CN214359571U - Blood passes through nursing with pipeline anti-wind with even rolling function - Google Patents
Blood passes through nursing with pipeline anti-wind with even rolling function Download PDFInfo
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- CN214359571U CN214359571U CN202120383358.2U CN202120383358U CN214359571U CN 214359571 U CN214359571 U CN 214359571U CN 202120383358 U CN202120383358 U CN 202120383358U CN 214359571 U CN214359571 U CN 214359571U
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Abstract
The utility model discloses a blood dialysis nursing pipeline anti-winding device with uniform winding function, which comprises an operation cabinet, wherein the upper surface of the operation cabinet is provided with a guide groove, a guide block is connected in the guide groove in a sliding way, the lower surface of the guide block is fixedly connected with the upper surface of a connecting plate, and the right side surface of the connecting plate is movably connected with the left end of a first connecting rod through a pin shaft; in this scheme, through setting up the guide block, the connecting plate, the head rod, second connecting rod and rotating electrical machines, when medical personnel need use this anti-wind device to carry out the rolling to hemodialysis pipe and handle, thereby make the second connecting rod drive the head rod and rotate, the head rod drives the guide block through the connecting plate and is reciprocating motion about operating cabinet upper surface, thereby make this anti-wind device can be even twine hemodialysis pipe to the winding up roller outer wall, reduce medical personnel's the operation degree of difficulty simultaneously, improve this anti-wind device's suitability.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, it relates to a blood passes through nursing and prevents winding device with pipeline with even rolling function.
Background
Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The blood in the body is drained to the outside of the body, and the blood is led out from the body to a dialysis machine by a hemodialysis pipeline during hemodialysis through a dialyzer consisting of a plurality of hollow fibers, and is called an arterial segment pipeline, and is conveyed back to the body of a patient through the hemodialysis pipeline after being treated by the dialysis machine, and is called a venous segment pipeline.
When the hemodialysis pipe is not used, medical personnel can put the pipeline at will, because the pipe is longer, the phenomenon that the pipe twines together just can appear, consequently, it is necessary to provide a hemodialysis nursing with pipeline antiwind device with even rolling function and solves above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a blood passes through nursing and uses pipeline antiwind device with even rolling function, it has the simple operation, reduces the staff and operates the degree of difficulty, characteristics that the suitability is high.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a blood passes through nursing and uses pipeline antiwind device with even rolling function, includes the operation cabinet, the guide way has been seted up to the upper surface of operation cabinet, sliding connection has the guide block in the guide way, the lower surface of guide block and the last fixed surface of connecting plate are connected, the right flank of connecting plate is through the left end swing joint of round pin axle with the head rod, the front swing joint of round pin axle and second connecting rod is passed through at the back of head rod, the back of second connecting rod and the positive fixed connection of the output of rotating electrical machines, the lower surface of rotating electrical machines and the lower fixed surface of operation cabinet inner wall are connected, the output outer wall of rotating electrical machines has cup jointed the action wheel, the action wheel passes through the belt and is connected from the driving wheel transmission, cup joint at first rotation axis outer wall from the driving wheel.
Through adopting above-mentioned technical scheme, under the cooperation of guide block, head rod, second connecting rod for reciprocating motion about the upper surface of operation cabinet is carried out to the drive guide block that the rotating electrical machines can be even, thereby makes the winding rolling that hemodialysis pipe can be even to receive the winding roller outer wall, and easy operation is swift, reduces the staff and operates the degree of difficulty, improves this anti-winding device's suitability.
Furthermore, two limiting plates are sleeved on the outer wall of the first rotating shaft through two bearings, and the right side faces of the limiting plates are fixedly connected with the left side face of the operating cabinet.
Through adopting above-mentioned technical scheme, under the effect of limiting plate, provide certain limiting displacement to first rotation axis for when first rotation axis rotates, it is more stable, thereby improve this anti-wind device's security.
Furthermore, a first driving bevel gear is sleeved on the outer wall of the first rotating shaft and is meshed with a first driven bevel gear, the upper surface of the first driven bevel gear is fixedly connected with the bottom end of the second rotating shaft, and the top end of the second rotating shaft is fixedly connected with the lower surface of the second driving bevel gear.
Through adopting above-mentioned technical scheme, under the cooperation of first initiative conical gear, first driven conical gear, second rotation axis, second initiative conical gear and the driven conical gear of second for rotating electrical machines drives the guide block and carries out reciprocating motion about the upper surface of operation cabinet, can drive the wind-up roll and rotate, thereby makes the wind-up roll carry out the rolling to hemodialysis pipe, and the linkage reduces the energy consumption, improves this anti-wind device's practicality.
Further, second initiative conical tooth wheel and the driven conical tooth wheel intermeshing of second, the left and right sides of operation cabinet upper surface all is provided with the installation riser, and two installation riser inner walls have cup jointed the dwang through the bearing, the left end of dwang and the right flank fixed connection of the driven conical tooth wheel of second.
Through adopting above-mentioned technical scheme, under the effect of installation riser, be convenient for install the dwang, guarantee this anti-wind device can normally work.
Further, the winding roller has been cup jointed to the dwang outer wall, the one side fixed connection that the left and right sides face of winding roller is close to each other with two spacing subassemblies respectively, the four corners department of operation cabinet lower surface all is provided with the universal wheel.
Through adopting above-mentioned technical scheme, under the effect of spacing subassembly, to preventing that hemodialysis pipe from breaking away from the wind-up roll, guarantee this antiwind device can normally carry out work.
Furthermore, the outer wall of the second rotating shaft is sleeved with a clamping plate through a bearing, the right side face of the clamping plate is fixedly connected with the left side face of the left side installation vertical plate, and the upper surface of the guide block is fixedly connected with the lower surface of the clamping ring.
Through adopting above-mentioned technical scheme, under the effect of joint board, provide certain limiting displacement to the second rotation axis for when the second rotation axis rotates, it is more stable, thereby improve this anti-wind device's security.
To sum up, the utility model discloses following beneficial effect has:
1. in the scheme, by arranging the guide block, the connecting plate, the first connecting rod, the second connecting rod and the rotating motor, when medical personnel need to use the anti-winding device to wind the hemodialysis tube, the rotating motor is turned on, the rotating motor drives the second connecting rod to rotate, so that the second connecting rod drives the first connecting rod to rotate, and the first connecting rod drives the guide block to do left-right reciprocating motion on the upper surface of the operating cabinet through the connecting plate, so that the anti-winding device can uniformly wind the hemodialysis tube on the outer wall of the winding roller, the operation difficulty of the medical personnel is reduced, and the applicability of the anti-winding device is improved;
2. by arranging the driving wheel, the belt, the driven wheel, the first rotating shaft, the first driving bevel gear, the first driven bevel gear, the second rotating shaft, the second driving bevel gear, the second driven bevel gear and the winding roller, when a worker winds the hemodialysis tube by using the anti-winding device, the rotating motor is turned on, the rotating motor drives the guide block to reciprocate leftwards and rightwards on the upper surface of the operation cabinet and simultaneously drives the driving wheel to rotate, under the action of the belt and the driven wheel, the rotating motor drives the first rotating shaft to rotate, the first rotating shaft drives the second rotating shaft to rotate through the first driving bevel gear and the first driven bevel gear, the second rotating shaft drives the rotating rod and the winding roller to rotate through the second driving bevel gear and the second driven bevel gear, so that the guide block finishes the wire, the winding roller can wind the hemodialysis tube, and has a linkage effect, so that the energy consumption is reduced, and the practicability of the anti-winding device is improved;
3. through setting up the guide way, the joint ring, limiting plate and joint board, under the effect of guide way, when making the guide block remove about, it is more stable, improve this antiwind device's stability, the joint ring carries on spacingly to hemodialysis pipe, make hemodialysis pipe can remain throughout with the synchronous motion state of guide block, through setting up limiting plate and joint board, the limiting plate provides certain limiting displacement to first rotation axis, the joint board provides certain limiting displacement to the second rotation axis, when making first rotation axis and second rotation axis rotate, it is more stable, thereby improve this safety of antiwind device.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the wind-up roll of the present invention;
fig. 4 is a left-side view schematic diagram of the operation cabinet of the present invention.
In the figure: 1 operation cabinet, 2 guide ways, 3 guide blocks, 4 connecting plates, 5 head rods, 6 second connecting rods, 7 rotating electrical machines, 8 driving wheels, 9 belts, 10 driven wheels, 11 first rotating shafts, 12 limiting plates, 13 first driving bevel gears, 14 first driven bevel gears, 15 second rotating shafts, 16 second driving bevel gears, 17 second driven bevel gears, 18 wind-up rolls, 19 limiting assemblies, 20 mounting vertical plates, 21 universal wheels, 22 rotating rods, 23 clamping plates and 24 clamping rings.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-4.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a blood passes through nursing and prevents wind with pipeline with even rolling function, including operation cabinet 1, guide way 2 has been seted up to the upper surface of operation cabinet 1, sliding connection has guide block 3 in the guide way 2, the lower surface of guide block 3 and the last fixed surface of connecting plate 4 are connected, the left end swing joint of round pin axle and head rod 5 is passed through to the right flank of connecting plate 4, the front swing joint of round pin axle and second connecting rod 6 is passed through at the back of head rod 5, the back of second connecting rod 6 and the positive fixed connection of output of rotating electrical machines 7, the lower surface of rotating electrical machines 7 and the lower fixed surface of operation cabinet 1 inner wall are connected, the output outer wall of rotating electrical machines 7 has cup jointed action wheel 8, action wheel 8 passes through belt 9 and is connected from the transmission of driving wheel 10, cup joint at 11 outer walls of first rotation axis from driving wheel 10.
In this embodiment: through setting up guide way 2, guide way 2 provides certain limiting displacement to guide block 3 to when making guide block 3 remove about, it is more stable, improve this antiwind device's security.
As shown in fig. 2, two limiting plates 12 are sleeved on the outer wall of the first rotating shaft 11 through two bearings, the right side of each limiting plate 12 is fixedly connected with the left side of the operation cabinet 1, a first driving bevel gear 13 is sleeved on the outer wall of the first rotating shaft 11, the first driving bevel gear 13 is meshed with a first driven bevel gear 14, the upper surface of the first driven bevel gear 14 is fixedly connected with the bottom end of a second rotating shaft 15, and the top end of the second rotating shaft 15 is fixedly connected with the lower surface of a second driving bevel gear 16;
in this embodiment: through setting up first rotation axis 11, under the effect of first rotation axis 11 for rotating electrical machines 7 can drive wind-up roll 18 and rotate when driving guide block 3 and carry out reciprocating motion about, and the linkage effect when reducing the energy consumption, the staff of being convenient for operates, improves this anti-wind device's practicality.
As shown in fig. 1 and 2, the second driving bevel gear 16 and the second driven bevel gear 17 are engaged with each other, the left and right sides of the upper surface of the operation cabinet 1 are both provided with mounting vertical plates 20, the inner walls of the two mounting vertical plates 20 are sleeved with rotating rods 22 through bearings, and the left ends of the rotating rods 22 are fixedly connected with the right side surface of the second driven bevel gear 17;
in this embodiment: through setting up dwang 22 for wind-up roll 18 can normally rotate, thereby guarantees that this antiwind device can carry out the rolling to hemodialysis pipe and handle, guarantees this antiwind device's practicality.
As shown in fig. 2 and 3, the outer wall of the rotating rod 22 is sleeved with the winding roller 18, the left side surface and the right side surface of the winding roller 18 are respectively fixedly connected with the surfaces, close to each other, of the two limiting assemblies 19, and the four corners of the lower surface of the operation cabinet 1 are provided with universal wheels 21;
in this embodiment: through setting up universal wheel 21, the staff of being convenient for removes this antiwind device, reduces the staff and operates the degree of difficulty, improves this antiwind device's suitability.
As shown in fig. 2-4, the outer wall of the second rotating shaft 15 is sleeved with a clamping plate 23 through a bearing, the right side surface of the clamping plate 23 is fixedly connected with the left side surface of the left mounting vertical plate 20, and the upper surface of the guide block 3 is fixedly connected with the lower surface of the clamping ring 24;
in this embodiment: through setting up joint ring 24, joint ring 24 is spacing to hemodialysis pipe for hemodialysis pipe can remain throughout with the synchronous motion state of guide block 3, guarantees this antiwind device's stability.
The working principle is as follows:
s1: when medical personnel need to use the anti-winding device to wind up the hemodialysis tube, the rotating motor 7 is turned on, the rotating motor 7 drives the second connecting rod 6 to rotate, so that the second connecting rod 6 drives the first connecting rod 5 to rotate, and the first connecting rod 5 drives the guide block 3 to reciprocate left and right on the upper surface of the operation cabinet 1 through the connecting plate 4;
s2: when the staff uses this antiwind device to carry out the rolling to hemodialysis pipe, open rotating electrical machines 7, rotating electrical machines 7 drives guide block 3 when the upper surface of operation cabinet 1 carries out reciprocating motion about, drive action wheel 8 and rotate, under the effect of belt 9 with from driving wheel 10, make rotating electrical machines 7 drive first rotation axis 11 and rotate, first rotation axis 11 drives second rotation axis 15 through first initiative conical gear 13 and first driven conical gear 14 and rotates, second rotation axis 15 drives dwang 22 and wind-up roll 18 through second initiative conical gear 16 and the driven conical gear 17 of second and rotates, thereby when making guide block 3 carry out the arrangement line, wind-up roll 18 can carry out the rolling to hemodialysis pipe and handle.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The anti-winding device for the blood dialysis nursing pipeline comprises an operation cabinet (1) and is characterized in that a guide groove (2) is formed in the upper surface of the operation cabinet (1), a guide block (3) is connected in the guide groove (2) in a sliding mode, the lower surface of the guide block (3) is fixedly connected with the upper surface of a connecting plate (4), the right side surface of the connecting plate (4) is movably connected with the left end of a first connecting rod (5) through a pin shaft, the back surface of the first connecting rod (5) is movably connected with the front surface of a second connecting rod (6) through a pin shaft, the back surface of the second connecting rod (6) is fixedly connected with the front surface of the output end of a rotating motor (7), the lower surface of the rotating motor (7) is fixedly connected with the lower surface of the inner wall of the operation cabinet (1), and a driving wheel (8) is sleeved on the outer wall of the output end of the rotating motor (7), the driving wheel (8) is in transmission connection with the driven wheel (10) through a belt (9), and the driven wheel (10) is sleeved on the outer wall of the first rotating shaft (11).
2. The anti-winding device for the hemodialysis nursing pipeline with the uniform winding function according to claim 1, wherein two limiting plates (12) are sleeved on the outer wall of the first rotating shaft (11) through two bearings, and the right side of each limiting plate (12) is fixedly connected with the left side of the operating cabinet (1).
3. The hemodialysis nursing pipeline anti-winding device with the uniform winding function according to claim 1, wherein a first driving bevel gear (13) is sleeved on the outer wall of the first rotating shaft (11), the first driving bevel gear (13) is meshed with a first driven bevel gear (14), the upper surface of the first driven bevel gear (14) is fixedly connected with the bottom end of a second rotating shaft (15), and the top end of the second rotating shaft (15) is fixedly connected with the lower surface of a second driving bevel gear (16).
4. The anti-winding device for the hemodialysis nursing pipeline with the uniform winding function according to claim 3, wherein the second driving bevel gear (16) and the second driven bevel gear (17) are meshed with each other, the left side and the right side of the upper surface of the operation cabinet (1) are provided with installation vertical plates (20), the inner walls of the two installation vertical plates (20) are sleeved with rotating rods (22) through bearings, and the left ends of the rotating rods (22) are fixedly connected with the right side faces of the second driven bevel gears (17).
5. The anti-winding device for the hemodialysis nursing pipeline with the uniform winding function according to claim 4, wherein a winding roller (18) is sleeved on the outer wall of the rotating rod (22), the left side surface and the right side surface of the winding roller (18) are fixedly connected with the surfaces, close to each other, of the two limiting assemblies (19), respectively, and universal wheels (21) are arranged at the four corners of the lower surface of the operating cabinet (1).
6. The anti-winding device for the hemodialysis nursing pipeline with the uniform winding function according to claim 3, wherein a clamping plate (23) is sleeved on the outer wall of the second rotating shaft (15) through a bearing, the right side surface of the clamping plate (23) is fixedly connected with the left side surface of the left mounting vertical plate (20), and the upper surface of the guide block (3) is fixedly connected with the lower surface of the clamping ring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383358.2U CN214359571U (en) | 2021-02-20 | 2021-02-20 | Blood passes through nursing with pipeline anti-wind with even rolling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383358.2U CN214359571U (en) | 2021-02-20 | 2021-02-20 | Blood passes through nursing with pipeline anti-wind with even rolling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214359571U true CN214359571U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120383358.2U Active CN214359571U (en) | 2021-02-20 | 2021-02-20 | Blood passes through nursing with pipeline anti-wind with even rolling function |
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| Country | Link |
|---|---|
| CN (1) | CN214359571U (en) |
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2021
- 2021-02-20 CN CN202120383358.2U patent/CN214359571U/en active Active
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