CN208591039U - A kind of invasive electronic sphygmomanometer - Google Patents
A kind of invasive electronic sphygmomanometer Download PDFInfo
- Publication number
- CN208591039U CN208591039U CN201721224743.2U CN201721224743U CN208591039U CN 208591039 U CN208591039 U CN 208591039U CN 201721224743 U CN201721224743 U CN 201721224743U CN 208591039 U CN208591039 U CN 208591039U
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- CN
- China
- Prior art keywords
- needle
- blood flow
- plug
- sphygomanometers
- way valve
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- Expired - Fee Related
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a kind of invasive electronic sphygmomanometers, including sphygomanometers and it is detained needle, the sphygomanometers surface is equipped with display screen, health status indicator light side is equipped with phonetic alarm, the delay needle end is equipped with syringe needle, the syringe needle and delay needle nested encryptions, blood flow catheter is installed on the outside of the breeze way, the blood flow catheter end is equipped with importing plug, the importing insert ends are equipped with access port, double-deck one-way valve is installed, the access discharge surface is equipped with seal washer inside the access port.This kind of invasive electronic sphygmomanometer; by display screen can straight tube read the information such as patients' blood's numerical value; voice alarm device can simplify the observation work to patient profiles in the occasion of the needs such as operation real time monitoring; the combination for being detained needle and importing plug can make patient's activity in checking the intermittent time more convenient; the site of injury of patient can be protected by one-way valve and hemostasis baffle, anti-Hemostatic Oral Liquid spillage etc. is unexpected to be occurred.
Description
Technical field
The utility model relates to medical equipment technical field, specially a kind of invasive electronic sphygmomanometer.
Background technique
Blood pressure is clinically for detecting one of important parameter of human body vital sign.Blood pressure measurement can be divided into noninvasive and have
Two ways is created, wherein using invasive blood pressure measurement as the recognized standard method.Invasive blood pressure is measured suitable for patient with operation, again
Disease monitoring patient and newborn etc. need to carry out the intended application of monitoring of blood pressure, with the response time is fast, result is accurate, anti-interference
Strong and wide application range feature.
In urgent patient such as shock patient, some openheart surgeries and other capital operations, real-time change is carried out to blood pressure
Monitoring have critically important clinical value, this just needs to realize using invasive monitoring of blood pressure technology.Invasive blood pressure measures again
Referred to as direct blood pressure measurement, is to establish direct channel by the measuring point with patient, is passed blood pressure by means of fluid connection
It is delivered on external pressure sensor and obtains pressure signal, mainly include systolic pressure, diastole to calculate relevant parameter value
Pressure, mean pressure and pulse frequency etc..Invasive blood pressure measurement is that conduit puncture is placed in the intravascular of tested position, and the outer end of conduit is direct
It is connected with pressure sensor, since fluid has pressure transmitting effect, endovascular pressure will be passed by the liquid in conduit
It is delivered on external pressure sensor, to can get the dynamic waveform of intravascular real-time pressure variation, by specifically calculating
Method can get systolic pressure, diastolic pressure and the mean arterial pressure of tested position blood vessel.Invasive blood pressure has become urgent patient's blood
The main means of power Hygienic monitoring on hands of childhood, it can timely and accurately monitoring patient blood pressure.In general, invasive blood pressure is surveyed
Pressure value 5~20 ㎜ Hg higher than non -invasivetesting value.
Invasive blood pressure detection device factory or using when tested, test device simulation generation blood pressure signal,
Including dynamic pressure signal and static pressure signal, and traditional invasive blood pressure test device is only capable of simulation hematological system, it is difficult to generate doctor
The hydraulic waveform required in medicine standard, while invasive sphygmomanometer is often higher to requirements such as safeties, to prevent in condition monitoring
During cause unnecessary harm.
So how to design a kind of invasive electronic sphygmomanometer, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of invasive electronic sphygmomanometers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of invasive electronic sphygmomanometer, including blood
Pressure table and delay needle, the sphygomanometers surface are equipped with display screen, and the display screen side is equipped with switch, described to switch and show
Display screen is electrically connected, and the sphygomanometers bottom is equipped with health status indicator light, and health status indicator light side is equipped with
Phonetic alarm, the health status indicator light and phonetic alarm are connect with sphygomanometers signal, the delay needle side peace
Equipped with the hand-held wing, the hand-held wing is fixedly connected with needle is detained, and the delay needle end is equipped with syringe needle, the syringe needle and delay
Needle nested encryptions, are equipped with fixed bonding die on the outside of the syringe needle, and the delays needle side is equipped with breeze way, the breeze way and
It is detained needle welding, blood flow catheter is installed on the outside of the breeze way, the blood flow catheter end is equipped with importing plug, described to lead
Enter and interface pad is installed on the outside of plug, the blood flow catheter is fixedly connected with importing plug by interface pad, the importing plug
Two sides are all provided with fluted, postive stop baffle are equipped on the outside of the importing plug, the importing insert ends are equipped with access port, described
Double-deck one-way valve is installed inside access port, the access discharge surface is equipped with seal washer, the seal washer with connect
Entrance closely connects.
Further, the blood flow catheter is made of transparent PP material, and the blood flow catheter and delay needle are by delaying
Section is rushed to be fixedly connected.
Further, fixing bundle band is installed, the fixing bundle band and fixed bonding die bonding connect on the inside of the fixed bonding die
It connects, the fixed bonding die is flexibly connected with syringe needle by fixing bundle band, and fixing bundle band side is equipped with reinforcing band, described to add
Gu band is fixedly connected with fixing bundle band.
Further, the importing plug inside is equipped with channel of blood flow, the channel of blood flow entrance size and blood flow catheter
Corresponding, it is cambered surface at the channel of blood flow interior corners that the channel of blood flow outlet size is corresponding with one-way valve size.
Further, hemostasis baffle is installed on the inside of the one-way valve, the hemostasis baffle closely connects with one-way valve
It connects, the one-way valve opening direction of the bilayer is orthogonal.
Further, the delay needle is fixedly connected with sphygomanometers by blood flow catheter and importing plug.
Compared with prior art, the utility model has the beneficial effects that this kind of invasive electronic sphygmomanometer, by display screen energy
Enough straight tubes read the information such as patients' blood's numerical value, and voice alarm device can simplify in the occasion of the needs such as operation real time monitoring to trouble
The observation work of person's situation, the combination for being detained needle and importing plug can make patient's activity in checking the intermittent time more convenient,
The site of injury of patient can be protected by one-way valve and hemostasis baffle, anti-Hemostatic Oral Liquid spillage etc. is unexpected to be occurred.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram that the utility model is detained needle；
Fig. 3 is the partial structural diagram that the utility model imports plug；
In figure: 1- sphygomanometers；2- display screen；3- switch；4- health status indicator light；5- voice alarm device；6-, which is imported, to be inserted
Head；7- blood flow catheter；8- is detained needle；9- breeze way；10- holds the wing；11- fixes bonding die；12- fixing bundle band；13- reinforces band；
14- syringe needle；15- interface pad；16- groove；17- postive stop baffle；18- channel of blood flow；19- access port；20- seal washer；21-
One-way valve；22- hemostasis baffle.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of invasive electronic sphygmomanometer, including blood pressure
Table 1 and delay needle 8,1 surface of sphygomanometers are equipped with display screen 2, and 2 side of display screen is equipped with switch 3, the switch
3 are electrically connected with display screen 2, and 1 bottom of sphygomanometers is equipped with health status indicator light 4, the health status indicator light 4 one
Side is equipped with phonetic alarm 5, and the health status indicator light 4 and phonetic alarm 5 are connect with 1 signal of sphygomanometers, described
It is detained 8 side of needle and the hand-held wing 10 is installed, the hand-held wing 10 is fixedly connected with needle 8 is detained, and 8 end of delay needle is equipped with
Syringe needle 14, the syringe needle 14 be detained 8 nested encryptions of needle, fixed bonding die 11, the delay needle are installed on the outside of the syringe needle 14
8 sides are equipped with breeze way 9, and the breeze way 9 is welded with needle 8 is detained, and are equipped with blood flow catheter 7 on the outside of the breeze way 9,
7 end of blood flow catheter, which is equipped with, imports plug 6, is equipped with interface pad 15, the blood flow catheter on the outside of the importing plug 6
7 are fixedly connected with importing plug 6 by interface pad 15, and 6 two sides of importing plug are all provided with fluted 16, the importing plug 6
Outside is equipped with postive stop baffle 17, and 6 end of importing plug is equipped with access port 19, is equipped with bilayer inside the access port 19
One-way valve 21,19 surface of access port is equipped with seal washer 20, and the seal washer 20 closely connects with access port 19
It connects.
Further, the blood flow catheter 7 is made of transparent PP material, and the blood flow catheter 7 passes through with needle 8 is detained
Breeze way 9 is fixedly connected, convenient for straight tube observation confirmation blood flow trend.
Further, fixing bundle band 12, the fixing bundle band 12 and fixed bonding die are installed on the inside of the fixed bonding die 11
11 bonding connections, the fixed bonding die 11 are flexibly connected with syringe needle 14 by fixing bundle band 12,12 side of the fixing bundle band peace
Equipped with band 13 is reinforced, the reinforcing band 13 is fixedly connected with fixing bundle band 12, can further increase the stabilization of fixed bonding die 11
Property.
Further, channel of blood flow 18, the 18 entrance size of channel of blood flow and blood flow are equipped with inside the importing plug 6
Conduit 7 is corresponding, and the outlet of channel of blood flow 18 size is corresponding with 21 size of one-way valve, at 18 interior corners of channel of blood flow
It is cambered surface, prevents blood samples of patients remaining in the device, the progress of cleaning work after being easy to use.
Further, hemostasis baffle 22, the hemostasis baffle 22 and one-way valve are installed on the inside of the one-way valve 21
21 close connections, 21 opening direction of one-way valve of the bilayer is orthogonal, more caters to the intermittently operated in use process
Deng needs.
Further, the delay needle 8 is fixedly connected with sphygomanometers 1 by blood flow catheter 7 and importing plug 6, convenient for tearing open
Dress and use.
Working principle: remaining powered on firstly, opening sphygomanometers 1 using switch 3, and the display screen 2 of sphygomanometers 1 lights, debugging
Sphygomanometers 1 begin to use after debugging, and sphygomanometers 1 are connect with needle 8 is detained, check each interface, then related doctor uses
The hand-held wing 10 is intravenous by the delay push-in patient of needle 8, and puncturing the tissues such as skin using syringe needle 14 enters vein blood vessel, and blood prolongs
Syringe needle 14 enters in transparent blood flow catheter 7, subsequently enters inside sphygomanometers 1, after blood flow is stablized, by fixed 11 medial septal of bonding die
Glue-line is taken off, is pasted and fixed at 14 surrounding skin of syringe needle, and syringe needle 14 is fixed on the skin, prevents situations such as accidentally touching caused
The dislocation of syringe needle 14 etc. is unexpected, and the stability of fixed bonding die 11 can further be reinforced by reinforcing band 13.After fixed needle 14, observation
The information such as patients' blood's situation can be read in 1 screen display content of sphygomanometers, can carry out operative treatment or observation etc. at this time and specifically grasp
Make, when patients' blood it is excessively high can it is too low when, health status indicator light 4 can light, at the same voice alarm device 5 can by real-time condition into
Row voice reminder, it is ensured that the demands such as real-time status monitoring in the occasions such as first aid terminate but still need the feelings of intermittent detection in operation
Under condition, it can will be detained needle 8 and stay at patient skin, be removed from sphygomanometers 1 using groove 16 by plug 6 is imported, double-deck list
Cooperate hemostasis baffle 22 that can prevent blood from overflowing to valve 21, make patient within the intermittent time of inspection, take action more convenient,
When checking again for, plug 6 being imported and be inserted into sphygomanometers 1, one-way valve 21 will be softened, and blood is gushed out under blood pressure effect,
It can continue to monitor blood pressure conditions.Due to often touching the blood of patient in use, being detained needle 8 should be used as disposable product
It uses, residual blood should clear up in time in sphygomanometers 1, and disinfect.
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 invasive electronic sphygmomanometer, including sphygomanometers (1) and delay needle (8), it is characterised in that: the sphygomanometers (1)
Surface is equipped with display screen (2), and display screen (2) side is equipped with switch (3), and the switch (3) and display screen (2) are electrically
Connection, sphygomanometers (1) bottom are equipped with health status indicator light (4), and health status indicator light (4) side is equipped with
Phonetic alarm (5), the health status indicator light (4) and phonetic alarm (5) are connect with sphygomanometers (1) signal, described
It is detained needle (8) side to be equipped with the hand-held wing (10), the hand-held wing (10) is fixedly connected with needle (8) are detained, the delay needle (8)
End is equipped with syringe needle (14), the syringe needle (14) and delay needle (8) nested encryptions, is equipped with fixation on the outside of the syringe needle (14)
Bonding die (11), delay needle (8) side are equipped with breeze way (9), the breeze way (9) and delay needle (8) welding, described slow
It rushes on the outside of section (9) and is equipped with blood flow catheter (7), blood flow catheter (7) end, which is equipped with, imports plug (6), and described import is inserted
It being equipped with interface pad (15) on the outside of head (6), the blood flow catheter (7) is fixedly connected with importing plug (6) by interface pad (15),
Importing plug (6) two sides are all provided with fluted (16), are equipped with postive stop baffle (17) on the outside of the importing plug (6), described to lead
Enter plug (6) end to be equipped with access port (19), double-deck one-way valve (21) is installed inside the access port (19), it is described
Access port (19) surface is equipped with seal washer (20), and the seal washer (20) closely connect with access port (19).
2. a kind of invasive electronic sphygmomanometer according to claim 1, it is characterised in that: the blood flow catheter (7) uses
Transparent PP material is made, and the blood flow catheter (7) is fixedly connected with delay needle (8) by breeze way (9).
3. a kind of invasive electronic sphygmomanometer according to claim 1, it is characterised in that: on the inside of the fixed bonding die (11)
Be equipped with fixing bundle band (12), the fixing bundle band (12) and fixed bonding die (11) bonding connect, the fixed bonding die (11) with
Syringe needle (14) is flexibly connected by fixing bundle band (12), and fixing bundle band (12) side is equipped with reinforcing band (13), described to add
Gu band (13) is fixedly connected with fixing bundle band (12).
4. a kind of invasive electronic sphygmomanometer according to claim 1, it is characterised in that: the importing plug (6) is internal
Equipped with channel of blood flow (18), channel of blood flow (18) the entrance size is corresponding with blood flow catheter (7), and the channel of blood flow (18) goes out
Mouth size is corresponding with one-way valve (21) size, is cambered surface at channel of blood flow (18) interior corners.
5. a kind of invasive electronic sphygmomanometer according to claim 1, it is characterised in that: on the inside of the one-way valve (21)
Hemostasis baffle (22) is installed, the hemostasis baffle (22) closely connect with one-way valve (21), the one-way valve of the bilayer
(21) opening direction is orthogonal.
6. a kind of invasive electronic sphygmomanometer according to claim 1, it is characterised in that: the delay needle (8) and blood pressure
Table (1) is fixedly connected by blood flow catheter (7) with plug (6) are imported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224743.2U CN208591039U (en) | 2017-09-22 | 2017-09-22 | A kind of invasive electronic sphygmomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224743.2U CN208591039U (en) | 2017-09-22 | 2017-09-22 | A kind of invasive electronic sphygmomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591039U true CN208591039U (en) | 2019-03-12 |
Family
ID=65598887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224743.2U Expired - Fee Related CN208591039U (en) | 2017-09-22 | 2017-09-22 | A kind of invasive electronic sphygmomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208591039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197562A (en) * | 2021-04-08 | 2021-08-03 | 嘉兴市第二医院 | Venous pressure detection device |
-
2017
- 2017-09-22 CN CN201721224743.2U patent/CN208591039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197562A (en) * | 2021-04-08 | 2021-08-03 | 嘉兴市第二医院 | Venous pressure detection device |
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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: 20190312 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |