CN206138409U - Liquid auxiliary device is joined in marriage to powder - Google Patents
Liquid auxiliary device is joined in marriage to powder Download PDFInfo
- Publication number
- CN206138409U CN206138409U CN201620937215.0U CN201620937215U CN206138409U CN 206138409 U CN206138409 U CN 206138409U CN 201620937215 U CN201620937215 U CN 201620937215U CN 206138409 U CN206138409 U CN 206138409U
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- liquid
- pipe
- gas
- liquid pipe
- liquid line
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Abstract
The utility model relates to a liquid auxiliary device is joined in marriage to powder, its characterized in that: gas -liquid pipe (3) connect liquid pipe (4), dip nozzle (5) is connected in liquid pipe (4), gas -liquid pipe (3) top install rubber cap (31), gas -liquid pipe (3) upper portion side UNICOM has blast pipe (32), open gas -liquid pipe (3) lower part side has exhaust hole (35), the bottom of gas -liquid pipe (3) is equipped with rubber pad (36), the top of liquid pipe (4) and the bottom hollow portion of gas -liquid pipe (3) form interference fit and block rubber pad (36) of gas -liquid pipe (3) bottom, the internally mounted rubber ball (41) of liquid pipe (4), the bottom installation spring (42) of rubber ball (41), the top of dip nozzle (5) have the ring channel with the bottom hollow portion interference fit of liquid pipe (4) to can block spring (42) of rubber ball (41) lower part. This device can reduce the splash waste of liquid medicine, reduces the activity duration.
Description
Technical field
This utility model is related to medical instruments field, prevents medicated powder from meeting injecting fluid more specifically to one kind and produces gas
The medicated powder of pressure matches somebody with somebody liquid auxiliary device.
Background technology
In the nursery work of hospital, medicine ordinance is most to grow one of nursing procedure for using, but some specific drugs
Such as Cefotiam Hydrochloride for Injection, after liquid infusion is entered into medicine bottle using ordinary syringe, medicated powder runs into meeting after liquid
Substantial amounts of gas is produced, nursing staff will be such that medicine enters by syringe needle such as the hyperbar for taking decompression measure, generation not in time
Syringe, backs down the piston of syringe, makes liquid splash to aerial, the waste of medicinal liquid has both been caused, also to the body of nursing staff
Heart health care belt carrys out detrimental effect.Existing solution, there is following several：Fast injection liquid is extracted rapidly to medicine bottle
Syringe, again by syringe insertion medicine bottle extraction medicinal liquid after waiting the air pressure in medicine bottle to reduce, although this kind of method ensure that medicine
Liquid is no longer wasted, but the time is more long, is unfavorable for nursery work.Also injection is worked as using quick pressure releasing plug in addition
After body, extract syringe and pressure release plug is inserted into medicine bottle pressure release, pressure release reuses syringe and extracts medicinal liquid, this kind of method after terminating
The waste of medicinal liquid is reduced to a certain extent, but plugs syringe and the waste of pressure release plug existence time.At present, lack on market
Few one kind both can guarantee that medicinal liquid was not wasted, and can immediately extract the device of medicinal liquid after injecting fluid again, save efforts when
Between, improve nursing efficiency.
The content of the invention
The purpose of this utility model is the defect for overcoming current medicated powder to extract, there is provided a kind of medicated powder matches somebody with somebody liquid auxiliary device,
The efficiency that nursing staff's drawing liquid makes up a prescription can be improved using the device, reduced liquid waste and activity duration, and the device tool
Have the advantages that using simple and low cost.Realize that the purpose of this utility model is adopted the technical scheme that：A kind of medicated powder matches somebody with somebody liquid
Auxiliary device, includes gas-liquid pipe, liquid line and stretches into pipe, it is characterised in that：Described gas-liquid pipe connection liquid line, liquid line
Pipe is stretched in connection, gas-liquid pipe, liquid line and stretches into pipe respectively hollow structure；Described gas-liquid pipe top is provided with rubber cap,
Gas-liquid pipe upper side is linked with exhaustor, and gas-liquid pipe lower side is provided with steam vent, and the bottom of gas-liquid pipe is provided with rubber blanket, gas
The diameter of liquid pipe afterbody hollow space is slightly larger than middle part hollow diameters, forms a circular trough；Described aerofluxuss pipe end
Cotton pad is installed and has fixed cover to fix, through hole is carried in the middle of fixed cover；The described one section of hollow diameters in liquid line top are less, liquid
One section of hollow diameters of body bottom of the tube are larger, and the external diameter at the top of liquid line is slightly less than the external diameter of unitary fluid pipe, the top of liquid line
Interference fit being formed with the lower hollow part of gas-liquid pipe and blocking the rubber blanket of gas-liquid bottom of the tube, the inside of liquid line is installed
Ball, the bottom of ball is installed by spring；Under normality, spring pushes down ball and withstands and block liquid line top.Stretch into pipe
Lower hollow part interference fit of the top with cannelure and described liquid line, and can be by the spring of ball bottom
Block, the bottom for stretching into pipe 5 is taper, afterbody hollow space forms a curved line, it is ensured that the medicine of insertion bottom of bottle can be taken out
Enter and stretch into pipe.
This utility model has the following advantages relative to prior art：
1st, this device is inserted into medicine bottle, after the rubber blanket that this device gas-liquid pipe is inserted using ordinary syringe liquid is rested on
The top of pipe ball, by liquid infusion medicine bottle is entered.Medicated powder runs into and can produce after liquid substantial amounts of gas, and gas withstands liquid
Ball in pipe seals liquid line, and a large amount of gases are discharged medicine bottle, realize and let out by the steam vent of gas-liquid pipe via exhaustor
Pressure.After of short duration pressure release, by syringe again Jing ball insertion stretch into inside pipe, now liquid line and stretch into pipe conducting part at
In with medicine bottle fluid communication state, take out syringe piston draw medicinal liquid after extract by complete to make up a prescription and take out medicine process.
2nd, this utility model can reduce the splash waste of medicinal liquid, reduce the activity duration.
3rd, this utility model have it is simple, it is cheap, beneficial to promote the characteristics of.
Description of the drawings
Fig. 1 is that the medicated powder of prior art matches somebody with somebody liquid schematic diagram；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is fluid injection schematic diagram of the present utility model；
Fig. 4 is extraction medicinal liquid schematic diagram of the present utility model.
Accompanying drawing is identified
1st, medicine bottle；2nd, make up a prescription special purpose device；3rd, gas-liquid pipe；4th, liquid line；5th, pipe is stretched into；6th, syringe；7th, syringe needle, 31,
Rubber cap；32nd, exhaustor；33rd, fixed cover；34th, cotton pad；35th, steam vent；36th, rubber blanket；37th, through hole, 41, ball；42、
Spring.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further detailed explanation with specific embodiment.
With reference to Fig. 2, a kind of medicated powder is matched somebody with somebody liquid auxiliary device, includes gas-liquid pipe 3, liquid line 4 and stretch into pipe 5, and its feature exists
In：Pipe 5 is stretched in the described connection of gas-liquid pipe 3 liquid line 4, the connection of liquid line 4, gas-liquid pipe 3, liquid line 4 and is stretched into pipe 5 and is respectively
Hollow structure；The described top of gas-liquid pipe 3 is provided with rubber cap 31, and the upper side of gas-liquid pipe 3 is linked with exhaustor 32, gas-liquid pipe
3 lower sides are provided with steam vent 35, and the bottom of gas-liquid pipe 3 is provided with rubber blanket 36, and the diameter of the afterbody hollow space of gas-liquid pipe 3 is bigger
In middle part hollow diameters, a circular trough is formed；Cotton pad 34 is installed and has fixed cover 33 to consolidate in the described end of exhaustor 32
It is fixed, through hole 37 is carried in the middle of fixed cover 33；The described one section of hollow diameters in the top of liquid line 4 are less, in one section of 4 bottom of liquid line
Sky is relatively large in diameter, and the external diameter at the top of liquid line 4 is slightly less than the external diameter of unitary fluid pipe, the top of liquid line 4 and the bottom of gas-liquid pipe 3
Portion's hollow space forms interference fit and blocks the rubber blanket 36 of the bottom of gas-liquid pipe 3, and ball is installed in the inside of liquid line 4
41, spring 42 is installed in the bottom of ball 41；Under normality, spring 42 pushes down ball 41 and withstands and block the top of liquid line 4.Stretch
Enter lower hollow part interference fit of the top of pipe 5 with cannelure with described liquid line 4, and can be by under ball 41
The spring 42 in portion is blocked, and the bottom for stretching into pipe 5 is taper, and afterbody hollow space forms a curved line, it is ensured that insertion bottom of bottle
Medicine can suction stretch into pipe.
The course of work of the present invention is as follows：
With reference to Fig. 3 and pattern, Fig. 3 is fluid injection schematic diagram of the present utility model；Fig. 4 is that extraction medicinal liquid of the present utility model shows
It is intended to.When using, this device is inserted into medicine bottle 1, medicine bottle 1 inserts this device gas-liquid pipe built with medicated powder using ordinary syringe 6
The top of the ball 41 of liquid line 4 is rested on after 3 rubber blanket 36, syringe 6 promotes liquid such as normal saline to enter liquid line 4
In.Because rubber blanket 36 blocks physiology salt current air inlet liquid pipe 3, then physiological saline Jing stretches into pipe 5 into medicine bottle 1.Medicated powder
Run into and can produce after normal saline substantial amounts of gas, the ball 41 that gas is withstood in liquid line 4 seals liquid line 4.A large amount of gas
Body discharges medicine bottle by the steam vent 35 of gas-liquid pipe 3 via exhaustor 32, realizes pressure release.Because of the afterbody cotton pad 34 of exhaustor 32
Effect, drum moisture is intercepted in pressure leak process, only retains a large amount of gases and leads to air.After of short duration pressure release, by the Jing again of syringe 6
Ball 41 insertion stretch into inside pipe 5, now liquid line 4 and stretch into pipe 5 conducting be partially in and medicine bottle fluid communication state,
The piston of pumping emitter 6 is drawn and extracted after medicinal liquid, completes to make up a prescription and take out medicine process.
Whole device is made up of three major parts, and gas-liquid pipe can stretch at the syringe needle of syringe, can also turn on moment high
Body of calming the anger is discharged outside medicine bottle.After the rubber blanket closure of liquid line, liquid line and gas-liquid pipe are isolated, the syringe needle of syringe is only in liquid
Body pipe connects, so as to ensure that syringe inner chamber only in liquid line connection.Ball in liquid line, by liquid line two are divided into
Individual cavity, rubber ball and spring also acts as one-way conduction effect, during injecting fluid and when extracting liquid, syringe needle operating position difference
In upper and lower two cavitys of liquid line, both can guarantee that liquid entered medicine bottle, and produced gas and do not pour in down a chimney syringe, moreover it is possible to make to stretch into pipe
Cavity is air-tight state, and when syringe takes out medicine, by after the Liquid extracting for stretching into pipe, closed stretches into pipe and take out the liquid of medicine bottle
Take, form a course of work.In whole process, it is to avoid syringe insertion medicine bottle, extract medicine bottle, the numerous of medicine bottle is inserted into
Trivial step.Once insert, after fluid injection, then can deeply take out medicine, after taking out dose foot, extract.
This device can reduce the splash of medicinal liquid and waste, and reduce the activity duration.With simple, cost is produced in batches
It is cheap, the medicine bottle equipped with special medicated powder is followed, beneficial to the characteristics of popularization.
Claims (3)
1. a kind of medicated powder matches somebody with somebody liquid auxiliary device, includes gas-liquid pipe（3）, liquid line（4）And stretch into pipe（5）, it is characterised in that：Institute
The gas-liquid pipe stated（3）Connection liquid line（4）, liquid line（4）Pipe is stretched in connection（5）, gas-liquid pipe（3）, liquid line（4）And stretch into pipe
（5）Respectively hollow structure；Described gas-liquid pipe（3）Top is provided with rubber cap（31）, gas-liquid pipe（3）Upper side is linked with
Exhaustor（32）, gas-liquid pipe（3）Lower side is provided with steam vent（35）, gas-liquid pipe（3）Bottom be provided with rubber blanket（36）, it is described
Liquid line（4）The one section of hollow diameters in top are less, liquid line（4）One section of bottom hollow diameters are larger, liquid line（4）Top
External diameter is slightly less than the external diameter of unitary fluid pipe, liquid line（4）Top and gas-liquid pipe（3）Lower hollow part formed interference match somebody with somebody
Merge gas-liquid pipe（3）The rubber blanket of bottom（36）Block, liquid line（4）Inside install ball（41）, ball（41）
Bottom install spring（42）；Under normality, spring（42）Push down ball（41）Withstand and block liquid line（4）Top, stretches into
Pipe（5）Top with cannelure and described liquid line（4）Lower hollow part interference fit, and can be by ball
（41）The spring of bottom（42）Block, stretch into pipe（5）Bottom be taper, afterbody hollow space formed a curved line, it is ensured that
Insertion bottom of bottle medicine can suction stretch into pipe.
2. liquid auxiliary device is matched somebody with somebody according to the medicated powder described in claim 1, it is characterised in that：Described gas-liquid pipe（3）Afterbody is hollow
Partial diameter is slightly larger than middle part hollow diameters, forms a circular trough.
3. liquid auxiliary device is matched somebody with somebody according to the medicated powder described in claim 1, it is characterised in that：Described described exhaustor（32）End
End is installed by cotton pad（34）And have a fixed cover（33）It is fixed, fixed cover（33）Centre carries through hole（37）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937215.0U CN206138409U (en) | 2016-08-25 | 2016-08-25 | Liquid auxiliary device is joined in marriage to powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937215.0U CN206138409U (en) | 2016-08-25 | 2016-08-25 | Liquid auxiliary device is joined in marriage to powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138409U true CN206138409U (en) | 2017-05-03 |
Family
ID=58628007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620937215.0U Withdrawn - After Issue CN206138409U (en) | 2016-08-25 | 2016-08-25 | Liquid auxiliary device is joined in marriage to powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176222A (en) * | 2016-08-25 | 2016-12-07 | 莱芜钢铁集团有限公司医院 | A kind of medicated powder dosing auxiliary device |
| CN109157699A (en) * | 2018-09-05 | 2019-01-08 | 胡楚祾 | With the infusion device for moving bag function certainly |
| CN110464640A (en) * | 2019-08-27 | 2019-11-19 | 河南省中医院（河南中医药大学第二附属医院） | A kind of internal medicine medication nursing device |
-
2016
- 2016-08-25 CN CN201620937215.0U patent/CN206138409U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106176222A (en) * | 2016-08-25 | 2016-12-07 | 莱芜钢铁集团有限公司医院 | A kind of medicated powder dosing auxiliary device |
| CN106176222B (en) * | 2016-08-25 | 2018-09-25 | 莱芜钢铁集团有限公司医院 | A kind of medicinal powder matches liquid auxiliary device |
| CN109157699A (en) * | 2018-09-05 | 2019-01-08 | 胡楚祾 | With the infusion device for moving bag function certainly |
| CN109157699B (en) * | 2018-09-05 | 2021-02-12 | 胡楚祾 | Infusion device with automatic bag changing function |
| CN110464640A (en) * | 2019-08-27 | 2019-11-19 | 河南省中医院（河南中医药大学第二附属医院） | A kind of internal medicine medication nursing device |
| CN110464640B (en) * | 2019-08-27 | 2021-09-28 | 河南省中医院（河南中医药大学第二附属医院） | Internal medicine nursing device of using medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20180925 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20180925 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |