CN220256873U - Hemodialysis monitoring nursing instrument - Google Patents
Hemodialysis monitoring nursing instrument Download PDFInfo
- Publication number
- CN220256873U CN220256873U CN202223595191.XU CN202223595191U CN220256873U CN 220256873 U CN220256873 U CN 220256873U CN 202223595191 U CN202223595191 U CN 202223595191U CN 220256873 U CN220256873 U CN 220256873U
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- Prior art keywords
- block
- positioning
- fixedly connected
- groove
- clamping
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 18
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 18
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 230000000474 nursing effect Effects 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 2
- 230000001012 protector Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 5
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 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
- 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
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 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
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model belongs to the field of hemodialysis, and particularly relates to a hemodialysis monitoring nursing instrument which solves the problems of poor practicability and poor comfortableness in the prior art.
Description
Technical Field
The utility model relates to the technical field of hemodialysis, in particular to a hemodialysis monitoring nursing instrument.
Background
Currently, hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure by draining in-vivo blood to the outside of the body, passing through a dialyzer composed of innumerable hollow fibers, exchanging substances between the blood and an electrolyte solution (dialysate) containing similar concentration of the body inside and outside the hollow fibers by dispersion, ultrafiltration, adsorption and convection principles, removing metabolic wastes in the body, maintaining electrolyte and acid-base balance, simultaneously removing excessive moisture in the body, and referring to the whole process of purified blood back transfusion as hemodialysis.
The authorized bulletin number in the prior art is: according to the hemodialysis monitoring nursing instrument of CN216908783U, when a patient is dialyzed, the arm can be placed on the placement protecting arm, the placement protecting arm can conveniently adjust the position and the angle, the comfort of the patient is improved when the patient is dialyzed, and meanwhile, the rotating plate and the placement protecting arm can be conveniently stored so as not to occupy space; however, the angle for placing the arm protector is rotated, so that a patient is more comfortable during dialysis, but the arm protector is fixed by a doctor when the patient is in dialysis, and the doctor is required to detach after the dialysis is finished, so that the labor intensity of the doctor is increased, and the practicability is poor.
Disclosure of Invention
The utility model aims to provide a hemodialysis monitoring nursing instrument which solves the problems of poor practicality and poor comfort.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hemodialysis monitoring nursing instrument, includes the casing, one side of casing is through screw fixedly connected with fixed block, set up the circular slot on the fixed block, the column spinner is installed in the inside rotation of circular slot, the top of column spinner is through screw fixedly connected with rotary block, sliding fit has the arm protector of placing on the rotary block, the top of placing the arm protector rotates and installs movable arm protector, place the arm protector with one side of movable arm protector is respectively through screw fixedly connected with two symmetrically arranged's installation piece and stopper, the top of rotary block is through screw fixedly connected with two symmetrically arranged's dead lever;
the limiting block is provided with a mounting groove and two symmetrically arranged clamping holes, two symmetrically arranged clamping blocks are slidably assembled on the mounting block, one side of each clamping block is fixedly connected with a transmission rod through a screw, the other end of each transmission rod is movably hinged with a movable rod, the other ends of the movable rods are movably hinged with connecting rods, the other ends of the connecting rods are jointly connected with a fixing plate through screws, the other sides of the fixing plates are fixedly connected with pull rods through screws, the other ends of the pull rods are fixedly connected with rope bodies, and the other ends of the rope bodies are fixedly connected with the top ends of the fixing rods.
Preferably, a plurality of uniformly distributed positioning holes are formed in the rotary column, a positioning block is assembled on the fixed block in a sliding manner, and one side of the positioning block is fixedly connected with a push rod through a screw.
Preferably, two symmetrically arranged clamping grooves are formed in the mounting block, the clamping blocks are slidably connected in the clamping grooves, clamping springs are welded on one sides of the clamping grooves, and the other ends of the clamping springs are welded on the inner walls of the clamping grooves.
Preferably, the mounting block is provided with a special-shaped groove communicated with the clamping groove, and the connecting rod and the pull rod are both in sliding connection with the inside of the special-shaped groove.
Preferably, the fixed block is provided with a positioning groove communicated with the circular groove, the positioning block is slidably connected in the positioning groove, one side of the positioning block is welded with a positioning spring, and the other end of the positioning spring is welded on the inner wall of the positioning groove.
Preferably, the fixing block is provided with a groove communicated with the positioning groove, and the push rod is slidably connected in the groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the pull rod, the clamping block and other structures, the pull rod is pulled to enable the clamping block to move, so that the placing protecting arm and the movable protecting arm can be installed, after dialysis is completed, the movable arm drives the placing protecting arm and the movable protecting arm to move, so that the rope body pulls the pull rod to enable the clamping block to move, and therefore, the movable protecting arm can be detached from the placing protecting arm, and therefore, a doctor is not required to detach the movable protecting arm, and the practicability is higher.
2. According to the utility model, through the arrangement of the structures such as the positioning block, the push rod and the like, the sliding push rod enables the positioning block to move, so that the rotary column can rotate, the angle of the rotary block is adjusted, the push rod is loosened, the positioning spring drives the positioning block to be clamped into the positioning hole, so that the device is more fixed, the detection structure of the device is more accurate, and the use comfort of the device is better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a cross-sectional view of the mounting block and stop block of the present utility model;
FIG. 4 is an enlarged view of the utility model at reference A;
fig. 5 is an enlarged view of the utility model at reference B.
In the figure: 1. a housing; 2. a fixed block; 3. a rotating block; 4. placing a protective arm; 5. a movable arm guard; 6. a mounting block; 7. a limiting block; 8. a fixed rod; 9. a rope body; 10. a clamping block; 11. a transmission rod; 12. a movable rod; 13. a connecting rod; 14. a fixing plate; 15. a pull rod; 16. a spin column; 17. a positioning block; 18. positioning holes; 19. a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a hemodialysis monitoring nursing instrument comprises a shell 1, wherein one side of the shell 1 is fixedly connected with a fixed block 2 through a screw, a circular groove is formed in the fixed block 2, a rotary column 16 is rotatably installed in the circular groove, a rotary block 3 is fixedly connected to the top of the rotary column 16 through the screw, a placement guard arm 4 is slidably installed on the rotary block 3, a movable guard arm 5 is rotatably installed on the top of the placement guard arm 4, two symmetrically arranged installation blocks 6 and limiting blocks 7 are fixedly connected to one side of the placement guard arm 4 and one side of the movable guard arm 5 through screws respectively, and two symmetrically arranged fixing rods 8 are fixedly connected to the top of the rotary block 3 through screws; the stopper 7 is provided with a mounting groove and two clamping holes which are communicated with each other, the mounting block 6 is provided with two clamping blocks 10 which are symmetrically arranged in a sliding manner, one side of each clamping block 10 is fixedly connected with a transmission rod 11 through screws, the other end of each transmission rod 11 is movably hinged with a movable rod 12, the other ends of the movable rods 12 are movably hinged with connecting rods 13, the other ends of the two connecting rods 13 are jointly connected with a fixed plate 14 through screws, the other side of the fixed plate 14 is fixedly connected with a pull rod 15 through screws, the other end of the pull rod 15 is fixedly connected with a rope body 9, the other end of the rope body 9 is fixedly connected with the top end of the fixed rod 8, the pull rod 15 is pulled through the arrangement of the structures such as the pull rod 15 and the clamping blocks 10, the pull rod 15 enables the clamping blocks 10 to move, so that the placing protection arm 4 and the movable protection arm 5 can be driven to move, the rope body 9 pulls the pull rod 15, the clamping blocks 10 can move, and the movable protection arm 5 can be detached from the placing protection arm 4, and the medical device is more practical.
Referring to fig. 1-5, a plurality of uniformly distributed positioning holes 18 are formed in a rotating column 16, a positioning block 17 is slidably assembled on a fixed block 2, one side of the positioning block 17 is fixedly connected with a push rod 19 through a screw, the positioning block 17 is enabled to move through the arrangement of the structures such as the positioning block 17 and the push rod 19, the rotating column 16 is enabled to rotate, the angle of the rotating block 3 is adjusted by loosening the push rod 19, and a positioning spring drives the positioning block 17 to be clamped into the positioning hole 18, so that the device is more fixed, the detection structure of the device is more accurate, and the use comfort of the device is better.
Referring to fig. 3, two symmetrically arranged clamping grooves are formed in the mounting block 6, the clamping blocks 10 are slidably connected in the clamping grooves, clamping springs are welded on one sides of the clamping grooves, and the other ends of the clamping springs are welded on the inner walls of the clamping grooves.
Referring to fig. 3, the mounting block 6 is provided with a special-shaped groove communicated with the clamping groove, and the connecting rod 13 and the pull rod 15 are both slidably connected in the special-shaped groove.
Referring to fig. 5, a positioning groove communicated with the circular groove is formed in the fixing block 2, a positioning block 17 is slidably connected in the positioning groove, a positioning spring is welded on one side of the positioning block 17, and the other end of the positioning spring is welded on the inner wall of the positioning groove.
Referring to fig. 5, the fixing block 2 is provided with a groove communicated with the positioning groove, and the push rod 19 is slidably connected inside the groove.
The specific implementation process of the utility model is as follows: pulling the pull rod 15, the pull rod 15 drives the fixed plate 14 to move, the fixed plate 14 drives the connecting rod 13 and the movable rod 12 to move, so that the transmission rod 11 pulls the clamping block 10, the limiting block 7 can be installed on the installation block 6, the pull rod 15 is loosened, the clamping spring drives the clamping block 10 to reset and clamp into the clamping hole, and therefore the movable guard arm 5 and the placement guard arm 4 can be installed;
further, the push rod 19 is pushed to drive the positioning block 17 to move, so that the rotary column 16 can rotate by different angles, and the rotary block 3 drives the placement guard arm 4 and the movable guard arm 5 to rotate by different angles, so that a patient is more comfortable in the dialysis process;
further, the arm is swung to drive the placement guard arm 4 and the movable guard arm 5 to move, and the rope body 9 pulls the pull rod 15 to enable the clamping block 10 to move, so that the movable guard arm 5 can be detached from the placement guard arm 4.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Hemodialysis monitoring nursing appearance, including casing (1), its characterized in that: one side of the shell (1) is fixedly connected with a fixed block (2) through a screw, a round groove is formed in the fixed block (2), a rotary column (16) is rotatably arranged in the round groove, the top of the rotary column (16) is fixedly connected with a rotary block (3) through a screw, a placing protecting arm (4) is slidably assembled on the rotary block (3), a movable protecting arm (5) is rotatably arranged at the top of the placing protecting arm (4), two symmetrically arranged mounting blocks (6) and limiting blocks (7) are fixedly connected to one side of the placing protecting arm (4) and one side of the movable protecting arm (5) through screws respectively, and two symmetrically arranged fixing rods (8) are fixedly connected to the top of the rotary block (3) through screws;
the utility model discloses a stopper, including stopper (7) and connecting rod (8), the mounting groove that is linked together and two symmetrical arrangement's draw-in holes have been seted up on stopper (7), sliding fit has two symmetrical arrangement's fixture block (10) on installation piece (6), screw fixedly connected with transfer line (11) are passed through to one side of fixture block (10), the other end activity of transfer line (11) articulates there is movable rod (12), the other end activity of movable rod (12) articulates there is connecting rod (13), two the other end of connecting rod (13) is jointly through screw fixedly connected with fixed plate (14), the opposite side of fixed plate (14) is through screw fixedly connected with pull rod (15), the other end fixedly connected with rope body (9), the other end fixedly connected with of rope body (9) is in the top of dead lever (8).
2. A hemodialysis monitoring and nursing apparatus according to claim 1, characterized in that: the rotary column (16) is provided with a plurality of uniformly distributed positioning holes (18), the fixed block (2) is provided with a positioning block (17) in a sliding manner, and one side of the positioning block (17) is fixedly connected with a push rod (19) through a screw.
3. A hemodialysis monitoring and nursing apparatus according to claim 1, characterized in that: two symmetrically arranged clamping grooves are formed in the mounting block (6), the clamping blocks (10) are slidably connected in the clamping grooves, clamping springs are welded on one sides of the clamping grooves, and the other ends of the clamping springs are welded on the inner walls of the clamping grooves.
4. A hemodialysis monitoring and nursing apparatus according to claim 3, characterized in that: the mounting block (6) is provided with a special-shaped groove communicated with the clamping groove, and the connecting rod (13) and the pull rod (15) are both in sliding connection with the inside of the special-shaped groove.
5. A hemodialysis monitoring and nursing apparatus according to claim 2, characterized in that: the positioning device is characterized in that a positioning groove communicated with the circular groove is formed in the fixed block (2), the positioning block (17) is slidably connected in the positioning groove, a positioning spring is welded on one side of the positioning block (17), and the other end of the positioning spring is welded on the inner wall of the positioning groove.
6. The hemodialysis monitoring and nursing apparatus of claim 5 wherein: the fixing block (2) is provided with a groove communicated with the positioning groove, and the push rod (19) is slidably connected in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223595191.XU CN220256873U (en) | 2022-12-30 | 2022-12-30 | Hemodialysis monitoring nursing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223595191.XU CN220256873U (en) | 2022-12-30 | 2022-12-30 | Hemodialysis monitoring nursing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256873U true CN220256873U (en) | 2023-12-29 |
Family
ID=89306498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223595191.XU Active CN220256873U (en) | 2022-12-30 | 2022-12-30 | Hemodialysis monitoring nursing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256873U (en) |
-
2022
- 2022-12-30 CN CN202223595191.XU patent/CN220256873U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |