CN207306838U - A kind of internal arteriovenous fistula is postoperative to use arm fixing device - Google Patents
A kind of internal arteriovenous fistula is postoperative to use arm fixing device Download PDFInfo
- Publication number
- CN207306838U CN207306838U CN201720187519.4U CN201720187519U CN207306838U CN 207306838 U CN207306838 U CN 207306838U CN 201720187519 U CN201720187519 U CN 201720187519U CN 207306838 U CN207306838 U CN 207306838U
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- CN
- China
- Prior art keywords
- arm
- fixing device
- postoperative
- holding tank
- arteriovenous fistula
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
Arm fixing device, including arm fixing device are used the utility model discloses a kind of internal arteriovenous fistula is postoperative, and the arm fixing device includes a fupport arm and a shield with accommodating chamber；The fupport arm includes the holding tank of base, regulating device and the arc set gradually from bottom to top；The holding tank is internally provided with electric heating sheets；Control box is further included, the control box is arranged in the base；Microcontroller, supply unit and warning device are equipped with it；Pressure sensor and temperature sensor are further included, it is respectively arranged at the lateral wall of the holding tank and madial wall；It is connected with the microcontroller by A/D converter respectively.Arm fixing device is used the purpose of the utility model is to provide a kind of internal arteriovenous fistula is postoperative, the postoperative arm of internal fistula can be kept the position needed by it, and the steady temperature at internal fistula position can be kept, the problem of working together the temperature and pressure at intellectual monitoring internal fistula position, preventing it to be subject to external force to extrude and cause internal fistula embolism.
Description
Technical field
Field of medical technology is the utility model is related to, dress is fixed with arm more particularly to a kind of internal arteriovenous fistula is postoperative
Put.
Background technology
Hemodialysis patients need to establish extracorporeal circulation of blood, carry out internal fistula puncture, medicine are subcutaneously injected, because for the treatment of time
It is longer, and limb activity is limited, and properly fixes extracorporeal circulation pipeline, fully exposure site of puncture ensures that treatment is smoothed out
Important step, and while dialysing, is required for exposing internal fistula site of puncture or conduit position.
The patient of haemodialysis needs to do internal arteriovenous fistula operation, and after operation, patient needs arm raising 30 degree, bent hand
When clinostatism 4-6 is small, 6 it is small when after can be freely movable, in order to keep patient, blood is unobstructed, and the limb compression for preventing from performing an operation causes
Oedema, needs that arm crouches in side as far as possible during sleep, and has certain protective awareness.But due to needing to raise arm
30 degree, if being supported without thing, arm is easy to ache, and cannot adhere to bent hand clinostatism, and so recovery to patient can make
Into harmful effect.
Internal fistula is subject to external force extruding to be to cause internal fistula embolism most common reason, and must not no longer secondary progress internal fistula plasty hand
Art treat, cause patient body and spiritual very big wound, thus to prevent internal fistula position be subject to the external world extruding to close weight
Will.
In conclusion there is an urgent need for design a kind of to overcome the internal arteriovenous fistula of above-mentioned technical problem is postoperative to fix dress with arm at present
Put.
Utility model content
Arm fixing device is used the purpose of the utility model is to provide a kind of internal arteriovenous fistula is postoperative, it can be by internal fistula art
Arm afterwards keeps the position needed, and can keep the steady temperature at internal fistula position, the temperature at colleague's intellectual monitoring internal fistula position
Degree and pressure, prevent its be subject to external force extrude and the problem of cause internal fistula embolism.
To achieve these goals, the technical scheme adopted by the utility model is that：A kind of internal arteriovenous fistula is postoperative to use arm
Fixing device, including arm fixing device,
The arm fixing device includes a fupport arm and a shield with accommodating chamber；The fupport arm include from bottom to top according to
The holding tank of the base of secondary setting, regulating device and arc；
The shield can turn down lid and be located in the fupport arm and coat the fupport arm inside it；
The holding tank is internally provided with electric heating sheets；
Control box is further included, the control box is arranged in the base；Microcontroller, supply unit and alarm are equipped with it
Device；
Pressure sensor and temperature sensor are further included, it is respectively arranged at the lateral wall of the holding tank and madial wall；
It is connected with the microcontroller by A/D converter respectively；
Inclinometer is further included, the inclinometer is arranged on the front end of the holding tank, its top passes through rotation axis with holding tank
Connection；
Switch button is additionally provided with the control box, which is arranged on the lateral wall of the control box, itself and institute
State supply unit electrical connection.
A kind of internal arteriovenous fistula is postoperative as described above uses arm fixing device, wherein, the height of the holding tank is
10cm；
A wall extension is respectively equipped with the two side of the holding tank, which can be along the left and right two of the holding tank
The sliding slot of side wall slides up and down.
A kind of internal arteriovenous fistula is postoperative as described above uses arm fixing device, wherein, multiple fixing card bands are further included, should
The bottom of the inner side of the holding tank is inserted into one end of fixing card band, and the other end is equipped with multistage strip, it is caught in the receiving
In the card slot of the inner side of the other end of groove.
A kind of internal arteriovenous fistula is postoperative as described above uses arm fixing device, wherein, the madial wall of the fixing card band
On be pasted with silica gel；
The fixing card band is made of soft skeleton.
A kind of internal arteriovenous fistula is postoperative as described above uses arm fixing device, wherein, the regulating device includes preceding adjust
Joint arm and rear regulating arm, the height of the preceding regulating arm is less than the rear regulating arm；The preceding regulating arm and rear regulating arm are
Telescopic rod with adjusting knob.
A kind of internal arteriovenous fistula is postoperative as described above uses arm fixing device, wherein, set on the surface of the control box
There are display, input keyboard and control button, it is electrically connected with the microcontroller respectively；
The control button includes heating button and cooling button, it is respectively used to the increase and decrease of control temperature.
A kind of internal arteriovenous fistula is postoperative as described above uses arm fixing device, wherein, angular transducer is further included, it sets
At the inclinometer, it is electrically connected with the microcontroller.
A kind of internal arteriovenous fistula is postoperative as described above uses arm fixing device, wherein, the shield has for inner wall to be protected
The soft medical plastics of warm layer are made.
Compared with prior art, the beneficial effect that the utility model produces is mainly reflected in：
1st, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, by the way that the forearm of patient is consolidated
It is fixed, and the temperature in the fupport arm and pressure can be monitored in real time, so that it is guaranteed that the effect of internal fistula；
2nd, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, can be in haemodialysis for patient's
Arm position is kept the temperature, and is conducive to blood circulation, it is ensured that haemodialysis works well, and the body-sensing comfort level of patient is high；
3rd, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, effectively arteriovenous can be prevented to be subject to
External force extruding causes internal fistula embolism, reduces the pain of patient, recovers beneficial to patient；Cost is low, easy to utilize.
Brief description of the drawings
Fig. 1 is a kind of postoperative structure diagram with arm fixing device of internal arteriovenous fistula of the utility model；
Fig. 2 is a kind of postoperative functional block diagram with arm fixing device of internal arteriovenous fistula of the utility model；
Description of reference numerals：
1st, fupport arm 2, shield 3, base
4th, regulating device 5, holding tank 6, control box
7th, pressure sensor 8, temperature sensor 9, inclinometer
10th, switch button 11, wall extension 12, fixing card band
13rd, preceding regulating arm 14, rear regulating arm 15, display
16th, keyboard 17, control button 18, electric heating sheets are inputted
Embodiment
, now will be in conjunction with the embodiments to this practicality for the ease of understanding the purpose of this utility model, technical solution and its effect
It is new to be elaborated further.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, including arm
Fixing device, the arm fixing device include 1 and one shield 2 of fupport arm with accommodating chamber；The fupport arm 1 include from it is lower to
On the holding tank 5 of base 3, regulating device 4 and arc that sets gradually；The shield 2 can turn down lid be located in the fupport arm 1 and
The fupport arm 1 is coated inside it；The holding tank 5 is internally provided with electric heating sheets 18；Further include control box 6, the control
Box 6 is arranged in the base 3；Microcontroller, supply unit and warning device are equipped with it；Further include pressure sensor 7 and temperature
Sensor 8 is spent, it is respectively arranged at the lateral wall and madial wall of the holding tank 5；It passes through A/D with the microcontroller respectively
Converter connects；Inclinometer 9 is further included, the inclinometer 9 is arranged on the front end of the holding tank 5, its top passes through with holding tank 5
Rotate axis connection；Switch button 10 is additionally provided with the control box 6, which is arranged on the lateral wall of the control box 6
On, it is electrically connected with the supply unit.
A kind of internal arteriovenous fistula of the utility model is postoperative to use arm fixing device, and when in use, forearm is put into
In the fupport arm 1, then with the fixing card band 12 arm is fixed；The preceding regulating arm 13 and rear adjusting are adjusted as needed
The height of arm 14, by the numerical value of viewing angle instrument 9, makes its angle be maintained at 30 degree；After opening switch button 10, Ran Hougen
According to needing to be set temperature and pressure value；Finally shield 2 is covered.
A kind of internal arteriovenous fistula of the utility model is postoperative to use arm fixing device, the temperature sensor 8 and pressure sensing
Device 7 monitors the temperature and pressure in holding tank 5 in real time, if temperature is too low, the temperature sensor 8 is by the signal transmission to micro-control
Device processed, microcontroller then begin to warm up the signal transmission to electric heating sheets 18, the electric heating sheets；If external force is to the holding tank
5 produce pressure, then this is believed the signal transmission to microcontroller, the microcontroller by analyzing and processing by the pressure sensor 7
Number warning device is transmitted to, which sends alarm signal, then prompts medical staff to pay attention to the situation at the arm.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, the receiving
The height of groove 5 is 10cm；A wall extension 11 is respectively equipped with the two side of the holding tank 5, which can be along described
The sliding slot of the left and right sides wall of holding tank 5 slides up and down.
A kind of internal arteriovenous fistula of the utility model is postoperative to use arm fixing device, and wall extension 11 is set on the holding tank 5,
The wall extension 11 can be pulled up, so as to play the purpose for accommodating different patient's arms.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, further includes more
The bottom of the inner side of the holding tank 5 is inserted into a fixing card band 12, one end of the fixing card band 12, and the other end is equipped with multistage block
Bar, it is caught in the card slot of the inner side of the other end of the holding tank 5.
A kind of internal arteriovenous fistula of the utility model is postoperative to use arm fixing device, sets a plurality of fixing card band 12, can incite somebody to action
The forearm of patient is further fixed, and prevents forearm to be subjected to displacement.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, the fixation
Silica gel is pasted with the madial wall of cassette tape 12；The fixing card band 12 is made of soft skeleton.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, the adjusting
Device 4 includes preceding regulating arm 13 and rear regulating arm 14, and the height of the preceding regulating arm 13 is less than the rear regulating arm 14；Before described
Regulating arm 13 and rear regulating arm 14 are the telescopic rod with adjusting knob.
A kind of internal arteriovenous fistula of the utility model is postoperative to use arm fixing device, the fixing card band 12 and the skin of patient
Contact, thereon arranged on silica gel, to improve the usage comfort of patient.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, the control
The surface of box 6 is equipped with display 15, input keyboard 16 and control button 17, it is electrically connected with the microcontroller respectively；Institute
Stating control button 17 includes heating button and cooling button, it is respectively used to the increase and decrease of control temperature.
A kind of internal arteriovenous fistula of the utility model is postoperative to use arm fixing device, the control box 6 be equipped with display 15,
Keyboard 16 and control button 17 are inputted, facilitates patient to use, adjusts the arm fixing device.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, further includes angle
Sensor is spent, it is arranged at the inclinometer 9, it is electrically connected with the microcontroller；The angular transducer is set, which passes
The angle that sensor is set is 30 degree, once the angle shifts, then prompts patient or medical staff to adjust by warning device
Angle.
As depicted in figs. 1 and 2, a kind of internal arteriovenous fistula of the utility model is postoperative uses arm fixing device, the shield
The 2 soft medical plastics for having heat preservation layer by inner wall are made.
Further narration is done to the utility model above in conjunction with embodiment, but the utility model is not limited to above-mentioned reality
Apply mode, in the knowledge that one skilled in the relevant art possesses, the utility model aims can also not departed from
On the premise of make a variety of changes.
Claims (8)
1. a kind of internal arteriovenous fistula is postoperative to use arm fixing device, including arm fixing device, it is characterised in that：
The arm fixing device includes a fupport arm and a shield with accommodating chamber；The fupport arm includes setting successively from bottom to top
The holding tank of base, regulating device and the arc put；
The shield can turn down lid and be located in the fupport arm and coat the fupport arm inside it；
The holding tank is internally provided with electric heating sheets；
Control box is further included, the control box is arranged in the base；Microcontroller, supply unit and alarm dress are equipped with it
Put；
Pressure sensor and temperature sensor are further included, it is respectively arranged at the lateral wall of the holding tank and madial wall；Its point
It is not connected with the microcontroller by A/D converter；
Inclinometer is further included, the inclinometer is arranged on the front end of the holding tank, its top is with holding tank by rotating axis connection；
Switch button is additionally provided with the control box, which is arranged on the lateral wall of the control box, itself and the electricity
Source device is electrically connected.
2. a kind of internal arteriovenous fistula according to claim 1 is postoperative to use arm fixing device, it is characterised in that：
The height of the holding tank is 10cm；
A wall extension is respectively equipped with the two side of the holding tank, which can be along the left and right sides wall of the holding tank
Sliding slot slide up and down.
3. a kind of internal arteriovenous fistula according to claim 2 is postoperative to use arm fixing device, it is characterised in that：
Multiple fixing card bands are further included, one end of the fixing card band is inserted into the bottom of the inner side of the holding tank, is set on the other end
There is multistage strip, it is caught in the card slot of the inner side of the other end of the holding tank.
4. a kind of internal arteriovenous fistula according to claim 3 is postoperative to use arm fixing device, it is characterised in that：
Silica gel is pasted with the madial wall of the fixing card band；
The fixing card band is made of soft skeleton.
5. a kind of internal arteriovenous fistula according to claim 4 is postoperative to use arm fixing device, it is characterised in that：
The regulating device includes preceding regulating arm and rear regulating arm, and the height of the preceding regulating arm is less than the rear regulating arm；
The preceding regulating arm and rear regulating arm are the telescopic rod with adjusting knob.
6. a kind of internal arteriovenous fistula according to claim 5 is postoperative to use arm fixing device, it is characterised in that：
The surface of the control box is equipped with display, input keyboard and control button, it is electrically connected with the microcontroller respectively
Connect；
The control button includes heating button and cooling button, it is respectively used to the increase and decrease of control temperature.
7. a kind of internal arteriovenous fistula according to claim 6 is postoperative to use arm fixing device, it is characterised in that：
Angular transducer is further included, it is arranged at the inclinometer, it is electrically connected with the microcontroller.
8. a kind of internal arteriovenous fistula according to claim 7 is postoperative to use arm fixing device, it is characterised in that：
The shield is made of the soft medical plastics that inner wall has heat preservation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187519.4U CN207306838U (en) | 2017-02-23 | 2017-02-23 | A kind of internal arteriovenous fistula is postoperative to use arm fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187519.4U CN207306838U (en) | 2017-02-23 | 2017-02-23 | A kind of internal arteriovenous fistula is postoperative to use arm fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207306838U true CN207306838U (en) | 2018-05-04 |
Family
ID=62435465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187519.4U Expired - Fee Related CN207306838U (en) | 2017-02-23 | 2017-02-23 | A kind of internal arteriovenous fistula is postoperative to use arm fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207306838U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420212A (en) * | 2018-05-18 | 2018-08-21 | 唐伟 | A kind of sitting posture adjusting apparatus and its method of adjustment |
| CN109171813A (en) * | 2018-06-19 | 2019-01-11 | 无锡市人民医院 | A kind of intelligence internal arteriovenous fistula functional analysis instrument |
| CN109549798A (en) * | 2019-01-17 | 2019-04-02 | 赵雁 | A kind of hemodialysis unit professional treatment table |
| CN109602558A (en) * | 2019-02-14 | 2019-04-12 | 韩洪芬 | A kind of haemodialysis puncture Novel nursing device |
| CN110123548A (en) * | 2019-06-01 | 2019-08-16 | 青岛大学附属医院 | A kind of intelligence nephrosis haemodialysis bed |
| CN113018076A (en) * | 2019-12-25 | 2021-06-25 | 中国人民解放军第四军医大学 | Limb fixing and protecting device for autologous arteriovenous internal fistula of hemodialysis patient |
| CN113018134A (en) * | 2019-12-25 | 2021-06-25 | 中国人民解放军第四军医大学 | Autoarteriovenous internal fistula exercising device for hemodialysis patient |
| CN113797046A (en) * | 2020-06-11 | 2021-12-17 | 中国人民解放军空军军医大学 | Portable limb heating and blowing nursing device |
-
2017
- 2017-02-23 CN CN201720187519.4U patent/CN207306838U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420212A (en) * | 2018-05-18 | 2018-08-21 | 唐伟 | A kind of sitting posture adjusting apparatus and its method of adjustment |
| CN108420212B (en) * | 2018-05-18 | 2023-11-28 | 唐伟 | Seat posture adjusting device and adjusting method thereof |
| CN109171813A (en) * | 2018-06-19 | 2019-01-11 | 无锡市人民医院 | A kind of intelligence internal arteriovenous fistula functional analysis instrument |
| CN109549798A (en) * | 2019-01-17 | 2019-04-02 | 赵雁 | A kind of hemodialysis unit professional treatment table |
| CN109602558A (en) * | 2019-02-14 | 2019-04-12 | 韩洪芬 | A kind of haemodialysis puncture Novel nursing device |
| CN110123548A (en) * | 2019-06-01 | 2019-08-16 | 青岛大学附属医院 | A kind of intelligence nephrosis haemodialysis bed |
| CN113018076A (en) * | 2019-12-25 | 2021-06-25 | 中国人民解放军第四军医大学 | Limb fixing and protecting device for autologous arteriovenous internal fistula of hemodialysis patient |
| CN113018134A (en) * | 2019-12-25 | 2021-06-25 | 中国人民解放军第四军医大学 | Autoarteriovenous internal fistula exercising device for hemodialysis patient |
| CN113797046A (en) * | 2020-06-11 | 2021-12-17 | 中国人民解放军空军军医大学 | Portable limb heating and blowing nursing 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: 20180504 Termination date: 20200223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |