CN208660138U - A kind of easy accurate integral type threeway auxiliary feed drug delivery device - Google Patents
A kind of easy accurate integral type threeway auxiliary feed drug delivery device Download PDFInfo
- Publication number
- CN208660138U CN208660138U CN201720980931.1U CN201720980931U CN208660138U CN 208660138 U CN208660138 U CN 208660138U CN 201720980931 U CN201720980931 U CN 201720980931U CN 208660138 U CN208660138 U CN 208660138U
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- China
- Prior art keywords
- hose
- hole
- connector
- far
- injection tube
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- 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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Abstract
The utility model discloses a kind of easy accurate integral type threeway auxiliary feed drug delivery devices, including connector, the connector both ends offer first through hole and the second through-hole respectively, and connector side offers third through-hole, the first through hole, second through-hole and third through-hole have been respectively fixedly connected with the first hose, second hose and third hose, first hose is connected with patient oral cavity far from one end of connector, second hose is connected with container far from one end of connector, third hose is connected with injection device far from one end of connector, first hose, miniature electromagnetic valve is fixedly installed on second hose and third hose.The utility model can be convenient for the sustainable oxygen therapy of patient, do not influence oxygen therapy effect, intuitively can accurately measure food-intake, meanwhile, it is capable to realize automatic operating, and can be easily installed removable container, structure is simple, easy to use.
Description
Technical field
The utility model relates to drug delivery device technical field more particularly to a kind of easy accurate integral type threeway assist into
Eat drug delivery device.
Background technique
Patient is during mask oxygen-inspiration and noninvasive assisted ventilation, because to feed, into medicine etc., need to remove mask repeatedly, not only
The oxygen therapy effect that influences patient, the especially unstable patient of oxygen saturation, and cannot accurately calculate patients diet, water inlet, into
The amount of medicine had both increased the workload of nursing staff or family members, and has influenced the therapy rehabilitation of patient.Nasal feeding patient is dedicated with 80ml
When infusing feeder note food, needs to infuse water twice and twice food, during which need to disengage syringe and stomach tube totally 3 times, and aspirate nasal feeding
Liquid when liquid on syringe easily drops in bed unit.Therefore, during patient applies mask oxygen-inspiration and noninvasive assisted ventilation, how
Facilitate patients diet, into medicine, be intuitively precisely calculated feed, intake into dose, while not influencing conditions of patients variation again；For
Nasal feeding patient need not be disengaged repeatedly when infusing food a kind of easy accurate integral type threeway auxiliary feed of syringe suction nasal feeding liquid to
Medicine device comes into being.Can voluntarily be fed in the state of not removing mask and maintaining current oxygen therapy using the patient of the device,
Into medicine, prolonged anoxic neither will cause, while basal energy needed for also having ensured body, and nurse can be according to this dress
Set the accuracy that calculating is ensured while entering amount, significantly mitigation workload of accurate record patient.It is additionally useful for nasal feeding trouble
After person, after nasal feeding liquid can directly be prepared the graduated special container into device by nurse or family members, by device by patient
Voluntarily suck or be directly injected into after being aspirated by syringe feed in patient mouthful.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and propose a kind of easy to be accurate
Integral type threeway auxiliary feed drug delivery device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of easy accurate integral type threeway auxiliary feed drug delivery device, including connector, the connector both ends point
Do not offer first through hole and the second through-hole, and connector side offers third through-hole, the first through hole, the second through-hole and
Third through-hole has been respectively fixedly connected with the first hose, the second hose and third hose, first hose far from connector one
End is connected with patient oral cavity, and the second hose is connected with container, the one end of third hose far from connector far from one end of connector
It is connected with injection device, is fixedly installed with miniature electromagnetic valve on first hose, the second hose and third hose.
Preferably, the injection device includes being fixedly connected with injection tube of the third hose far from connector one end, the note
Shooting cylinder is hollow structure, and piston is movably installed in injection tube, and the piston is fixedly connected with far from one end of third hose
Connecting rod, the one end of the connecting rod far from piston is through injection tube and extends to outside injection tube, and the connecting rod is located at injection
One end outside cylinder is fixedly installed with movable plate, and the injection tube is fixedly installed with telescope motor close to the side of movable plate, described
Telescopic rod is fixedly connected on the output shaft of telescope motor, the telescopic rod is fixedly connected on activity far from one end of telescope motor
Plate is on the side of injection tube.
Preferably, the injection tube offers mounting groove close to the side of movable plate, and love is fixedly mounted in the telescope motor
On side inner wall of the mounting groove far from opening, the injection tube offers through hole, the connection far from the side of third hose
Bar is movably arranged in through hole, and connecting rod both ends all extend to outside through hole.
Preferably, sliding pearl slot is offered on the through hole inner wall, is slidably fitted with sliding pearl, institute on the sliding pearl slot inner wall
Sliding pearl is stated to be in contact with connecting rod.
Preferably, second hose is equipped with fixed block, offers the second through hole on the fixed block, and described second
Hose is fixedly mounted in the second through hole, and the second hose both ends all extend to outside the second through hole.
Preferably, the fixed block surrounding is fixedly installed with external screw thread, and the container is opened close to the side of connection connector
Equipped with fourth hole, internal screw thread is installed on the fourth hole inner wall, the internal screw thread is adapted with external screw thread.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through connector, the first hose, third hose, the second hose, container, injection device, container
It is used cooperatively, discomfort can be caused convenient for avoiding taking mask repeatedly to patient, the sustainable oxygen therapy of patient does not influence oxygen therapy effect
Fruit, meanwhile, it is capable to which intuitive accurately metering food-intake, by syringe, piston, connecting rod, movable plate, telescope motor, stretches
Bar, miniature electromagnetic valve, fixed block are used cooperatively, and can be easy to implement automatic operating, and can be easily installed removable container, this
Utility model can be convenient for the sustainable oxygen therapy of patient, do not influence oxygen therapy effect, intuitively can accurately measure food-intake, meanwhile,
It can be realized automatic operating, and removable container can be easily installed, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes the structure of easy accurate integral type threeway auxiliary feed drug delivery device a kind of show
It is intended to；
Fig. 2 be the utility model proposes a kind of easy accurate integral type threeway auxiliary feed drug delivery device injection dress
Set structural schematic diagram；
Fig. 3 be the utility model proposes a kind of easy accurate integral type threeway auxiliary feed drug delivery device container knot
Structure schematic diagram.
In figure: 1 connector, 2 first hoses, 3 third hoses, 4 second hoses, 5 containers, 6 injection tubes, 7 pistons, 8 connections
Bar, 9 movable plates, 10 telescope motors, 11 telescopic rods, 12 miniature electromagnetic valves, 13 fixed blocks.
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.
Referring to Fig.1-3, a kind of easy accurate integral type threeway auxiliary feed drug delivery device, including connector 1, connector
1 both ends offer first through hole and the second through-hole respectively, and 1 side of connector offers third through-hole, and first through hole, second are led to
Hole and third through-hole have been respectively fixedly connected with the first hose 2, the second hose 4 and third hose 3, and the first hose 2 is far from connector 1
One end be connected with patient oral cavity, the second hose 4 is connected with container 5 far from one end of connector 1, and third hose 3 is far from connection
One end of device 1 is connected with injection device, is fixedly installed with micro electromagnetic on the first hose 2, the second hose 4 and third hose 3
Valve 12.It is used cooperatively by connector 1, the first hose 2, third hose 3, the second hose 4, container 5, injection device, container 5,
Discomfort can be caused to patient convenient for avoiding taking mask repeatedly, the sustainable oxygen therapy of patient does not influence oxygen therapy effect, meanwhile, energy
Enough intuitive accurately metering food-intakes, by syringe 6, piston 7, connecting rod 8, movable plate 9, telescope motor 10, telescopic rod 11,
Miniature electromagnetic valve 12, fixed block 13 are used cooperatively, and can be easy to implement automatic operating, and can be easily installed removable container 5,
The utility model can be convenient for the sustainable oxygen therapy of patient, do not influence oxygen therapy effect, intuitively can accurately measure food-intake, together
When, it can be realized automatic operating, and removable container 5 can be easily installed, structure is simple, easy to use.
Injection device includes being fixedly connected with injection tube 6 of the third hose 3 far from 1 one end of connector, and injection tube 6 is hollow knot
Structure, and piston 7 is movably installed in injection tube 6, piston 7 is fixedly connected with connecting rod 8 far from one end of third hose 3, connection
The one end of bar 8 far from piston 7 is through injection tube 6 and extends to outside injection tube 6, and one end that connecting rod 8 is located at outside injection tube 6 is fixed
Movable plate 9 is installed, injection tube 6 is fixedly installed with telescope motor 10, the output shaft of telescope motor 10 close to the side of movable plate 9
On be fixedly connected with telescopic rod 11, telescopic rod 11 is fixedly connected on movable plate 9 close to injection tube 6 far from one end of telescope motor 10
Side on, injection tube 6 offers mounting groove close to the side of movable plate 9, and it is separate that love mounting groove is fixedly mounted in telescope motor 10
On the side inner wall of opening, injection tube 6 offers through hole far from the side of third hose 3, and connecting rod 8, which is movably arranged on, to be run through
In hole, and 8 both ends of connecting rod all extend to outside through hole, and sliding pearl slot is offered on through hole inner wall, is slided on sliding pearl slot inner wall
Sliding pearl is installed, Hua Zhuyu connecting rod 8 is in contact, and the second hose 4 is equipped with fixed block 13, offers second on fixed block 13 and passes through
Perforation, the second hose 4 is fixedly mounted in the second through hole, and 4 both ends of the second hose all extend to outside the second through hole, fixed
13 surrounding of block is fixedly installed with external screw thread, and container 5 offers fourth hole close to the side of connection connector 1, in fourth hole
Internal screw thread is installed, internal screw thread is adapted with external screw thread on wall.It is soft by connector 1, the first hose 2, third hose 3, second
Pipe 4, container 5, injection device, container 5 are used cooperatively, and can cause discomfort, patient to patient convenient for avoiding taking mask repeatedly
Sustainable oxygen therapy does not influence oxygen therapy effect, meanwhile, it is capable to which intuitive accurately metering food-intake, by syringe 6, piston 7, connects
Extension bar 8, movable plate 9, telescope motor 10, telescopic rod 11, miniature electromagnetic valve 12, fixed block 13 are used cooperatively, and can be easy to implement
Automatic operating, and it can be easily installed removable container 5, the utility model can be convenient for the sustainable oxygen therapy of patient, not influence oxygen
Therapeutic effect intuitively can accurately measure food-intake, meanwhile, it is capable to realize automatic operating, and can be easily installed disassembly and hold
Device 5, structure is simple, easy to use, the model ZCD-1/ZCD-2 of miniature electromagnetic valve 12.
Working principle: having the patient of autonomous function of deglutition, closes third hose 3 by miniature electromagnetic valve 12, can pass through
The food, drug etc. of (such as feeding bottle) in the first hose 2 container 5 that independently the second through-hole 4 of sucking connects of first through hole connection.
The patient that has autonomous function of deglutition but cannot voluntarily suck first closes the first hose 2 by miniature electromagnetic valve 12, leads to
The injection device for crossing the connection of third hose 3 extracts nutrient, oral medicine etc. in the container of the second hose connection, is then shut off the
Nutrient, oral medicine etc. are slowly pushed into patient oral cavity by two hoses 4 using injection device, can when patient is individually administered orally
Oral drop solution first is extracted with injection device, with after third hose 3, the second hose 4 of closing is slow by oral drop solution for connection
It is pushed into patient oral cavity.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of easy accurate integral type threeway auxiliary feed drug delivery device, including connector (1), which is characterized in that described
Connector (1) both ends offer first through hole and the second through-hole respectively, and connector (1) side offers third through-hole, described
First through hole, the second through-hole and third through-hole have been respectively fixedly connected with the first hose (2), the second hose (4) and third hose
(3), first hose (2) is connected with patient oral cavity far from the one end of connector (1), and the second hose (4) is far from connector (1)
One end be connected with container (5), third hose (3) is connected with injection device, first hose far from the one end of connector (1)
(2), miniature electromagnetic valve (12) are fixedly installed on the second hose (4) and third hose (3).
2. a kind of easy accurate integral type threeway auxiliary feed drug delivery device according to claim 1, which is characterized in that
The injection device includes the injection tube (6) for being fixedly connected with third hose (3) separate connector (1) one end, the injection tube (6)
It for hollow structure, and is movably installed with piston (7) in injection tube (6), the one end of the piston (7) far from third hose (3) is solid
Surely it is connected with connecting rod (8), the one end of the connecting rod (8) far from piston (7) is through injection tube (6) and extends to injection tube
(6) outside, the connecting rod (8) is located at the one end of injection tube (6) outside and is fixedly installed with movable plate (9), and the injection tube (6) is close
The side of movable plate (9) is fixedly installed with telescope motor (10), is fixedly connected with and is stretched on the output shaft of the telescope motor (10)
Contracting bar (11), the telescopic rod (11) are fixedly connected on movable plate (9) close to injection tube (6) far from the one end of telescope motor (10)
Side on.
3. a kind of easy accurate integral type threeway auxiliary feed drug delivery device according to claim 2, which is characterized in that
The injection tube (6) offers mounting groove close to the side of movable plate (9), and love mounting groove is fixedly mounted in the telescope motor (10)
On side inner wall far from opening, the injection tube (6) offers through hole, the connection far from the side of third hose (3)
Bar (8) is movably arranged in through hole, and connecting rod (8) both ends all extend to outside through hole.
4. a kind of easy accurate integral type threeway auxiliary feed drug delivery device according to claim 2, which is characterized in that
Sliding pearl slot is offered on the through hole inner wall, and sliding pearl, the sliding pearl and connecting rod are slidably fitted on the sliding pearl slot inner wall
(8) it is in contact.
5. a kind of easy accurate integral type threeway auxiliary feed drug delivery device according to claim 1, which is characterized in that
Second hose (4) is equipped with fixed block (13), offers the second through hole, second hose on the fixed block (13)
(4) it is fixedly mounted in the second through hole, and the second hose (4) both ends all extend to outside the second through hole.
6. a kind of easy accurate integral type threeway auxiliary feed drug delivery device according to claim 5, which is characterized in that
Fixed block (13) surrounding is fixedly installed with external screw thread, and the container (5) offers the close to the side of connection connector (1)
Four through-holes are equipped with internal screw thread on the fourth hole inner wall, and the internal screw thread is adapted with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980931.1U CN208660138U (en) | 2017-08-08 | 2017-08-08 | A kind of easy accurate integral type threeway auxiliary feed drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980931.1U CN208660138U (en) | 2017-08-08 | 2017-08-08 | A kind of easy accurate integral type threeway auxiliary feed drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208660138U true CN208660138U (en) | 2019-03-29 |
Family
ID=65818816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720980931.1U Expired - Fee Related CN208660138U (en) | 2017-08-08 | 2017-08-08 | A kind of easy accurate integral type threeway auxiliary feed drug delivery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208660138U (en) |
-
2017
- 2017-08-08 CN CN201720980931.1U patent/CN208660138U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20190808 |