CN215194277U - Blood purifies nursing and uses pipeline fixing device - Google Patents
Blood purifies nursing and uses pipeline fixing device Download PDFInfo
- Publication number
- CN215194277U CN215194277U CN202120396788.8U CN202120396788U CN215194277U CN 215194277 U CN215194277 U CN 215194277U CN 202120396788 U CN202120396788 U CN 202120396788U CN 215194277 U CN215194277 U CN 215194277U
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- base
- fixed mounting
- fixing device
- rod
- lead screw
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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 18
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000000746 purification Methods 0.000 claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 230000002146 bilateral effect Effects 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model relates to a technical field is fixed to the pipeline, specifically be a blood purifies nursing and uses pipeline fixing device, the on-line screen storage device comprises a base, the last fixed surface of base installs the lifter, the one end fixed mounting that the base was kept away from to the lifter has the fixed plate, the lower fixed surface of fixed plate installs solid fixed ring, the last surface symmetry of base is provided with stabilizing mean, the lower surface of base is provided with moving mechanism, stabilizing mean includes the mount pad, the bilateral symmetry fixed mounting of base has the mount pad, the dead slot has been seted up to the inside of mount pad, the inner wall of dead slot runs through and is provided with the lead screw, the one end fixed mounting of lead screw has driven tooth, the surface cover of lead screw is equipped with the slider. The utility model discloses, through setting up this stabilizing mean, can the whole mechanism of greatly increased and the frictional force on ground, avoided whole mechanism in the use, take place to slide easily and lead to the catheter to take place the condition emergence of rocking, ensure that whole blood purification process goes on safely smoothly.
Description
Technical Field
The utility model relates to a fixed technical field of pipeline especially relates to a blood purifies nursing and uses pipeline fixing device.
Background
Blood purification, also called dialysis in daily life, is the main means of treating kidney disease by drawing the patient's blood out of the body through equipment and passing through a purification device to remove some pathogenic substances therein and purify the blood.
When medical personnel is carrying out blood purification to the patient, can utilize pipeline fixed establishment to fix the catheter usually, prevent that the condition of catheter skew from taking place in the use from taking place, but present fixed establishment, the structure is comparatively simple, and very easy the emergence is rocked in the use, leads to whole catheter to take place to rock to cause patient's uncomfortable, can threaten patient's life safety even when serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a blood purification nursing pipeline fixing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a blood purifies nursing and uses pipeline fixing device, includes the base, the last fixed surface of base installs the lifter, the one end fixed mounting that the base was kept away from to the lifter has the fixed plate, the lower fixed surface of fixed plate installs solid fixed ring, the upper surface symmetry of base is provided with stabilizing mean, the lower surface of base is provided with moving mechanism.
The stabilizing device comprises a mounting seat, the bilateral symmetry fixed mounting of base has the mounting seat, the dead slot has been seted up to the inside of mounting seat, the inner wall of dead slot runs through and is provided with the lead screw, the one end fixed mounting of lead screw has driven tooth, the surface cover of lead screw is equipped with the slider, the bilateral symmetry fixed mounting of slider has the stopper, the lower fixed surface of slider installs and runs through the pole, the one end fixed mounting who runs through the pole and keep away from the slider has the ground plate, the upper surface symmetry of base rotates and is connected with the bull stick, the surface cover of bull stick is equipped with the initiative tooth.
Preferably, the inner wall of the empty groove is symmetrically provided with a limiting groove, and the limiting block is connected with the inner wall of the limiting groove in a sliding manner.
Preferably, the penetrating rod penetrates through the inner wall of the empty groove and extends to the lower surface of the mounting seat, and the penetrating rod is fixedly connected with the upper surface of the grounding plate through a bolt.
Preferably, the lower surface of the grounding plate is fixedly provided with a friction plate, and one end of the rotating rod is fixedly provided with a rotating handle.
Preferably, the lower fixed surface of ground plate installs the friction disc, the one end fixed mounting of bull stick has the commentaries on classics handle moving mechanism includes the link, the lower surface symmetry fixed mounting of base has the link, and is two sets of rotate between the relative one side of link and be connected with the pivot, the surface cover of pivot is equipped with the axis, the surface fixed mounting of pivot has the connecting rod, the surface cover of connecting rod is equipped with connecting spring, the centraxonial one end fixed mounting is kept away from to the connecting rod has the foreign steamer.
Preferably, the number of the connecting rods is six, the six groups of connecting rods are arranged in a circumferential equidistant mode, one end of the connecting spring is fixedly connected with the outer surface of the middle shaft, and the other end of the connecting spring is fixedly connected with the inner wall of the outer wheel.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. in the utility model, when medical personnel use the fixing mechanism to fix the catheter, firstly, the whole mechanism is pushed to the designated position, then the medical personnel can rotate the rotating handle, the rotating handle can drive the rotating rod and the driving tooth to rotate, at the moment, the screw rod can start to rotate through the meshing action of the driving tooth and the driven tooth, then under the action of the limiting groove and the limiting block, the slider can drive the penetrating rod to move downwards, at the moment, the ground plate can move downwards along with the penetrating rod, when the fixing mechanism moves to the final position, the ground plate can drive the friction plate to directly contact with the ground, thereby increasing the friction force between the whole mechanism and the ground, then the catheter passes through the fixing ring to start blood purification on patients, after the use is finished, the rotating rod is reversed, the friction plate can be collected with the ground plate, through setting the stabilizing mechanism, the friction force between the whole mechanism and the ground can be greatly increased, the situation that the whole mechanism slides easily to cause the liquid guide pipe to shake in the use process is avoided, and the whole blood purification process is ensured to be carried out safely and smoothly.
2. In the utility model, when the medical staff moves the pipeline fixing device, the whole mechanism is often pushed to move forwards, in the moving process, the whole mechanism is often vibrated to generate a great deal of noise, which affects the treatment environment of the whole hospital and is not beneficial to the rest and recovery of patients, when the medical staff moves the fixing mechanism, the acting force on the outer wheel can directly act on the connecting rod through the outer wheel, the connecting rod can be extruded to move inwards, the connecting spring can be extruded at the moment, the connecting spring can generate a reaction force, thereby offsetting the pressure transmitted by the outer wheel, and the moving mechanism can be connected with the double functions of the spring and the connecting rod, thereby reducing the vibration of the whole mechanism in the moving process, further reducing the noise generated in the moving process of the mechanism and creating a quieter environment for the hospital.
Drawings
Fig. 1 is a schematic perspective view of a blood purification nursing pipeline fixing device according to the present invention;
FIG. 2 is a schematic structural view of a fixing mechanism of a blood purification nursing pipeline fixing device according to the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2 of the blood purification nursing pipeline fixing device of the present invention;
FIG. 4 is a schematic structural view of a moving mechanism of the blood purification nursing tube fixing device of the present invention;
fig. 5 is a schematic diagram of a structure at B in fig. 4 of the blood purification nursing pipeline fixing device of the present invention.
Illustration of the drawings:
1. a base; 2. a lifting rod; 3. a fixing plate; 4. a fixing ring; 5. a stabilizing mechanism; 6. a moving mechanism; 501. a mounting seat; 502. an empty groove; 503. a screw rod; 504. a driven tooth; 505. a slider; 506. a limiting block; 507. penetrating the rod; 508. a ground plate; 509. a rotating rod; 510. a driving tooth; 601. a connecting frame; 602. a rotating shaft; 603. a middle shaft; 604. a connecting rod; 605. a connecting spring; 606. and (4) an outer wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution: a blood purification nursing pipeline fixing device comprises a base 1, a lifting rod 2 is fixedly arranged on the upper surface of the base 1, a fixing plate 3 is fixedly arranged at one end, far away from the base 1, of the lifting rod 2, a fixing ring 4 is fixedly arranged on the lower surface of the fixing plate 3, a fixing mechanism 5 is symmetrically arranged on the upper surface of the base 1, a moving mechanism 6 is arranged on the lower surface of the base 1, the fixing mechanism 5 comprises a mounting seat 501, mounting seats 501 are symmetrically and fixedly arranged on two sides of the base 1, a hollow groove 502 is formed in the mounting seat 501, a lead screw 503 is arranged on the inner wall of the hollow groove 502 in a penetrating mode, a driven tooth 504 is fixedly arranged at one end of the lead screw 503, a sliding block 505 is sleeved on the outer surface of the lead screw 503, limiting blocks 506 are symmetrically and fixedly arranged on two sides of the sliding block 505, a penetrating rod 507 is fixedly arranged on the lower surface of the sliding block 505, a ground plate 508 is fixedly arranged at one end, far away from the sliding block 505, of the penetrating rod 507, the upper surface of the base 1 is symmetrically and rotatably connected with a rotating rod 509, and the outer surface of the rotating rod 509 is sleeved with a driving tooth 510.
In this embodiment: when medical staff uses the fixing mechanism to fix a catheter, firstly, the whole mechanism is pushed to a designated position, then, the medical staff can rotate a rotating handle, the rotating handle can drive a rotating rod 509 and a driving tooth 510 to rotate, at the moment, a screw rod can start to rotate through the meshing action of the driving tooth 510 and a driven tooth 504, then, under the action of a limiting groove and a limiting block 506, a sliding block 505 can drive a penetrating rod 507 to move downwards, at the moment, a ground plate 508 can move downwards along with the penetrating rod 507, when the fixing plate moves to a final position, the ground plate 508 can drive a friction plate to directly contact with the ground, so that the friction force between the whole mechanism and the ground is increased, then, the catheter passes through a fixing ring 4 to start blood purification on a patient, after the fixing mechanism is used, the rotating rod 509 is reversed, the ground plate 508 can take the friction plate up, and by arranging the stabilizing mechanism, the friction force between the whole mechanism and the ground can be greatly increased, the situation that the whole mechanism slides easily to cause the liquid guide pipe to shake in the use process is avoided, and the whole blood purification process is ensured to be carried out safely and smoothly.
Specifically, the inner wall of the empty groove 502 is symmetrically provided with a limiting groove, and the limiting block 506 is connected with the inner wall of the limiting groove in a sliding manner.
In this embodiment: the limiting groove and the limiting block 506 are matched with each other, so that the sliding block 505 can be ensured to normally move up and down on the screw rod 503.
Specifically, the penetrating rod 507 penetrates through the inner wall of the hollow groove 502 and extends to the lower surface of the mounting seat 501, and the penetrating rod 507 is fixedly connected with the upper surface of the ground plate 508 through a bolt.
In this embodiment: the penetrating rod 507 extends to the lower surface of the mounting seat 501, so that the mounting of the grounding plate 508 can be facilitated, the bolt connection can be firmer, and the loosening of the grounding plate 508 can be prevented.
Specifically, a friction plate is fixedly mounted on the lower surface of the ground plate 508, and a rotating handle is fixedly mounted at one end of the rotating rod 509.
In this embodiment: the friction plate can increase friction, and the rotating handle can facilitate the medical staff to rotate the rotating rod 509.
Specifically, the lower fixed surface of the ground plate 508 is provided with a friction plate, one end of the rotating rod 509 is fixedly provided with a rotating handle moving mechanism 6 which comprises a connecting frame 601, the lower surface of the base 1 is symmetrically and fixedly provided with the connecting frame 601, two groups of connecting frames 601 are connected with a rotating shaft 602 in a rotating mode between opposite sides, the outer surface of the rotating shaft 602 is sleeved with a middle shaft 603, the outer surface of the rotating shaft 602 is fixedly provided with a connecting rod 604, the outer surface of the connecting rod 604 is sleeved with a connecting spring 605, and one end of the connecting rod 604 far away from the middle shaft 603 is fixedly provided with an outer wheel 606.
In this embodiment: when the medical staff moves the pipeline fixing device, the whole mechanism is often pushed to move forwards, in the moving process, the whole mechanism is often vibrated to generate a great deal of noise, which affects the treatment environment of the whole hospital and is not beneficial to the rest and recovery of patients, when the medical staff moves the fixing mechanism, the acting force applied to the outer wheel 606 is directly applied to the connecting rod 604 through the outer wheel 606, the connecting rod 604 is pressed to move inwards, the connecting spring 605 is also pressed, the connecting spring 605 generates a reaction force, thereby offsetting the pressure transmitted by the outer wheel 606, and the moving mechanism 6 can be connected with the dual functions of the spring 605 and the connecting rod 604, thereby achieving the purposes of reducing the vibration of the whole mechanism in the moving process, further reducing the noise generated in the moving process of the mechanism and creating a quieter environment for the hospital.
Specifically, the number of the connecting rods 604 is six, the six groups of the connecting rods 604 are arranged in a circumferential equidistant manner, one end of the connecting spring 605 is fixedly connected with the outer surface of the middle shaft 603, and the other end of the connecting spring 605 is fixedly connected with the inner wall of the outer wheel 606.
In this embodiment: the six sets of links 604 correspond to the six sets of linkage springs 605 and the circumferential arrangement provides a more comprehensive cushioning of the mechanism.
The working principle is as follows: when a medical staff uses the fixing mechanism to fix a catheter, firstly, the whole mechanism is pushed to a designated position, then the medical staff can rotate the rotating handle, the rotating handle can drive the rotating rod 509 and the driving tooth 510 to rotate, at the moment, the screw rod can start to rotate through the meshing action of the driving tooth 510 and the driven tooth 504, then under the action of the limiting groove and the limiting block 506, the sliding block 505 can drive the penetrating rod 507 to move downwards, at the moment, the ground plate 508 can move downwards along with the penetrating rod 507, when the screw rod moves to a final position, the ground plate 508 can drive the friction plate to be directly contacted with the ground, so that the friction force between the whole mechanism and the ground is increased, then the catheter passes through the fixing ring 4 to start blood purification on a patient, after the use is finished, the rotating rod 509 is reversed, the ground plate 508 can take the friction plate back, when the medical staff moves the pipeline fixing device, often promote whole mechanism and move forward, in the in-process that removes, often can whole mechanism take place to shake and produce a large amount of noises, influence the treatment environment of whole hospital, be unfavorable for patient's rest and recovery, when medical personnel removed this fixed establishment, the effort that foreign steamer 606 received at this moment can directly be used to the connecting rod 604 through foreign steamer 606, the connecting rod 604 can receive the extrusion inward movement, connecting spring 605 also can receive the extrusion this moment, connecting spring 605 can produce a reaction force, thereby offset the pressure that foreign steamer 606 transmitted.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a blood purifies nursing and uses pipeline fixing device, includes base (1), its characterized in that: the lifting rod (2) is fixedly installed on the upper surface of the base (1), a fixed plate (3) is fixedly installed at one end, far away from the base (1), of the lifting rod (2), a fixed ring (4) is fixedly installed on the lower surface of the fixed plate (3), stabilizing mechanisms (5) are symmetrically arranged on the upper surface of the base (1), and a moving mechanism (6) is arranged on the lower surface of the base (1);
stabilizing mean (5) includes mount pad (501), the bilateral symmetry fixed mounting of base (1) has mount pad (501), dead slot (502) have been seted up to the inside of mount pad (501), the inner wall of dead slot (502) runs through and is provided with lead screw (503), the one end fixed mounting of lead screw (503) has driven tooth (504), the surface cover of lead screw (503) is equipped with slider (505), the bilateral symmetry fixed mounting of slider (505) has stopper (506), the lower fixed mounting of slider (505) has through pole (507), the one end fixed mounting who keeps away from slider (505) through pole (507) has ground plate (508), the upper surface symmetry of base (1) rotates and is connected with bull stick (509), the surface cover of bull stick (509) is equipped with initiative tooth (510).
2. The blood purification nursing line fixing device of claim 1, wherein: the inner wall of the empty groove (502) is symmetrically provided with a limiting groove, and the limiting block (506) is connected with the inner wall of the limiting groove in a sliding mode.
3. The blood purification nursing line fixing device of claim 1, wherein: the penetrating rod (507) penetrates through the inner wall of the empty groove (502) and extends to the lower surface of the mounting seat (501), and the penetrating rod (507) is fixedly connected with the upper surface of the grounding plate (508) through a bolt.
4. The blood purification nursing line fixing device of claim 1, wherein: the lower surface of the grounding plate (508) is fixedly provided with a friction plate, and one end of the rotating rod (509) is fixedly provided with a rotating handle.
5. The blood purification nursing line fixing device of claim 1, wherein: moving mechanism (6) are including link (601), the lower surface symmetry fixed mounting of base (1) has link (601), and is two sets of rotate between the relative one side of link (601) and be connected with pivot (602), the surface cover of pivot (602) is equipped with axis (603), the surface fixed mounting of pivot (602) has connecting rod (604), the surface cover of connecting rod (604) is equipped with connecting spring (605), the one end fixed mounting that axis (603) were kept away from in connecting rod (604) has foreign steamer (606).
6. The blood purification nursing line fixing device of claim 5, wherein: the number of the connecting rods (604) is six, the six groups of the connecting rods (604) are arranged in a circumferential equidistant mode, one end of the connecting spring (605) is fixedly connected with the outer surface of the middle shaft (603), and the other end of the connecting spring (605) is fixedly connected with the inner wall of the outer wheel (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396788.8U CN215194277U (en) | 2021-02-23 | 2021-02-23 | Blood purifies nursing and uses pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120396788.8U CN215194277U (en) | 2021-02-23 | 2021-02-23 | Blood purifies nursing and uses pipeline fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215194277U true CN215194277U (en) | 2021-12-17 |
Family
ID=79440661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120396788.8U Expired - Fee Related CN215194277U (en) | 2021-02-23 | 2021-02-23 | Blood purifies nursing and uses pipeline fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215194277U (en) |
-
2021
- 2021-02-23 CN CN202120396788.8U patent/CN215194277U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |