CN108478903A - A kind of paediatrics liquid dropping speed adjuster - Google Patents
A kind of paediatrics liquid dropping speed adjuster Download PDFInfo
- Publication number
- CN108478903A CN108478903A CN201810335314.5A CN201810335314A CN108478903A CN 108478903 A CN108478903 A CN 108478903A CN 201810335314 A CN201810335314 A CN 201810335314A CN 108478903 A CN108478903 A CN 108478903A
- Authority
- CN
- China
- Prior art keywords
- babinet
- fixedly connected
- pull rod
- flywheel
- fixed plate
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
- A61M5/16881—Regulating valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of paediatrics liquid dropping speed adjusters, including the first babinet, the inner cavity of first babinet is provided with woven hose, the inner cavity of first babinet is provided with flywheel, the top of first babinet is connected with case lid by movable axis, it is fixedly connected with fixed plate on the right side of the case lid, the second babinet is fixedly connected on the left of the fixed plate, the inner cavity of second babinet is provided with pull rod, the surface of the pull rod is arranged with spring, the right end of the pull rod is fixedly connected with baffle, and prism is fixedly connected on the right side of the baffle.The setting that the present invention passes through the first babinet, skewed slot, limiting slot, woven hose, flywheel, case lid, fixed plate, the second babinet and prism; drop velocity modulation section utensil is set to have the advantages of being protected to flywheel; the probability of peril generation is reduced, while solving the problems, such as that traditional drop speed adjuster cannot protect flywheel.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of paediatrics liquid dropping speed adjuster.
Background technology
Infusion is that internal large dosage is inputted by intravenous drip（Single administration is in 100ml or more）Injection, conventional packing
In glass or plastic infusion bottle or bag, be free of preservative or bacteriostatic agent, drop speed adjusted by infusion apparatus when use, continue and
Steadily enter vein, to supplement body fluid, electrolyte or provide nutriment, since its dosage is big and is to be directly entered blood
Liquid, therefore quality requirement is high, production technology etc. also has different with small needle injection, is roughly divided into three classes：1. electrolyte is defeated
Liquid corrects internal acid-base balance etc. supplementing internal water, electrolyte, as sodium chloride injection, compound sodium chloride injection,
Sodium lactate injection etc., 2. nutrition infusions are used to be unable to the patient of oral absorption nutrition, and nutrition infusion has carbohydrate infusion, amino acid
Infusion, fat milk transfusion etc., most common in carbohydrate infusion is glucose injection, and 3. colloids are infused for adjusting internal infiltration
Pressure, colloid infusion has polysaccharide, gelatin class, high molecular polymerization species etc., such as dextran, starch derivatives, gelatin, polyethylene
Pyrrolidones（PVP）Deng.
Infusion is common medical procedure, is suitable for the crowd in each stage, and for children, it is right due to the age
It is full of curiosity in unknown things, may be changed in the casual flow velocity to infusion device, then can cause to endanger
The generation of danger, traditional drop speed adjuster do not have the function of being protected to flywheel, easily cause the generation of dangerous situation.
Invention content
The purpose of the present invention is to provide a kind of paediatrics liquid dropping speed adjuster, have flywheel is protected it is excellent
Point solves the problems, such as that traditional drop velocity modulation machine cannot protect flywheel.
To achieve the above object, the present invention provides the following technical solutions：A kind of paediatrics liquid dropping speed adjuster, including first
Babinet offers skewed slot at the top of first babinet, offers limiting slot on the left of first babinet, and the two of the first babinet
Side offers circular hole, and the internal slide of the circular hole is connected with woven hose, and the inner cavity of first babinet is provided with flywheel,
The top of the flywheel passes through skewed slot and extends to the outside of the first babinet, the bottom of the flywheel and the top of woven hose
It is in contact, the top of first babinet is connected with case lid by movable axis, is fixedly connected on the right side of the case lid
Fixed board, on the right side of the fixed plate be in contact on the left of the first babinet, the second babinet is fixedly connected on the left of the fixed plate,
The inner cavity of second babinet is provided with pull rod, and the left end of the pull rod through the second babinet and extends to the outer of the second babinet
The surface in portion, the pull rod is arranged with spring, and the right end of the pull rod is fixedly connected with baffle, and the right side of the baffle, which is fixed, to be connected
It is connected to prism, the right end of the prism sequentially passes through the second babinet and fixed plate and connect with the internal activity of limiting slot.
Preferably, the inner cavity of first babinet is fixedly connected with fixed block, and the inside of the fixed block offers sliding slot,
The internal slide of the sliding slot is connected with pulley, and the back side of the pulley is fixedly connected with the front of flywheel.
Preferably, the bottom of first babinet is fixedly connected with heat block, the top of the heat block and woven hose
Bottom connection touches.
Preferably, the left end of the pull rod is fixedly connected with handle, and the surface of the handle is provided with non-slip mat.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention passes through the first babinet, skewed slot, limiting slot, woven hose, flywheel, case lid, fixed plate, the second babinet and prism
Setting, so that drop velocity modulation section utensil is had the advantages of being protected to flywheel, reduce peril generation probability, solve simultaneously
The problem of drop speed adjuster for having determined traditional cannot protect flywheel；
2, being used cooperatively by pull rod, spring and baffle of the invention, can be fixed prism, to make case lid and first
Babinet closely connects, and is protected to flywheel, by being used cooperatively for fixed block, sliding slot and pulley, flywheel is facilitated to carry out
It is mobile, by the use of heat block, slight heating can be carried out to the liquid medicine in woven hose, reduced children and produced because liquid medicine is subcooled
Raw sense of discomfort facilitates medical worker to stretch pull rod by being used cooperatively for handle and non-slip mat.
Description of the drawings
Fig. 1 is schematic structural cross-sectional view of the invention；
Fig. 2 is the partial enlarged view at A in Fig. 1 of the present invention.
In figure：1 first babinet, 2 skewed slots, 3 limiting slots, 4 circular holes, 5 woven hoses, 6 flywheels, 7 case lids, 8 fixed plates, 9
Two babinets, 10 pull rods, 11 springs, 12 baffles, 13 prisms, 14 fixed blocks, 15 sliding slots, 16 pulleys, 17 heat blocks, 18 handles, 19
Non-slip mat.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of paediatrics liquid dropping speed adjuster, including the first babinet 1, the inner cavity of the first babinet 1 are fixed
It is connected with fixed block 14, the inside of fixed block 14 offers sliding slot 15, and the internal slide of sliding slot 15 is connected with pulley 16, pulley 16
The back side be fixedly connected with the front of flywheel 6, by being used cooperatively for fixed block 14, sliding slot 15 and pulley 16, facilitate speed governing
Wheel 6 is moved, and the bottom of the first babinet 1 is fixedly connected with heat block 17, the top of heat block 17 and the bottom phase of woven hose 5
Contact can carry out the liquid medicine in woven hose 5 slight heating by the use of heat block 17, reduce children because of liquid medicine mistake
The top of the sense of discomfort of cold generation, the first babinet 1 offers skewed slot 2, and the left side of the first babinet 1 offers limiting slot 3, the first case
The both sides of body 1 offer circular hole 4, and the internal slide of circular hole 4 is connected with woven hose 5, and the inner cavity of the first babinet 1 is provided with speed governing
The top of wheel 6, flywheel 6 passes through skewed slot 2 and extends to the outside of the first babinet 1, the top of the bottom and woven hose 5 of flywheel 6
Portion is in contact, and the top of the first babinet 1 is connected with case lid 7 by movable axis, and the right side of case lid 7 is fixedly connected with fixed plate
8,8 right side of fixed plate is in contact with the left side of the first babinet 1, and the left side of fixed plate 8 is fixedly connected with the second babinet 9, the second case
The inner cavity of body 9 is provided with pull rod 10, and the left end of pull rod 10 is fixedly connected with handle 18, and the surface of handle 18 is provided with non-slip mat
19, by being used cooperatively for handle 18 and non-slip mat 19, facilitate medical worker to stretch pull rod 10, the left end of pull rod 10 passes through
It wears the second babinet 9 and extends to the outside of the second babinet 9, the surface of pull rod 10 is arranged with spring 11, and the right end of pull rod 10 is fixed
It is connected with baffle 12, by being used cooperatively for pull rod 10, spring 11 and baffle 12, prism 13 can be fixed, to make
Case lid 7 is closely connect with the first babinet 1, is protected to flywheel 6, and the right side of baffle 12 is fixedly connected with prism 13, prism
13 right end sequentially passes through the second babinet 9 and fixed plate 8 and is connect with the internal activity of limiting slot 3, by the first babinet 1, tiltedly
The setting of slot 2, limiting slot 3, woven hose 5, flywheel 6, case lid 7, fixed plate 8, the second babinet 9 and prism 13 makes drop velocity modulation section
Utensil has the advantages of being protected to flywheel 6, reduces the probability of peril generation, while solving traditional drop velocity modulation
The problem of section device cannot protect flywheel.
In use, when needing to carry out flow velocity adjusting to the liquid medicine in woven hose 5, handle 18 is stretched, handle 18 is passed through
Mobile that pull rod 10 is driven to be moved, the mobile drive baffle 12 of pull rod 10 is moved, to squeeze spring 11, this
When prism 13 be detached from from limiting slot 3, then, lift case lid 7, move speed regulation wheel 6 carries out flow velocity to the liquid medicine in woven hose 5
It adjusts, it is to be regulated to finish, case lid 7 is covered, handle 18 is unclamped, prism 13 is pushed into limiting slot 3 by baffle 12 because of the elastic force of spring 11
In, case lid 7 is retightened.
In summary：The paediatrics liquid dropping speed adjuster, the first babinet 1, skewed slot 2, limiting slot 3, woven hose 5, flywheel
6, case lid 7, fixed plate 8, the second babinet 9 and prism 13 are used cooperatively, and to solve traditional drop speed adjuster cannot protect tune
The problem of speed wheel.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of paediatrics liquid dropping speed adjuster, including the first babinet（1）, it is characterised in that：First babinet（1）Top
Offer skewed slot（2）, first babinet（1）Left side offer limiting slot（3）, the first babinet（1）Both sides offer
Circular hole（4）, the circular hole（4）Internal slide be connected with woven hose（5）, first babinet（1）Inner cavity be provided with speed governing
Wheel（6）, the flywheel（6）Top pass through skewed slot（2）And extend to the first babinet（1）Outside, the flywheel（6）'s
Bottom and woven hose（5）Top be in contact, first babinet（1）Top case lid is connected with by movable axis（7）,
The case lid（7）Right side be fixedly connected with fixed plate（8）, the fixed plate（8）Right side and the first babinet（1）Left side connect
It touches, the fixed plate（8）Left side be fixedly connected with the second babinet（9）, second babinet（9）Inner cavity be provided with pull rod
（10）, the pull rod（10）Left end run through the second babinet（9）And extend to the second babinet（9）Outside, the pull rod（10）
Surface be arranged with spring（11）, the pull rod（10）Right end be fixedly connected with baffle（12）, the baffle（12）Right side
It is fixedly connected with prism（13）, the prism（13）Right end sequentially pass through the second babinet（9）And fixed plate（8）And and limiting slot
（3）Internal activity connection.
2. a kind of paediatrics liquid dropping speed adjuster according to claim 1, it is characterised in that：First babinet（1）'s
Inner cavity is fixedly connected with fixed block（14）, the fixed block（14）Inside offer sliding slot（15）, the sliding slot（15）It is interior
Portion slidably connects pulley（16）, the pulley（16）The back side and flywheel（6）Front be fixedly connected.
3. a kind of paediatrics liquid dropping speed adjuster according to claim 1, it is characterised in that：First babinet（1）'s
Bottom is fixedly connected with heat block（17）, the heat block（17）Top and woven hose（5）Bottom connection touch.
4. a kind of paediatrics liquid dropping speed adjuster according to claim 1, it is characterised in that：The pull rod（10）Left end
It is fixedly connected with handle（18）, the handle（18）Surface be provided with non-slip mat（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335314.5A CN108478903A (en) | 2018-04-16 | 2018-04-16 | A kind of paediatrics liquid dropping speed adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335314.5A CN108478903A (en) | 2018-04-16 | 2018-04-16 | A kind of paediatrics liquid dropping speed adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108478903A true CN108478903A (en) | 2018-09-04 |
Family
ID=63315970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810335314.5A Withdrawn CN108478903A (en) | 2018-04-16 | 2018-04-16 | A kind of paediatrics liquid dropping speed adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108478903A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012970A (en) * | 2019-12-18 | 2020-04-17 | 华中科技大学同济医学院附属协和医院 | Infusion support with adjustable dripping speed and control method thereof |
| CN111773481A (en) * | 2020-08-14 | 2020-10-16 | 重庆医药高等专科学校 | Intelligent sliding device for sickbed infusion |
| CN113144382A (en) * | 2021-04-22 | 2021-07-23 | 常州市武进人民医院 | Adjustable urethral catheterization fixing band for urological department nursing |
-
2018
- 2018-04-16 CN CN201810335314.5A patent/CN108478903A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012970A (en) * | 2019-12-18 | 2020-04-17 | 华中科技大学同济医学院附属协和医院 | Infusion support with adjustable dripping speed and control method thereof |
| CN111773481A (en) * | 2020-08-14 | 2020-10-16 | 重庆医药高等专科学校 | Intelligent sliding device for sickbed infusion |
| CN113144382A (en) * | 2021-04-22 | 2021-07-23 | 常州市武进人民医院 | Adjustable urethral catheterization fixing band for urological department nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |