CN208524846U - Wearable vein visible instrument - Google Patents
Wearable vein visible instrument Download PDFInfo
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- CN208524846U CN208524846U CN201721095737.1U CN201721095737U CN208524846U CN 208524846 U CN208524846 U CN 208524846U CN 201721095737 U CN201721095737 U CN 201721095737U CN 208524846 U CN208524846 U CN 208524846U
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- vein
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Abstract
The utility model relates to the field of medical instrument technology, it is specifically a kind of structurally reasonable, it is easy to use, the wearable vein visible instrument of success rate of venous puncture can be effectively improved, it is characterized in that being equipped with lampshade, bracket, shaft, vein visual means and wrist fixing apparatus, wherein the rear end of lampshade and cradle top are realized through shaft is rotatablely connected, wrist fixing apparatus is equipped with fixed plate, an arc buckle is respectively articulated at left and right sides of fixed plate, two arc buckles are to fixed plate center internal buckle, the side edge junction of two arc buckles and fixed plate is equipped with the spring for keeping arc buckle internal buckle state, the utility model is compared with prior art, have the advantage that raising puncture success rate, prevent repeatedly to puncture unsuccessful, bring infection risk and pain, it shortens and punctures the time, patient is allowed to get timely medical treatment, it reduces Patient is to unhealthy emotions such as pain, the agitations of puncture.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically a kind of structurally reasonable, easy to use, Neng Gouyou
Effect improves the wearable vein visible instrument of success rate of venous puncture.
Background technique
Vein imager be it is a kind of it can directly be seen that human body superficial vein blood vessel infrared vein visible instrument, can in real time,
Precisely, vein is clearly displayed, success rate of venous puncture is significantly improved, the work strain degree of medical staff can be alleviated significantly,
The service quality to patient is improved, patient suffering is mitigated, avoids secondary or multiple puncture, reduces doctor-patient dispute.
As many as China's existing population 1,300,000,000 accounts for the 1/4 of world population, there is 20,000,000 multiple hospitals, it is average for each person every year into
Row venipuncture three times, then what China will carry out venipuncture every year will be more than 4,000,000,000 times, this does not also include health examination, beats
The patient of vaccine and long hospitalisation.If estimating the success rate punctured 60%, will have 40%, that is, will have 1,600,000,000
As many as crowd will secondary or multiple puncture；The unsuccessful patient of 1600000000 one-time punctures point puts down less than 20,000,000 medical institutions
The people that each medical institutions puncture patient more than two times will be annual 10000 person-times or more, this potential anxiety
Doctor-patient relationship is being stretched, and the patient that justs think is sick should to endure and ailing endure secondary again or repeatedly puncture more brings pains
Bitterly, they can be without complaint, this is also the fuse cord of physician-patient relationship tense in recent years.
Vein visual device structure on the market is similar to desk lamp at present, and when use is placed on patient's arm side, if
Patient hand's movement will will affect imaging results.
Summary of the invention
The utility model is directed to shortcoming and defect existing in the prior art, propose it is a kind of structurally reasonable, easy to use,
The wearable vein visible instrument of success rate of venous puncture can be effectively improved.
The utility model is achieved by the following measures:
A kind of wearable vein visible instrument, it is characterised in that be equipped with lampshade, bracket, shaft, vein visual means and wrist
Portion's fixator, wherein the rear end of lampshade and cradle top are realized through shaft is rotatablely connected, and wrist fixing apparatus is equipped with fixed plate, fixed
It is respectively articulated with an arc buckle at left and right sides of plate, two arc buckles are to fixed plate center internal buckle, two arc buckles and solid
The side edge junction of fixed board is equipped with the spring for keeping arc buckle internal buckle state.
Vein visual means described in the utility model include projector, heat mirror, light source, video camera, filter in lampshade
Mating plate and host system, wherein optical filter is connected with video camera, and light source uses wavelength for the pinned LED light source of 850nm, filter
Mating plate uses the optical filter of 850nm, and heat mirror uses the optical filter of 650nm, and the optical axis of video camera and the optical axis of projector are vertical, heat
The angle of mirror and two optical axises is 45 °.
The light source that host system in vein visual means described in the utility model includes controller, is connected with controller
Regulating switch circuit, the power switch circuit being connected with controller, the wherein output end and light source of light source regulating switch circuit
It is connected, power switch circuit is controlled to a power supply.
The utility model can be equipped with two groups of end to end wrist fixing apparatus, the host system of the vein visual means
It is partially installed in the fixed plate of two groups of wrist fixing apparatus.
The utility model opens up fixation hole on the arc buckle of left and right two of wrist fixing apparatus to improve fixed effect,
It is equipped with fixing belt made of velcro fastener in fixation hole, patient's wrist and device are stably fixed to one during use
It rises, prevents from loosening.
When the utility model is used, making the vein of patient be easier to be identified by vein visual means, pass through wrist
Fixator prevents patient's arms swing from causing vein that can not be accurately identified, and improves the success rate of puncture procedure.
The utility model compared with prior art, has the advantage that raising puncture success rate, prevent repeatedly can not puncture
Function, bring infection risk and pain shorten and puncture the time, patient is allowed to get timely medical treatment, and reduce patient to the pain of puncture
Bitterly, the unhealthy emotions such as agitation, shorten working hours to hospital, improve working efficiency, reduce medical tangle, improve image of hospitals,
Shorten and puncture the time, win and rescue the time, accelerates hospital bed, equipment turnover, increases hospital revenue.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the schematic diagram of another angle of the utility model.
Attached drawing 3 is the schematic diagram of the utility model medium sized vein visual means.
Appended drawing reference: lampshade 1, shaft 3, wrist fixing apparatus 4, fixed plate 5, arc buckle 6, host system 7, is thrown bracket 2
Shadow instrument 8, heat mirror 9, light source 10, video camera 11, optical filter 12, patient's wrist 13.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
As shown in attached drawing 1,2, the utility model proposes a kind of wearable vein visible instruments, it is characterised in that is equipped with lampshade
1, bracket 2, shaft 3, vein visual means and wrist fixing apparatus 4, wherein the rear end of lampshade and cradle top are realized through shaft
Rotation connection, wrist fixing apparatus are equipped with fixed plate 5, are respectively articulated with an arc buckle 6, two arcs at left and right sides of fixed plate 5
Buckle 6 is equipped with to the central internal buckle of fixed plate 5, two arc buckles 6 and the side edge junction of fixed plate 5 for keeping arc button
The spring of plate internal buckle state.
Vein visual means described in the utility model include projector 8, heat mirror 9, light source 10, video camera in lampshade
11, optical filter 12 and host system 7, wherein optical filter is connected with video camera, and light source uses wavelength for the pinned of 850nm
LED light source, optical filter use the optical filter of 850nm, and heat mirror uses the optical filter of 650nm, the optical axis of video camera and projector
Optical axis is vertical, and the angle of heat mirror and two optical axises is 45 °.
The light that host system 7 in vein visual means described in the utility model includes controller, is connected with controller
Source regulating switch circuit, the power switch circuit that is connected with controller, the wherein output end and light of light source regulating switch circuit
Source is connected, and power switch circuit is controlled to a power supply.
The utility model can be equipped with two groups of end to end wrist fixing apparatus 4, the host system of the vein visual means
System is partially installed in the fixed plate 5 of two groups of wrist fixing apparatus.
The utility model opens up fixation hole on the arc buckle of left and right two of wrist fixing apparatus 4 to improve fixed effect,
It is equipped with fixing belt made of velcro fastener in fixation hole, is during use stably fixed to patient's wrist 13 with device
Together, it prevents from loosening.
When the utility model is used, making the vein of patient be easier to be identified by vein visual means, pass through wrist
Fixator prevents patient's arms swing from causing vein that can not be accurately identified, and improves the success rate of puncture procedure.
The utility model compared with prior art, has the advantage that raising puncture success rate, prevent repeatedly can not puncture
Function, bring infection risk and pain shorten and puncture the time, patient is allowed to get timely medical treatment, and reduce patient to the pain of puncture
Bitterly, the unhealthy emotions such as agitation, shorten working hours to hospital, improve working efficiency, reduce medical tangle, improve image of hospitals,
Shorten and puncture the time, win and rescue the time, accelerates hospital bed, equipment turnover, increases hospital revenue.
Claims (5)
1. a kind of wearable vein visible instrument, it is characterised in that be equipped with lampshade, bracket, shaft, vein visual means and wrist
Fixator, wherein the rear end of lampshade and cradle top are realized through shaft is rotatablely connected, and wrist fixing apparatus is equipped with fixed plate, fixed plate
The left and right sides is respectively articulated with an arc buckle, and two arc buckles are to fixed plate center internal buckle, two arc buckles and fixation
The side edge junction of plate is equipped with the spring for keeping arc buckle internal buckle state.
2. a kind of wearable vein visible instrument according to claim 1, it is characterised in that the vein visual means include
Projector, heat mirror, light source, video camera, optical filter and host system in lampshade, wherein optical filter and video camera phase
Even, light source uses wavelength for the pinned LED light source of 850nm, and optical filter uses the optical filter of 850nm, and heat mirror is using 650nm's
Optical filter, the optical axis of video camera and the optical axis of projector are vertical, and the angle of heat mirror and two optical axises is 45 °.
3. a kind of wearable vein visible instrument according to claim 2, it is characterised in that in the vein visual means
Host system includes controller, be connected with controller light source regulating switch circuit, the power switch that is connected with controller
Circuit, wherein the output end of light source regulating switch circuit is connected with light source, and power switch circuit is controlled to a power supply.
4. a kind of wearable vein visible instrument according to claim 1, it is characterised in that equipped with two groups of end to end wrists
The host system of portion's fixator, the vein visual means is partially installed in the fixed plate of two groups of wrist fixing apparatus.
5. a kind of wearable vein visible instrument according to claim 1, it is characterised in that the left and right of wrist fixing apparatus two
Fixation hole is opened up on arc buckle, fixing belt made of velcro fastener is equipped in fixation hole, during use by patient's wrist
Portion is stably fixed to together, prevent from loosening with device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095737.1U CN208524846U (en) | 2017-08-30 | 2017-08-30 | Wearable vein visible instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095737.1U CN208524846U (en) | 2017-08-30 | 2017-08-30 | Wearable vein visible instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208524846U true CN208524846U (en) | 2019-02-22 |
Family
ID=65399769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095737.1U Active CN208524846U (en) | 2017-08-30 | 2017-08-30 | Wearable vein visible instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208524846U (en) |
-
2017
- 2017-08-30 CN CN201721095737.1U patent/CN208524846U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wearable venous visual instrument Effective date of registration: 20220418 Granted publication date: 20190222 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: WEIHAI DONGZHOU MEDICAL INSTRUMENT CO.,LTD. Registration number: Y2022980004315 |