CN211934678U - Blood purification nursing frame that facilitates use - Google Patents
Blood purification nursing frame that facilitates use Download PDFInfo
- Publication number
- CN211934678U CN211934678U CN201922315709.1U CN201922315709U CN211934678U CN 211934678 U CN211934678 U CN 211934678U CN 201922315709 U CN201922315709 U CN 201922315709U CN 211934678 U CN211934678 U CN 211934678U
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- nursing frame
- groove
- blood purification
- limiting
- frame shell
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Abstract
The utility model belongs to blood purifies nursing frame field, especially a blood purifies nursing frame that facilitates use, including nursing frame casing, the slide has been seted up along vertical direction on the inner wall of one side of nursing frame casing, and the opening has all been seted up to the other three side of nursing frame casing, the interior fixed mounting of nursing frame casing has the axis of rotation, and the one end of axis of rotation extends to outside the nursing frame casing and fixed mounting has the knob, and the other end fixed mounting of axis of rotation has the stopper, and the stopper is kept away from the one end fixed mounting of axis of rotation and is had spacing dish, the nursing frame casing has been kept away from and has been seted up the spacing groove on one side inner wall of knob, stopper and the equal movable mounting of spacing dish are at the spacing inslot, the utility model discloses simple structure, convenient to use, the cost is lower to can the height of.
Description
Technical Field
The utility model relates to a blood purification nurses frame technical field, especially relates to a blood purification nursing frame that facilitates use.
Background
Blood purification in daily life we call it dialysis. 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. At present, medical staff needs to carry out blood purification nursing on related instruments for blood purification nursing when carrying out blood purification nursing on a patient, the time is often very long in the dialysis process, and the arm is prevented from being uncomfortable;
the existing blood purification nursing frame still has the defects that the telescopic structure is too complex and the height can not be changed at will.
Disclosure of Invention
The utility model aims at solving the problems that the telescopic structure is too complex and the height can not be changed at will in the prior art, and providing a blood purification nursing frame convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a blood purification nursing frame convenient to use comprises a nursing frame shell, wherein a slide way is arranged on the inner wall of one side of the nursing frame shell along the vertical direction, openings are formed in the other three sides of the nursing frame shell, a rotating shaft is fixedly arranged in the nursing frame shell, one end of the rotating shaft extends out of the nursing frame shell, a knob is fixedly arranged at the other end of the rotating shaft, a limiting block is fixedly arranged at one end of the limiting block, which is far away from the rotating shaft, a limiting disc is fixedly arranged at one end of the limiting block, a limiting groove is formed in the inner wall of one side of the nursing frame shell, which is far away from the knob, the limiting block and the limiting disc are movably arranged in the limiting groove, two racks are movably arranged in the slide way and are arranged in the vertical direction, two gears positioned in the slide way are fixedly sleeved on the rotating, the slide rail is internally provided with a slide block in a sliding way, and the slide block is fixedly connected with the two racks.
Preferably, the bottom fixed mounting of nursing frame casing has the layer board, and the telescopic link is installed to the bottom of layer board, and the telescopic link has cup jointed the bracing piece outward, and the base is installed to the bottom of bracing piece.
Preferably, a slide rail is fixedly mounted in the support rod along the vertical direction, one side of the telescopic rod is slidably mounted on the slide rail, and the other side of the telescopic rod is fixedly mounted with a limit tooth.
Preferably, a groove is formed in the inner wall of one side of the supporting rod, the lifting plate is installed in the groove in a rotating mode, one end of the lifting plate is matched with the limiting teeth, the other end of the lifting plate extends out of the telescopic rod, the pedal is fixedly installed on the outer portion of the telescopic rod, the reset shaft is fixedly installed in the groove and located above the lifting plate, the wedge-shaped clamping block is sleeved on the reset shaft in a sliding mode, the wedge-shaped clamping block is matched with the limiting teeth, the reset shaft is sleeved with the reset spring, one end of the reset spring is connected with the inner wall of the groove, and the other end of the.
Preferably, a U-shaped lever is movably mounted in the groove, the U-shaped lever is located above the lifting plate, a pressing plate is rotatably mounted at the top of one end of the U-shaped lever, the pressing plate extends out of the supporting rod, and the other end of the pressing plate is in contact with the bottom of the wedge-shaped clamping block.
In the utility model, the height of the tray on the nursing frame shell can be changed at will by using the parts such as the rack, the knob, the slide way and the like; parts such as the telescopic rod, the supporting rod, the lifting plate and the like can enable the nursing frame to be lifted at any time, and the nursing frame can be reset at any time by the pressing plate;
the utility model discloses simple structure, convenient to use, the cost is lower to the user demand of people has been satisfied in the height that can arbitrary change nursing frame.
Drawings
Fig. 1 is a schematic structural view of a blood purification nursing rack of the utility model;
fig. 2 is a schematic structural view of a blood purification nursing rack of the utility model;
fig. 3 is a general structural schematic diagram of a knob of a blood purification nursing rack of the utility model;
fig. 4 is a schematic structural view of the inside of the supporting rod of the blood purification nursing frame convenient to use of the present invention.
In the figure: the nursing frame comprises a nursing frame shell 1, a slideway 2, a knob 3, a rotating shaft 4, a limiting block 5, a limiting disc 6, a rack 7, a supporting plate 8, a supporting rod 9, a base 10, an expansion rod 11, a limiting tooth 12, a pedal 13, a lifting plate 14, a pressing plate 15, a U-shaped lever 16, a return spring 17, a return shaft 18, a wedge-shaped clamping block 19, a sliding block 20 and a sliding rail 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a blood purification nursing frame convenient to use comprises a nursing frame shell 1, a slide way 2 is vertically arranged on the inner wall of one side of the nursing frame shell 1, openings are arranged on the other three sides of the nursing frame shell 1, a rotating shaft 4 is fixedly arranged in the nursing frame shell 1, one end of the rotating shaft 4 extends out of the nursing frame shell 1 and is fixedly provided with a knob 3, the other end of the rotating shaft 4 is fixedly provided with a limit block 5, one end of the limit block 5 far away from the rotating shaft 4 is fixedly provided with a limit disc 6, a limit groove is arranged on the inner wall of one side of the nursing frame shell 1 far away from the knob 3, the limit block 5 and the limit disc 6 are movably arranged in the limit groove, two racks 7 are movably arranged in the slide way 2, the racks 7 are vertically arranged, and two gears positioned in the slide way 2 are fixedly, two racks 7 cup joint respectively on two gears, and rack 7 meshes with the gear mutually, slidable mounting has slider 20 in slide 2, slider 20 and two rack 7 fixed connection, thereby pull out knob 3 and drive axis of rotation 4 and drive stopper 5 and be pulled out the spacing groove, thereby rotating knob 3 drives axis of rotation 4 and rotates and drive rack 7 and rotate, rack 7 rotates and drives slider 20 and slides from top to bottom, thereby drive the tray and reciprocate, press knob 3 and make stopper 5 be impressed the spacing groove and make axis of rotation 4 fixed.
The utility model discloses in, nursing frame shell 1's bottom fixed mounting has layer board 8, and telescopic link 11 is installed to layer board 8's bottom, and 11 overcoat joints of telescopic link have bracing piece 9, and base 10 is installed to bracing piece 9's bottom.
The utility model discloses in, there is slide rail 21 along vertical direction fixed mounting in the bracing piece 9, one side slidable mounting of telescopic link 11 on slide rail 21, and telescopic link 11's opposite side fixed mounting has spacing tooth 12.
The utility model discloses in, set up flutedly on one side inner wall of bracing piece 9, the recess internal rotation is installed and is lifted up board 14, lifts up board 14 one end and 12 looks adaptations of spacing tooth, and the other end extends to telescopic link 9 outer and fixed mounting has footboard 13, fixed mounting has reset shaft 18 in the recess, and reset shaft 18 is located and lifts up board 14 top, and the sliding cup jointed on reset shaft 18 carves shape fixture block 19, and carves shape fixture block 19 and 12 looks adaptations of spacing tooth, has cup jointed reset spring 17 on reset shaft 18, and reset spring 17's one end meets with the recess inner wall, and other end fixed connection is on carving shape fixture block 19, tramples and press footboard 13, makes and lift up board 14 perk and lift up spacing tooth 12 because lever principle, makes telescopic link 11 upwards slide on slide rail 21.
In the utility model, a U-shaped lever 16 is movably arranged in the groove, the U-shaped lever 16 is positioned above the lifting plate 14, the top of one end of the U-shaped lever 16 is rotatably provided with a pressing plate 15, the pressing plate 15 extends out of the supporting rod 9, the other end of the U-shaped lever is contacted and tangent with the bottom of the wedge-shaped fixture block 19, and after the telescopic rod 11 slides upwards, the telescopic rod 11 is stabilized at a certain position because the limiting teeth 12 are matched with the wedge-shaped fixture block 19; then, the pressing plate 15 is pressed to lift the "U" -shaped lever 16 upwards, which causes the wedge-shaped block 19 to be pressed into the groove, and the limit tooth 12 is not caught, so that the telescopic rod 11 slides downwards along the slide rail 21.
In the utility model, according to the working principle, the pull-out knob 3 drives the rotating shaft 4 to drive the limiting block 5 to be pulled out of the limiting groove, the rotating knob 3 drives the rotating shaft 4 to rotate to drive the rack 7 to rotate, the rack 7 rotates to drive the slider 20 to slide up and down, so as to drive the tray to move up and down, and the knob 3 is pressed to press the limiting block 5 into the limiting groove to fix the rotating shaft 4;
the pedal 13 is stepped on, the lifting plate 14 is tilted to lift the limit tooth 12 due to the lever principle, so that the telescopic rod 11 slides upwards on the slide rail 21, and the telescopic rod 11 is stabilized at a certain position due to the matching of the limit tooth 12 and the wedge-shaped fixture block 19; then the pressing plate 15 is pressed to lift the U-shaped lever 16 upwards, so that the wedge-shaped fixture block 19 is pressed into the groove, the limit tooth 12 is not clamped, and the telescopic rod 11 slides downwards along the slide rail 21; the wedge 19 is then reset by the return spring 17 after release.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A blood purification nursing frame convenient to use comprises a nursing frame shell (1) and is characterized in that a slide way (2) is arranged on the inner wall of one side of the nursing frame shell (1) along the vertical direction, openings are formed in the other three side faces of the nursing frame shell (1), a rotating shaft (4) is fixedly installed in the nursing frame shell (1), one end of the rotating shaft (4) extends out of the nursing frame shell (1) and is fixedly provided with a knob (3), a limiting block (5) is fixedly installed at the other end of the rotating shaft (4), a limiting disc (6) is fixedly installed at one end, far away from the rotating shaft (4), of the limiting block (5), a limiting groove is formed in the inner wall of one side, far away from the knob (3), of the nursing frame shell (1), the limiting block (5) and the limiting disc (6) are movably installed in the limiting groove, two racks (7) are movably installed in the slide, the vertical direction setting of rack (7), fixed two gears that are located slide (2) of having cup jointed on axis of rotation (4), two racks (7) cup joint respectively on two gears, and rack (7) mesh mutually with the gear, slidable mounting has slider (20) in slide (2), slider (20) and two rack (7) fixed connection.
2. The convenient blood purification nursing frame according to claim 1, wherein the bottom of the nursing frame shell (1) is fixedly provided with a support plate (8), the bottom of the support plate (8) is provided with a telescopic rod (11), the telescopic rod (11) is sleeved with a support rod (9), and the bottom of the support rod (9) is provided with a base (10).
3. The convenient blood purification nursing frame according to claim 2, wherein a slide rail (21) is fixedly installed in the support rod (9) along the vertical direction, one side of the telescopic rod (11) is slidably installed on the slide rail (21), and the other side of the telescopic rod (11) is fixedly installed with a limit tooth (12).
4. The convenient blood purification nursing frame according to claim 2, wherein a groove is formed in an inner wall of one side of the supporting rod (9), a lifting plate (14) is rotatably mounted in the groove, one end of the lifting plate (14) is matched with the limiting teeth (12), the other end of the lifting plate extends out of the telescopic rod (11) and is fixedly mounted with a pedal (13), a reset shaft (18) is fixedly mounted in the groove, the reset shaft (18) is located above the lifting plate (14), a wedge-shaped clamping block (19) is slidably sleeved on the reset shaft (18), the wedge-shaped clamping block (19) is matched with the limiting teeth (12), a reset spring (17) is sleeved on the reset shaft (18), one end of the reset spring (17) is connected with the inner wall of the groove, and the other end of the reset spring (17) is fixedly connected to the wedge-shaped clamping block (19).
5. The convenient blood purification nursing frame according to claim 4, wherein a U-shaped lever (16) is movably installed in the groove, the U-shaped lever (16) is located above the lifting plate (14), a pressing plate (15) is rotatably installed at the top of one end of the U-shaped lever (16), the pressing plate (15) extends out of the supporting rod (9), and the other end of the pressing plate is in contact with the bottom of the wedge-shaped fixture block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315709.1U CN211934678U (en) | 2019-12-21 | 2019-12-21 | Blood purification nursing frame that facilitates use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315709.1U CN211934678U (en) | 2019-12-21 | 2019-12-21 | Blood purification nursing frame that facilitates use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211934678U true CN211934678U (en) | 2020-11-17 |
Family
ID=73186871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922315709.1U Expired - Fee Related CN211934678U (en) | 2019-12-21 | 2019-12-21 | Blood purification nursing frame that facilitates use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211934678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289123A (en) * | 2021-05-14 | 2021-08-24 | 吉林大学第一医院 | Transfusion system fixing and protecting assembly for blood internal medicine nursing |
-
2019
- 2019-12-21 CN CN201922315709.1U patent/CN211934678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289123A (en) * | 2021-05-14 | 2021-08-24 | 吉林大学第一医院 | Transfusion system fixing and protecting assembly for blood internal medicine nursing |
| CN113289123B (en) * | 2021-05-14 | 2022-08-23 | 吉林大学第一医院 | Transfusion system fixing and protecting assembly for blood internal medicine nursing |
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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: 20201117 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |