CN208823478U - A kind of intestinal nutrient solution infusion device bracket - Google Patents
A kind of intestinal nutrient solution infusion device bracket Download PDFInfo
- Publication number
- CN208823478U CN208823478U CN201820148152.XU CN201820148152U CN208823478U CN 208823478 U CN208823478 U CN 208823478U CN 201820148152 U CN201820148152 U CN 201820148152U CN 208823478 U CN208823478 U CN 208823478U
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- tube
- silica gel
- nutrient solution
- infusion
- infusion device
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Abstract
The utility model discloses a kind of intestinal nutrient solution infusion device brackets, it includes rack body, the infusion tube and delivery tube of parallel interval setting are provided on the rack body, the upper end of the infusion tube and the liquid outlet of three-way change-over valve connect, and two inlets of the three-way change-over valve are connect with drug liquid tube and flushing-liquid pipe respectively；One end of the lower end connection silica gel peristaltic tube of the infusion tube, the silica gel peristaltic tube bend U-shaped structure, and the other end of the silica gel peristaltic tube is connect with the lower end of the delivery tube, and the upper end of the delivery tube is connect with feeding tube；The lower end of the rack body is provided with wriggling nutrition pump.During the intestinal nutrient solution infusion device bracket of the utility model can guarantee infusion, while medical fluid and flushing liquor are connected, and be not necessarily to manual removal infusion device when two kinds of medical fluids alternating infusions, the air in pipe blocking or discharge line can be handled in time.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly to a kind of intestinal nutrient solution infusion device bracket.
Background technique
Disposable intestinal nutrient solution infusion device generally uses perfusion tube to be directly transfused at present, such as Chinese patent literature
CN206414609U discloses one kind can rate controlling intestinal nutrient solution infusion device comprising infusion tube, jejunostomy tube and injector,
Being connect by bottle needle with infusion bottle in infusion tube injects medical fluid into jejunostomy tube by injector.Existing enteral battalion
Infusion device is supported in infusion, the infusion of single nutrient solution can only be applied individually to any, if pipeline blocks, infusion can only be dismantled
Device, is excluded obstruction manually, and operation is more troublesome.
Utility model content
For this purpose, the technical problems to be solved in the utility model be overcome existing for existing intestinal nutrient solution infusion device it is above-mentioned not
Foot, and then a kind of intestinal nutrient solution infusion device bracket is provided, it is defeated without manual teardown using this intestinal nutrient solution infusion device bracket
The timely switching of infusion medical fluid and processing solution can be realized in note device, and ensure that the efficient, accurate of infusion.
To achieve the above object, the utility model uses following technical scheme:
A kind of intestinal nutrient solution infusion device bracket comprising rack body is provided with parallel interval on the rack body
The infusion tube and delivery tube of setting, the upper end of the infusion tube and the liquid outlet of three-way change-over valve connect, the three-way change-over valve
Two inlets connect respectively with drug liquid tube and flushing-liquid pipe；One end of the lower end connection silica gel peristaltic tube of the infusion tube,
The silica gel peristaltic tube bends U-shaped structure, and the other end of the silica gel peristaltic tube is connect with the lower end of the delivery tube, described
The upper end of delivery tube is connect with feeding tube；The lower end of the rack body is provided with wriggling nutrition pump, the U of the silica gel peristaltic tube
Type bending place covers on the wriggling nutrition pump, and the wriggling nutrition pump drives the silica gel peristaltic tube to wriggle to pass through medical fluid
Feeding tube is pumped into patient's body.
Preferably, it is provided on the rack body for the card slot that silica gel peristaltic tube limit is fixed, the silicon
Glue peristaltic tube is bent into the difference detent of two flat parts after U-shaped structure in the card slot.
Preferably, there are four the card slot settings, the silica gel peristaltic tube is bent into two straight portions after U-shaped structure
It is not caught in two card slots.
Preferably, two cards of setting are respectively corresponded on the extended line of the lower end of the infusion tube and the delivery tube
Slot.
Preferably, the middle position that the silica gel peristaltic tube is bent into two flat parts of U-shaped structure is respectively set oriented
The limit plug of outer protrusion is provided with the location hole for limit plug insertion on the rack body.
Preferably, the limit plug is cylindrical structure, and the cavity of the location hole is blind cylindrical hole.
The utility model has the beneficial effects that
During the intestinal nutrient solution infusion device bracket of the utility model can guarantee infusion, while connecting two kinds of infusion
Liquid (respectively medical fluid and flushing liquor), and it is not necessarily to manual removal infusion device when two kinds of medical fluids alternating infusions, threeway can be passed through and turned
It changes valve and is transformed into flushing liquor and be rinsed operation, and then the medical fluid of pipe internal congestion is diluted and is washed away, can handle in time
The pipe blocking generated because medical fluid is thick or wall built-up phenomenon.Before infusion, preliminary filling can also be carried out to pipeline with flushing liquor, arranged
Air in pipeline out avoids air from entering human body, is then transformed into medical fluid by three-way change-over valve 2 again and is transfused.This reality
There is only liquid function with novel three-way change-over valve, when rack body is removed, without using dedicated liquid stopping clamp folder, medicine
Liquid bag (bottle), the liquid in flushing liquor bag (bottle) and pipeline will not overflow due to gravity.
Detailed description of the invention
In order to be more likely to be clearly understood the content of the utility model, with reference to the accompanying drawing, the utility model is made
Further details of explanation, in which:
Fig. 1 is the structural schematic diagram of the intestinal nutrient solution infusion device bracket of the utility model；
Fig. 2 is the structural representation of the rack body of the utility model；
The structural schematic diagram of the silica gel peristaltic tube of Fig. 3 the utility model；
Fig. 4 be the utility model wriggling nutrition pump on wriggle the structural schematic diagram of wheel.
Appended drawing reference indicates in figure are as follows:
1- rack body；11- infusion tube；12- delivery tube；13- three-way change-over valve；14- silica gel peristaltic tube；15-, which is wriggled, to be sought
Support pump；150-, which is wriggled, to take turns；16- card slot；17- limit plug；18- location hole；2- drug liquid tube；3- flushing-liquid pipe；4- feeding tube.
Specific embodiment
Referring to Fig. 1, a kind of intestinal nutrient solution infusion device bracket comprising rack body 1 is arranged on the rack body 1
The infusion tube 11 and delivery tube 12 for having parallel interval to be arranged, the upper end of the infusion tube 11 and the liquid outlet of three-way change-over valve 13 connect
It connects, two inlets of the three-way change-over valve 13 are connect with drug liquid tube 2 and flushing-liquid pipe 3 respectively, and drug liquid tube 2 is for being transfused medicine
Liquid, flushing-liquid pipe 3 is used to that the medical fluid for causing obstruction to be diluted, washed away, or discharge accumulates in the bubble in pipeline.Threeway turns
Valve 13 is changed for switching the infusion of medical fluid and flushing liquor, and when without infusion work, ends the flowing of medical fluid；The infusion
One end of the lower end connection silica gel peristaltic tube 14 of pipe 11, the silica gel peristaltic tube 14 bend U-shaped structure, the silica gel peristaltic tube
14 other end is connect with the lower end of the delivery tube 12, and the upper end of the delivery tube 12 is connect with feeding tube 4；The bracket sheet
The lower end of body 1 is provided with wriggling nutrition pump 15, and the U-shaped bending place of the silica gel peristaltic tube 14 is covered in the wriggling nutrition pump 15
On, silica gel peristaltic tube 14 has certain elasticity, by the pipe sleeve in the compacted of wriggling nutrition pump 15 by silicone rubber material injection molding
On driving wheel 150 (referring to fig. 4), position is carried out with rack body and is fixed, by the rotation of the wriggling wheel on wriggling nutrition pump, to tool
Flexible silica gel peristaltic tube 1 is squeezed and released the liquid come in pumping line, and medical fluid is pumped into patient by feeding tube 4
In vivo.
During the intestinal nutrient solution infusion device bracket of the utility model can guarantee infusion, while connecting two kinds of infusion
Liquid (respectively medical fluid and flushing liquor), and it is not necessarily to manual removal infusion device when two kinds of medical fluids alternating infusions, threeway can be passed through and turned
It changes valve and is transformed into flushing liquor and be rinsed operation, and then the medical fluid of pipe internal congestion is diluted and is washed away, can handle in time
The pipe blocking generated because medical fluid is thick or wall built-up phenomenon.Before infusion, preliminary filling can also be carried out to pipeline with flushing liquor, arranged
Air in pipeline out avoids air from entering human body, is then transformed into medical fluid by three-way change-over valve 2 again and is transfused.This reality
There is only liquid function with novel three-way change-over valve, when rack body is removed, without using dedicated liquid stopping clamp folder, medicine
Liquid bag (bottle), the liquid in flushing liquor bag (bottle) and pipeline will not overflow due to gravity.
In the present embodiment, it is provided on the rack body 1 for the silica gel peristaltic tube 14 to be limited to fixed card slot
16, the silica gel peristaltic tube 14 is bent into the difference detent of two flat parts after U-shaped structure in the card slot 16, in order to will
14 detent of silica gel peristaltic tube is fixed on the rack body.There are four the settings of card slot 16, and referring to fig. 2, the silica gel is compacted
Dynamic pipe 14 is bent into two flat parts after U-shaped structure and is respectively clamped into two card slots 16.The infusion tube 11 and described
Two card slots 16 of setting are respectively corresponded on the extended line of the lower end of delivery tube 12, in order to which the medical fluid or flushing liquor of supply are suitable
Benefit passes through silica gel peristaltic tube.
Referring to figure 2-3, the middle position that the silica gel peristaltic tube 14 is bent into two flat parts of U-shaped structure is respectively set
It is outwardly convex go out limit plug 17, the location hole 18 for the limit plug 17 insertion is provided on the rack body 1.It is described fixed
Position plug 17 is cylindrical structure, and the cavity of the location hole 18 is blind cylindrical hole.Limit plug 17 be for infusion operating in,
(limitation) silica gel peristaltic tube 1 is positioned, specific expansion can be generated when flowing in pipe because of liquid, when encountering obstruction or bubble or is received
Contracting, the effect of silica gel peristaltic tube limit plug 2 are limitation expansion directions, and expansion or shrinkage is made to be easier to be detected by wriggling nutrition pump
It arrives.
Above-mentioned specific embodiment is only explained in detail the technical solution of the utility model, and the utility model is not
It is only limited only to above-described embodiment, it will be understood by those skilled in the art that all practical at this according to above-mentioned principle and spirit
Improvement, substitution on novel foundation, should all be within the protection scope of the utility model.
Claims (6)
1. a kind of intestinal nutrient solution infusion device bracket, it is characterised in that: including rack body, be provided on the rack body flat
The infusion tube and delivery tube of row interval setting, the upper end of the infusion tube and the liquid outlet of three-way change-over valve connect, the threeway
Two inlets of switching valve are connect with drug liquid tube and flushing-liquid pipe respectively；The lower end connection silica gel peristaltic tube of the infusion tube
One end, the silica gel peristaltic tube bend U-shaped structure, and the other end of the silica gel peristaltic tube and the lower end of the delivery tube connect
It connects, the upper end of the delivery tube is connect with feeding tube；The lower end of the rack body is provided with wriggling nutrition pump, and the silica gel is compacted
The U-shaped bending place of dynamic pipe covers on the wriggling nutrition pump, and the wriggling nutrition pump drives the silica gel peristaltic tube to wriggle to incite somebody to action
Medical fluid is pumped into patient's body by feeding tube.
2. intestinal nutrient solution infusion device bracket according to claim 1, it is characterised in that: be provided on the rack body
For the card slot that silica gel peristaltic tube limit is fixed, the silica gel peristaltic tube is bent into two flat parts after U-shaped structure
Detent is in the card slot respectively.
3. intestinal nutrient solution infusion device bracket according to claim 2, it is characterised in that: there are four the card slot settings,
The silica gel peristaltic tube is bent into two flat parts after U-shaped structure and is respectively clamped into two card slots.
4. intestinal nutrient solution infusion device bracket according to claim 3, it is characterised in that: the infusion tube and the administration
Two card slots of setting are respectively corresponded on the extended line of the lower end of pipe.
5. intestinal nutrient solution infusion device bracket according to claim 1-4, it is characterised in that: the silica gel is wriggled
The middle position that pipe is bent into two flat parts of U-shaped structure is respectively arranged with the limit plug outwardly protruded, the rack body
On be provided with for the limit plug insertion location hole.
6. intestinal nutrient solution infusion device bracket according to claim 5, it is characterised in that: the limit plug is cylindrical knot
Structure, the cavity of the location hole are blind cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148152.XU CN208823478U (en) | 2018-01-29 | 2018-01-29 | A kind of intestinal nutrient solution infusion device bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820148152.XU CN208823478U (en) | 2018-01-29 | 2018-01-29 | A kind of intestinal nutrient solution infusion device bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823478U true CN208823478U (en) | 2019-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820148152.XU Active CN208823478U (en) | 2018-01-29 | 2018-01-29 | A kind of intestinal nutrient solution infusion device bracket |
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| Country | Link |
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| CN (1) | CN208823478U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200813A (en) * | 2019-05-25 | 2019-09-06 | 台州市路桥瑞豪科技有限公司 | A kind of nutrition pump detection support |
| CN111407966A (en) * | 2020-04-02 | 2020-07-14 | 长沙巨翊医疗科技有限公司 | Infusion pump pipeline clamping cover device |
| CN112618377A (en) * | 2021-01-05 | 2021-04-09 | 北京麦康医疗器械有限公司 | Infusion pipeline blockage and bubble detection device of enteral nutrition pump |
-
2018
- 2018-01-29 CN CN201820148152.XU patent/CN208823478U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200813A (en) * | 2019-05-25 | 2019-09-06 | 台州市路桥瑞豪科技有限公司 | A kind of nutrition pump detection support |
| CN111407966A (en) * | 2020-04-02 | 2020-07-14 | 长沙巨翊医疗科技有限公司 | Infusion pump pipeline clamping cover device |
| CN112618377A (en) * | 2021-01-05 | 2021-04-09 | 北京麦康医疗器械有限公司 | Infusion pipeline blockage and bubble detection device of enteral nutrition pump |
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