CN115479174B - Medical gas terminal access port - Google Patents
Medical gas terminal access port Download PDFInfo
- Publication number
- CN115479174B CN115479174B CN202211263345.7A CN202211263345A CN115479174B CN 115479174 B CN115479174 B CN 115479174B CN 202211263345 A CN202211263345 A CN 202211263345A CN 115479174 B CN115479174 B CN 115479174B
- Authority
- CN
- China
- Prior art keywords
- fixed
- cover
- pipe
- movable
- medical gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000003437 trachea Anatomy 0.000 claims abstract description 3
- 238000010030 laminating Methods 0.000 claims abstract 3
- 238000003466 welding Methods 0.000 claims abstract 3
- 238000007789 sealing Methods 0.000 claims description 23
- 239000007789 gas Substances 0.000 description 24
- 238000012423 maintenance Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L43/00—Bends; Siphons
- F16L43/02—Bends; Siphons adapted to make use of special securing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L43/00—Bends; Siphons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a medical gas terminal access port, belonging to the technical field of medical equipment; comprising the following steps: fixed cover, movable block, connecting pipe, fixed pipe, be connected with the trachea on the fixed cover bottom lateral wall, the welding sets up the connection landing leg on the fixed cover lateral wall, the connection landing leg passes through the bolt fastening, the closing plate is arranged in fixed cover, the closing plate lateral wall is equipped with the rubber sleeve, the rubber sleeve laminating is fixed the cover inner wall, be equipped with first spring between fixed cover and the rubber sleeve, fixed cover top sets up the shrouding, the connecting pipe inserts in fixed cover, the connecting pipe both ends all are equipped with the fixed block, the fixed block supports to press and arranges in on the shrouding, press movable cover makes the fixed pipe expose, pipeline and medical gas terminal connection that will use, the second spring resets, and the pipeline that uses is located the mounting groove, movable block and pipeline that will use with the fixed block are cliied, prevent that it from droing, mounting panel department can use as the handle, easy to install, fixed cover is fixed through the connection landing leg, stability is good.
Description
Technical Field
The invention relates to a medical gas terminal access port, and belongs to the technical field of medical equipment.
Background
The medical gas terminal is medical equipment for obtaining various gases (including oxygen, high-pressure air, negative pressure and the like) from a central gas supply system pipeline, and at present, the design of the medical gas terminal has more problems, can not meet the requirements of the industry standard YY0801.1 of the medical gas terminal, and mainly comprises the following problems: the pipeline that will use is connected with medical gas terminal in the use, and current connection structure is connected mainly through the screw thread, inconvenient to install it, and when the joint of easy to assemble is in use, the air current can make junction reveal to make the hookup location drop influence normal use.
For example, publication No. CN215425769U discloses a medical gas terminal, through the use of a sealing valve, when maintenance and replacement are required, a hexagonal wrench can be inserted into a hexagonal rotating hole and pressed downwards, so that a threaded column is screwed into a threaded hole to plug a vent hole, thereby realizing maintenance and replacement treatment without closing a gas valve on a remote gas supply device, but the gas terminal is inconvenient to install due to the fact that the gas valve is connected by threads during use;
For example, publication No. CN106678443a is a split type medical gas terminal, which comprises a vent valve and a maintenance valve, the vent valve comprises a guide cylinder, a needle roller, a gland, a pressing ring, a valve assembly, a first spring, a panel and a locking component, the vent valve is in a two-stage plugging, a medical gas application device plug is plugged between two layers of through clamping grooves after being plugged in the first-stage plugging, the valve assembly is closed, and the medical gas application device plug is plugged at the lower end of the through clamping grooves and pushes up the valve assembly to form a gas passage in the valve assembly during the second-stage plugging, but the connection is unstable during the use.
Disclosure of Invention
The medical gas terminal access port provided by the invention can solve the problems in the background technology.
In order to solve the problems, the technical scheme provided by the invention is as follows: the medical gas terminal access port includes: the fixed sleeve, the movable block, the connecting pipe and the fixed pipe, wherein the side wall of the bottom of the fixed sleeve is connected with an air pipe connecting nozzle, the side wall of the fixed sleeve is welded with connecting support legs, the connecting support legs are fixed through bolts, the sealing plate is arranged in the fixed sleeve, the side wall of the sealing plate is provided with a rubber sleeve, the rubber sleeve is attached to the inner wall of the fixed sleeve, a first spring is arranged between the fixed sleeve and the rubber sleeve, the top of the fixed sleeve is provided with a sealing plate, the connecting pipe is inserted in the fixed sleeve, the two ends of the connecting pipe are respectively provided with a fixed block, the fixed blocks are pressed on the sealing plate, the movable sleeve is positioned right above the fixed sleeve, the top of the connecting pipe is inserted in the movable sleeve, the fixed blocks are pressed on the inner wall of the movable sleeve, the second spring is sleeved on the connecting pipe, the second spring is positioned between the fixed sleeve and the movable sleeve, the movable block is arranged in the movable sleeve, the top of the movable sleeve is provided with an ear plate, a slide bar is connected between the ear plate and the fixed sleeve, both ends of the slide bar are provided with limiting plates, the bottom of the fixed pipe is inserted in the sealing plate, the fixed pipe is fixedly arranged with the sealing plate, the connecting pipe is provided with a through hole, the fixed pipe penetrates through the through hole and vertically extends upwards, the fixed pipe penetrates through the movable block, the top of the movable block is provided with a mounting groove, the mounting groove and the fixed pipe are concentric, the side wall of the movable groove is welded with a mounting plate, the mounting plate is attached to the ear plate, and the slide bar penetrates through the mounting plate;
as an improvement, a gap is reserved between the fixed pipe and the movable block, and the top of the fixed pipe and the top of the movable block;
as an improvement, the length of the sliding rod is longer than the distance between the bottom of the ear plate and the fixed sleeve;
As an improvement, a cavity is formed between the sealing plate and the sealing plate at the top of the fixed sleeve, and the sealing plate is provided with a vent hole, so that air in the cavity is conveniently discharged;
as an improvement, the width of the mounting groove is larger than the wall thickness of the fixed pipe;
as an improvement, the surface of the air pipe connecting nozzle is provided with external threads;
As an improvement, the movable block is in interference fit with the movable sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. pressing the movable sleeve to expose the fixed pipe, connecting the used pipe with a medical gas terminal, resetting the second spring, positioning the used pipe in the mounting groove, clamping the used pipe by the movable block and the fixed block, and preventing the used pipe from falling off;
2. the mounting plate can be used as a handle, the mounting is convenient, the fixing sleeve is fixed through the connecting support leg, and the stability is good;
3. convenient to use, easy to operate.
Drawings
Fig. 1 is a schematic structural view of an access port of a medical gas terminal according to the present invention.
Fig. 2 is a front view of a medical gas terminal access port of the present invention.
Fig. 3 is a schematic structural view of a connection tube for an access port of a medical gas terminal according to the present invention.
1. A mounting groove; 2. a fixed tube; 3. a movable block; 4. a mounting plate; 5. ear plates; 6. a slide bar; 7. a fixed sleeve; 8. a tracheal connecting nozzle; 9. a first spring; 10. a sealing plate; 11. a rubber sleeve; 12. a second spring; 13. a connecting pipe; 14. a movable sleeve; 15. connecting the supporting legs; 16. a through hole; 17. and a fixed block.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
According to the figures 1-3: the invention provides a medical gas terminal access port comprising: the fixed sleeve 7, the movable sleeve 14, the movable block 3, the connecting pipe 13 and the fixed pipe 2, the side wall at the bottom of the fixed sleeve 7 is connected with the air pipe connecting nozzle 8, the side wall of the fixed sleeve 7 is welded with the connecting supporting leg 15, the connecting supporting leg 15 is fixed by a bolt, the sealing plate 10 is arranged in the fixed sleeve 7, the side wall of the sealing plate 10 is provided with the rubber sleeve 11, the rubber sleeve 11 is attached to the inner wall of the fixed sleeve 7, the first spring 9 is arranged between the fixed sleeve 7 and the rubber sleeve 11, the top of the fixed sleeve 7 is provided with the sealing plate, the connecting pipe 13 is inserted in the fixed sleeve 7, the two ends of the connecting pipe 13 are respectively provided with the fixed block 17, the fixed block 17 is propped against the sealing plate, the movable sleeve 14 is positioned right above the fixed sleeve 7, the top of the connecting pipe 13 is inserted in the movable sleeve 14, the fixed block 17 is propped against the inner wall of the movable sleeve 14, the second spring 12 is sleeved on the connecting pipe 13, the second spring 12 is positioned between the fixed sleeve 7 and the movable sleeve 14, the movable block 3 is arranged in the movable sleeve 14, the top of the movable sleeve 14 is provided with an ear plate 5, a slide bar 6 is connected between the ear plate 5 and the fixed sleeve 7, both ends of the slide bar 6 are provided with limiting plates, the bottom of the fixed pipe 2 is inserted into the sealing plate 10, the fixed pipe 2 and the sealing plate 10 are fixedly arranged, the connecting pipe 13 is provided with a through hole 16, the fixed pipe 2 passes through the through hole 16 and vertically extends upwards, the fixed pipe 2 passes through the movable block 3, the top of the movable block 3 is provided with a mounting groove 1, the mounting groove 1 and the fixed pipe 2 are concentric, the side wall of the movable groove is welded and provided with a mounting plate 4, the mounting plate 4 is attached to the ear plate 5, the slide bar 6 passes through the mounting plate 4, a gap is reserved between the fixed pipe 2 and the movable block 3, the top of the fixed pipe 2 and the top of the movable block 3, the length of the slide bar 6 is larger than the distance between the bottom of the ear plate 5 and the fixed sleeve 7, the sealing plate 10 and the sealing plate at the top of the fixed sleeve 7 form a cavity, the sealing plate is provided with a vent hole, air in the cavity is conveniently discharged, the width of the mounting groove 1 is larger than the wall thickness of the fixed pipe 2, the surface of the air pipe connecting nozzle 8 is provided with external threads, and the movable block 3 and the movable sleeve 14 are in interference fit.
The principle of the invention is as follows: during the use, with air feed equipment through threaded connection with the trachea connection mouth 8, press the mounting panel 4 of both sides, make the removal cover remove on slide bar 6, and compress second spring 12, connecting pipe 13 downwardly moving this moment, fixed pipe 2 top exposes, the pipeline cover that will use is on fixed pipe 2, loosen mounting panel 4, second spring 12 stretches, make movable block 3 reset, the pipeline that uses is located mounting groove 1, movable block 3 and fixed pipe 2 are fixed with the pipeline that will use, prevent to connect unstably, when the pipeline overlength that uses, press mounting panel 4, make connecting pipe 13 promote closing plate 10 activity, fixed pipe 2 withdraws this moment, the pipeline that uses can carry out normal installation, thereby reach easy to assemble, prevent to connect unstable purpose.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (7)
1. Medical gas terminal access port, its characterized in that: including fixed cover (7), movable cover (14), movable block (3), connecting pipe (13), fixed pipe (2), be connected with trachea connection mouth (8) on fixed cover (7) bottom lateral wall, welding set up on fixed cover (7) lateral wall link leg (15), link leg (15) are fixed through the bolt, fixed cover (7) are arranged in to closing plate (10), closing plate (10) lateral wall is equipped with rubber cover (11), rubber cover (11) laminating fixed cover (7) inner wall, be equipped with first spring (9) between fixed cover (7) and rubber cover (11), fixed cover (7) top sets up the shrouding, connecting pipe (13) are inserted in fixed cover (7), connecting pipe (13) both ends all are equipped with fixed block (17), fixed block (17) are supported and are pressed and are arranged in on the shrouding, movable cover (14) are located directly over fixed cover (7), connecting pipe (13) top is inserted in movable cover (14), fixed block (17) are supported and are pressed and are arranged in movable cover (14) inner wall, second spring (12) cover is arranged in connecting pipe (13), second spring (12) cover is arranged in between fixed block (7) and movable cover (14), the utility model discloses a movable sleeve (14) is equipped with otic placode (5), is connected with slide bar (6) between otic placode (5) and fixed cover (7), and slide bar (6) both ends all are equipped with the limiting plate, and fixed pipe (2) bottom inserts in closing plate (10), and fixed pipe (2) are fixed with closing plate (10) and are set up, and through hole (16) have been seted up to connecting pipe (13), and fixed pipe (2) pass through hole (16) to vertical upwards extend, fixed pipe (2) run through movable block (3), movable block (3) top is provided with mounting groove (1), and mounting groove (1) and fixed pipe (2) concentric center, and movable groove lateral wall welding sets up mounting panel (4), mounting panel (4) laminating otic placode (5), and slide bar (6) run through mounting panel (4).
2. The medical gas terminal access port of claim 1, wherein: a gap is reserved between the fixed pipe (2) and the movable block (3), and the top of the fixed pipe (2) and the top of the movable block (3) are respectively provided.
3. The medical gas terminal access port of claim 1, wherein: the length of the sliding rod (6) is longer than the distance between the bottom of the ear plate (5) and the fixed sleeve (7).
4. The medical gas terminal access port of claim 1, wherein: a cavity is formed between the sealing plate (10) and the sealing plate at the top of the fixed sleeve (7), and the sealing plate is provided with a gas leakage hole.
5. The medical gas terminal access port of claim 1, wherein: the width of the mounting groove (1) is larger than the wall thickness of the fixed pipe (2).
6. The medical gas terminal access port of claim 1, wherein: the surface of the air pipe connecting nozzle (8) is provided with external threads.
7. The medical gas terminal access port of claim 1, wherein: the movable block (3) is in interference fit with the movable sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211263345.7A CN115479174B (en) | 2022-10-15 | 2022-10-15 | Medical gas terminal access port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211263345.7A CN115479174B (en) | 2022-10-15 | 2022-10-15 | Medical gas terminal access port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115479174A CN115479174A (en) | 2022-12-16 |
| CN115479174B true CN115479174B (en) | 2024-07-19 |
Family
ID=84395676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211263345.7A Active CN115479174B (en) | 2022-10-15 | 2022-10-15 | Medical gas terminal access port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115479174B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413336A (en) * | 2018-02-10 | 2018-08-17 | 赵小波 | A kind of energy-saving lifting street lamp of self-power generation type with sprinkle water function |
| CN111692441A (en) * | 2020-06-05 | 2020-09-22 | 北京城建北方设备安装有限责任公司 | Warm construction pipeline connection structure that leads to |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007071334A (en) * | 2005-09-08 | 2007-03-22 | Mitsubishi Heavy Ind Ltd | Flange fastening structure |
| CN210510663U (en) * | 2019-07-27 | 2020-05-12 | 河南长兴建设集团有限公司 | Heating and ventilation pipeline connecting device |
| CN211655621U (en) * | 2020-03-10 | 2020-10-09 | 浙江省开化七一电力器材有限责任公司 | Insulating sleeve for high-voltage switch cabinet |
| CN212929057U (en) * | 2020-06-24 | 2021-04-09 | 四川博通检测技术服务有限公司 | Low concentration smoke and dust sampling pipe |
| CN213929941U (en) * | 2020-09-23 | 2021-08-10 | 杨得勇 | Fire-fighting pipeline mounting structure |
| CN215410657U (en) * | 2021-06-29 | 2022-01-04 | 安徽谷昱自动化科技有限公司 | Air pipe joint with anti-falling function of elastic belt |
-
2022
- 2022-10-15 CN CN202211263345.7A patent/CN115479174B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413336A (en) * | 2018-02-10 | 2018-08-17 | 赵小波 | A kind of energy-saving lifting street lamp of self-power generation type with sprinkle water function |
| CN111692441A (en) * | 2020-06-05 | 2020-09-22 | 北京城建北方设备安装有限责任公司 | Warm construction pipeline connection structure that leads to |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115479174A (en) | 2022-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: Room 2001, Building 5, SEG ECO Plaza, No. 18 Bulong Road, Jihua Street, Longgang District, Shenzhen, Guangdong 518000 Applicant after: Shenzhen Suntech Engineering Co.,Ltd. Address before: Room 2001, Building 5, SEG ECO Plaza, No. 18 Bulong Road, Jihua Street, Longgang District, Shenzhen, Guangdong 518000 Applicant before: SHENZHEN SHANGDA MEDICAL ENGINEERING CO.,LTD. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |