CN216294841U - Blood purifies nursing and uses pipeline fixing device - Google Patents
Blood purifies nursing and uses pipeline fixing device Download PDFInfo
- Publication number
- CN216294841U CN216294841U CN202122490284.5U CN202122490284U CN216294841U CN 216294841 U CN216294841 U CN 216294841U CN 202122490284 U CN202122490284 U CN 202122490284U CN 216294841 U CN216294841 U CN 216294841U
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- China
- Prior art keywords
- wall
- straight pipe
- fixedly connected
- fixing device
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000008280 blood Substances 0.000 title claims abstract description 28
- 210000004369 blood Anatomy 0.000 title claims abstract description 28
- 230000000474 nursing effect Effects 0.000 title claims abstract description 20
- 238000000746 purification Methods 0.000 claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000000502 dialysis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002390 adhesive tape Substances 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
- 239000004020 conductor Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002615 hemofiltration Methods 0.000 description 1
- 230000001951 hemoperfusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000002616 plasmapheresis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a pipeline fixing device for blood purification nursing, which comprises a base plate and a plurality of positioning mechanisms arranged on the base plate, wherein each positioning mechanism comprises a hinge seat fixedly connected with the base plate, the inner side of each hinge seat is rotatably connected with a hinge joint through a pin shaft, the end surface of each hinge joint is fixedly connected with a straight pipe, the outer wall of each straight pipe is fixedly connected with a first baffle ring, and the outer wall of each straight pipe is sleeved with a second baffle ring and a sliding sleeve in a sliding manner; when the straight pipe fixing device is used, after the pipeline is clamped into the first pipe clamping groove, the pipeline is wound on the straight pipe for proper circles, the second retaining ring is made to cling to the outer wall of the wound pipeline, the pipeline separated from the straight pipe is clamped into the second pipe clamping groove, the hand is screwed down to fix the sliding sleeve on the straight pipe, and finally the iron ring is fixed in the groove by means of the adsorption of the magnet on the iron ring.
Description
Technical Field
The utility model relates to a pipeline fixing device, in particular to a pipeline fixing device for blood purification nursing.
Background
Liquid purification is also called dialysis in daily life. Its meanings are: the blood of the patient is led out of the body and passes through a purifying device to remove some pathogenic substances and purify the blood, thereby achieving the purpose of treating diseases. The blood purification should include: hemodialysis, hemofiltration, hemoperfusion, plasmapheresis, immunoadsorption, etc. Peritoneal dialysis does not draw blood out of the body, but the principle is the same. Hemodialysis is only one of the methods for treating chronic renal failure.
However, the existing pipeline fixing device for blood purification nursing mostly adopts an adhesive tape to temporarily fix and support the pipeline, so that the use effect and the performance are general, the stability is poor, the pipeline with the unnecessary length cannot be stored and arranged, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a blood purification nursing tube fixing device to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a blood purifies nursing and uses pipeline fixing device, includes the base plate and installs a plurality of positioning mechanism on the base plate, positioning mechanism include with base plate fixed connection's articulated seat, the inboard of articulated seat is connected with the hinge through the round pin axle rotation, the terminal surface fixedly connected with straight tube of hinge, the first fender ring of outer wall fixedly connected with of straight tube, the outer wall of straight tube slides and has cup jointed second fender ring, sliding sleeve, second fender ring and sliding sleeve fixed connection, the outer wall threaded connection of sliding sleeve has hand bolt, the outer wall fixedly connected with connecting seat of base plate, a plurality of recesses have been seted up on the connecting seat, the free end of straight tube is fixed and has been cup jointed the hoop, the inner wall embedding of recess is provided with magnet, the hoop is located the recess that corresponds, and hoop and magnet adsorbs to be connected.
As a further scheme of the utility model: the surface of the first baffle ring is provided with a first pipe clamping groove in a penetrating mode, and the outer walls of the second baffle ring and the sliding sleeve are provided with a second pipe clamping groove together.
As a further scheme of the utility model: the outer wall of the straight pipe is provided with a sliding groove along the axis direction, the inner wall of the sliding sleeve is fixedly connected with a sliding strip, and the sliding strip is located in the sliding groove.
As a further scheme of the utility model: an electric heater is arranged inside the straight pipe.
As a further scheme of the utility model: the outer wall of the electric heater is sleeved with an inner pipe, and the outer wall of the inner pipe is fixedly connected with the inner wall of the straight pipe through a plurality of ribs.
As a further scheme of the utility model: the opening of the free end of the straight pipe is fixedly connected with a plugging block.
As a further scheme of the utility model: the base plate is fixedly connected with a controller.
As a still further scheme of the utility model: the electric heater is electrically connected with the controller through a lead penetrating through the straight pipe and the hinged joint.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the straight pipe fixing device is used, after a pipeline is clamped into the first pipe clamping groove, the pipeline is wound on the straight pipe for proper turns, then the sliding sleeve is moved, the second retaining ring is tightly attached to the outer wall of the wound pipeline, the pipeline separated from the straight pipe is clamped into the second pipe clamping groove, the sliding sleeve is fixed on the straight pipe by screwing the hand and the bolt, and finally the iron ring is fixed in the groove by utilizing the adsorption of the magnet on the iron ring.
2. When the blood heating device is used, the controller starts the corresponding electric heater, and the catheter wound on the outer wall of the straight tube can be heated through the straight tube, so that the blood flowing back to the body of a patient keeps a proper temperature, and the discomfort of the patient is reduced.
Drawings
Fig. 1 is a schematic structural view of a blood purification nursing pipeline fixing device.
FIG. 2 is a schematic view showing a structure of a straight tube in the blood purification nursing line fixing device.
FIG. 3 is a partial sectional view of a straight tube in a blood purification nursing line fixing device.
Fig. 4 is a schematic structural view of a rib in a blood purification nursing pipeline fixing device.
The base plate comprises a base plate 1, a mounting hole 2, a hinge seat 3, a pin shaft 4, a hinge joint 5, a straight pipe 6, a first blocking ring 7, a first pipe clamping groove 8, a second blocking ring 9, a sliding sleeve 10, a second pipe clamping groove 11, a hand-held bolt 12, an iron ring 13, a connecting seat 14, a groove 15, a sliding strip 16, a sliding groove 17, a blocking block 18, an inner pipe 19, a rib 20, an electric heater 21, a lead 22 and a controller 23.
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 to 4, in the embodiment of the present invention, a blood purification nursing pipeline fixing device includes a base plate 1 and a plurality of positioning mechanisms installed on the base plate 1, the positioning mechanisms include a hinge base 3 fixedly connected to the base plate 1, the inner side of the hinge base 3 is rotatably connected to a hinge joint 5 through a pin 4, the end surface of the hinge joint 5 is fixedly connected to a straight pipe 6, the outer wall of the straight pipe 6 is fixedly connected to a first baffle ring 7, the outer wall of the straight pipe 6 is slidably sleeved with a second baffle ring 9 and a sliding sleeve 10, the second baffle ring 9 is fixedly connected to the sliding sleeve 10, the outer wall of the sliding sleeve 10 is in threaded connection with a hand bolt 12, the outer wall of the base plate 1 is fixedly connected to a connecting base 14, the connecting base 14 is provided with a plurality of grooves 15, the free end of the straight pipe 6 is fixedly sleeved with an iron ring 13, the inner wall of each groove 15 is provided with a magnet, the iron ring 13 is positioned in the corresponding groove 15, and the iron ring 13 is connected with the magnet in an adsorption manner.
The surface of the first baffle ring 7 is provided with a first pipe clamping groove 8 in a penetrating way, and the outer walls of the second baffle ring 9 and the sliding sleeve 10 are provided with a second pipe clamping groove 11 together.
Through the setting of first card pipe box 8 and second card pipe box 11, be convenient for carry out the chucking to the both ends of winding the pipeline on the outer wall of straight tube 6 and fix.
The outer wall of the straight pipe 6 is provided with a sliding groove 17 along the axis direction, the inner wall of the sliding sleeve 10 is fixedly connected with a sliding strip 16, and the sliding strip 16 is positioned in the sliding groove 17.
Through the mutual cooperation of the sliding groove 17 and the sliding strip 16, a good guiding effect can be achieved on the sliding sleeve 10, so that the sliding sleeve 10 and the second retaining ring 9 are prevented from rotating on the straight pipe 6.
An electric heater 21 is provided inside the straight tube 6.
The straight tube 6 can be heated by the electric heater 21, so that the tube wound on the straight tube 6 is heated to maintain the blood returned to the patient at an appropriate temperature.
The outer wall of the electric heater 21 is sleeved with an inner tube 19, the outer wall of the inner tube 19 is fixedly connected with the inner wall of the straight tube 6 through a plurality of ribs 20, and the inner tube 19, the ribs 20 and the straight tube 6 are all made of heat-conducting materials.
Through the setting of inner tube 19 and rib 20, can play good positioning action to electric heater 21 in straight tube 6, and can effectual improvement electric heater 21 and the heat conduction efficiency between straight tube 6.
