CN209450967U - A kind of negative pressure ball with infusion channel - Google Patents
A kind of negative pressure ball with infusion channel Download PDFInfo
- Publication number
- CN209450967U CN209450967U CN201821765693.3U CN201821765693U CN209450967U CN 209450967 U CN209450967 U CN 209450967U CN 201821765693 U CN201821765693 U CN 201821765693U CN 209450967 U CN209450967 U CN 209450967U
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- CN
- China
- Prior art keywords
- infusion
- plug
- supervisor
- negative pressure
- sacculus
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of negative pressure ball with infusion channel, including sacculus and supervisor, the top center of sacculus is connected with supervisor, supervisor end is provided with stomach tube connecting pin, middle part fixing sleeve is connected to flow regulator, supervisor side between flow regulator and stomach tube connecting pin is communicated with infusion tube, single-phase valve is installed in infusion tube, plug is fixed on the inside of infusion pipe end, plug center is provided with papillary foramina of kidney, and pipe close is stamped on the outside of plug, is connected on the outside of pipe close by bandage and is transfused pipe outer wall, sacculus bottom is provided with leakage fluid dram, and leakage fluid dram bottom thread is screwed with seal cap.The utility model is used cooperatively by flow regulator and infusion tube, is avoided removing negative pressure ball progress nasal feeding or infusion of drug, is greatly promoted treatment speed and safety；In addition, being provided with check valve in infusion tube, drug refluence or gastric juice is avoided to be flowed out by infusion tube；And the setting of plug can be directly connected to infusion apparatus, while avoiding liquid waste, also effectively prevent bedside pollution, further promote safety.
Description
Technical field
The utility model belongs to medical treatment consumptive materials field, and in particular to a kind of negative pressure ball with infusion channel.
Background technique
In actual clinical, for cannot by mouth into trencherman, as after oral disease, operation on oral cavity, lemostenosis and dusk
Fan, the patient that cannot be dehisced, it usually needs use nasal feeding, be a kind of by conduit via intranasal application insertion stomach, food is transfused out of pipe
Object, moisture and drug, to maintain the technology of the nutrition treatment of patient.
The negative pressure ball for being traditionally used for connection stomach tube end is needed when nurse beats the liquid such as nasal feeding or drug or rheum officinale
The connector of negative pressure ball is separated, isolated negative pressure spherojoint, which is exposed in air, is easy pollution, and patient's gastric juice is relatively sliding, it easily flows out,
Nurse is difficult to control, and the clothes sheet of patient is made dirty, is unfavorable for the protection of nurse itself, and a Shi Rong of stomach tube is met with syringe
The liquid outflow easily beaten.
In addition, it is not stringent to play nasal feeding liquid sterile working with the emulsion tube of the syringe needle Direct perforantes negative pressure ball of syringe, and
Negative pressure ball and its pipeline are often damaged, causes to waste, and general syringe is 50ml, is greater than when spraying nasal feeding liquid or drug
50ml, the liquid thrown into when on the one hand replacing syringe can be flowed out from puncturing hole, and amount can not be calculated accurately, another party
Face, medical fluid can also pollute sheet, clothes for patients, clothing of nurses etc..
Summary of the invention
In view of the deficienciess of the prior art, the utility model provide it is a kind of using safe, easy to operate with infusion
The negative pressure ball in channel.
The utility model is achieved through the following technical solutions:
A kind of negative pressure ball with infusion channel, including sacculus and supervisor, the top center of the sacculus are connected with described
Supervisor, the supervisor end are provided with stomach tube connecting pin, and middle part fixing sleeve is connected to flow regulator, the flow regulator and institute
The supervisor side stated between stomach tube connecting pin is communicated with infusion tube, and check valve, the infusion are equipped in the infusion tube
Plug is fixed on the inside of pipe end, the plug center is provided with papillary foramina of kidney, and pipe close, the pipe close outside are stamped on the outside of the plug
The infusion pipe outer wall is connected by bandage, the sacculus bottom is provided with leakage fluid dram, and the leakage fluid dram bottom thread is screwed with
Seal cap.
The sacculus outer wall is printed on volume scale.
The infusion liquid in pipe is through stomach tube connecting pin described in the check valve single flow direction.
Gasket is lined between the seal cap and the leakage fluid dram.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through flow regulator and infusion
Pipe is used cooperatively, and is avoided removing negative pressure ball progress nasal feeding or infusion of drug, is greatly promoted treatment speed and safety；In addition, defeated
It is provided with check valve in note pipe, drug refluence or gastric juice is avoided to be flowed out by infusion tube；And the setting of plug can be directly connected to it is defeated
Instrument is infused, while avoiding liquid waste, bedside pollution is also effectively prevented, further promotes safety.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the partial sectional view in Fig. 1 at A；
Fig. 3 is the radial cross-section for being transfused pipe end.
In attached drawing: 1. sacculus；2. supervisor；3. stomach tube connecting pin；4. flow regulator；5. infusion tube；6. check valve；7. pipe
Plug；8. bandage；9. leakage fluid dram；10. seal cap；11. gasket；12. plug；13. papillary foramina of kidney.
Specific embodiment
If Fig. 1 is to a kind of negative pressure ball with infusion channel shown in Fig. 3 in Figure of description, including sacculus 1 and supervisor
2, the top center of sacculus 1 is connected with supervisor 2, and 2 ends of supervisor are provided with stomach tube connecting pin 3, and middle part fixing sleeve is connected to flow tune
Device 4 is saved, 2 side of supervisor between flow regulator 4 and stomach tube connecting pin 3 is communicated with infusion tube 5, is equipped with list in infusion tube 5
To valve 6, it is fixed with plug 12 on the inside of 5 end of infusion tube, 12 center of plug is provided with papillary foramina of kidney 13, pipe close 7 is stamped on the outside of plug 12,
5 outer wall of infusion tube is connected by bandage 8 on the outside of pipe close 7,1 bottom of sacculus is provided with leakage fluid dram 9, and 9 bottom thread of leakage fluid dram is screwed on
There is seal cap 10.
Wherein, liquid is through 6 single flow direction stomach tube connecting pin 3 of check valve in infusion tube 5, and plug 12 uses medical grade rubber,
The papillary foramina of kidney 13 at center and the front end nipple of conventional syringe are interference fitted.
Further, drainage flow is observed and recorded for convenience, and 1 outer wall of sacculus should be printed on volume scale.
Further, it is the reliability for promoting the utility model, prevents draining fluids from leaking, seal cap 10 and leakage fluid dram 9
Between be lined with gasket 11.
The actual use method of the utility model is as follows:
Under initial installation or normal condition, flow regulator 4 opens supervisor's pipeline, and pipe close 7, seal cap 10 are in envelope
Closed state；
When hydrops is excessive in sacculus 1, flow regulator 4 is closed, seal cap 10 is opened, hydrops is discharged by leakage fluid dram 9, is arranged
Seal cap 10 is closed after net, then opens flow regulator 4；
When needing nasal feeding or injection drug, flow regulator 4 is closed, pipe close 7 is opened, syringe nipple is inserted into plug 12
The papillary foramina of kidney 13 at middle part successively rinses, injects, rinses again, covers pipe close 7 after the completion, and open flow regulator 4.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (4)
1. a kind of negative pressure ball with infusion channel, it is characterised in that: including sacculus (1) and (2) are responsible for, the sacculus (1)
Top center is connected with the supervisor (2), and described supervisor (2) end is provided with stomach tube connecting pin (3), and middle part fixing sleeve is connected to stream
It measures adjuster (4), the supervisor (2) side between the flow regulator (4) and the stomach tube connecting pin (3) is communicated with defeated
Note pipe (5), the infusion tube (5) is interior to be equipped with check valve (6), is fixed with plug (12), institute on the inside of infusion tube (5) end
It states plug (12) center to be provided with papillary foramina of kidney (13), be stamped pipe close (7) on the outside of the plug (12), passed through on the outside of the pipe close (7)
Bandage (8) connects infusion tube (5) outer wall, and sacculus (1) bottom is provided with leakage fluid dram (9), leakage fluid dram (9) bottom
Screw thread is screwed with seal cap (10).
2. a kind of negative pressure ball with infusion channel according to claim 1, it is characterised in that: sacculus (1) outer wall
It is printed on volume scale.
3. a kind of negative pressure ball with infusion channel according to claim 1, it is characterised in that: in the infusion tube (5)
Liquid is through stomach tube connecting pin (3) described in the check valve (6) single flow direction.
4. a kind of negative pressure ball with infusion channel according to claim 1, it is characterised in that: the seal cap (10) with
Gasket (11) are lined between the leakage fluid dram (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765693.3U CN209450967U (en) | 2018-10-29 | 2018-10-29 | A kind of negative pressure ball with infusion channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765693.3U CN209450967U (en) | 2018-10-29 | 2018-10-29 | A kind of negative pressure ball with infusion channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209450967U true CN209450967U (en) | 2019-10-01 |
Family
ID=68037594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765693.3U Expired - Fee Related CN209450967U (en) | 2018-10-29 | 2018-10-29 | A kind of negative pressure ball with infusion channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209450967U (en) |
-
2018
- 2018-10-29 CN CN201821765693.3U patent/CN209450967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |