CN209464425U - A kind of medical infusion pump - Google Patents
A kind of medical infusion pump Download PDFInfo
- Publication number
- CN209464425U CN209464425U CN201820996324.9U CN201820996324U CN209464425U CN 209464425 U CN209464425 U CN 209464425U CN 201820996324 U CN201820996324 U CN 201820996324U CN 209464425 U CN209464425 U CN 209464425U
- Authority
- CN
- China
- Prior art keywords
- infusion pump
- fixing seat
- suspension strop
- gear
- card slot
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of medical infusion pumps, including pump case of being infused, the side of the infusion pump case is welded with fixing seat, the middle position of the fixing seat side offers card slot, and gag lever post is mounted at the position of card slot two sides on fixing seat outer wall, the two sides of the card slot are equipped with fixing bolt, and the fixing seat is connected with suspension strop adjacent to the side of card slot.The utility model is provided with fixing seat, card slot, suspension strop, first gear, elastic rod, second gear and suspension strop fixing seat, when fixing the infusion pump, two kinds of fixed forms of suspension and engaging may be selected, it is fixed and is suitable for being fixed on transfusion pole or infusion column, transfusion pole or infusion column are snapped into the card slot of fixing seat side, then tighten fixing bolt, and hang fixed the case where being suitable for without fixed transfusion pole, by suspension strop will infusion pump suspension on wall or other articles.
Description
Technical field
The utility model belongs to infusion pump technical field, and in particular to a kind of medical infusion pump.
Background technique
Infusion pump is usually control device mechanically or electrically, it reaches control transfusion speed by acting on transfusion catheter
Purpose, be usually used in the case where needing strict control amount of infusion and dose, such as application boost drug, antiarrhymic medicine
When object, venous transfusion of infantile or Intravenous Anesthesia.
But infusion pump itself is not easy to fix existing medical infusion pump when in use, nor it is defeated convenient for fixation
Liquid pipe, to lead to transfusion speed control inaccuracy.
Utility model content
The purpose of this utility model is to provide a kind of medical infusion pumps, are not easy to admittedly with solving existing infusion pump itself
The problem of determining and being not easy to fixed perfusion tube.
To achieve the above object, the utility model provides the following technical solutions: a kind of medical infusion pump, including outside infusion pump
Shell, the side of the infusion pump case are welded with fixing seat, and the middle position of the fixing seat side offers card slot, and solid
It is mounted on gag lever post at the position of card slot two sides on reservation outer wall, the two sides of the card slot are equipped with fixing bolt, institute
It states fixing seat and is connected with suspension strop adjacent to the side of card slot, and the interior of fixing seat is welded with elastic rod and suspension strop fixing seat,
The elastic rod is located at the side of suspension strop fixing seat, and elastic rod and suspension strop fixing seat one end close to each other are respectively welded
There are second gear and first gear, the gag lever post passes through suspension strop fixing seat and first gear is connect with second gear, described
The both ends of suspension strop are connect with two suspension strop fixing seats respectively.
Preferably, the infusion pump case is described far from being equipped with display screen and control key on the side outer wall of fixing seat
Display location is in the side of control key, and display screen is adjacent to offering perfusion tube fixing groove at a side position of control key.
Preferably, the inside of the perfusion tube fixing groove is equipped with perfusion tube snap ring, infrared ray dropping liquid sensor and buckle,
The infrared ray dropping liquid sensor is located between perfusion tube snap ring and buckle.
Preferably, push rod is installed, wherein one end of the push rod is welded at the position of perfusion tube snap ring side
First spring, and limiting slot is offered on the side outer wall of push rod, the limiting slot and the first spring are respectively positioned on infusion pump case
Inside.
Preferably, locking bar is installed at the position of the push rod side, third spring is arranged on the outer wall of the locking bar,
Buffer stopper and second spring are installed at the position of locking bar side, the buffer stopper is located at second in the infusion pump case
The side of spring.
Preferably, the inside of the infusion pump case is equipped with ARM microprocessor, the display screen, control key and infrared
Line dropping liquid sensor is electrically connected with ARM microprocessor.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with fixing seat, card slot, suspension strop, first gear, elastic rod, second gear and suspension
Rope fixing seat when fixing the infusion pump, may be selected two kinds of fixed forms of suspension and engaging, be fixed and be suitable for being fixed on infusion
On bar or infusion column, transfusion pole or infusion column are snapped into the card slot of fixing seat side, fixing bolt is then tightened, and
Suspension fixed the case where being suitable for without fixed transfusion pole, by suspension strop by infusion pump suspension on wall or other articles, and
It needs the length of adjustable suspension strop according to infusion, when rotary stopper bar, second gear rotation is driven by gag lever post, at this time the
Two gears and first gear are in meshing state, so that first gear be driven to rotate, first gear drives suspension strop fixing seat to turn
Dynamic, so that the length of suspension strop reduces, and when pressing down on gag lever post, by second gear promotion elastic rod, elastic rod can be produced
Raw certain flexible deformation can pull out suspension strop so that first gear and second gear form discrete state at this time, so that
The length of suspension strop increases, convenient for being suitable for demand and use environment suitable for different.
(2) the utility model is provided with push rod, limiting slot, locking bar, the first spring, second spring, buffer stopper and third bullet
Perfusion tube is placed in perfusion tube fixing groove, is then consolidated by perfusion tube snap ring and buckle when fixing perfusion tube by spring
It is fixed, when locking perfusion tube snap ring, push rod is pushed down on, limiting slot is made to be moved to locking bar position, in third springback
Promotion under by locking bar be pushed into limiting slot in, then by one end of perfusion tube snap ring be caught in infusion pump case in, perfusion tube snap ring
Buffer stopper is pushed, and squeezes second spring, unclamps push rod after being caught in perfusion tube snap ring, locking bar is pushed into defeated by the first springback
In liquid pipe snap ring, the locking of perfusion tube snap ring is completed, to perfusion tube is fixed on inside perfusion tube fixing groove, mode of operation letter
Single, fixed structure is firm, convenient for the fixation of perfusion tube.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the rearview of the utility model；
Fig. 3 is the structural schematic diagram of the utility model fixing seat；
Fig. 4 is enlarged drawing at the A of the utility model；
In figure: 1- perfusion tube snap ring, 2- perfusion tube fixing groove, 3- display screen, 4- control key, 5- are buckled, outside 6- infusion pump
Shell, 7- infrared ray dropping liquid sensor, 8- fixing seat, 9- card slot, 10- gag lever post, 11- fixing bolt, 12-ARM microprocessor,
13- suspension strop, 14- first gear, 15- elastic rod, 16- second gear, 17- suspension strop fixing seat, 18- push rod, 19- limit
Slot, 20- locking bar, the first spring of 21-, 22- second spring, 23- buffer stopper, 24- third spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides the following technical solutions: a kind of medical infusion pump, including infusion pump case
6, the side of infusion pump case 6 is welded with fixing seat 8, and the middle position of 8 side of fixing seat offers card slot 9, and fixing seat 8
It is mounted on gag lever post 10 at the position of 9 two sides of card slot on outer wall, the two sides of card slot 9 are equipped with fixing bolt 11, fixed
Seat 8 is connected with suspension strop 13 adjacent to the side of card slot 9, and the interior of fixing seat 8 is welded with elastic rod 15 and suspension strop fixing seat
17, elastic rod 15 is located at the side of suspension strop fixing seat 17, and elastic rod 15 and the one end close to each other of suspension strop fixing seat 17
It is respectively welded second gear 16 and first gear 14, gag lever post 10 passes through suspension strop fixing seat 17 and first gear 14 and second
Gear 16 connects, and the both ends of suspension strop 13 are connect with two suspension strop fixing seats 17 respectively, when fixing the infusion pump, may be selected outstanding
Two kinds of fixed forms are hung and engaged, is fixed and is suitable for being fixed on transfusion pole or infusion column, by transfusion pole or infusion column card
In the card slot 9 for entering 8 side of fixing seat, fixing bolt 11 is then tightened, and hangs fixed be suitable for without fixed transfusion pole
The case where, infusion pump suspension and is needed according to infusion on wall or other articles by adjustable suspension strop by suspension strop 13
13 length when rotary stopper bar 10, drives second gear 16 to rotate, at this time second gear 16 and the first tooth by gag lever post 10
Wheel 14 is in meshing state, so that first gear 14 be driven to rotate, first gear 14 drives suspension strop fixing seat 17 to rotate, so that
The length of suspension strop 13 reduces, and when pressing down on gag lever post 10, elastic rod 15 is pushed by second gear 16, elastic rod 15 can
Certain flexible deformation is generated, so that first gear 14 and second gear 16 form discrete state, suspension can be pulled out at this time
Rope 13, so that the length of suspension strop 13 increases, convenient for being suitable for demand and use environment suitable for different.
In the utility model, it is preferred that infusion pump case 6 is far from being equipped with 3 He of display screen on the side outer wall of fixing seat 8
Control key 4, display screen 3 are located at the side of control key 4, and display screen 3 is adjacent to offering infusion at a side position of control key 4
Pipe fixing groove 2, display screen 3 can reality go out the transfusion speed under infusion pump control, control key 4 can regulate and control transfusion speed.
In the utility model, it is preferred that the inside of perfusion tube fixing groove 2 is equipped with perfusion tube snap ring 1, infrared ray dropping liquid passes
Sensor 7 and buckle 5, infrared ray dropping liquid sensor 7 are located between perfusion tube snap ring 1 and buckle 5, and infrared ray dropping liquid sensor 7 is used
In detection liquid droping speed, perfusion tube snap ring 1 and buckle 5 are then for fixing perfusion tube.
In the utility model, it is preferred that push rod 18 is installed, push rod 18 is wherein at the position of 1 side of perfusion tube snap ring
One end is welded with the first spring 21, and limiting slot 19 is offered on the side outer wall of push rod 18, limiting slot 19 and the first spring 21
It is respectively positioned on the inside of infusion pump case 6, the first spring 21 can effectively guarantee the movement and reset of push rod 18, be easy to implement infusion
The locking and unlock of pipe clamp ring 1.
In the utility model, it is preferred that locking bar 20 is installed at the position of 18 side of push rod, is arranged on the outer wall of locking bar 20
There is third spring 24, buffer stopper 23 and second spring 22 are installed at the position of 20 side of locking bar in infusion pump case 6, delayed
The side that block 23 is located at second spring 22 is rushed, when buffer stopper 23 is located at second spring 22 for realizing the unlock of perfusion tube snap ring 1
It automatically turns on.
In the utility model, it is preferred that the inside of infusion pump case 6 is equipped with ARM microprocessor 12, display screen 3, control
Key 4 and infrared ray dropping liquid sensor 7 are electrically connected with ARM microprocessor 12, and ARM microprocessor 12 is for controlling and handling this
Electrical executive component in infusion pump.
The working principle and process for using of the utility model: the infusion pump need to be carried out using the infusion pump money rationally solid
It is fixed, when fixing the infusion pump, two kinds of fixed forms of suspension and engaging may be selected, be fixed and be suitable for being fixed on transfusion pole or defeated
On fluid column, transfusion pole or infusion column are snapped into the card slot 9 of 8 side of fixing seat, fixing bolt 11 is then tightened, and hanged
Hang fixed the case where being suitable for without fixed transfusion pole, by suspension strop 13 by infusion pump suspension on wall or other articles, and
It needs the length of adjustable suspension strop 13 according to infusion, when rotary stopper bar 10, passes through gag lever post 10 and drive 16 turns of second gear
Dynamic, second gear 16 and first gear 14 are in meshing state at this time, so that first gear 14 is driven to rotate, 14 band of first gear
Dynamic suspension strop fixing seat 17 rotates, so that the length of suspension strop 13 reduces, and when pressing down on gag lever post 10, passes through second gear
16 push elastic rod 15, and elastic rod 15 can produce certain flexible deformation, so that first gear 14 and second gear 16 form and divide
From state, suspension strop 13 can be pulled out at this time, so that the length of suspension strop 13 increases, convenient for being suitable for needing suitable for different
Summation use environment is completed after fixing, perfusion tube is fixed on to the inside of infusion pump, when fixing perfusion tube, perfusion tube is placed
It in perfusion tube fixing groove 2, is then fixed by perfusion tube snap ring 1 and buckle 5, when locking perfusion tube snap ring 1, is pushed down on
Dynamic push rod 18, makes limiting slot 19 be moved to 20 position of locking bar, pushes away locking bar 20 under the promotion that third spring 24 rebounds
Enter in limiting slot 19, then one end of perfusion tube snap ring 1 is caught in infusion pump case 6, perfusion tube snap ring 1 pushes buffer stopper
23, and second spring 22 is squeezed, push rod 18 is unclamped after being caught in perfusion tube snap ring 1, locking bar 20 is pushed into defeated by the rebound of the first spring 21
In liquid pipe snap ring 1, the locking of perfusion tube snap ring 1 is completed, so that perfusion tube is fixed on inside perfusion tube fixing groove 2, is completed whole
It can be infused after body is fixed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of medical infusion pump, including infusion pump case (6), it is characterised in that: the side welding of infusion pump case (6)
Have fixing seat (8), the middle position of fixing seat (8) side offers card slot (9), and is located on fixing seat (8) outer wall
It is mounted on gag lever post (10) at the position of card slot (9) two sides, the two sides of the card slot (9) are equipped with fixing bolt (11), institute
It states fixing seat (8) to be connected with suspension strop (13) adjacent to the side of card slot (9), and the interior of fixing seat (8) is welded with elastic rod
(15) and suspension strop fixing seat (17), the elastic rod (15) are located at the side of suspension strop fixing seat (17), and elastic rod (15)
One end close to each other is respectively welded second gear (16) and first gear (14), the limit with suspension strop fixing seat (17)
Bar (10) passes through suspension strop fixing seat (17) and first gear (14) is connect with second gear (16), and the two of the suspension strop (13)
End is connect with two suspension strop fixing seats (17) respectively.
2. a kind of medical infusion pump according to claim 1, it is characterised in that: the infusion pump case (6) is far from fixed
Display screen (3) and control key (4) are installed on the side outer wall of seat (8), the display screen (3) is located at the side of control key (4),
And display screen (3) is adjacent to offering perfusion tube fixing groove (2) at a side position of control key (4).
3. a kind of medical infusion pump according to claim 2, it is characterised in that: the inside of the perfusion tube fixing groove (2)
Perfusion tube snap ring (1), infrared ray dropping liquid sensor (7) and buckle (5), the infrared ray dropping liquid sensor (7) are installed to be located at
Between perfusion tube snap ring (1) and buckle (5).
4. a kind of medical infusion pump according to claim 3, it is characterised in that: the position of perfusion tube snap ring (1) side
The place of setting is equipped with push rod (18), and wherein one end of the push rod (18) is welded with the first spring (21), and the side of push rod (18)
It is offered on outer wall limiting slot (19), the limiting slot (19) and the first spring (21) are respectively positioned on the inside of infusion pump case (6).
5. a kind of medical infusion pump according to claim 4, it is characterised in that: pacify at the position of push rod (18) side
It equipped with locking bar (20), is arranged with third spring (24) on the outer wall of the locking bar (20), lock is located in the infusion pump case (6)
Buffer stopper (23) and second spring (22) are installed, the buffer stopper (23) is located at second spring at the position of bar (20) side
(22) side.
6. a kind of medical infusion pump according to claim 5, it is characterised in that: the inside peace of infusion pump case (6)
Equipped with ARM microprocessor (12), the display screen (3), control key (4) and infrared ray dropping liquid sensor (7) with ARM micro process
Device (12) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996324.9U CN209464425U (en) | 2018-06-27 | 2018-06-27 | A kind of medical infusion pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996324.9U CN209464425U (en) | 2018-06-27 | 2018-06-27 | A kind of medical infusion pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209464425U true CN209464425U (en) | 2019-10-08 |
Family
ID=68085243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820996324.9U Expired - Fee Related CN209464425U (en) | 2018-06-27 | 2018-06-27 | A kind of medical infusion pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209464425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840697A (en) * | 2020-07-28 | 2020-10-30 | 首都医科大学附属北京儿童医院 | Vertical pump double-track synchronous infusion pump |
-
2018
- 2018-06-27 CN CN201820996324.9U patent/CN209464425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840697A (en) * | 2020-07-28 | 2020-10-30 | 首都医科大学附属北京儿童医院 | Vertical pump double-track synchronous infusion pump |
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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: 20191008 Termination date: 20200627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |