CN215079224U - Electronic induction type tourniquet for hemodialysis patient - Google Patents
Electronic induction type tourniquet for hemodialysis patient Download PDFInfo
- Publication number
- CN215079224U CN215079224U CN202120387999.5U CN202120387999U CN215079224U CN 215079224 U CN215079224 U CN 215079224U CN 202120387999 U CN202120387999 U CN 202120387999U CN 215079224 U CN215079224 U CN 215079224U
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- China
- Prior art keywords
- induction type
- electronic induction
- placing plate
- groove
- driving motor
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- Expired - Fee Related
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 35
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 35
- 230000006698 induction Effects 0.000 title claims abstract description 26
- 210000001367 artery Anatomy 0.000 claims abstract description 14
- 210000003462 vein Anatomy 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 210000004204 blood vessel Anatomy 0.000 abstract description 4
- 229920001821 foam rubber Polymers 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000012510 hollow fiber Substances 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a hemodialysis patient presses arteries and veins area with electronic induction type relates to medical instrument technical field, specifically is a hemodialysis patient presses arteries and veins area with electronic induction type, including placing the board, the standing groove has been seted up on the surface of placing the board, the surface of standing groove is provided with pressure sensor. This hemodialysis patient presses arteries and veins area with electronic induction type, place hemodialysis patient's arm on the surface of foam-rubber cushion during the use, the one end that the body was pressed to the pulling encircles the arm, and fix pressing arteries and veins area body through connecting stud and connecting bolt, then start first driving motor and begin to contract and press arteries and veins area body, when pressure sensor detects the pressure that the arm received and the pressure value of setting for in the control panel unanimous, first driving motor stop work, realized that hemodialysis patient makes the function that the blood vessel appears under the most suitable pressure effect, the travelling comfort in this hemodialysis patient presses arteries and veins area with electronic induction type has been improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an electronic induction type tourniquet for hemodialysis patients.
Background
Hemodialysis is one of the kidney substitution treatment modes of acute and chronic renal failure patients, which is characterized in that blood in vivo is drained to the outside of the body, and in a dialyzer consisting of a plurality of hollow fibers, the blood and electrolyte solution (dialysate) with similar body concentration are arranged inside and outside one hollow fiber, and the substance exchange is carried out by the principles of dispersion, ultrafiltration, adsorption and convection, so as to remove metabolic waste in the body, maintain the balance of electrolyte and acid and alkali, simultaneously remove excessive water in the body, and return the purified blood, and the blood vessels of the patients need to be shown by using a tourniquet during hemodialysis, the existing tourniquet is a rubber tube, medical personnel are difficult to control the tightness degree of tightening, and the existing tourniquet has single function, cannot achieve the function of assisting medical personnel in carrying out blood vessel dialysis, and cannot meet the requirements used at present, therefore, an electronic induction type tourniquet for hemodialysis patients is provided.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides an electronic induction type tourniquet for hemodialysis patients, which solves the problem of the prior art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electronic induction type pulse pressing belt for hemodialysis patients comprises a placing plate, wherein a placing groove is formed in the surface of the placing plate, a pressure sensor is arranged on the surface of the placing groove, a connecting stud is clamped on the surface of the placing plate, a winding chamber is formed in the placing plate, a winding shaft is movably sleeved in an inner cavity of the winding chamber, a pulse pressing belt body is arranged on the surface of the winding shaft, one end of the pulse pressing belt body extends to the top of the placing plate and is fixedly connected with the connecting stud, one end of the connecting bolt is installed in the connecting stud in a threaded manner, a transmission chamber is formed in the placing plate and is positioned below the placing groove, a rotating shaft is movably sleeved in the inner cavity of the transmission chamber, a plurality of eccentric discs are fixedly sleeved on the surface of the rotating shaft, a contraction groove is formed in the placing plate, and a reset spring is fixedly connected to the inner wall of the contraction groove, the inboard activity of reset spring has cup jointed flexible post, the surface of flexible post just is located the inner chamber fixedly connected with dog of shrink groove, the side of dog and reset spring's one end fixed connection, the one end of flexible post extends to the inner chamber of standing groove, the other end of flexible post extends to the inner chamber of transmission room and laminates mutually with the side of eccentric disc.
Preferably, a heating chamber is arranged in the placing plate, a heating plate is fixedly arranged in an inner cavity of the heating chamber, an air outlet groove is arranged in the placing plate, and the air outlet groove is communicated with the heating chamber and the inner cavity of the placing groove.
Preferably, a first driving motor is fixedly installed inside the placing plate, and an output end of the first driving motor is fixedly connected with one end of the reel.
Preferably, a second driving motor is fixedly installed inside the placing plate, and an output shaft of the second driving motor is fixedly connected with one end of the rotating shaft.
Preferably, a sponge cushion is arranged inside the placing groove.
Preferably, the side surface of the connecting stud is fixedly connected with a rotating column.
Preferably, the surface of the placing plate is fixedly connected with a control panel, and the control panel is respectively electrically connected with the heating sheet, the first driving motor and the second driving motor.
The utility model provides an electronic induction type tourniquet for hemodialysis patient possesses following beneficial effect:
1. this hemodialysis patient presses arteries and veins area with electronic induction type, place hemodialysis patient's arm on the surface of foam-rubber cushion during the use, the one end that the body was pressed to the pulling encircles the arm, and fix pressing arteries and veins area body through connecting stud and connecting bolt, then start first driving motor and begin to contract and press arteries and veins area body, when pressure sensor detects the pressure that the arm received and the pressure value of setting for in the control panel unanimous, first driving motor stop work, realized that hemodialysis patient makes the function that the blood vessel appears under the most suitable pressure effect, the travelling comfort in this hemodialysis patient presses arteries and veins area with electronic induction type has been improved.
2. This hemodialysis patient presses arteries and veins area with electronic induction type, through the eccentric disc, flexible post, reset spring, the cooperation of dog is used, when patient carries out hemodialysis, it takes place to rotate to open second driving motor drive eccentric disc, thereby the top that drives flexible post promotes the surperficial convex-concave of foam-rubber cushion in turn, and then massage patient's arm and alleviate painful sense when patient dialyses, the practicality of this hemodialysis patient presses arteries and veins area with electronic induction type has been improved, the heat that the heating plate produced simultaneously leads to the inner chamber of standing groove through going out the air duct, thereby heat up patient's arm, thereby accelerate blood circulation, the treatment quality of dialysis is improved, the practicality of this hemodialysis patient presses arteries and veins area with electronic induction type has been improved.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic structural view of the transmission chamber of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged schematic view of the point A of the structure of FIG. 1 of the present invention;
fig. 5 is an enlarged schematic view of the point B in the structure diagram of fig. 2 of the present invention.
In the figure: 1. placing the plate; 2. a winding chamber; 3. a reel; 4. a tourniquet body; 5. a placement groove; 6. a control panel; 7. a heating chamber; 8. a heating plate; 9. a transmission chamber; 10. an eccentric disc; 11. a first drive motor; 12. a sponge cushion; 13. a pressure sensor; 14. a rotating shaft; 15. connecting a stud; 16. a second drive motor; 17. a spin column; 18. a connecting bolt; 19. a contraction groove; 20. a return spring; 21. a stopper; 22. a telescopic column; 23. and an air outlet groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: an electronic induction type tourniquet for hemodialysis patients comprises a placing plate 1, wherein the surface of the placing plate 1 is provided with a placing groove 5, the surface of the placing groove 5 is provided with a pressure sensor 13, the inside of the placing groove 5 is provided with a spongy cushion 12, the spongy cushion 12 can ensure the comfort of the patients for placing arms into the inner cavity of the placing groove 5, the inside of the placing plate 1 is provided with a heating chamber 7, the inner cavity of the heating chamber 7 is fixedly provided with a heating sheet 8, the inside of the placing plate 1 is provided with an air outlet groove 23, the air outlet groove 23 is communicated with the heating chamber 7 and the inner cavity of the placing groove 5, the heat generated by the heating sheet 8 is guided into the inner cavity of the placing groove 5 through the air outlet groove 23, so as to heat the arms of the patients, thereby accelerating the blood circulation, meanwhile, the heat generated by the heating sheet 8 can warm the patients, the ice-cold feeling caused by the reduction of the body temperature of the patients during the dialysis is avoided, the connecting studs 15 are clamped on the surface of the placing plate 1, the side surface of the connecting stud 15 is fixedly connected with the rotating column 17, when the connecting stud 15 and the connecting bolt 18 are installed, the connecting stud 15 can be driven to rotate through the rotating column 17, the problem that the connecting stud 15 is not convenient to rotate is avoided, the convenience of the electronic induction type tourniquet for hemodialysis patients is improved, the placing plate 1 is internally provided with the winding chamber 2, the inner cavity of the winding chamber 2 is movably sleeved with the scroll shaft 3, the placing plate 1 is internally and fixedly provided with the first driving motor 11, the output end of the first driving motor 11 is fixedly connected with one end of the scroll shaft 3, the surface of the scroll shaft 3 is provided with the tourniquet body 4, one end of the tourniquet body 4 extends to the top of the placing plate 1 and is fixedly connected with the connecting bolt 18, one end of the connecting bolt 18 is installed inside the connecting stud 15 in a threaded manner, the tourniquet body 4 can be conveniently fixed through the threaded connection of the connecting bolt 18 and the connecting stud 15, a transmission chamber 9 is arranged in the placing plate 1 and below the placing groove 5, a rotating shaft 14 is movably sleeved in an inner cavity of the transmission chamber 9, a plurality of eccentric discs 10 are fixedly sleeved on the surface of the rotating shaft 14, a second driving motor 16 is fixedly arranged in the placing plate 1, an output shaft of the second driving motor 16 is fixedly connected with one end of the rotating shaft 14, a contraction groove 19 is arranged in the placing plate 1, a reset spring 20 is fixedly connected with the inner wall of the contraction groove 19, a telescopic column 22 is movably sleeved on the inner side of the reset spring 20, a stop 21 is fixedly connected with the surface of the telescopic column 22 and the inner cavity of the contraction groove 19, the side surface of the stop 21 is fixedly connected with one end of the reset spring 20, one end of the telescopic column 22 extends to the inner cavity of the placing groove 5, the other end of the telescopic column 22 extends to the inner cavity of the transmission chamber 9 and is attached to the side surface of the eccentric discs 10, a control panel 6 is fixedly connected with the surface of the placing plate 1, the control panel 6 is electrically connected to the heating plate 8, the first driving motor 11 and the second driving motor 16, respectively.
To sum up, when the electronic induction type tourniquet for hemodialysis patients is used, firstly, the arm of the hemodialysis patient is placed on the surface of the spongy cushion 12, one end of the tourniquet body 4 is pulled to surround the arm, the tourniquet body 4 is fixed through the connecting stud 15 and the connecting bolt 18, then the first driving motor 11 is started to contract the tourniquet body 4, when the pressure sensor 13 detects that the pressure on the arm is consistent with the pressure value set in the control panel 6, the first driving motor 11 stops working, during the hemodialysis process, the second driving motor 16 is started to drive the eccentric disc 10 to rotate, so that the top end of the telescopic column 22 is driven to push the surface of the spongy cushion 12 to alternate in a convex-concave manner, further, the arm of the patient is massaged to relieve the pain of the patient during the dialysis, and simultaneously, the heating piece 8 is opened to generate heat in the inner cavity of the heating chamber 7, the heat is led into the inner cavity of the placing groove 5 through the air outlet groove 23 to heat the arm of the patient, so that the blood circulation of the patient is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hemodialysis patient is with electronic induction formula pressure arteries and veins area, is including placing board (1), its characterized in that: the improved pulse compression belt is characterized in that a placing groove (5) is formed in the surface of the placing plate (1), a pressure sensor (13) is arranged on the surface of the placing groove (5), a connecting stud (15) is clamped on the surface of the placing plate (1), a winding chamber (2) is formed in the placing plate (1), a winding shaft (3) is movably sleeved in an inner cavity of the winding chamber (2), a pulse compression belt body (4) is arranged on the surface of the winding shaft (3), one end of the pulse compression belt body (4) extends to the top of the placing plate (1) and is fixedly connected with a connecting bolt (18), one end of the connecting bolt (18) is installed in the connecting stud (15) in a threaded mode, a transmission chamber (9) is formed in the placing plate (1) and is located below the placing groove (5), a rotating shaft (14) is movably sleeved in the inner cavity of the transmission chamber (9), and a plurality of eccentric discs (10) are fixedly sleeved on the surface of the rotating shaft (14), place the inside of board (1) and seted up shrink groove (19), the inner wall fixedly connected with reset spring (20) of shrink groove (19), flexible post (22) have been cup jointed in the inboard activity of reset spring (20), the surface of flexible post (22) just is located inner chamber fixedly connected with dog (21) of shrink groove (19), the side of dog (21) and the one end fixed connection of reset spring (20), the one end of flexible post (22) extends to the inner chamber of standing groove (5), the other end of flexible post (22) extends to the inner chamber of transmission room (9) and laminates mutually with the side of eccentric disc (10).
2. The electronic induction type tourniquet for hemodialysis patients according to claim 1, wherein: the heating chamber (7) is arranged in the placing plate (1), the heating plate (8) is fixedly arranged in the inner cavity of the heating chamber (7), the air outlet groove (23) is arranged in the placing plate (1), and the air outlet groove (23) is communicated with the inner cavity of the heating chamber (7) and the inner cavity of the placing groove (5).
3. The electronic induction type tourniquet for hemodialysis patients according to claim 1, wherein: a first driving motor (11) is fixedly mounted inside the placing plate (1), and the output end of the first driving motor (11) is fixedly connected with one end of the scroll (3).
4. The electronic induction type tourniquet for hemodialysis patients according to claim 1, wherein: a second driving motor (16) is fixedly installed inside the placing plate (1), and an output shaft of the second driving motor (16) is fixedly connected with one end of the rotating shaft (14).
5. The electronic induction type tourniquet for hemodialysis patients according to claim 1, wherein: a spongy cushion (12) is arranged in the placing groove (5).
6. The electronic induction type tourniquet for hemodialysis patients according to claim 1, wherein: and the side surface of the connecting stud (15) is fixedly connected with a rotating column (17).
7. The electronic induction type tourniquet for hemodialysis patients according to claim 1, wherein: the surface of the placing plate (1) is fixedly connected with a control panel (6), and the control panel (6) is electrically connected with the heating sheet (8), the first driving motor (11) and the second driving motor (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120387999.5U CN215079224U (en) | 2021-02-19 | 2021-02-19 | Electronic induction type tourniquet for hemodialysis patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120387999.5U CN215079224U (en) | 2021-02-19 | 2021-02-19 | Electronic induction type tourniquet for hemodialysis patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215079224U true CN215079224U (en) | 2021-12-10 |
Family
ID=79335658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120387999.5U Expired - Fee Related CN215079224U (en) | 2021-02-19 | 2021-02-19 | Electronic induction type tourniquet for hemodialysis patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215079224U (en) |
-
2021
- 2021-02-19 CN CN202120387999.5U patent/CN215079224U/en not_active Expired - Fee Related
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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: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |