CN207640734U - A kind of automatic alarm closure infusion apparatus - Google Patents
A kind of automatic alarm closure infusion apparatus Download PDFInfo
- Publication number
- CN207640734U CN207640734U CN201720662669.6U CN201720662669U CN207640734U CN 207640734 U CN207640734 U CN 207640734U CN 201720662669 U CN201720662669 U CN 201720662669U CN 207640734 U CN207640734 U CN 207640734U
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- China
- Prior art keywords
- leakage board
- dropper
- warning device
- infusion apparatus
- cross
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- 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
The utility model discloses a kind of automatic alarms to be closed infusion apparatus, including dropper, hose, warning device, control valve and syringe needle, dropper is internally provided with a hollow plastic ball, plastics ball surface is coated with one layer of conductive metal film, dropper lower part is provided with two non-touching sheet metals, two metal sheets extend dropper and are connect with warning device, dropper lower part is additionally provided with cylindrical leakage board, leakage board is arranged in center hollow out, cross-sectional area at the top of leakage board is small compared with the cross-sectional area of bottom, the inner surface cross section of leakage board is adapted in annular shape with the outer surface of baton round, leakage board is located above two metal sheets, plastics outer surface of ball can be contacted with the inner surface of leakage board and two metal sheets simultaneously.The utility model by be arranged warning device, and in dropper be arranged center hollow out leakage board, can be automatically stopped be infused and sound the alarm, simple in structure, cost is relatively low, be conducive to promote.
Description
Technical field
The utility model is related to infusion apparatus fields more particularly to a kind of automatic alarm to be closed infusion apparatus.
Background technology
In the prior art, most of infusion apparatuses liquid of not being totally lost is automatically stopped the device of dropping liquid, and is totally lost after liquid
Also without alarm set reminding medical worker or patient.When hospital admission, patient is more, when infusion number is more, medical matters
Personnel are difficult the infusion apparatus that timely processing infusion is completed, and when patient does not have basic medical common sense again, infusion apparatus is very possible
Air is inputted in patient's vein, and then causes malpractice.A kind of existing automatic alarm transfusion device is only automatic on the market
Warning function does not have and is automatically stopped infusion function, and the safety accident that can not prevent infusion occurs.
Therefore, the prior art is defective, needs to improve.
Utility model content
Technical problem to be solved in the utility model is：It is simple in structure to provide one kind, is easy production and cost is relatively low, when
Automatic alarm that is capable of automatic alarm after liquid and being automatically stopped infusion of being totally lost is closed infusion apparatus.
The technical solution of the utility model is as follows：A kind of automatic alarm closure infusion apparatus, including dropper, hose, alarm dress
Set, control valve and syringe needle, the dropper are internally provided with a hollow plastic ball, the plastics ball surface is coated with one layer of conductive gold
Belong to film, the dropper lower part is provided with two non-touching sheet metals, and two sheet metals extend dropper and and warning device
Connection, the dropper lower part are additionally provided with cylindrical leakage board, and the leakage board is arranged in center hollow out, at the top of the leakage board
Cross-sectional area it is small compared with the cross-sectional area of bottom, the inner surface cross section of the leakage board is in circular outer with the baton round
Surface is adapted to, and the leakage board is located above two sheet metals, the interior table that the plastics outer surface of ball can simultaneously with leakage board
Face and the two sheet metal contacts.
Using above-mentioned technical proposal, the automatic alarm is closed in infusion apparatus, and leakage board is in be wholely set with dropper.
Using above-mentioned each technical solution, the automatic alarm is closed in infusion apparatus, and two metal sheets are symmetrical set.
Using above-mentioned each technical solution, the automatic alarm is closed in infusion apparatus, and warning device is detachable.
Using above-mentioned each technical solution, the utility model by the way that suspensible baton round is arranged in infusion set dropper,
And the leakage board for leak and the alarm for alarm, infusion and energy can be automatically stopped by so that infusion apparatus is totally lost after liquid
Alarm and reminding is enough sent out, simple in structure, cost is relatively low, is conducive to promote.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model transfusion state；
Fig. 2 is the structural schematic diagram of the utility model infusion completion status；
Fig. 3 is the utility model leakage board sectional view schematic diagram；
Fig. 4 is the utility model leakage board top view illustration.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As shown in Figure 1, it is the structural schematic diagram of the utility model transfusion state；As shown in Fig. 2, it is the utility model
The structural schematic diagram for completion status of being infused；As shown in figure 3, it is the utility model leakage board sectional view schematic diagram；Such as Fig. 4 institutes
Show, is the utility model leakage board top view illustration.
Such as Fig. 1, present embodiments provide a kind of automatic alarm and be closed infusion apparatus, including dropper 1, hose 7, warning device 6,
Control valve 8 and syringe needle 9, the dropper 1 are internally provided with a hollow plastic ball 2, and 2 surface of the baton round is coated with one layer of conduction
Metal film, 1 lower part of the dropper are provided with two non-touching sheet metals 4, two sheet metals 4 extend dropper 1 and with report
Alarm device 6 connects, and 1 lower part of the dropper is additionally provided with cylindrical leakage board 3, and the leakage board 3 is arranged in center hollow out, described
The cross-sectional area at 3 top 302 of leakage board is small compared with the cross-sectional area of bottom 303, and 301 cross section of inner surface of the leakage board 3 is in
The circular outer surface with the baton round 2 is adapted to, and the leakage board 3 is located at two sheet metals, 4 top, the baton round 2
Outer surface can be contacted with the inner surface 301 of leakage board 3 and two sheet metals 4 simultaneously.
In infusion process, 6 switch 5 of warning device is opened, liquid is sent by infusion bottle in dropper 1, at the liquid level in dropper 1
In 1 middle and upper part of dropper, the baton round 2 in dropper 1 is suspended on liquid.Such as Fig. 2, with the completion of infusion, the liquid in dropper 1
Face declines therewith, and baton round 2 declines likewise as liquid level and declined.When liquid level is reduced to the lower part of leakage board 3, baton round 2
It is held by leakage board 3, baton round 2 blocks 3 center hollow out position of leakage board, prevents liquid level from continuing to decline.Leakage board 3 is located at two
The top of sheet metal 4, some passes through leakage board 3 to 2 bottom 303 of baton round, and is contacted with two metal sheets 4.2 surface of baton round
Conductive metal layer make two metal sheets 4 be connected, i.e., the circuit closed of warning device 6, warning device 6 are alarmed immediately, with remind doctor
Business personnel replace liquid.Such as Fig. 3 and Fig. 4,3 center engraved structure of leakage board is adapted to 2 outer surface of baton round, 3 top of leakage board
302 cross-sectional area is small compared with the cross-sectional area of bottom 303, and 3 inner surface of leakage board, 301 cross section is in annular shape.In this way, modeling
Pellet 2 reaches maximum with 3 inner surface of leakage board, 301 contact area, prevents the effect that liquid level continues to decline from reaching best, makes infusion
Device is automatically stopped infusion.It is defeated therefore even if medical worker has little time the infusion apparatus that processing infusion is completed due to other things delay
Liquid device, which is automatically stopped infusion, can also ensure the safety of infusion, reduce the generation of malpractice.
Further, leakage board 3 is in be wholely set with dropper 1.Leakage board 3 can prevent after being wholely set with dropper 1
Transport causes falling off for leakage board 3 during carrying infusion apparatus, so that infusion apparatus is lost and is automatically stopped infusion function.
Further, two metal sheets 4 are symmetrical set.Two metal sheets 4, which are symmetrical set, can make 2 surface of baton round
Conductive metal layer is uniformly contacted with it, is prevented 2 conductive metal layer of baton round and 4 poor contact of two metal sheets and is influenced infusion apparatus
Warning function.
Further, in order to cost-effective, warning device 6 is detachable.Warning device 6 due to not contacted with liquid, because
This can reuse it.Warning device 6 and two metal sheets 4 are extended into the part of dropper 1 to connecting and being fixed on dropper 1
The recycling of warning device 6 can be realized in lower part.
Using above-mentioned each technical solution, the utility model by the way that suspensible baton round is arranged in infusion set dropper,
And the leakage board for leak and the alarm for alarm, infusion and energy can be automatically stopped by so that infusion apparatus is totally lost after liquid
Alarm and reminding is enough sent out, simple in structure, cost is relatively low, is conducive to promote.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (4)
1. a kind of automatic alarm is closed infusion apparatus, including dropper, hose, warning device, control valve and syringe needle, feature exist
In：The dropper is internally provided with a hollow plastic ball, and the plastics ball surface is coated with one layer of conductive metal film, under the dropper
Portion is provided with two non-touching sheet metals, and two sheet metals extend dropper and connect with warning device, under the dropper
Portion is additionally provided with cylindrical leakage board, and the leakage board is arranged in center hollow out, and the cross-sectional area at the top of the leakage board is the bottom of compared with
The cross-sectional area in portion is small, and the inner surface cross section of the leakage board is adapted in annular shape with the outer surface of the baton round, described
Leakage board is located above two sheet metals, the plastics outer surface of ball can simultaneously with the inner surface of leakage board and two metals
Piece contacts.
2. automatic alarm according to claim 1 is closed infusion apparatus, it is characterised in that：The leakage board is with dropper in one
Setting.
3. automatic alarm according to claim 1 is closed infusion apparatus, it is characterised in that：Two sheet metals are in symmetrically to set
It sets.
4. automatic alarm according to claim 1 is closed infusion apparatus, it is characterised in that：The warning device is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662669.6U CN207640734U (en) | 2017-06-08 | 2017-06-08 | A kind of automatic alarm closure infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662669.6U CN207640734U (en) | 2017-06-08 | 2017-06-08 | A kind of automatic alarm closure infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207640734U true CN207640734U (en) | 2018-07-24 |
Family
ID=62885879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662669.6U Expired - Fee Related CN207640734U (en) | 2017-06-08 | 2017-06-08 | A kind of automatic alarm closure infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207640734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098003A (en) * | 2020-09-12 | 2020-12-18 | 保一集团有限公司 | Leakage detection equipment for safety valve |
-
2017
- 2017-06-08 CN CN201720662669.6U patent/CN207640734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112098003A (en) * | 2020-09-12 | 2020-12-18 | 保一集团有限公司 | Leakage detection equipment for safety valve |
| CN112098003B (en) * | 2020-09-12 | 2022-05-24 | 保一集团有限公司 | Leakage detection equipment for safety valve |
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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: 20180724 Termination date: 20200608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |