chamfer 131 has been seted up to one side of stopper 13 upper surface.
The working principle of the utility model is as follows: firstly, an operator needs to fixedly install the installation block 1 on the output port of the gas cylinder, then one end of the gas cylinder is sleeved on the surface of the gas receiving pipe 2, wherein the surface of the gas receiving pipe 2 is provided with a bulge, so that the antiskid can be effectively carried out, after the sleeving work is finished, the operator needs to drive the rod 5 to the next end, the first chute 31 and the sliding block 4 which are arranged in the pipeline can enable the driving rod 5 to move more stably, the baffle 6 which is arranged in the pipeline can effectively prevent the sliding block 4 from falling off from the inside of the first chute 31, the connecting strip 7 can be driven to move by the movement of the driving rod 5, the connecting column 8 can be driven to move by the movement of the connecting strip 7, the first clamping piece 9 can be driven to move by the movement of the connecting column 8, and the inner wall of the first clamping piece 9 can be attached to the surface outside the gas cylinder by the operator, after the first clamping sheet 9 is attached to the outer surface of the trachea, the worker needs to push against the first clamping sheet 9 to prevent the first clamping sheet 9 from moving, at this time, the worker needs to push the second clamping piece 14 forward, the limiting block 13 can be retracted due to the chamfer 131, at this time, the spring 12 starts to be compressed, the limiting block 13 is no longer limited by the limiting groove 102, at this time, the second clamping plate 11 can slide in the second sliding groove 101 formed in the surface of the first clamping plate 10, the worker pushes upwards until the inner side surface of the second clamping piece 14 is attached to the surface of the trachea, at this time, the trachea can be clamped by the first clamping piece 9 and the second clamping piece 14, the gasket 15 material that wherein is provided with is rubber, not only can make the clamping effect better, can also make the gas tightness at the kneck more excellent.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a be used for medical gas interface device, is including installation piece (1) and trachea (2), the fixed surface of the surface of installation piece (1) one side and the fixed surface of trachea (2) one end is connected which characterized in that: the surface of the upper side of the mounting block (1) is fixedly connected with a supporting rod (3), the surface of the supporting rod (3) is provided with a first sliding groove (31), the inner wall of the first sliding groove (31) is connected with a sliding block (4) in a sliding manner, the upper surface of the sliding block (4) is fixedly connected with a driving rod (5), the upper surface of the supporting rod (3) is fixedly connected with a blocking piece (6), the surface of the upper end of the driving rod (5) is fixedly connected with a connecting strip (7), the front side of the lower surface of the connecting strip (7) is fixedly connected with a connecting column (8), one end of the connecting column (8) far away from the connecting strip (7) is fixedly connected with a first clamping piece (9), two sides of the outer surface of the first clamping piece (9) are both fixedly connected with first clamping plates (10), the surface of the first clamping plate (10) is provided with a second sliding groove (101), the surface of the inner side of the second sliding groove (101) is provided with a limiting groove (102), the inner wall of the second sliding groove (101) is connected with a second clamping plate (11) in a sliding mode, a strip groove (111) is formed in the surface of the second clamping plate (11), a spring (12) is fixedly connected to the surface of the bottom side of the inner portion of the strip groove (111), a limiting block (13) is fixedly connected to one end of the spring (12), and a second clamping piece (14) is fixedly connected to the surface of the lower side of the second clamping plate (11).
2. A medical gas interface device according to claim 1, wherein: the surface of one side of each of the first clamping piece (9) and the second clamping piece (14) is fixedly connected with a gasket (15), and the gaskets (15) are made of rubber materials.
3. A medical gas interface device according to claim 1, wherein: a hole groove (61) is formed in the surface of the baffle plate (6), and the inner wall of the hole groove (61) is connected with the surface of the driving rod (5) in a sliding mode.
4. A medical gas interface device according to claim 1, wherein: the number of the connecting columns (8) is three, and the three connecting columns (8) are distributed on the surface of the lower side of the connecting strip (7) in a linear array at equal intervals.
5. A medical gas interface device according to claim 1, wherein: the number of the springs (12) is three, and the three springs (12) are distributed on the surface of the bottom side inside the strip groove (111) in a linear array at equal intervals.
6. A medical gas interface device according to claim 1, wherein: a chamfer (131) is formed on one side of the upper surface of the limiting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121483215.5U CN215371287U (en) | 2021-07-01 | 2021-07-01 | Medical gas interface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121483215.5U CN215371287U (en) | 2021-07-01 | 2021-07-01 | Medical gas interface device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215371287U true CN215371287U (en) | 2021-12-31 |
Family
ID=79606514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121483215.5U Active CN215371287U (en) | 2021-07-01 | 2021-07-01 | Medical gas interface device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215371287U (en) |
-
2021
- 2021-07-01 CN CN202121483215.5U patent/CN215371287U/en active Active
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