CN209611894U - A kind of device for Transfusion infiltration processing - Google Patents
A kind of device for Transfusion infiltration processing Download PDFInfo
- Publication number
- CN209611894U CN209611894U CN201822174606.3U CN201822174606U CN209611894U CN 209611894 U CN209611894 U CN 209611894U CN 201822174606 U CN201822174606 U CN 201822174606U CN 209611894 U CN209611894 U CN 209611894U
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- China
- Prior art keywords
- syringe needle
- perfusion tube
- infiltration processing
- fixator
- transfusion
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to field of medical device, more particularly to a kind of device for Transfusion infiltration processing, perfusion tube including flexible setting, it is docked with the interface of syringe needle described arbitrary one end of perfusion tube, it is characterized by further comprising: being nested in the perfusion tube close to the leakage inductor at the interface position of the syringe needle；Fixator, the fixator is corresponding patient hand's feature, for the syringe needle and the leakage inductor to be fixed on to the fixation member in patient hand's infusion region.The purpose of this utility model is to provide a kind of device for Transfusion infiltration processing, avoid the problem that medical fluid is largely revealed when infusion.
Description
Technical field
The utility model relates to field of medical device, and in particular to a kind of device for Transfusion infiltration processing.
Background technique
Venous transfusion is most conventional, most common treatment means on medicinal, but venous leakage also easily occurs.At present
The effective precautionary measures that can be taken are the factors that actively eliminates danger, and such as improve Puncture, avoid mechanical injuries, according to
Different pharmaceutical grasps its concentration and intravenous speed, and intensive care observation avoids drug extravasation as far as possible, avoids causing Complicated with Severe
The generation of disease reduces pain to patient.
But in clinical practice, since most of infusions are in the back of the hand, and finger and wrist mobility are big, especially children
Long patient, more easily causes leakage with unconsciousness, transfusion time；The especially strong drug leakage of some high concentrations, irritation
To subcutaneous, it will cause subcutaneous necrosis, lead to tendon contracture, influence hand function.Therefore, under normal circumstances, nursing staff punctures
Longer adhesive plaster is used afterwards, hand is carried out and fixes, and cumbersome and time-consuming and not easy to operate: adhesive plaster, which is pasted, tightly influences very much titre, and long
The fixed of time generates dyshaemia, causes hand swelling；Too loose is pasted again less than fixed function.Moreover, for a long time
Infusion also easily cause adhesive plaster viscosity reduce, need repeat fix；Cloth hypersensitivity person can itch in fixed position, blister, even
Cause local infection, has aggravated the pain of patient, also become one of the key factor for causing nursing dispute, also aggravated caregiver
The workload of member, therefore prevent transfusion vein leakage, it is always that medical staff pays close attention to center of gravity.
Utility model content
The purpose of this utility model is to provide a kind of devices for Transfusion infiltration processing, to solve above-mentioned background technique
The problem of medical fluid is largely revealed when middle infusion.
To achieve the above object, the utility model provides the following technical solutions: a kind of device for Transfusion infiltration processing,
Perfusion tube including flexible setting, described arbitrary one end of perfusion tube are docked with the interface of syringe needle characterized by comprising embedding
Cover the leakage inductor in the perfusion tube close to the interface position of the syringe needle；Fixator, the fixator are corresponding patient
Hand-characteristic, for the syringe needle and the leakage inductor to be fixed on to the fixation member in patient hand's infusion region.
Preferably, the leakage inductor is passed by being nested in the humidity on the outside of the perfusion tube and the syringe needle connecting portion
Sensor, the controller being electrically connected with the humidity sensor are constituted with the alarm that the controller is electrically connected.
Preferably, the fixator is made of substrate and elastic immobilizing bandage, and the substrate corresponds to palm profile,
And respectively correspond each finger, wrist, palmar hand in the substrate and be equipped with immobilizing bandage one by one, it is used for patient's palmar hand and base
The firm fitting of plate is fixed；Each bandage is the ring structure by being connected by thread gluing.
Preferably, the fixator further includes elastic equipment bandage, and opening court is equipped in the middle part of the equipment bandage
To the fixed cover of the substrate；The equipment bandage is the ring structure connected by thread gluing.
It preferably, further include being nested in first temperature sensor of the perfusion tube far from described syringe needle one end；And it is embedding
It covers in the second temperature sensor close to described syringe needle one end；First temperature sensor and the second temperature sensor point
It is not electrically connected with the controller.
Preferably, the control is connected with wireless transmitter module；Further include and the matched nothing of the wireless transmitter module
Line receiving module, the wireless receiving module are connected with buzzer and display.
Preferably, the needle tip of the syringe needle is deviated to axle center part along the syringe needle radial direction, and with the syringe needle
Axial line intersection.
The utility model has the beneficial effects that in infusion, by fixator by the syringe needle tied and one section close to syringe needle
Perfusion tube fixed with patient hand, thus avoid because patient hand activity caused by syringe needle loosen, or with perfusion tube disconnect
Accident.Meanwhile the leakage inductor for being nested in perfusion tube and syringe needle junction is responsible for the leakage of monitoring transfusion pipe Yu syringe needle junction
Liquid situation.
By above-mentioned setting, after perfusion tube and syringe needle loosen, medical fluid leaks into humidity sensor from needle hub
On, humidity sensor is triggered at this time, and then monitoring control devices are to the trigger signal of humidity sensor, and starts alarm sending
Alarm sound reminds patient and medical staff to handle in time.
Each immobilizing bandage of fixator pass through middle part respectively finger corresponding with substrate, palm, be fixedly connected at wrist,
Palm, palm of the hand portion are bonded by loop fastener structures, patient with substrate each other at the both ends of immobilizing bandage simultaneously, and by fixed accordingly taut
Band binds finger, palm, wrist and substrate, and patient hand will reach stationary state according to substrate pattern at this time.
After syringe needle penetrates blood vessel, medical staff covers the various pieces of leakage inductor and syringe needle by fixed cover
It is protected, is prevented in patient activity, syringe needle and the perfusion tube loose phenomenon caused by extraneous institute's touch screen.
By above-mentioned setting, during patient fluid infusion, since fluid temperature is lower than body temperature, in infusion process, the
One temperature sensor and the measured value of second temperature sensor are equal, and controller operates in normal mode at this time, do not trigger report
It is alert.Once the somewhere of perfusion tube disconnects and causes liquid leakage, medical fluid cannot enter patient's body through syringe needle, instead patient's body
Blood is flowed outwardly along syringe needle, and because blood temperature is higher than fluid temperature, controller detects the first temperature sensor and the at this time
The difference of two temperature sensors, and then enter triggering mode, starting alarm is alarmed.
In order to which alarm signal is timely fed back to medical staff, when controller is alarmed, pass through wireless transmission mould
Block is communicated with wireless receiving module, and then is triggered the portable portable indicator of medical staff and carried out sound-light alarm, thus, make
Medical staff can understand the medical fluid leakage problem of patient at the first time.
Since the needle tip of syringe needle is bent to the centerline direction of transfusion needle, needle point is set to avoid blood vessel, effectively
Ground avoids needle roller oozing of blood, prevents medical fluid from going out to exosmose from cut.
Humidity sensor further includes being covered in skin surface, the loop sensor around syringe needle region, the loop sensor
It is electrically connected with control, for detecting the liquid seepage situation between syringe needle and skin, is taken off when because syringe needle is loosened from patient hand
After out, medical fluid or blood trigger the loop sensor, and then cause alarm, and patient and medical staff is reminded to handle in time.
Detailed description of the invention
Fig. 1 is the utility model office schematic diagram；
Fig. 2 is the utility model fixator schematic diagram；
Fig. 3 is the utility model leakage inductor schematic diagram；
Fig. 4 is the utility model needle head structure schematic diagram.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model is described in detail.
Referring to Fig. 1, a kind of device for Transfusion infiltration processing, the perfusion tube 1 including flexible setting, the perfusion tube
It is docked with the interface of syringe needle 2 arbitrary one end characterized by comprising be nested in the perfusion tube 1 close to the syringe needle 2
The leakage inductor 3 at interface position；Fixator 4, the fixator 4 are corresponding patient hand's feature, for by the syringe needle 2 with
And the leakage inductor 3 is fixed on the fixation member in patient hand's infusion region.
Perfusion tube 1 and patient hand in infusion, by fixator 4 by the syringe needle 2 tied and one section close to syringe needle 2
It is fixed, so that syringe needle 2 caused by avoiding because of patient hand's activity loosens, or the accident disconnected with perfusion tube 1.Meanwhile it being nested in
Perfusion tube 1 and the leakage inductor 3 of 2 junction of syringe needle are responsible for the leakage situation of monitoring transfusion pipe 1 Yu 2 junction of syringe needle.
According to Fig. 3, as a preferred embodiment, the leakage inductor 3 is by being nested in the perfusion tube 1 and the syringe needle 2
6 electricity of controller 6 and the controller that humidity sensor 5 and the humidity sensor 5 on the outside of connecting portion are electrically connected
Property connection alarm constitute.
By above-mentioned setting, after perfusion tube 1 and syringe needle 2 loosen, medical fluid leaks into humidity sensor from 2 interface of syringe needle
On device 5, humidity sensor 5 is triggered at this time, and then controller 6 monitors the trigger signal of humidity sensor 5, and starts alarm
Device issues alarm sound, and patient and medical staff is reminded to handle in time.
According to fig. 2, as a preferred embodiment, the fixator 4 is made of substrate 8 and elastic immobilizing bandage 7, institute
The corresponding palm profile of substrate 8 is stated, and respectively corresponds each finger, wrist, palmar hand in the substrate 8 and is equipped with immobilizing bandage one by one
7, for by patient's palmar hand with substrate 8 is firm is bonded fixation；Each bandage is the ring junction by being connected by thread gluing
Structure.
Specific each immobilizing bandage 7 by middle part respectively finger corresponding with substrate 8, palm, be fixedly connected at wrist,
Palm, palm of the hand portion are bonded by loop fastener structures, patient with substrate 8 each other at the both ends of immobilizing bandage 7 simultaneously, and by fixing accordingly
Bandage 7 binds finger, palm, wrist and substrate 8, and patient hand will reach stationary state according to 8 pattern of substrate at this time.
As a preferred embodiment, the fixator 4 further includes elastic equipment bandage 9,9 middle part of equipment bandage
10 are covered towards the fixed of the substrate 8 equipped with opening；The equipment bandage 9 is the ring structure connected by thread gluing.
After syringe needle 2 penetrates blood vessel, the various pieces of leakage inductor 3 and syringe needle 2 are passed through fixed cover by medical staff
10 coverings are protected, and are prevented in patient activity, syringe needle 2 and perfusion tube 1 loose phenomenon caused by extraneous institute's touch screen.
It as a preferred embodiment, further include being nested in first temperature sensing of the perfusion tube 1 far from described 2 one end of syringe needle
Device 11；And it is nested in the second temperature sensor 12 close to described 2 one end of syringe needle；First temperature sensor 11 with it is described
Second temperature sensor 12 is electrically connected with the controller 6 respectively.
By above-mentioned setting, during patient fluid infusion, since fluid temperature is lower than body temperature, in infusion process, the
One temperature sensor 11 and the measured value of second temperature sensor 12 are equal, and controller 6 operates in normal mode at this time, does not touch
Hair alarm.Once the somewhere of perfusion tube 1, which disconnects, causes liquid leakage, medical fluid cannot enter patient's body through syringe needle 2, instead patient
Intracorporal blood is flowed outwardly along syringe needle 2, and because blood temperature is higher than fluid temperature, controller 6 detects that the first temperature passes at this time
The difference of sensor 11 and second temperature sensor 12, and then enter triggering mode, starting alarm is alarmed.
As a preferred embodiment, the control is connected with wireless transmitter module 14；Further include and the wireless transmission mould
The matched wireless receiving module 14 of block 14, the wireless receiving module 14 are connected with buzzer and display.
In order to which alarm signal is timely fed back to medical staff, when controller 6 is alarmed, pass through wireless transmission mould
Block 14 is communicated with wireless receiving module 14, and then is triggered the portable portable indicator of medical staff and carried out sound-light alarm, from
And medical staff is enable to understand the medical fluid leakage problem of patient at the first time.
According to Fig. 4, as a preferred embodiment, the needle tip of the syringe needle 2 is along 2 radial direction of syringe needle, to axle center part
Offset, and intersect with the axial line of the syringe needle 2.
Since the needle tip of syringe needle 2 is bent to the centerline direction of transfusion needle, needle point is set to avoid blood vessel, effectively
Ground avoids needle roller oozing of blood, prevents medical fluid from going out to exosmose from cut.
As a preferred embodiment, humidity sensor 5 further includes being covered in skin surface, the annular biography around 2 region of syringe needle
Sensor 15, the loop sensor 15 and control are electrically connected, for detecting the liquid seepage situation between syringe needle 2 and skin, when
Because syringe needle 2 loosens after patient hand's abjection, medical fluid or blood trigger the loop sensor 15, and then cause alarm, remind and suffer from
Person and medical staff are handled in time.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. it is a kind of for Transfusion infiltration processing device, the perfusion tube including flexible setting, described arbitrary one end of perfusion tube with
The interface of syringe needle docks, which is characterized in that further include:
The perfusion tube is nested in close to the leakage inductor at the interface position of the syringe needle；
Fixator, the fixator is corresponding patient hand's feature, for fixing the syringe needle and the leakage inductor
Fixation member in patient hand's infusion region.
2. a kind of device for Transfusion infiltration processing according to claim 1, it is characterised in that: the leakage inductor
It is electrically connected by the humidity sensor and the humidity sensor that are nested on the outside of the perfusion tube and the syringe needle connecting portion
Controller constitute；The controller is equipped with alarm.
3. a kind of device for Transfusion infiltration processing according to claim 2, it is characterised in that: the fixator is by base
Plate and elastic immobilizing bandage are constituted, and the substrate is the plate of corresponding palm profile；The substrate respectively corresponds each
Finger, wrist, palmar hand are equipped with immobilizing bandage one by one, for by patient's palmar hand with substrate is firm is bonded fixation；It is each described
Bandage be by the ring structure that is connected by thread gluing.
4. a kind of device for Transfusion infiltration processing according to claim 3, it is characterised in that: the fixator also wraps
Elastic equipment bandage is included, fixed cover of the opening towards the substrate is equipped in the middle part of the equipment bandage；The equipment is taut
Band is the ring structure connected by thread gluing.
5. a kind of device for Transfusion infiltration processing according to claim 2, it is characterised in that: further include being nested in institute
State first temperature sensor of the perfusion tube far from described syringe needle one end；And it is nested in the second temperature close to described syringe needle one end
Sensor；First temperature sensor and the second temperature sensor are electrically connected with the controller respectively.
6. a kind of device for Transfusion infiltration processing according to claim 2, it is characterised in that: the control connection is set
There is wireless transmitter module；Further include and the matched wireless receiving module of the wireless transmitter module；The wireless receiving module connects
It is equipped with buzzer and display.
7. a kind of device for Transfusion infiltration processing according to claim 1, it is characterised in that: the needle point of the syringe needle
Portion is deviated along the syringe needle radial direction to axle center part, and is intersected with the axial line of the syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174606.3U CN209611894U (en) | 2018-12-24 | 2018-12-24 | A kind of device for Transfusion infiltration processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174606.3U CN209611894U (en) | 2018-12-24 | 2018-12-24 | A kind of device for Transfusion infiltration processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611894U true CN209611894U (en) | 2019-11-12 |
Family
ID=68446785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822174606.3U Expired - Fee Related CN209611894U (en) | 2018-12-24 | 2018-12-24 | A kind of device for Transfusion infiltration processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209611894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529805A (en) * | 2020-05-19 | 2020-08-14 | 胡晓春 | Intelligent device for preventing infiltration of venous transfusion for operating room nursing |
-
2018
- 2018-12-24 CN CN201822174606.3U patent/CN209611894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529805A (en) * | 2020-05-19 | 2020-08-14 | 胡晓春 | Intelligent device for preventing infiltration of venous transfusion for operating room nursing |
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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: 20191112 Termination date: 20201224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |