CN209529692U - A kind of medical drainage set - Google Patents
A kind of medical drainage set Download PDFInfo
- Publication number
- CN209529692U CN209529692U CN201821594281.8U CN201821594281U CN209529692U CN 209529692 U CN209529692 U CN 209529692U CN 201821594281 U CN201821594281 U CN 201821594281U CN 209529692 U CN209529692 U CN 209529692U
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- CN
- China
- Prior art keywords
- infusion bag
- catheter
- drain
- pressing mechanism
- liquid
- 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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of medical drainage sets, catheter including bracket and the outlet of insertion infusion bag, drain pressing mechanism for pressurizeing to infusion bag is installed on the bracket, the bottom of the drain pressing mechanism be provided with for infusion bag outlet mutually card and through-hole；Described catheter one end pass through through-hole be connected, one end is connected with liquid collector, being capable of flow velocity according to liquid and corresponding pressure size due to being provided with drain pressing mechanism, the accurate discharge rate for obtaining liquid in infusion bag, to obtain final allowance, so that medical staff in work of making up a prescription, can be quickly obtained desired amount of infusion, greatly reduce workload, the working efficiency to make up a prescription is improved, while manually-operated fault also being avoided to occur, ensure that the safety of patient.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of medical drainage sets.
Background technique
In the treatment clinical course after sick, infusion is very common treatment means.Existing medical transfusion is basic
Using packed transfusion liquid, the capacity of this transfusion liquid be it is fixed, capacity is 500,250 or 100 milliliters of packet
Fill the glucose injection or sodium chloride injection of specification.However, in actual treatment, the amount of infusion needed be it is indefinite,
So the injection of the large capacity before making up a prescription is needed to extract a part out using syringe, it is this to do to meet final demand
Although method looks at simply, but in long-term work, but very time-consuming, workload is huge, in the case where more than the patient,
So that time of compounding rises appreciably, working efficiency is reduced.
Utility model content
In view of the foregoing drawbacks or insufficient, the purpose of this utility model is to provide a kind of fast, accurately medical drain dresses
It sets.
To achieve the above objectives, the technical solution of the utility model are as follows:
A kind of medical drainage set includes the catheter of bracket and the outlet of insertion infusion bag, is equipped on the bracket
Drain pressing mechanism for pressurizeing to infusion bag, the bottom of the drain pressing mechanism are provided with for exporting phase with infusion bag
Block the through-hole of sum；Described catheter one end passes through through-hole and is connected with infusion bag outlet, and the other end is connected with liquid collector, described to lead
Solenoid electric valve is installed in liquid pipe, is provided with flow detector at the port of the liquid collector.
The drain pressing mechanism includes shell, and moveable pressure plate is symmetrically arranged in the shell, and infusion bag is put
It is placed between pressure plate.
Pressure sensor is installed on the pressure plate, the control of control pressurization switching plate is connected on the pressure sensor
Device processed, control device are connect with solenoid electric valve.
Warning device is connected on the control device.
The catheter both ends are provided with connection mouth, and catheter is connected by hose with liquid collector.
The flow detector includes the patch light-emitting diode that liquid collector one end is arranged in, and is arranged another
The photodiode at end is popped one's head in.
Compared with the prior art, the utility model has the following beneficial effects:
The medical drainage set of the utility model, due to being provided with drain pressing mechanism, can according to the flow velocity of liquid with
And corresponding pressure size, the accurate discharge rate for obtaining liquid in infusion bag, so that final allowance is obtained, so that medical care people
Member can be quickly obtained desired amount of infusion, greatly reduce workload in work of making up a prescription, and improve the work effect made up a prescription
Rate, while manually-operated fault also being avoided to occur, it ensure that the safety of patient.
Detailed description of the invention
Fig. 1 is utility model device structural schematic diagram；
Fig. 2 is the catheter structure schematic diagram of the utility model；
Fig. 3 is the liquid collector structural schematic diagram of the utility model.
In figure, 1-bracket；2-drain pressing mechanisms；3-through-holes；4-infusion bags；5-catheters；6-control devices；
7-warning devices；8-liquid collectors；9-solenoid electric valves；21-pressure plates；22-shells；81-patch light-emitting diodes；
82-photodiodes probe.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing, it is clear that described embodiment is only that this is practical
Novel a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, belongs to the protection model of the utility model
It encloses.
As shown in Figure 1, the utility model provides a kind of medical drainage set, including bracket 1 and insertion infusion bag 4
The catheter 5 of outlet is equipped with the drain pressing mechanism 2 for pressurizeing to infusion bag 4, the drain pressurization on the bracket 1
The bottom of mechanism 2 be provided with for infusion bag 4 outlet mutually card and through-hole 3；Described 5 one end of catheter pass through through-hole 3 with it is defeated
The outlet of liquid bag 4 is connected, and one end is connected with liquid collector 8, and solenoid electric valve 9, the liquid collector are equipped on the catheter 5
Flow detector is provided at 8 port.
Specifically, shown bracket 1 is provided with pedestal, the drain pressuring machine for pressurizeing to infusion bag 4 is installed on bracket 1
Structure 2,4 hang upside down of infusion bag is in drain pressing mechanism 2, card and in through-hole 3 at the sack of infusion bag 4,5 one end of catheter
Across through-hole 3 be connected, one end is connected with liquid collector 8, carry out drain preparation.Specifically, as shown in Fig. 2, the catheter 5
Both ends are provided with connection mouth, and catheter 5 is connected by hose with liquid collector 8.
Illustratively, the drain pressing mechanism 2 includes shell 22, and moveable add is symmetrically arranged in the shell 22
Pressing plate 21, infusion bag 4 are placed between pressure plate 21.It is connected between pressure plate 21 and shell by spring or telescopic rod.
Preferably, pressure sensor is installed on the pressure plate 21, control pressurization is connected on the pressure sensor
The control device 6 that plate 21 switchs, warning device 7 is connected on the control device 6, and control device 6 and solenoid electric valve 9 connect
It connects.When pressure sensor detects the output drain amount for having reached setting, then alarm is issued, reminds medical staff, alarm
Device includes Feng Ming alarm and alarm lamp, while controlling the closing of solenoid electric valve 9, clamps catheter 5, stops drain.
The utility model further includes display device, during amount and operation that parameter can be arranged at liquid crystal display
Data variation.
It is further preferred that being provided with patch hair in liquid-collecting bottle one end as shown in figure 3, liquid collector 8 is set as liquid-collecting bottle
Optical diode 81, the other end are provided with photodiode probe 82；The fluid flow that outflow can further be detected, guarantees to lead
The accuracy of liquid.
The course of work and principle of the utility model are as follows:
Since the diameter of catheter 5 is fixed, so the output flow velocity of infusion bag 4 is fixed, then output quantity one in pressurization
It is fixed, therefore, by pressure needed for obtaining 1ml output quantity, it is correspondingly arranged moulding pressure.
Detailed process: the infusion bag 4 to drain is mounted in drain pressing mechanism 2, and the outlet of infusion bag 4 mutually blocks and logical
In hole 3, the amount of liquid of discharge is set, control device 6 starts to control pressure plate 21 and applies pressure, and the liquid of infusion bag 4 is from drain
Pipe 5 flows out, and when being left to preset flow, control solenoid electric valve 9 is closed, and catheter 5 is clamped, and stops drain.
It is obvious to a person skilled in the art that will appreciate that above-mentioned Concrete facts example is the preferred of the utility model
Scheme, therefore improvement, the variation that those skilled in the art may make certain parts in the utility model, embodiment
It is still the principles of the present invention, realization is still the purpose of this utility model, belongs to the range that the utility model is protected.
Claims (5)
1. a kind of medical drainage set, which is characterized in that the catheter including bracket (1) and insertion infusion bag (4) outlet
(5), the drain pressing mechanism (2) for pressurizeing to infusion bag (4), the drain pressing mechanism are installed on the bracket (1)
(2) bottom be provided with for infusion bag (4) outlet mutually card and through-hole (3)；Described catheter (5) one end passes through through-hole
(3) it is connected with infusion bag (4) outlet, the other end is connected with liquid collector (8), is equipped with Electromagnetic Control on the catheter (5)
Valve (9), flow detector is provided at the port of the liquid collector (8), and the flow detector includes that setting is collecting
The patch light-emitting diode (81) of liquid device (8) one end, and the photodiode probe (82) of the other end, Neng Goujin are set
The fluid flow of the detection outflow of one step, guarantees the accuracy of drain.
2. medical drainage set according to claim 1, which is characterized in that the drain pressing mechanism (2) includes shell
(22), is symmetrically arranged with moveable pressure plate (21) in the shell (22), infusion bag (4) be placed in pressure plate (21) it
Between.
3. medical drainage set according to claim 2, which is characterized in that be equipped with pressure biography on the pressure plate (21)
Sensor is connected with the control device (6) of control pressure plate (21) switch, control device (6) and electromagnetism on the pressure sensor
Control valve (9) connection.
4. medical drainage set according to claim 3, which is characterized in that be connected with alarm on the control device (6)
Device (7).
5. medical drainage set according to claim 1, which is characterized in that catheter (5) both ends are provided with company
Mouth is connect, catheter (5) is connected by hose with liquid collector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594281.8U CN209529692U (en) | 2018-09-29 | 2018-09-29 | A kind of medical drainage set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594281.8U CN209529692U (en) | 2018-09-29 | 2018-09-29 | A kind of medical drainage set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529692U true CN209529692U (en) | 2019-10-25 |
Family
ID=68245595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821594281.8U Active CN209529692U (en) | 2018-09-29 | 2018-09-29 | A kind of medical drainage set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529692U (en) |
-
2018
- 2018-09-29 CN CN201821594281.8U patent/CN209529692U/en active Active
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| GR01 | Patent grant |