CN207152830U - A kind of multifunctional transfusion system - Google Patents
A kind of multifunctional transfusion system Download PDFInfo
- Publication number
- CN207152830U CN207152830U CN201720006629.6U CN201720006629U CN207152830U CN 207152830 U CN207152830 U CN 207152830U CN 201720006629 U CN201720006629 U CN 201720006629U CN 207152830 U CN207152830 U CN 207152830U
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- China
- Prior art keywords
- dropping funnel
- arm
- flow regulator
- rest belt
- housing
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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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of multifunctional transfusion system is the utility model is related to, belongs to medical treatment consumptive materials technical field.It is made up of woven hose, flow regulator, medicine filter, injection needle, arm-rest belt etc., is characterized in：Installed successively on woven hose, made bottle plug puncture unit, dropping funnel, flow regulator, liquid medicine filter, blood return tube and injection needle, arm-rest belt is installed between flow regulator and liquid medicine filter, arm-rest belt one end is fixedly connected with liquid medicine filter, the other end and the detachable attaching of flow regulator；Being made on flow regulator has fixing hole, is provided with to have contact with and fix on the arm-rest belt of flow regulator one end and has contact with, multiple dead rings are provided with the outside of arm-rest belt.It is simple in construction, make and easy to use, it is multi-functional to have hemostasis, fixation, arm-rest belt concurrently, solve existing separated type transfusion device and easily leave behind and lose arm-rest belt, cause operating delay, increase morbidity's risk and increase hospital purchase cost, the problem of reducing operating efficiency.
Description
Technical field
A kind of multifunctional transfusion system is the utility model is related to, belongs to medical treatment consumptive materials technical field.
Background technology
Arm-rest belt is the indispensable auxiliary consumptive material that hospital is used to inject, infuse.Existing arm-rest belt is all and transfusion
Device separation separate component, so, arm-rest belt must be first got out before transfusion, if inadvertent leave behind can be delayed blood sampling, transfusion,
Injection time, increase morbidity's risk.Meanwhile it is easy to be lost with arm-rest belt that transfusion device separates, increase the purchase cost of hospital.
Furthermore the method that infusion niidl is fixed on to patient's arm by medical proof fabric is both troublesome in poeration, and efficiency is low, existing pressure arteries and veins
Band is without fixed injection needle function, it is impossible to plays the fixation of medical proof fabric.Therefore, research and development are a simple in construction, make and make
With convenient, hemostasis is had concurrently, the transfusion device that fixation, arm-rest belt act on just seems particularly significant.
The content of the invention
The purpose of this utility model is：For above-mentioned the deficiencies in the prior art, there is provided it is a kind of simple in construction, make and make
With the multifunctional transfusion system for conveniently, having hemostasis, fixation, arm-rest belt effect concurrently.
The utility model is to realize above-mentioned purpose by the following technical solutions：
The multifunctional transfusion system by woven hose, bottle plug puncture unit, dropping funnel, flow regulator, medicine filter, blood return tube,
Injection needle and arm-rest belt are formed, it is characterised in that：Installed successively on woven hose, made bottle plug puncture unit, dropping funnel, Flow-rate adjustment
Device, liquid medicine filter, blood return tube and injection needle, arm-rest belt, arm-rest belt one are installed between flow regulator and liquid medicine filter
End is fixedly connected with liquid medicine filter, the other end and the detachable attaching of flow regulator；Being made on flow regulator has fixing hole,
The fixation had contact with and be adapted with fixing hole is installed on the arm-rest belt of flow regulator one end to have contact with, on the outside of arm-rest belt
Multiple dead rings are installed.
The bottle plug puncture unit is made up of upper body, lower body and breather pipe, and the upper body, breather pipe and lower body are molded into one
Body, upper to be provided with passage and infusion hole in vivo, the infusion hole runs through upper body and lower body, and the passage is through upper body and leads to
Tracheae, annular projection is equipped with the upper body and lower body.
Dropping funnel includes dropping funnel body, dropping funnel lid is provided with the top of dropping funnel body, in dropping funnel inner body wall and dropping funnel lid
Dropping funnel chamber is formed between body, medicine liquid outlet is provided with the bottom dropping funnel body of dropping funnel chamber, in the top dropping funnel lid of dropping funnel chamber
Decoction import is provided with, the annular mounting groove that a circle inserts dropping funnel body is provided with dropping funnel lid, annular mounting groove is by inner ring
Formed with outer shroud, the inwall of annular mounting groove inner ring is bonded with the inwall of dropping funnel body, at the top of dropping funnel body to being externally provided with
One circle convex edge, the outer shroud of the annular mounting groove are arranged to the heat seal body with the convex edge heat seal of dropping funnel body, and the front portion of heat seal body is set
The kink coordinated with convex edge bottom is set to, the rear portion of heat seal body is arranged to and the cylindrical fixed part being bonded in convex edge.
The heat seal body bending part thickness is less than the thickness of heat seal body fixed part.
The thickness of the heat seal body bending part is less and less forward along heat seal body rear portion.
The infusion regulator includes housing, roller and transfusion catheter, and housing includes inclined bottom wall and a pair of sidewalls, and one
A pair of chutes relative to each other are provided with to side wall；There is the roller shaft of cylinder in the center of roller, and the both ends of roller shaft are set respectively
In in a pair of described chutes；Transfusion catheter passes through housing, and is located between bottom wall and the roller of housing；Surface of shell is set
There are flow marker and corresponding graduation mark；A pair of chutes of housing are provided with multiple circular positioning slots, adjacent circular arc shape locating slot
Between by flat groove face transition, the height of circular positioning slot and the extruding of inclined bottom wall co- controlling pair of rollers transfusion catheter
Degree, and circular positioning slot is identical with the radius of roller shaft.
The surface of shell is provided with flow marker and corresponding graduation mark and corresponded with circular positioning slot.
The medicine filter includes filter and the feed tube and drain pipe drawn by the filter, the filtering
Filter membrane is provided with inside device between the feed tube and drain pipe, the outer end of the feed tube is provided with syringe connector, institute
The outer end for stating drain pipe is provided with puncture needle connector, and the filter includes hollow and open at one end housing and can close institute
The end cap of housing is stated, the housing is provided with the inlet of connection feed tube, and the end cap goes out liquid provided with connection drain pipe
Mouthful, the end cap inwall is provided with turns on and stretches into the support rack of the filter membrane in the housing with liquid outlet, the filter membrane parcel
So that the inlet and liquid outlet to be separated on the outside of filter membrane grid frame supported.
Inlet and the liquid outlet face is coaxially disposed, and the filter membrane grid frame supported is extended perpendicularly out by end cap, and in institute
The inner side for stating inlet forms tip.
The side wall of the housing is provided with some steam vents, and the inwall of the housing is provided with the waterproof for covering each steam vent
Ventilated membrane.
The beneficial effect of the utility model compared with prior art is：
The arm-rest belt of the multifunctional transfusion system and the detachable attaching of flow regulator, it is not easy to be lost, it is convenient for carrying and uses,
Avoid Lou band arm-rest belt and can not work.It is connected with each other by having contact with dead ring, makes that blood volume is full, vein highlights, is conveniently looked for
Quasi- intravenous injection point, improves operating efficiency.The woven hose near entry point is fixed by arm-rest belt than using after inserting needle
Medical proof fabric is fixed, simple to operate, and stability is good, effectively prevent injection needle rock puncture blood vessel leakage, inserting needle again of having to
The situation for increasing patient suffering occurs.Overall structure is simple, makes and easy to use, has hemostasis, fixation, the multiple work(of arm-rest belt concurrently
Energy.Solve existing separated type transfusion device and easily leave behind and lose arm-rest belt, cause operating delay, increase morbidity's risk and increasing
Add hospital's purchase cost, the problem of reducing operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of multifunctional transfusion system；
Fig. 2 is the partial enlargement structural representation at Fig. 1 A；
Fig. 3 is the partial enlargement structural representation at Fig. 1 B；
Fig. 4 is the partial enlargement structural representation at Fig. 1 C；
Fig. 5 is the mplifying structure schematic diagram of medicine filter.
In figure：1st, woven hose, 2, bottle plug puncture unit, 3, dropping funnel, 4, flow regulator, 5, medicine filter, 6, blood return tube,
7th, injection needle, 8, arm-rest belt；9th, annular projection；
401st, fixing hole, 801, have contact with, 802, dead ring, 803, fixation has contact with.
Embodiment
The multifunctional transfusion system is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, the multifunctional transfusion system by woven hose 1, bottle plug puncture unit 2, dropping funnel 3, flow regulator 4,
Medicine filter 5, blood return tube 6, injection needle 7 and arm-rest belt 8 are formed, it is characterised in that：Install, made successively on woven hose 1
Bottle plug puncture unit 2, dropping funnel 3, flow regulator 4, liquid medicine filter 5, blood return tube 6 and injection needle 7；Flow regulator 4 and decoction
Arm-rest belt 8 is installed, the one end of arm-rest belt 8 is fixedly connected with liquid medicine filter 5, the other end and flow regulator 4 between filter 5
Detachable attaching；Being made on flow regulator 4 has fixing hole 401, is provided with the arm-rest belt 8 of the one end of flow regulator 4
Have contact with 801 and have contact with 803 with the fixation that fixing hole 401 is adapted, the outside of arm-rest belt 8 is provided with multiple dead rings 802.
The bottle plug puncture unit is made up of upper body, lower body and breather pipe, and the upper body, breather pipe and lower body are molded into one
Body, upper to be provided with passage and infusion hole in vivo, the infusion hole runs through upper body and lower body, and the passage is through upper body and leads to
Tracheae, annular projection 9 is equipped with the upper body and lower body.
Dropping funnel includes dropping funnel body, dropping funnel lid is provided with the top of dropping funnel body, in dropping funnel inner body wall and dropping funnel lid
Dropping funnel chamber is formed between body, medicine liquid outlet is provided with the bottom dropping funnel body of dropping funnel chamber, in the top dropping funnel lid of dropping funnel chamber
Decoction import is provided with, the annular mounting groove that a circle inserts dropping funnel body is provided with dropping funnel lid, annular mounting groove is by inner ring
Formed with outer shroud, the inwall of annular mounting groove inner ring is bonded with the inwall of dropping funnel body, at the top of dropping funnel body to being externally provided with
One circle convex edge, the outer shroud of the annular mounting groove are arranged to the heat seal body with the convex edge heat seal of dropping funnel body, and the front portion of heat seal body is set
The kink coordinated with convex edge bottom is set to, the rear portion of heat seal body is arranged to and the cylindrical fixed part being bonded in convex edge.
The heat seal body bending part thickness is less than the thickness of heat seal body fixed part.
The thickness of the heat seal body bending part is less and less forward along heat seal body rear portion.
The infusion regulator includes housing, roller and transfusion catheter, and housing includes inclined bottom wall and a pair of sidewalls, and one
A pair of chutes relative to each other are provided with to side wall；There is the roller shaft of cylinder in the center of roller, and the both ends of roller shaft are set respectively
In in a pair of described chutes；Transfusion catheter passes through housing, and is located between bottom wall and the roller of housing；Surface of shell is set
There are flow marker and corresponding graduation mark；A pair of chutes of housing are provided with multiple circular positioning slots, adjacent circular arc shape locating slot
Between by flat groove face transition, the height of circular positioning slot and the extruding of inclined bottom wall co- controlling pair of rollers transfusion catheter
Degree, and circular positioning slot is identical with the radius of roller shaft.
The surface of shell is provided with flow marker and corresponding graduation mark and corresponded with circular positioning slot.
The medicine filter includes filter and the feed tube and drain pipe drawn by the filter, the filtering
Filter membrane is provided with inside device between the feed tube and drain pipe, the outer end of the feed tube is provided with syringe connector, institute
The outer end for stating drain pipe is provided with puncture needle connector, and the filter includes hollow and open at one end housing and can close institute
The end cap of housing is stated, the housing is provided with the inlet of connection feed tube, and the end cap goes out liquid provided with connection drain pipe
Mouthful, the end cap inwall is provided with turns on and stretches into the support rack of the filter membrane in the housing with liquid outlet, the filter membrane parcel
So that the inlet and liquid outlet to be separated on the outside of filter membrane grid frame supported.
Inlet and the liquid outlet face is coaxially disposed, and the filter membrane grid frame supported is extended perpendicularly out by end cap, and in institute
The inner side for stating inlet forms tip.
The side wall of the housing is provided with some steam vents, and the inwall of the housing is provided with the waterproof for covering each steam vent
Ventilated membrane.
The course of work of the multifunctional transfusion system is as follows：
Before infusing patient, arm-rest belt 8 first can be wrapped on the arm of patient by health care workers, then
801 will be had contact with and be connected with each other encircling arm with dead ring 802, make that the blood volume on arm is full, vein shows, so as to facilitate medical care
Worker searches out accurately injection vein point, improves operating efficiency, adds the rescue time of patient, effectively reduce patient
Onset risk.
Dead ring 802 is at least provided with 5, and axis of these dead rings along arm-rest belt 8 is evenly distributed on the outer of arm-rest belt 8
Side, by having contact with the cooperation of 801 and dead ring 802, the size of the diameter for the annulus that adjustable arm-rest belt 8 is formed, to adapt to
Different building shape crowd（The thickness of the arm of different people differs）.
The length for the woven hose 1 being arranged between flow regulator 4 and medicine filter 5 is the effect of not stressing of arm-rest belt 8
4 to 5 times of Shi Changdu, it is to ensure when stretching uses arm-rest belt 8, woven hose 1 not enough will not limit pressure arteries and veins because of length
With 8 use.The fixation that one end that arm-rest belt 8 is connected with flow regulator 4 makes has contact with 803 with being made on flow regulator 4
The fixing hole 401 of work is adapted, i.e., it is fixed have contact with 803 and hooked with fixing hole 401 be connected, arm-rest belt 8 is fixed on flow tune
Save on device 4, at the same easily arm-rest belt 8 can dismantle from flow regulator 4 it is lower while, and then by flow regulator 4
Woven hose 1 between liquid medicine filter 5 discharges, and extends the length of whole transfusion device with this, and adds the use of transfusion device
Radius.
The multifunctional transfusion system is consolidated after the inserting needle of injection needle 7, by arm-rest belt 8 to the woven hose 1 near entry point
It is fixed that than using medical proof fabric fixed operation simple, stability is good, effectively prevent injection needle rock puncture blood vessel leakage, must not be no longer
The situation of secondary inserting needle increase patient suffering occurs.Overall structure is simple, makes and easy to use, has hemostasis, fixation, arm-rest belt concurrently
Multiple functions.
Simply preferred embodiment of the present utility model described above, the example above illustrate not to reality of the present utility model
Matter content makees any formal limitation, and person of an ordinary skill in the technical field is after this specification has been read according to this reality
Any simple modification or deformation made with new technical spirit to above embodiment, and taken off possibly also with above-mentioned
The technology contents shown are changed or are modified to the equivalent embodiment of equivalent variations, still fall within technical solutions of the utility model
In the range of, without departing from spirit and scope of the present utility model.
Claims (10)
1. a kind of multifunctional transfusion system, it is by woven hose（1）, bottle plug puncture unit（2）, dropping funnel（3）, flow regulator（4）, medicine
Filter（5）, blood return tube（6）, injection needle（7）And arm-rest belt（8）Form, it is characterised in that：Woven hose（1）On successively installation,
Making has bottle plug puncture unit（2）, dropping funnel（3）, flow regulator（4）, liquid medicine filter（5）, blood return tube（6）And injection needle（7）；
Flow regulator（4）With liquid medicine filter（5）Between arm-rest belt is installed（8）, arm-rest belt（8）One end and liquid medicine filter（5）
It is fixedly connected, the other end and flow regulator（4）Detachable attaching；Flow regulator（4）Upper making has fixing hole（401）, lean on
Nearly flow regulator（4）The arm-rest belt of one end（8）On be provided with and have contact with（801）And and fixing hole（401）The fixation being adapted
Have contact with（803）, arm-rest belt（8）Outside is provided with multiple dead rings（802）.
A kind of 2. multifunctional transfusion system according to claim 1, it is characterised in that：The bottle plug puncture unit by upper body, under
Body and breather pipe composition, the upper body, breather pipe and lower body injection are integral, upper to be provided with passage and infusion hole in vivo, described
Infusion hole runs through upper body and lower body, and the passage runs through upper body and breather pipe, and it is prominent that annular is equipped with the upper body and lower body
Rise（9）.
A kind of 3. multifunctional transfusion system according to claim 2, it is characterised in that：Dropping funnel includes dropping funnel body, in dropping funnel
The top of body is provided with dropping funnel lid, dropping funnel chamber is formed between dropping funnel inner body wall and dropping funnel lid, in the bottom of dropping funnel chamber
Dropping funnel body is provided with medicine liquid outlet, and decoction import is provided with the top dropping funnel lid of dropping funnel chamber, is provided with dropping funnel lid
The annular mounting groove of one circle inserting dropping funnel body, annular mounting groove are made up of inner ring and outer rings, the inwall of annular mounting groove inner ring
It is bonded with the inwall of dropping funnel body, is set at the top of dropping funnel body to a circle convex edge, the outer shroud of the annular mounting groove is externally provided with
The heat seal body with the convex edge heat seal of dropping funnel body is set to, the front portion of heat seal body is arranged to the bending part coordinated with convex edge bottom, heat seal
The rear portion of body is arranged to and the cylindrical fixed part being bonded in convex edge.
A kind of 4. multifunctional transfusion system according to claim 3, it is characterised in that：The bending part thickness of the heat seal body is small
In the fixed part thickness of heat seal body.
A kind of 5. multifunctional transfusion system according to claim 4, it is characterised in that：The thickness edge of the heat seal body bending part
Heat seal body rear portion is less and less forward.
A kind of 6. multifunctional transfusion system according to claim 1, it is characterised in that：The flow regulator（4）Including shell
Body, roller and transfusion catheter, housing include inclined bottom wall and a pair of sidewalls, and a pair of sidewalls is provided with a pair of cunnings relative to each other
Groove；There is the roller shaft of cylinder in the center of roller, and the both ends of roller shaft are respectively arranged in a pair of described chutes；Transfusion catheter is worn
Housing is crossed, and is located between bottom wall and the roller of housing；Surface of shell is provided with flow marker and corresponding graduation mark；Housing
A pair of chutes are provided with multiple circular positioning slots, are positioned between adjacent circular arc shape locating slot by flat groove face transition, circular arc
The extruding degree of the height of groove and inclined bottom wall co- controlling pair of rollers transfusion catheter, and circular positioning slot and roller shaft
Radius is identical.
A kind of 7. multifunctional transfusion system according to claim 6, it is characterised in that：The surface of shell is provided with flow marker
And corresponding graduation mark corresponds with circular positioning slot.
A kind of 8. multifunctional transfusion system according to claim 7, it is characterised in that：The medicine filter includes filter
And the feed tube and drain pipe drawn by the filter, the filter interior are set between the feed tube and drain pipe
There is filter membrane, the outer end of the feed tube is provided with syringe connector, and the outer end of the drain pipe is provided with puncture needle connector, institute
Stating filter includes hollow and open at one end housing and can close the end cap of the housing, the housing be provided with connect into
The inlet of liquid pipe, the end cap be provided with connection drain pipe liquid outlet, the end cap inwall be provided with turned on liquid outlet and
The filter membrane support rack stretched into the housing, the filter membrane be wrapped on the outside of filter membrane grid frame supported with by the inlet and
Liquid outlet is separated.
A kind of 9. multifunctional transfusion system according to claim 8, it is characterised in that：Inlet and the liquid outlet face is same
Axle is set, and the filter membrane grid frame supported is extended perpendicularly out by end cap, and forms tip in the inner side of the inlet.
10. according to a kind of multifunctional transfusion system described in claim 6 or 7 or 8, it is characterised in that：The side wall of the housing is set
There are some steam vents, the inwall of the housing is provided with the waterproof ventilated membrane for covering each steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006629.6U CN207152830U (en) | 2017-01-04 | 2017-01-04 | A kind of multifunctional transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720006629.6U CN207152830U (en) | 2017-01-04 | 2017-01-04 | A kind of multifunctional transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207152830U true CN207152830U (en) | 2018-03-30 |
Family
ID=61708418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720006629.6U Expired - Fee Related CN207152830U (en) | 2017-01-04 | 2017-01-04 | A kind of multifunctional transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207152830U (en) |
-
2017
- 2017-01-04 CN CN201720006629.6U patent/CN207152830U/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: 20180330 Termination date: 20220104 |