CN212854213U - Formula fixing device is adjusted to dialysis tube for nephrology dept - Google Patents
Formula fixing device is adjusted to dialysis tube for nephrology dept Download PDFInfo
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- CN212854213U CN212854213U CN202020352839.2U CN202020352839U CN212854213U CN 212854213 U CN212854213 U CN 212854213U CN 202020352839 U CN202020352839 U CN 202020352839U CN 212854213 U CN212854213 U CN 212854213U
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- dialysis tube
- mounting
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Abstract
The utility model discloses a dialysis tube adjusts formula fixing device for nephrology dept, including slide bar, rod cover, under casing and pipe chase, one side of under casing is provided with first mounting groove, and the central point department on under casing top is provided with the second mount pad, the inside second pivot that is provided with of second mount pad, and the vertical slide bar that is provided with in second pivot top, the outside of slide bar upper end is provided with the rod cover, and one side of rod cover is provided with first mount pad, fixed slot bottom symmetry is provided with the fixed pulley, and the inside diaphragm that transversely is provided with of fixed slot, the inboard of spout bottom articulates there is the installation pole. The utility model discloses an effect of fourth spring is drawn the power and is made fixture block inwardly directed movement and compression fourth spring, and on the other hand is drawn the power and is forced diaphragm downstream to extrude the second spring, through the cushioning effect of second spring and fourth spring, can alleviate and cause the dialysis tubing to break because of dragging.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an adjustable fixing device for a dialysis tube for nephrology department.
Background
In the internal medicine of kidney hemodialysis treatment, the fixed very important of dialysis tube, the pipe just can be dragged to carelessly a little, and just glue the dialysis tube on patient's skin with medical adhesive tape to the conventional fixed method of pipe, but the adhesion dynamics of medical adhesive tape is not enough, can not be fine fix the dialysis tube, current internal medicine of kidney is with dialysis tube regulation formula fixing device, the dialysis tube is easy to take place the distortion and is caused the dialysis process and block up, influence the normal clear of dialysis process.
Disclosure of Invention
Aiming at the problems, the invention provides the dialysis tube adjusting type fixing device for the nephrology department, which realizes straightening of the dialysis tube by up-and-down movement of the rod sleeve, and can properly adjust the bending angle of the dialysis tube by rotating the first rotating shaft, thereby avoiding blockage of the dialysis tube in the dialysis process caused by distortion, ensuring normal operation of the dialysis process, and effectively solving the problems in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dialysis tube adjusts formula fixing device for nephrology dept, includes slide bar, rod cover, under casing and pipe groove, one side of under casing is provided with first mounting groove, and the central point department on under casing top is provided with the second mount pad, the inside second pivot that is provided with of second mount pad, and the vertical slide bar that is provided with in second pivot top, the outside of slide bar upper end is provided with the rod cover, and one side of rod cover is provided with first mount pad, the inside of first mount pad is provided with first pivot, and transversely is provided with the fixed slot on one side of first pivot, fixed slot bottom symmetry is provided with the fixed pulley, and the inside diaphragm that transversely is provided with of fixed slot, the inside symmetry of diaphragm is provided with two pipe grooves, and the both sides of pipe groove inside all are provided with the spout, the inboard of spout bottom articulates there is the installation.
Preferably, a plurality of jacks are annularly arranged at the upper end of a second rotating shaft in the second mounting seat, and bolts penetrating through the side wall of the second mounting seat are transversely arranged on two sides of the second mounting seat.
Preferably, the transverse plate is connected with the side wall of the fixing groove in a sliding mode, and a plurality of second springs are evenly arranged between the bottom end of the transverse plate and the inside of the fixing groove.
Preferably, a plurality of screw holes are annularly formed in the outer side of the first rotating shaft in the first mounting seat, and a fastening bolt penetrating through the side wall of the first mounting seat is arranged at the bottom end of the first mounting seat.
Preferably, the inside slider that is provided with of spout, and slider and spout lateral wall sliding connection, the vertical second screw rod that runs through the spout top that is provided with in slider top, and slider one end is passed through the connecting piece and is articulated on one side of the installation pole.
Preferably, a fixture block penetrating through the top end of the mounting rod is arranged inside the mounting rod, and a fourth spring is arranged between the bottom end of the fixture block and the inside of the mounting rod.
Preferably, the inside of slide bar upper end is provided with the recess, and recess one side is provided with the stopper, one side that the first mount pad was kept away from to the rod cover is provided with the long round pin that runs through the slide bar lateral wall, and long round pin one end extends to the recess inside and is provided with the spacing groove, the long round pin outside winding of spacing groove one end has the third spring.
Preferably, the inside bottom of first mounting groove is provided with the second splint through first spring, and the inside first screw rod that runs through first mounting groove top that is provided with of first mounting groove, first screw rod top is provided with the handle, the inside first splint that is provided with of first mounting groove of first screw rod bottom.
Compared with the prior art, the beneficial effects of the utility model are that: this dialysis tube adjusts formula fixing device for nephrology dept is rational in infrastructure, has following advantage:
1. through the third spring that manual movement rod cover is straight until the dialysis tubing is flare-outed, because the setting, move the in-process when the rod cover, the third spring is compelled to compress, third spring elastic action realizes spacing groove and spacing once more of stopper after moving assigned position, thereby realize the fixed of rod cover, can suitably adjust the dialysis tubing angle of buckling through manual rotation first pivot, and through the cooperation of fastening bolt and screw, realize the fixed of first pivot, thereby avoided the dialysis tubing to take place the distortion and cause the dialysis process to block up, the normal clear of dialysis process is guaranteed.
2. When the patient drags the dialysis tube carelessly, on the one hand through the effect of fourth spring for fixture block inwardly moved and compression fourth spring, on the other hand pulling force forces the diaphragm to move down, and extrudees the second spring, through the cushioning effect of second spring and fourth spring, can alleviate and lead to the fact the dialysis tube to break because of dragging, and the downstream of diaphragm makes the dialysis tube lax simultaneously, can avoid the contact head to take place to become flexible.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point C in fig. 1 according to the present invention.
In the figure: 1. a slide bar; 2. a rod sleeve; 3. a groove; 4. a handle; 5. a first screw; 6. a first mounting groove; 7. a first splint; 8. a second splint; 9. a first spring; 10. a bottom box; 11. a first mounting seat; 12. fastening a bolt; 13. fixing grooves; 14. a fixed pulley; 15. a second spring; 16. a transverse plate; 17. a first rotating shaft; 18. a screw hole; 19. a jack; 20. a second rotating shaft; 21. a bolt; 22. a second mounting seat; 23. a third spring; 24. a long pin; 25. a limiting groove; 26. a limiting block; 27. a clamping block; 28. a fourth spring; 29. mounting a rod; 30. a second screw; 31. a slider; 32. a connecting member; 33. a chute; 34. a pipeline groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a dialysis tube adjusting type fixing device for nephrology department comprises a sliding rod 1, a rod sleeve 2, a bottom box 10 and a pipeline groove 34, wherein a first mounting groove 6 is formed in one side of the bottom box 10;
a second clamping plate 8 is arranged at the bottom end inside the first mounting groove 6 through a first spring 9, a first screw 5 penetrating through the top end of the first mounting groove 6 is arranged inside the first mounting groove 6, a handle 4 is arranged at the top end of the first screw 5, and a first clamping plate 7 is arranged inside the first mounting groove 6 at the bottom end of the first screw 5;
the handle 4 is manually rotated, at the moment, the first clamping plate 7 is driven to move by the spiral descending of the first screw 5, and the device is fixed on a sickbed bracket under the combined action of the first spring 9 and the second clamping plate 8;
a second mounting seat 22 is arranged at the central position of the top end of the bottom case 10;
a plurality of jacks 19 are annularly arranged at the upper end of the second rotating shaft 20 in the second mounting seat 22, and bolts 21 penetrating through the side wall of the second mounting seat 22 are transversely arranged at two sides of the second mounting seat 22;
the slide bar 1 is manually rotated, and after the slide bar reaches a designated position, the plug pin 21 is inserted into the plug hole 19 through the matching of the plug hole 19 and the plug pin 21, so that the slide bar 1 is fixed;
a second rotating shaft 20 is arranged in the second mounting seat 22, and a sliding rod 1 is vertically arranged at the top end of the second rotating shaft 20;
a groove 3 is formed in the upper end of the sliding rod 1, a limiting block 26 is arranged on one side of the groove 3, a long pin 24 penetrating through the side wall of the sliding rod 1 is arranged on one side, away from the first mounting seat 11, of the rod sleeve 2, one end of the long pin 24 extends into the groove 3 and is provided with a limiting groove 25, and a third spring 23 is wound on the outer side of the long pin 24 at one end of the limiting groove 25;
the rod sleeve 2 is manually moved until the dialysis tube is straightened, due to the arranged third spring 23, the third spring 23 is forced to be compressed in the moving process of the rod sleeve 2, and the third spring 23 is elastically acted to realize the secondary limiting of the limiting groove 25 and the limiting block 26 after moving to a specified position, so that the rod sleeve 2 is fixed;
a rod sleeve 2 is arranged on the outer side of the upper end of the sliding rod 1, and a first mounting seat 11 is arranged on one side of the rod sleeve 2;
a plurality of screw holes 18 are annularly formed in the outer side of the first rotating shaft 17 in the first mounting seat 11, and a fastening bolt 12 penetrating through the side wall of the first mounting seat 11 is arranged at the bottom end of the first mounting seat 11;
the bending angle of the dialysis tube can be properly adjusted by manually rotating the first rotating shaft 17, and the first rotating shaft 17 is fixed by matching the fastening bolt 12 with the screw hole 18, so that the dialysis tube is prevented from being distorted to cause blockage in the dialysis process;
a first rotating shaft 17 is arranged inside the first mounting seat 11, a fixing groove 13 is transversely arranged on one side of the first rotating shaft 17, fixed pulleys 14 are symmetrically arranged at the bottom end of the fixing groove 13, and a transverse plate 16 is transversely arranged inside the fixing groove 13;
the transverse plate 16 is connected with the side wall of the fixed groove 13 in a sliding manner, and a plurality of second springs 15 are uniformly arranged between the bottom end of the transverse plate 16 and the inside of the fixed groove 13;
the transverse plate 16 is forced to move downwards by the tension action and presses the second spring 15, the rupture of the dialysis tube caused by pulling can be relieved by the buffer action of the second spring 15 and the fourth spring 28, meanwhile, the dialysis tube is loosened by the downward movement of the transverse plate 16, and the looseness of a contact head can be avoided;
two pipeline grooves 34 are symmetrically arranged in the transverse plate 16, and sliding grooves 33 are formed in two sides of the interior of each pipeline groove 34;
a sliding block 31 is arranged inside the sliding chute 33, the sliding block 31 is connected with the side wall of the sliding chute 33 in a sliding manner, a second screw 30 penetrating through the top end of the sliding chute 33 is vertically arranged at the top end of the sliding block 31, and one end of the sliding block 31 is hinged with one side of the mounting rod 29 through a connecting piece 32;
the second screw rod 30 is manually rotated, the spiral descending of the second screw rod 30 drives the sliding block 31 to move, and then the installation rod 29 is driven to rotate through the hinging action of the connecting piece 32, so that the dialysis tube is fixed through the fixture block 27 arranged at the top end of the installation rod 29;
the inner side of the bottom end of the sliding chute 33 is hinged with a mounting rod 29;
a fixture block 27 penetrating the top end of the mounting rod 29 is arranged inside the mounting rod 29, and a fourth spring 28 is arranged between the bottom end of the fixture block 27 and the inside of the mounting rod 29;
when the clamping force between the mounting rods 29 is too great, the catches 27 move inwards and compress the fourth spring 28, thereby preventing damage to the dialysis tubing.
The working principle is as follows: when the device is used, firstly, the handle 4 is manually rotated, at the moment, the first clamping plate 7 is driven to move by the spiral descending of the first screw 5, the device is fixed on a sickbed bracket by matching with the combined action of the first spring 9 and the second clamping plate 8, then, the sliding rod 1 is manually rotated, and after the device reaches a designated position, the inserted pin 21 is inserted into the inserted hole 19 by matching of the inserted hole 19 and the inserted pin 21, so that the sliding rod 1 is fixed;
then one end of the dialysis tube passes through the fixed pulley 14 and passes through the pipeline groove 34 arranged in the transverse plate 16, at this time, the second screw rod 30 is manually rotated, the spiral of the second screw rod 30 descends to drive the slide block 31 to move, then the connecting piece 32 is hinged to drive the installation rod 29 to rotate, so that the dialysis tube is fixed through the fixture block 27 arranged at the top end of the installation rod 29, through the arranged fourth spring 28, when the clamping force between the installation rods 29 is overlarge, the fixture block 27 moves inwards and compresses the fourth spring 28, thereby avoiding the damage to the dialysis tube, then the rod sleeve 2 is manually moved until the dialysis tube is straightened, because of the arranged third spring 23, when the rod sleeve 2 moves, the third spring 23 is forced to compress, when the rod sleeve moves to a designated position, the third spring 23 acts on the elastic force to realize the secondary limiting of the limiting groove 25 and the limiting block 26, thereby realizing the fixing of the rod sleeve 2, the bending angle of the dialysis tube can be properly adjusted by manually rotating the first rotating shaft 17, and the first rotating shaft 17 is fixed by matching the fastening bolt 12 with the screw hole 18, so that the dialysis tube is prevented from being distorted to cause blockage in the dialysis process;
when the patient pulls the dialysis tube carelessly, on the one hand through the effect of fourth spring 28 for fixture block 27 inwards moves and compresses fourth spring 28, and on the other hand pulling force forces diaphragm 16 to move down, and extrudes second spring 15, through the cushioning effect of second spring 15 and fourth spring 28, can alleviate and cause the dialysis tube to break because of drawing to draw, and the downward movement of diaphragm 16 makes the dialysis tube lax simultaneously, can avoid the contact head to take place to become flexible.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A dialysis tube adjusting type fixing device for nephrology department comprises a sliding rod (1), a rod sleeve (2), a bottom box (10) and a pipeline groove (34), wherein a first mounting groove (6) is formed in one side of the bottom box (10), a second mounting seat (22) is arranged at the central position of the top end of the bottom box (10), a second rotating shaft (20) is arranged inside the second mounting seat (22), the sliding rod (1) is vertically arranged at the top end of the second rotating shaft (20), the rod sleeve (2) is arranged on the outer side of the upper end of the sliding rod (1), a first mounting seat (11) is arranged on one side of the rod sleeve (2), a first rotating shaft (17) is arranged inside the first mounting seat (11), a fixing groove (13) is transversely formed in one side of the first rotating shaft (17), a fixing pulley (14) is symmetrically arranged at the bottom end of the fixing groove (13), and a transverse plate (16) is transversely arranged inside the fixing groove, two pipeline grooves (34) are symmetrically arranged in the transverse plate (16), sliding grooves (33) are formed in two sides of the interior of each pipeline groove (34), and mounting rods (29) are hinged to the inner sides of the bottom ends of the sliding grooves (33).
2. The adjustable fixing device for the dialysis tube in the nephrology department of claim 1, wherein: a plurality of jacks (19) are annularly arranged at the upper end of a second rotating shaft (20) in the second mounting seat (22), and bolts (21) penetrating through the side wall of the second mounting seat (22) are transversely arranged on two sides of the second mounting seat (22).
3. The adjustable fixing device for the dialysis tube in the nephrology department of claim 1, wherein: the transverse plate (16) is connected with the side wall of the fixing groove (13) in a sliding mode, and a plurality of second springs (15) are evenly arranged between the bottom end of the transverse plate (16) and the inside of the fixing groove (13).
4. The adjustable fixing device for the dialysis tube in the nephrology department of claim 1, wherein: a plurality of screw holes (18) are annularly formed in the outer side of a first rotating shaft (17) in the first mounting seat (11), and fastening bolts (12) penetrating through the side wall of the first mounting seat (11) are arranged at the bottom end of the first mounting seat (11).
5. The adjustable fixing device for the dialysis tube in the nephrology department of claim 1, wherein: the inside slider (31) that is provided with of spout (33), and slider (31) and spout (33) lateral wall sliding connection, slider (31) top is vertical to be provided with second screw rod (30) that run through spout (33) top, and slider (31) one end is passed through connecting piece (32) and is articulated on one side of installation pole (29).
6. The adjustable fixing device for the dialysis tube in the nephrology department of claim 1, wherein: a clamping block (27) penetrating through the top end of the mounting rod (29) is arranged inside the mounting rod (29), and a fourth spring (28) is arranged between the bottom end of the clamping block (27) and the inside of the mounting rod (29).
7. The adjustable fixing device for the dialysis tube in the nephrology department of claim 1, wherein: the novel sliding rod structure is characterized in that a groove (3) is formed in the upper end of the sliding rod (1), a limiting block (26) is arranged on one side of the groove (3), a long pin (24) penetrating through the side wall of the sliding rod (1) is arranged on one side, away from the first mounting seat (11), of the rod sleeve (2), one end of the long pin (24) extends to the inner portion of the groove (3) and is provided with a limiting groove (25), and a third spring (23) is wound on the outer side of the long pin (24) at one end of the limiting groove (25).
8. The adjustable fixing device for the dialysis tube in the nephrology department of claim 1, wherein: the inside bottom of first mounting groove (6) is provided with second splint (8) through first spring (9), and first mounting groove (6) inside is provided with first screw rod (5) that run through first mounting groove (6) top, first screw rod (5) top is provided with handle (4), inside first splint (7) that are provided with of first mounting groove (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352839.2U CN212854213U (en) | 2020-03-19 | 2020-03-19 | Formula fixing device is adjusted to dialysis tube for nephrology dept |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352839.2U CN212854213U (en) | 2020-03-19 | 2020-03-19 | Formula fixing device is adjusted to dialysis tube for nephrology dept |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854213U true CN212854213U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020352839.2U Expired - Fee Related CN212854213U (en) | 2020-03-19 | 2020-03-19 | Formula fixing device is adjusted to dialysis tube for nephrology dept |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274572A (en) * | 2021-05-31 | 2021-08-20 | 常州市武进人民医院 | Peritoneal dialysis positioner for nephrology department |
-
2020
- 2020-03-19 CN CN202020352839.2U patent/CN212854213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274572A (en) * | 2021-05-31 | 2021-08-20 | 常州市武进人民医院 | Peritoneal dialysis positioner for nephrology department |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |