CN204995978U - Use more convenient improved generation stomach tube - Google Patents
Use more convenient improved generation stomach tube Download PDFInfo
- Publication number
- CN204995978U CN204995978U CN201520765272.0U CN201520765272U CN204995978U CN 204995978 U CN204995978 U CN 204995978U CN 201520765272 U CN201520765272 U CN 201520765272U CN 204995978 U CN204995978 U CN 204995978U
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- CN
- China
- Prior art keywords
- stomach tube
- union joint
- uses improved
- syringe
- lumen body
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- Expired - Fee Related
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Abstract
The utility model discloses an use more convenient improved generation stomach tube, connect the body including the two -chamber, the second chamber body that body is being used for the first chamber body of input, output food or nutrient solution respectively and is used for injecting into various liquid medicines is connected to this two -chamber, the input department of first chamber body has installed first connector, and this first connector cooperatees with negative pressure drainage ball and is connected the setting, the input department of second chamber body has installed the second connector, and this second connector is used for cooperateing sealing connection with the liquid outlet of syringe and sets up. The utility model discloses can can make things convenient for moreover and directly use the syringe to carry out the injection use with the use that is suitable for various vacuum aspiration balls, in addition, this stomach tube can also still keep the self sealing state after the syringe of injection is extracted, makes it not influence the continuation use of vacuum aspiration ball.
Description
Technical field
The utility model relates to medical apparatus and instruments, clothing arts, is more particularly that one uses improved stomach tube more easily.
Background technology
Stomach tube (nasogastric tube, nasal feeding tube feeding) be inserted by nostril, via pharyngeal, stomach is arrived by esophagus, be used to take out gastric juice more, also the necessary dietary changes of patient can be supplied to injecting in dealing stomach liquid, in nursing process, if when needing to utilize syringe inject nutritional solution or extract gastric juice in stomach tube, because the body of stomach tube does not mate with the head of syringe, operate in the body that directly syringe cannot be plugged in stomach tube, medical personnel need to use interim union joint or other object, syringe can normally be extracted or injection operation, great inconvenience is brought to medical personnel, add difficulty and the Nursing quantity of its work.On the other hand, after carrying out negative pressure drainage or liquid medicine injection, be all utilize connection cover directly to be covered by union joint to establish usually, but for the liquid injection port of liquid medicine injection, after its injection, general being difficult to more keep sealing state, can produce certain impact to negative pressure drainage.
Utility model content
That one uses improved stomach tube more easily disclosed in this utility model, its main purpose is to overcome prior art above shortcomings and shortcoming, a kind of stomach tube is provided, namely it can be suitable for the use of various negative pressure suction ball, and directly use syringe can be facilitated to carry out injection use, in addition, this stomach tube can also still keep automatic-sealed state after the syringe of injection is extracted, and the continuation making it not affect negative pressure suction ball uses.
The technical solution adopted in the utility model is as follows:
One uses improved stomach tube more easily, comprise two-chamber connection pipe body, this two-chamber connection pipe body is respectively the first lumen body for inputting, exporting food or nutritional solution and the second lumen body for injecting various medicinal liquid, the input end of described first lumen body is equiped with the first union joint, this first union joint and the setting in mating connection of negative pressure drainage ball; The input end of described second lumen body is equiped with the second union joint, and this second union joint is used for matching to be tightly connected with the liquid outlet of syringe arranging.
Further, the medial wall of described second union joint is provided with a ring-shaped step circle, and this ring-shaped step circle coordinates plug to be provided with an elastic plug, and the below of described ring-shaped step circle is also provided with an elastic sealing layer.
Further, the middle part of described elastic sealing layer is provided with an elastic opening that can automatically close.
Further, described elastic opening is Three Diamond hatch frame.
Further, described first union joint is also equipped with a connection cover, this connection cover is fixedly connected by a connecting band and described first lumen body and arranges.
Further, on described second union joint, removably cooperation is covered with a pipe box.
Further, the medial wall of described pipe box is provided with an annular bead, and the lateral wall of described second lumen body is provided with a snap ring, and described annular bead can coordinate active card to be located on described snap ring.
By above-mentioned known to description of the present utility model, compared to the prior art, the utility model has the advantage of:
1, this utility model achieves stomach tube when carrying out drain, input nasal feeding by arranging the first union joint and the second union joint, also injection operation can be carried out, and this second union joint can realize indifference connection when injection, be applicable to being interconnected with the joint of syringe, fast very convenient during use, alleviate the work difficulty of nursing staff.
2, this utility model is by arranging ring-shaped step circle, elastic plug and elastic sealing layer, can allow this stomach tube after injection is complete, can not produce leakage problem, does not affect normally carrying out of negative pressure drainage, very convenient and practical.
3, this utility model is simple and practical, novel in design unique, in actual clinical uses, have higher application and promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model elastic sealing layer.
Detailed description of the invention
Illustrate with reference to the accompanying drawings and detailed description of the invention of the present utility model is described further.
As shown in Figures 1 and 2, one uses improved stomach tube more easily, comprise two-chamber connection pipe body 1, this two-chamber connection pipe body 1 is respectively the first lumen body 11 for inputting, exporting food or nutritional solution and the second lumen body 12 for injecting various medicinal liquid, the input end of described first lumen body 11 is equiped with the first union joint 111, this first union joint 111 and the setting in mating connection of negative pressure drainage ball.The input end of described second lumen body 12 is equiped with the second union joint 121, and this second union joint 121 is arranged for matching to be tightly connected with the liquid outlet of syringe.Described first union joint 111 is also equipped with a connection cover 112, and this connection cover 112 is fixedly connected by a connecting band 113 and described first lumen body 11 and arranges.
As shown in Figures 1 and 2, the medial wall of described second union joint 121 is provided with a ring-shaped step circle 122, this ring-shaped step circle 122 coordinate plug be provided with an elastic plug 123, and the below of described ring-shaped step circle 122 is also provided with an elastic sealing layer 124, the middle part of described elastic sealing layer 124 is provided with an elastic opening 125 that can automatically close, and described elastic opening 125 is in Three Diamond hatch frame.During use, when the liquid outlet of syringe fills in described second union joint 121, elastic plug 123 bounces back downwards, the liquid outlet of syringe backs down described elastic opening 125, carry out injection operation, after extracting this syringe, described elastic opening 125 closes automatically, and described elastic plug recovers to push up the opening part being located at this second union joint 121 automatically, keep sealing state.
As shown in Figures 1 and 2, described second union joint 121 removably coordinates and is covered with a pipe box 126, the medial wall of described pipe box 126 is provided with an annular bead 127, the lateral wall of described second lumen body 12 is provided with a snap ring 13, described annular bead 127 can coordinate active card to be located on described snap ring 13, when conveniently not using, lid establishes this second union joint 121, can safer health.
This utility model is simple and practical, novel in design unique, namely it can be suitable for the use of various negative pressure suction ball, and directly use syringe can be facilitated to carry out injection use, in addition, this stomach tube can also still keep automatic-sealed state after the syringe of injection is extracted, and the continuation making it not affect negative pressure suction ball uses.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model be not only confined to this, everyly utilize this design to improve with carrying out unsubstantiality this utility model, all should belong to the behavior of infringement this utility model protection domain.
Claims (7)
1. one kind uses improved stomach tube more easily, it is characterized in that: comprise two-chamber connection pipe body, this two-chamber connection pipe body is respectively the first lumen body for inputting, exporting food or nutritional solution and the second lumen body for injecting various medicinal liquid, the input end of described first lumen body is equiped with the first union joint, this first union joint and the setting in mating connection of negative pressure drainage ball; The input end of described second lumen body is equiped with the second union joint, and this second union joint is used for matching to be tightly connected with the liquid outlet of syringe arranging.
2. one according to claim 1 uses improved stomach tube more easily, it is characterized in that: the medial wall of described second union joint is provided with a ring-shaped step circle, this ring-shaped step circle coordinates plug to be provided with an elastic plug, and the below of described ring-shaped step circle is also provided with an elastic sealing layer.
3. one according to claim 2 uses improved stomach tube more easily, it is characterized in that: the middle part of described elastic sealing layer is provided with an elastic opening that can automatically close.
4. one according to claim 3 uses improved stomach tube more easily, it is characterized in that: described elastic opening is Three Diamond hatch frame.
5. one according to claim 1 uses improved stomach tube more easily, it is characterized in that: described first union joint is also equipped with a connection cover, and this connection cover is fixedly connected by a connecting band and described first lumen body and arranges.
6. one according to claim 1 uses improved stomach tube more easily, it is characterized in that: described second union joint removably coordinates and is covered with a pipe box.
7. one according to claim 6 uses improved stomach tube more easily, it is characterized in that: the medial wall of described pipe box is provided with an annular bead, the lateral wall of described second lumen body is provided with a snap ring, and described annular bead can coordinate active card to be located on described snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765272.0U CN204995978U (en) | 2015-09-30 | 2015-09-30 | Use more convenient improved generation stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765272.0U CN204995978U (en) | 2015-09-30 | 2015-09-30 | Use more convenient improved generation stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995978U true CN204995978U (en) | 2016-01-27 |
Family
ID=55152885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765272.0U Expired - Fee Related CN204995978U (en) | 2015-09-30 | 2015-09-30 | Use more convenient improved generation stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498905A (en) * | 2018-04-03 | 2018-09-07 | 广州迈普再生医学科技股份有限公司 | Hysteroscope type nozzle and hysteroscope type duplex mixing syringe for duplex mixing syringe |
| CN108652982A (en) * | 2018-04-03 | 2018-10-16 | 河南科技大学第附属医院 | A kind of gravity feeder for premature |
-
2015
- 2015-09-30 CN CN201520765272.0U patent/CN204995978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498905A (en) * | 2018-04-03 | 2018-09-07 | 广州迈普再生医学科技股份有限公司 | Hysteroscope type nozzle and hysteroscope type duplex mixing syringe for duplex mixing syringe |
| CN108652982A (en) * | 2018-04-03 | 2018-10-16 | 河南科技大学第附属医院 | A kind of gravity feeder for premature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |