CN206228665U - A kind of internal arteriovenous fistula dialysis protective cover - Google Patents
A kind of internal arteriovenous fistula dialysis protective cover Download PDFInfo
- Publication number
- CN206228665U CN206228665U CN201620849857.5U CN201620849857U CN206228665U CN 206228665 U CN206228665 U CN 206228665U CN 201620849857 U CN201620849857 U CN 201620849857U CN 206228665 U CN206228665 U CN 206228665U
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- outer cover
- transparent outer
- base
- inner shell
- protective cover
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Abstract
A kind of internal arteriovenous fistula dialysis protective cover, including translucent inner shell, base and transparent outer cover, key-course is provided between transparent outer cover and translucent inner shell, ultraviolet lamp and STC89C52 single-chip microcomputers are provided with key-course, and STC89C52 single-chip microcomputers are connected by pin with light sensor, transparent outer cover is connected by rotating shaft with base, the top layer of transparent outer cover and translucent inner shell is provided with air-vent, the inner surface of translucent inner shell and base is coated with cushion, and cushion is internally provided with heater, the side of base is provided with power line, the side of transparent outer cover is provided with alarm, illuminating lamp and display screen.The utility model is placed in internal fistula puncture side extremity when patient dialyses, and covers limbs side; easy for installation, protection internal fistula and pipeline are prevented from causing secondary injury by the compressing such as bedding and clothing; mitigate the pain of patient, while patient's internal fistula and blood vessel situation when being easy to observation to dialyse.
Description
Technical field
The utility model is related to technical field of medical equipment, specially a kind of internal arteriovenous fistula dialysis protective cover.
Background technology
Arteriovenous internal fistula formation is a kind of minor operation of vascular anastomosis, by forearm near the artery of wrist and neighbouring quiet
Arteries and veins is made one and is sutured, and makes to flow arterial blood in the vein after coincideing, and forms an internal arteriovenous fistula, the blood vessel energy of internal arteriovenous fistula
The blood of abundance is provided for hemodialysis.
When dialysing, traditional technology is covered with sterile treatment towel, easily causes puncture needle displacement or hemotoncus etc.
Situation, will prevent compressing at internal arteriovenous fistula, at all casual compressing internal arteriovenous fistula of many patients, cause internal fistula to be closed
Plug, causes secondary injury, and temperature be also to internal fistula it is extremely important, existing technology generally use towel hot compress, it is necessary to
Ceaselessly more exchange heat towel, loses time, troublesome poeration.
The content of the invention
The purpose of this utility model is to provide a kind of internal arteriovenous fistula dialysis protective cover, with solving above-mentioned background technology
The problem of proposition, is had an advantageous effect in that；When patient dialyses, internal fistula puncture side extremity is placed in, covers limbs side,
Easy for installation, protection internal fistula and pipeline are prevented from causing secondary injury by the compressing such as bedding and clothing, mitigate the pain of patient, while being easy to
Patient's internal fistula and blood vessel situation during observation dialysis.
To achieve the above object, the utility model provides following technical scheme：A kind of internal arteriovenous fistula dialysis protective cover, bag
Translucent inner shell, base and transparent outer cover are included, key-course is provided between the transparent outer cover and translucent inner shell, in the key-course
Ultraviolet lamp and STC89C52 single-chip microcomputers are provided with, and STC89C52 single-chip microcomputers are connected by pin with light sensor, it is described
Transparent outer cover is connected by rotating shaft with base, and the top layer of the transparent outer cover and translucent inner shell is provided with air-vent, described transparent
The inner surface of inner casing and base is coated with cushion, and cushion is internally provided with heater, and the side of the base is provided with electricity
Source line, the side of the transparent outer cover is provided with alarm, illuminating lamp and display screen.
Preferably, the illuminating lamp is arranged between alarm and display screen.
Preferably, the heater, alarm, ultraviolet lamp, illuminating lamp, STC89C52 single-chip microcomputers and display screen are by electricity
Source line is connected with power supply.
Preferably, several fixing bands are provided with the base.
Compared with prior art, the beneficial effects of the utility model are：Internal arteriovenous fistula dialysis protective cover, it is saturating in patient
During analysis, internal fistula puncture side extremity is placed in, covers limbs side, easy for installation, fixed, protection internal fistula and pipeline receive bedding and clothing
Deng compressing, prevent from causing secondary injury, mitigate the pain of patient, while patient's internal fistula and blood vessel feelings when being easy to observation to dialyse
Condition, situations such as whether point of puncture has oozing of blood, run-bake-needle fault, sets having heaters in protective cover, strengthen heat insulation effect, is conducive to fistula
Survive, the heart rate number of patient is measured by STC89C52 single-chip microcomputers and light sensor.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
Specific embodiment
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of internal arteriovenous fistula dialysis protective cover, bag
Translucent inner shell 1, base 5 and transparent outer cover 10 are included, key-course 8, key-course 8 are provided between transparent outer cover 10 and translucent inner shell 1
Ultraviolet lamp 11 and STC89C52 single-chip microcomputers 15 are inside provided with, and STC89C52 single-chip microcomputers 15 pass through pin 14 and light sensor
13 connections, transparent outer cover 10 is connected by rotating shaft 6 with base 5, and the top layer of transparent outer cover 10 and translucent inner shell 1 is provided with air-vent
4, the inner surface of translucent inner shell 1 and base 5 is coated with cushion 2, and cushion 2 is internally provided with heater 3, the side of base 5
Power line 7 is provided with, the side of transparent outer cover 10 is provided with alarm 9, illuminating lamp 12 and display screen 16, and illuminating lamp 12 is arranged on
Between alarm 9 and display screen 16, heater 3, alarm 9, ultraviolet lamp 11, illuminating lamp 12, the and of STC89C52 single-chip microcomputers 15
Display screen 16 is connected by power line 7 with power supply, and several fixing bands are provided with base 5.
The single-chip microcomputer of many models can be applied to the technical solution of the utility model, so the utility model is without special
Specify single-chip microcomputer（MCU）Model, due to single-chip microcomputer（MCU）, display screen, light sensor belong to as well known to those skilled in the art
Technology, therefore this specification repeats no more.
For example：Authorization Notice No. shows for the Chinese patent of CN204423838U discloses a kind of intelligent high-heat-dispersion LED
Display screen, it includes display unit, single-chip microcomputer and light sensor.
Operation principle：Transparent outer cover 10 and translucent inner shell 1 are opened, the arm of patient is placed on base 5, by base
The arm of the fixing band immobilized patients on 5, the plug connection power supply of power line 7, is started working, and cushion 2 is coated with base 5,
The arm of patient be placed on it is relatively comfortable on base 5, dialysis when, can very easily observe patient's internal fistula and blood vessel situation, be
Increase heat insulation function, having heaters 3 is set in the cushion 2 of translucent inner shell 1 inner surface covering, and report is provided with transparent outer cover 10
Alert device 9, monitors the temperature of heater 3, if the temperature of heater 3 is too high, is alarmed by alarm 9, it is to avoid the arm of patient
Cup is scalded, and is provided with ultraviolet lamp 11 and STC89C52 single-chip microcomputers 15 in key-course 8, ultraviolet lamp 11 be for disinfection,
STC89C52 single-chip microcomputers 15 are connected by pin 14 with light sensor 13, and material is dense with his in the absorbance of a given wavelength
Degree is directly proportional, and with the bounce of heart, the flow of blood will be converted in blood vessel, and light sensor 13 receives signal, will believe
Number send STC89C52 single-chip microcomputers 15 to, by the treatment of STC89C52 single-chip microcomputers 15, the heart rate that will be measured is on display screen 16
Show.
Claims (4)
1. a kind of internal arteriovenous fistula dialysis protective cover, including translucent inner shell（1）, base（5）And transparent outer cover（10）, its feature exists
In：The transparent outer cover（10）With translucent inner shell（1）Between be provided with key-course（8）, the key-course（8）Inside it is provided with ultraviolet
Line lamp（11）With STC89C52 single-chip microcomputers（15）, and STC89C52 single-chip microcomputers（15）By pin（14）With light sensor（13）
Connection, the transparent outer cover（10）By rotating shaft（6）With base（5）Connection, the transparent outer cover（10）And translucent inner shell（1）'s
Top layer is provided with air-vent（4）, the translucent inner shell（1）And base（5）Inner surface be coated with cushion（2）, and cushion（2）'s
It is internally provided with heater（3）, the base（5）Side be provided with power line（7）, the transparent outer cover（10）Side set
It is equipped with alarm（9）, illuminating lamp（12）And display screen（16）.
2. a kind of internal arteriovenous fistula dialysis protective cover according to claim 1, it is characterised in that：The illuminating lamp（12）If
Put in alarm（9）And display screen（16）Between.
3. a kind of internal arteriovenous fistula dialysis protective cover according to claim 1, it is characterised in that：The heater（3）, report
Alert device（9）, ultraviolet lamp（11）, illuminating lamp（12）, STC89C52 single-chip microcomputers（15）And display screen（16）By power line（7）With
Power supply is connected.
4. a kind of internal arteriovenous fistula dialysis protective cover according to claim 1, it is characterised in that：The base（5）On set
It is equipped with several fixing bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849857.5U CN206228665U (en) | 2016-08-08 | 2016-08-08 | A kind of internal arteriovenous fistula dialysis protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849857.5U CN206228665U (en) | 2016-08-08 | 2016-08-08 | A kind of internal arteriovenous fistula dialysis protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228665U true CN206228665U (en) | 2017-06-09 |
Family
ID=58985974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620849857.5U Expired - Fee Related CN206228665U (en) | 2016-08-08 | 2016-08-08 | A kind of internal arteriovenous fistula dialysis protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228665U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693871A (en) * | 2017-11-08 | 2018-02-16 | 皖南医学院弋矶山医院 | A kind of comprehensive internal fistula punctures bleeding early warning fender bracket |
| CN108371730A (en) * | 2018-02-07 | 2018-08-07 | 温州市中心医院 | Impotence is supported to improve device in haemodialysis upper limb |
| CN108465134A (en) * | 2018-02-07 | 2018-08-31 | 温州市中心医院 | Impotence fixing device in a kind of haemodialysis upper limb |
| CN113660964A (en) * | 2019-04-08 | 2021-11-16 | 巴克斯特国际公司 | Perfusion sensor for medical fluid delivery systems |
-
2016
- 2016-08-08 CN CN201620849857.5U patent/CN206228665U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693871A (en) * | 2017-11-08 | 2018-02-16 | 皖南医学院弋矶山医院 | A kind of comprehensive internal fistula punctures bleeding early warning fender bracket |
| CN108371730A (en) * | 2018-02-07 | 2018-08-07 | 温州市中心医院 | Impotence is supported to improve device in haemodialysis upper limb |
| CN108465134A (en) * | 2018-02-07 | 2018-08-31 | 温州市中心医院 | Impotence fixing device in a kind of haemodialysis upper limb |
| CN108371730B (en) * | 2018-02-07 | 2024-05-24 | 温州市中心医院 | Device for improving internal flaccidity support of upper limb in hemodialysis |
| CN113660964A (en) * | 2019-04-08 | 2021-11-16 | 巴克斯特国际公司 | Perfusion sensor for medical fluid delivery systems |
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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: 20170609 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |