CN107812274A - Portable infusion injecting liquid drug pressure cell - Google Patents
Portable infusion injecting liquid drug pressure cell Download PDFInfo
- Publication number
- CN107812274A CN107812274A CN201610837476.XA CN201610837476A CN107812274A CN 107812274 A CN107812274 A CN 107812274A CN 201610837476 A CN201610837476 A CN 201610837476A CN 107812274 A CN107812274 A CN 107812274A
- Authority
- CN
- China
- Prior art keywords
- decoction
- box
- filling
- folding
- connection sheet
- 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.)
- Pending
Links
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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
- A61M5/152—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags pressurised by contraction of elastic reservoirs
-
- 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
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
- A61M5/16886—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 for measuring fluid flow rate, i.e. flowmeters
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention use operating method be, medicinal fluid bag is put into decoction filling box, and woven hose is passed through into medicine liquor metering current limiter, the front end that decoction is then loaded to box tilts down, the rear end of medicinal fluid bag is set to be in without decoction state, then by pressure plare and connection sheet, it is close to the rear end of decoction filling box, pressure plare is covered, meanwhile, flat of the instruction of the medicine liquor metering instrument on clamping pressure plate, by in the remaining hole for showing table of insertion decoction of front end, compression spring closes filling lid plate on top, and rotates button box lock, fastening filling lid plate.Now, box inner liquid medicine state of the invention is, preceding to have decoction, afterwards without decoction, due under the limitation of box body and connection sheet and pressure plare, the decoction front end in box all the time, no matter how Portable infusion injecting liquid drug pressure cell is changed into direction, box inner liquid medicine is all without changing shape and state.At this moment, decoction is under the extruding of pressure plare, decoction will forward end woven hose motion, until decoction is all extruded away.
Description
One technical field
The present invention, it is to belong to medical industry drop injecting liquid drug auxiliary appliance.
Present hospital and the rescue of 120 emergency tenders and field, it is most of all to use a point drops physic liquor suspension type infusion method, such as
It is just very inconvenient when patient needs to move.
The present invention, exactly in order to solve the above problems, drop injecting liquid drug bag is put into pressure cell, will by pressure
Injecting liquid drug is in patient body.
First, background technology
The present invention, it is to utilize mechanical pressure principle, medicinal fluid bag is put into box, by the pressure of equilibrium, decoction is exported.
2nd, the content of the invention
The present invention innovative point be：Medicinal fluid bag is put into box, pressure plare under the force of a spring, makes decoction uniformly defeated
Go out.Pressure plare rear end is connected by connection sheet, and there are folding, upper end connection decoction lid and liquid medicine box, lower end connection in connection sheet both ends
Pressure plare, when medicinal fluid bag is put into liquid medicine box, medicinal fluid bag can be formed under the low state decoction lids of higher end and pacified
Equipped with spring, lower end is withstood on pressure plare, such medicinal fluid bag in the presence of pressure plare, decoction will forward end be squeezed out
Go.The leading portion of liquid medicine box, provided with medicine liquor metering current limiter, and the delivery outlet of medicinal fluid bag efferent duct, before delivery outlet form after height
Low, intraoral to be provided with V-type spring steel plate, medicinal fluid bag efferent duct can control the flow velocity of decoction under the extruding of V-type spring steel plate
Flow.Medicine liquor metering instrument, installed in liquid medicine box front end, the hole provided with decoction surplus graduation apparatus, the front end of pressure plare is provided with medicine
Liquid measures slide, can be slided up and down in decoction surplus graduation apparatus hole, to show the surplus pressure front edge of board decoctions of decoction
Slide is measured, is shaped asType is scalable, and rear end limits, and front end is scalable,There is slidable fixing groove on template.
When medicinal fluid bag is put into liquid medicine box, first the rear end of liquid medicine box is raised, medicinal fluid bag is formed front end decoction in box more, rear end
State without decoction, depress by decoction plate, then pinchTemplate, it is inserted into the hole of decoction surplus graduation apparatus, with
After cover lid.Liquid medicine box front end is provided with button box lock, and is overturn and buckle well can and infuse.
3rd, illustrate
Fig. 1, it is of the invention, Portable infusion injecting liquid drug pressure cell structural representation；
Fig. 2, it is of the invention, front-end view；
Fig. 3, it is cover plate and connection sheet and pressure plare schematic diagram；
Fig. 4, it is partial schematic diagram under box body.
4th, embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, agent structure of the invention be by：1st, decoction filling box, 2, filling lid plate,
3rd, compression spring, 4, filling lid plate folding, 5, filling box folding, 6, cover plate and connection sheet folding, 7, connection sheet, 8, connection sheet
With pressure plare folding, 9, pressure plare, 10, medicine liquor metering instrument, 11, decoction is remaining shows table, 12, medicine liquor metering current limiter, 13, button
Box lock composition
It is wherein described：The connection filling lid plate of filling box folding 5 folding 4 on decoction filling box 1, and connecting cover plate simultaneously
With connection sheet folding 6, filling lid plate folding 4 connects filling lid plate 2, loads and has installed and fixed pressure bullet on lid plate 2
Spring 3, cover plate are connected with connection sheet folding 6 with connection sheet 7, and connection sheet 7 connects pressure plare folding 8, and connects pressure plare 9, pressure
Medicine liquor metering instrument 10 is installed on plate 9.
Front end on the decoction filling box 1, is provided with decoction residue display table 11 and medicine liquor metering current limiter 12 and buckles
Box lock 13.
Flat of the instruction of the medicine liquor metering instrument 10, is made up of spring steel plate, is inShape, the homalocephalus of front end, can
Slided up and down in the hole of decoction residue display table 11, decoction is remaining to show table 11, can show remaining decoction.
The medicine liquor metering current limiter 12 is in horizontal V-shape, and its V-type bouncing plate can be defeated for extruding in the intraoral slip of V-shape
Liquid pipe, play metering function.
The button box lock 13 is taken the shape of the letter U, and U-shaped upper end is arranged on decoction filling box 1, and can do arc rotary, works as use
When, being rotated fastening filling lid plate 2 can
The compression spring 3, one end are mounted and fixed on filling lid plate 2, and the other end withstands on pressure plare 9 and can slided
It is dynamic.
The use operating method of the present invention is medicinal fluid bag to be put into decoction filling box 1, and woven hose is passed through into decoction meter
Current limiter 12 is measured, the front end that decoction is then loaded to box 1 tilts down, and the rear end of medicinal fluid bag is in without decoction state, then
By pressure plare 9 and connection sheet 7, the rear end of decoction filling box 1 is close to, covers pressure plare 9, meanwhile, the decoction on clamping pressure plate 9
Flat of the instruction of gauge 10, front end is inserted in the remaining hole for showing table 11 of decoction, compression spring 3 closes filling lid on top
Plate 2, and button box lock 13 is rotated, fastening filling lid plate 2.
Now, box inner liquid medicine state of the invention is, preceding to have decoction, after without decoction, due in box body and connection sheet and pressure
Under the limitation of power plate, the decoction front end in box all the time, no matter how Portable infusion injecting liquid drug pressure cell is changed into direction,
Box inner liquid medicine is all without change shape and state.At this moment, decoction is under the extruding of pressure plare, decoction will forward end woven hose
Motion, until decoction is all extruded away.
Claims (7)
1. the agent structure of Portable infusion injecting liquid drug pressure cell of the present invention be by：Decoction filling box (1), load lid plate
(2), compression spring (3), filling lid plate folding (4), filling box folding (5), cover plate and connection sheet folding (6), connection sheet
(7), connection sheet and pressure plare folding (8), pressure plare (9), medicine liquor metering instrument (10), decoction is remaining to show table (11), decoction meter
Current limiter (12) is measured, button box lock (13) composition, the Portable infusion injecting liquid drug pressure cell (1), its architectural feature is to be in：Box
Shape.
2. according to claims (1), the decoction filling box (1), it is characterized in that：Load box folding (5) connection filling
Lid plate folding (4), and connecting cover plate (2) and connection sheet folding (6) simultaneously, filling lid plate folding (4) connection filling lid
Plate (2), load and compression spring (3) has been installed and fixed on lid plate (2), cover plate (2) and connection sheet folding (6) and connection sheet
(7) connect, connection sheet (7) connection pressure plare folding (8), and connect pressure plare (9), pressure plare is provided with medicine liquor metering on (9)
Instrument (10).
3. according to claims (1), the front end on the decoction filling box (1), it is characterized in that：Decoction residue is installed
Show table (11) and medicine liquor metering current limiter (12) and button box lock (13).
4. according to claims (1), flat of the instruction of the medicine liquor metering instrument (10), it is characterized in that：It is by spring steel
Piece is made, and is inShape, the homalocephalus of front end, it can be slided up and down in the remaining hole for showing table (11) of decoction, decoction is remaining aobvious
Show table (11), remaining decoction can be shown.
5. according to claims (1), the medicine liquor metering current limiter (12), it is characterized in that：In horizontal V-shape, its V-type bullet
Power piece, for extruding woven hose, can play metering function in the intraoral slip of V-shape.
6. according to claims (1), the button box locks (13), it is characterized in that：Take the shape of the letter U, U-shaped upper end fills installed in decoction
Fill out on box (1), and arc rotary can be done, when deployed, rotated fastening filling lid plate (2).
7. according to claims (1), the compression spring (3), it is characterized in that：One end is mounted and fixed on filling lid
Under plate (2), the other end is withstood on pressure plare (9) and slidably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837476.XA CN107812274A (en) | 2016-09-14 | 2016-09-14 | Portable infusion injecting liquid drug pressure cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837476.XA CN107812274A (en) | 2016-09-14 | 2016-09-14 | Portable infusion injecting liquid drug pressure cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107812274A true CN107812274A (en) | 2018-03-20 |
Family
ID=61601485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837476.XA Pending CN107812274A (en) | 2016-09-14 | 2016-09-14 | Portable infusion injecting liquid drug pressure cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107812274A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2803273Y (en) * | 2005-06-10 | 2006-08-09 | 陈鲁宁 | Peak flow measurer |
| CN201127763Y (en) * | 2007-12-25 | 2008-10-08 | 张水金 | Portable low-extrusion-force infusion device |
| CN201688879U (en) * | 2010-05-14 | 2010-12-29 | 常州双环热工仪表有限公司 | Memory rotor flowmeter |
| CN204275168U (en) * | 2014-12-06 | 2015-04-22 | 王思诺 | A kind of infusion set |
-
2016
- 2016-09-14 CN CN201610837476.XA patent/CN107812274A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2803273Y (en) * | 2005-06-10 | 2006-08-09 | 陈鲁宁 | Peak flow measurer |
| CN201127763Y (en) * | 2007-12-25 | 2008-10-08 | 张水金 | Portable low-extrusion-force infusion device |
| CN201688879U (en) * | 2010-05-14 | 2010-12-29 | 常州双环热工仪表有限公司 | Memory rotor flowmeter |
| CN204275168U (en) * | 2014-12-06 | 2015-04-22 | 王思诺 | A kind of infusion set |
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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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Jian Document name: Deemed withdrawal notice |
|
| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180320 |
|
| WD01 | Invention patent application deemed withdrawn after publication |