The opening of the free end of the straight pipe 6 is fixedly connected with a block 18.
Through the setting of jam 18, can avoid dust and liquid to get into in the straight tube 6 from the free end of straight tube 6.
A controller 23 is fixedly connected to the substrate 1.
The electric heaters 21 are electrically connected with a controller 23 through wires 22 penetrating through the straight tube 6 and the hinged joint 5.
The controller 23 and the lead 22 are provided to facilitate control of the operating state of the electric heater 21.
The working principle of the utility model is as follows:
when the pipeline fixing device is used, after a pipeline is clamped into the first pipe clamping groove 8, the pipeline is wound on the straight pipe 6 for proper circles, then the sliding sleeve 10 is moved, the second retaining ring 9 is made to be tightly attached to the outer wall of the wound pipeline, the pipeline separated from the straight pipe 6 is clamped into the second pipe clamping groove 11, the hand-screwed bolt 12 is screwed down to fix the sliding sleeve 10 on the straight pipe 6, and finally the iron ring is fixed in the groove 15 by utilizing the adsorption of the magnet on the iron ring 13.
When the utility model is used, the controller 23 starts the corresponding electric heater 21, and the catheter wound on the outer wall of the straight tube 6 can be heated through the straight tube 6, so that the blood reflowing to the body of a patient keeps a proper temperature, and the discomfort of the patient is reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a blood purifies nursing and uses pipeline fixing device which characterized in that: comprises a base plate (1) and a plurality of positioning mechanisms arranged on the base plate (1), wherein each positioning mechanism comprises a hinged seat (3) fixedly connected with the base plate (1), the inner side of each hinged seat (3) is rotatably connected with a hinged joint (5) through a pin shaft (4), the end face of each hinged joint (5) is fixedly connected with a straight pipe (6), the outer wall of each straight pipe (6) is fixedly connected with a first retaining ring (7), the outer wall of each straight pipe (6) is sleeved with a second retaining ring (9) and a sliding sleeve (10) in a sliding manner, the second retaining ring (9) is fixedly connected with the sliding sleeve (10), the outer wall of each sliding sleeve (10) is in threaded connection with a hand-held bolt (12), the outer wall of the base plate (1) is fixedly connected with a connecting seat (14), a plurality of grooves (15) are formed in the connecting seat (14), and an iron ring (13) is fixedly connected with the free end of each straight pipe (6), the inner wall embedding of recess (15) is provided with magnet, hoop (13) are located corresponding recess (15), and hoop (13) and magnet adsorb to be connected.
2. The blood purification nursing line fixing device of claim 1, wherein: the surface of the first baffle ring (7) is provided with a first pipe clamping groove (8) in a penetrating mode, and the outer walls of the second baffle ring (9) and the sliding sleeve (10) are provided with a second pipe clamping groove (11) jointly.
3. The blood purification nursing line fixing device of claim 1, wherein: the outer wall of the straight pipe (6) is provided with a sliding groove (17) along the axis direction, the inner wall of the sliding sleeve (10) is fixedly connected with a sliding strip (16), and the sliding strip (16) is located in the sliding groove (17).
4. The blood purification nursing line fixing device of claim 1, wherein: an electric heater (21) is arranged in the straight pipe (6).
5. The blood purification nursing line fixing device according to claim 4, wherein: the outer wall of the electric heater (21) is sleeved with an inner pipe (19), and the outer wall of the inner pipe (19) is fixedly connected with the inner wall of the straight pipe (6) through a plurality of ribs (20).
6. The blood purification nursing line fixing device of claim 1, wherein: the opening of the free end of the straight pipe (6) is fixedly connected with a plugging block (18).
7. The blood purification nursing line fixing device according to claim 4, wherein: the base plate (1) is fixedly connected with a controller (23).
8. The blood purification nursing line fixing device of claim 7, wherein: the electric heater (21) is electrically connected with the controller (23) through a lead (22) penetrating through the straight pipe (6) and the hinged joint (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122490284.5U CN216294841U (en) | 2021-10-15 | 2021-10-15 | Blood purifies nursing and uses pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122490284.5U CN216294841U (en) | 2021-10-15 | 2021-10-15 | Blood purifies nursing and uses pipeline fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216294841U true CN216294841U (en) | 2022-04-15 |
Family
ID=81113840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122490284.5U Expired - Fee Related CN216294841U (en) | 2021-10-15 | 2021-10-15 | Blood purifies nursing and uses pipeline fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216294841U (en) |
-
2021
- 2021-10-15 CN CN202122490284.5U patent/CN216294841U/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: 20220415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |