CN110801550A - Fixing device for pediatric nursing based on wedge block buffering principle - Google Patents
Fixing device for pediatric nursing based on wedge block buffering principle Download PDFInfo
- Publication number
- CN110801550A CN110801550A CN201911097462.9A CN201911097462A CN110801550A CN 110801550 A CN110801550 A CN 110801550A CN 201911097462 A CN201911097462 A CN 201911097462A CN 110801550 A CN110801550 A CN 110801550A
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- China
- Prior art keywords
- fixing device
- fixedly connected
- bottom plate
- telescopic
- wedge
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
Abstract
The invention discloses a fixing device for pediatric nursing based on a wedge block buffering principle, which belongs to the technical field of nursing machinery and comprises a bottom plate, wherein two sliding grooves are formed in the upper surface of the bottom plate, sliding blocks are connected in the sliding grooves in a sliding mode, the upper surface of each sliding block is fixedly connected with a vertical plate, the left side surface of each vertical plate is connected with a rotating mechanism in a clamping mode, and the left end of each rotating mechanism is fixedly connected with a threaded rod. This fixing device for paediatrics nursing based on voussoir buffering principle, through setting up the carousel, the threaded rod, the slider, spout and riser, make staff corotation carousel, make the carousel pass through the threaded rod and drive the riser motion right, make the riser can drive splint motion right through the third telescopic link, make splint and children's head contact, make the staff adjust the distance between two splint according to the big or small district of children's head, make this fixing device can fix different age bracket children's head.
Description
Technical Field
The invention belongs to the technical field of nursing machinery, and particularly relates to a fixing device for pediatric nursing based on a wedge block buffering principle.
Background
As is well known, it is a comparatively painful problem to infuse for children, because children's blood vessel is thinner, less children or infant need prick the needle at the head when infusing, and the head is pricked the needle and needs children's head to have rocking by a relatively large margin more, current fixing device mostly can not remove the size of adjusting fixing device according to actual conditions, and current fixing device is when fixing the head, do not set up necessary protection device, make the head when rocking, fixing device leads to the fact the injury to the head easily.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides a fixing device for pediatric nursing based on a wedge buffering principle, which solves the problem that most of the existing fixing devices cannot adjust the size of the fixing device according to actual conditions.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fixing device for paediatrics nursing based on voussoir buffering principle, includes the bottom plate, two spouts have been seted up to the upper surface of bottom plate, sliding connection has the slider in the spout, the last fixed surface of slider is connected with the riser, the left surface joint of riser has slewing mechanism, slewing mechanism's left end fixedly connected with threaded rod, the surface threaded connection of threaded rod has the curb plate.
The lower surface of curb plate and the upper surface fixed connection of bottom plate, the left end fixedly connected with carousel of threaded rod, the upper surface of bottom plate inner wall is through the upper surface fixed connection of first telescopic machanism with the gyro wheel, the surface of gyro wheel and the upper surface roll connection of voussoir, the left surface fixed connection of connecting rod and splint is passed through to the right flank of voussoir.
The left surface of splint passes through the left surface fixed connection of third telescopic link and riser inner wall, the lower surface of the inner wall of bottom plate passes through the lower fixed surface connection of second telescopic machanism and layer board, the equal fixedly connected with supporting leg in four corners of bottom plate lower surface.
As a further scheme of the invention: the shapes of the sliding block and the sliding groove are both T-shaped, and the outer surface of the rotary disc is provided with a rubber sleeve.
As a further scheme of the invention: slewing mechanism includes the bearing, the bearing joint is at the left surface of riser, the pivot has been cup jointed in the bearing, the left end of pivot and the right-hand member fixed connection of threaded rod.
As a further scheme of the invention: the first telescopic mechanism comprises a first telescopic rod, a first spring is sleeved on the outer surface of the first telescopic rod, and the two ends of the first telescopic rod and the two ends of the first spring are fixedly connected with the upper surface of the inner wall of the vertical plate and the upper surface of the roller respectively.
As a further scheme of the invention: the second telescopic mechanism comprises a second telescopic rod, a second spring is sleeved on the outer surface of the second telescopic rod, and two ends of the second telescopic rod and the second spring are fixedly connected with the lower surface of the inner wall of the bottom plate and the lower surface of the supporting plate respectively.
As a further scheme of the invention: the upper surface of layer board inner wall fixed connection has the second rubber pad, the left surface fixed connection of splint inner wall has first rubber pad, the shape of first rubber pad and second rubber pad all sets up to the arc.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. this fixing device for paediatrics nursing based on voussoir buffering principle, through setting up the carousel, the threaded rod, the curb plate, the apparatus further comprises a rotating shaft, a bearing, the slider, the third telescopic link, splint, spout and riser, make staff corotation carousel, make the carousel pass through the threaded rod and drive the riser motion right, make the riser drive the slider slide to the right in the spout, make the riser can drive splint motion right through the third telescopic link, make the staff adjust the distance between two splint according to the big or small district of children's head, make this fixing device can fix different age bracket children's head, and is simple in operation.
2. This fixing device for paediatrics nursing based on voussoir buffering principle, through setting up splint, connecting rod, voussoir, gyro wheel, first telescopic link, first spring, first rubber pad and riser, when rocking about children's head, make splint pass through the connecting rod and drive the voussoir motion left for the voussoir drives gyro wheel upward movement, makes the first spring shrink, can protect children's head, reduces the injury degree that splint caused children's head.
3. This fixing device for paediatrics nursing based on voussoir buffering principle through setting up the slider for the slider can be fixed the riser, all sets up to the T shape because of the shape of slider and spout, makes the slider can not follow and drops in the spout, through setting up the carousel, is provided with the rubber sleeve because of the surface of carousel, makes the palm can not with carousel direct contact, has reduced the injury degree that the carousel caused the palm.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a left side view of the bottom plate of the present invention;
FIG. 3 is a schematic top view of the splint of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A;
FIG. 5 is an enlarged schematic view of the invention at B;
in the figure: 1 bottom plate, 2 spouts, 3 sliders, 4 risers, 5 slewing mechanisms, 51 bearings, 52 rotating shafts, 6 side plates, 7 threaded rods, 8 turntables, 9 first telescopic mechanisms, 91 first telescopic rods, 92 first springs, 10 rollers, 11 wedge blocks, 12 connecting rods, 13 clamping plates, 14 third telescopic rods, 15 first rubber pads, 16 supporting plates, 17 second rubber pads, 18 second telescopic mechanisms, 181 second telescopic rods, 182 second springs and 19 supporting legs.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: a fixing device for pediatric nursing based on wedge block buffering principle comprises a bottom plate 1, two sliding grooves 2 are arranged on the upper surface of the bottom plate 1, sliding blocks 3 are connected in the sliding grooves 2 in a sliding mode, the sliding blocks 3 and the sliding grooves 2 are both T-shaped, a rubber sleeve is arranged on the outer surface of a rotary table 8, the slide block 3 is arranged, so that the slide block 3 can fix the vertical plate 4, and because the slide block 3 and the slide groove 2 are both in T shape, make slider 3 can not follow and drop in the spout 2, the last fixed surface of slider 3 is connected with riser 4, the left surface joint of riser 4 has slewing mechanism 5, slewing mechanism 5 includes bearing 51, the bearing 51 joint has cup jointed pivot 52 in the left surface of riser 4, the left end of pivot 52 and the right-hand member fixed connection of threaded rod 7, slewing mechanism 5's left end fixedly connected with threaded rod 7, the surface threaded connection of threaded rod 7 has curb plate 6.
The lower surface of the side plate 6 is fixedly connected with the upper surface of the bottom plate 1, the left end of the threaded rod 7 is fixedly connected with the rotary plate 8, through the arrangement of the rotary plate 8, the palm cannot be in direct contact with the rotary plate 8 due to the fact that the outer surface of the rotary plate 8 is provided with the rubber sleeve, the injury degree of the palm caused by the rotary plate 8 is reduced, the upper surface of the inner wall of the bottom plate 1 is fixedly connected with the upper surface of the roller 10 through the first telescopic mechanism 9, the first telescopic mechanism 9 comprises a first telescopic rod 91, the outer surface of the first telescopic rod 91 is sleeved with a first spring 92, two ends of the first telescopic rod 91 and the first spring 92 are respectively fixedly connected with the upper surface of the inner wall of the vertical plate 4 and the upper surface of the roller 10, through the arrangement of the first spring 92, when the head of a child moves out of the supporting plate 16, the clamping plate 13 can restore to the initial position under the, the right side surface of the wedge block 11 is fixedly connected with the left side surface of the clamping plate 13 through a connecting rod 12.
The left side surface of the clamping plate 13 is fixedly connected with the left side surface of the inner wall of the vertical plate 4 through the third telescopic rod 14, the clamping plate 13 can be fixed through the third telescopic rod 14 by the third telescopic rod 14, the second rubber pad 17 is fixedly connected to the upper surface of the inner wall of the supporting plate 16, the first rubber pad 15 is fixedly connected to the left side surface of the inner wall of the clamping plate 13, the first rubber pad 15 and the second rubber pad 17 are both in an arc shape, the head of a child can be protected through the first rubber pad 15 and the second rubber pad 17, the clamping plate 13 and the supporting plate 16 cannot be in direct contact with the head of the child, the damage degree of the clamping plate 13 and the supporting plate 16 to the head of the child is reduced, and the contact area between the head of the child and the clamping plate 13 and the supporting plate 16 can be increased due to the arc shapes of the first rubber pad 15 and the second rubber pad 17, the lower surface of the inner wall of bottom plate 1 passes through the lower fixed surface connection of second telescopic machanism 18 and layer board 16, second telescopic machanism 18 includes second telescopic link 181, second spring 182 has been cup jointed to the surface of second telescopic link 181, the both ends of second telescopic link 181 and second spring 182 respectively with the lower surface of bottom plate 1 inner wall and the lower fixed surface connection of layer board 16, through setting up second telescopic link 181, make second telescopic link 181 can carry on spacingly to layer board 16, make layer board 16 can not take place to rock when the up-and-down motion, the equal fixedly connected with supporting leg 19 in four corners of bottom plate 1 lower surface.
The working principle of the invention is as follows:
s1, when the head of the child needs to be fixed, firstly, a worker moves the head of the child onto the supporting plate 16, the supporting plate 16 moves downwards, the second spring 182 and the second telescopic rod 181 are contracted, and the worker rotates the rotating disc 8 forwards;
s2, secondly, the turntable 8 drives the vertical plate 4 to move rightwards through the threaded rod 7, so that the vertical plate 4 drives the sliding block 3 to slide rightwards in the sliding groove 2, the vertical plate 4 can drive the clamping plate 13 to move rightwards through the third telescopic rod 14, and the clamping plate 13 is in contact with the head of the child;
s3, when the head of the child shakes left and right, the clamping plate 13 drives the wedge block 11 to move left through the connecting rod 12, the third telescopic rod 14 contracts, the wedge block 11 drives the roller 10 to move upwards, and the first spring 92 contracts.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A fixing device for pediatric nursing based on wedge buffering principle comprises a bottom plate (1), and is characterized in that: the upper surface of the bottom plate (1) is provided with two sliding grooves (2), the sliding grooves (2) are connected with sliding blocks (3) in a sliding mode, the upper surface of each sliding block (3) is fixedly connected with a vertical plate (4), the left side surface of each vertical plate (4) is connected with a rotating mechanism (5) in a clamping mode, the left end of each rotating mechanism (5) is fixedly connected with a threaded rod (7), and the outer surface of each threaded rod (7) is connected with a side plate (6) in a threaded mode;
the lower surface of the side plate (6) is fixedly connected with the upper surface of the bottom plate (1), the left end of the threaded rod (7) is fixedly connected with a rotary table (8), the upper surface of the inner wall of the bottom plate (1) is fixedly connected with the upper surface of a roller (10) through a first telescopic mechanism (9), the outer surface of the roller (10) is in rolling connection with the upper surface of a wedge block (11), and the right side surface of the wedge block (11) is fixedly connected with the left side surface of a clamping plate (13) through a connecting rod (12);
the left surface of splint (13) passes through the left surface fixed connection of third telescopic link (14) and riser (4) inner wall, the lower surface of the inner wall of bottom plate (1) passes through the lower fixed connection of second telescopic machanism (18) and layer board (16), the equal fixedly connected with supporting leg (19) in four corners of bottom plate (1) lower surface.
2. The fixing device for pediatric nursing based on wedge buffering principle according to claim 1, wherein: the shapes of the sliding block (3) and the sliding groove (2) are both T-shaped, and the outer surface of the rotary disc (8) is provided with a rubber sleeve.
3. The fixing device for pediatric nursing based on wedge buffering principle according to claim 1, wherein: slewing mechanism (5) include bearing (51), bearing (51) joint is at the left surface of riser (4), have cup jointed pivot (52) in bearing (51), the left end of pivot (52) and the right-hand member fixed connection of threaded rod (7).
4. The fixing device for pediatric nursing based on wedge buffering principle according to claim 1, wherein: first telescopic machanism (9) include first telescopic link (91), first spring (92) have been cup jointed to the surface of first telescopic link (91), the both ends of first telescopic link (91) and first spring (92) respectively with the upper surface of riser (4) inner wall and the last fixed surface of gyro wheel (10) be connected.
5. The fixing device for pediatric nursing based on wedge buffering principle according to claim 1, wherein: the second telescopic mechanism (18) comprises a second telescopic rod (181), a second spring (182) is sleeved on the outer surface of the second telescopic rod (181), and two ends of the second telescopic rod (181) and two ends of the second spring (182) are fixedly connected with the lower surface of the inner wall of the bottom plate (1) and the lower surface of the supporting plate (16) respectively.
6. The fixing device for pediatric nursing based on wedge buffering principle according to claim 1, wherein: the upper surface of layer board (16) inner wall fixed connection has second rubber pad (17), the left surface fixed connection of splint (13) inner wall has first rubber pad (15), the shape of first rubber pad (15) and second rubber pad (17) all sets up to the arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097462.9A CN110801550A (en) | 2019-11-12 | 2019-11-12 | Fixing device for pediatric nursing based on wedge block buffering principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911097462.9A CN110801550A (en) | 2019-11-12 | 2019-11-12 | Fixing device for pediatric nursing based on wedge block buffering principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110801550A true CN110801550A (en) | 2020-02-18 |
Family
ID=69501958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911097462.9A Withdrawn CN110801550A (en) | 2019-11-12 | 2019-11-12 | Fixing device for pediatric nursing based on wedge block buffering principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110801550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971698A (en) * | 2021-01-29 | 2021-06-18 | 青岛大学附属医院 | High-reliability ophthalmological detection device |
| CN113197592A (en) * | 2021-06-21 | 2021-08-03 | 吉林大学 | Head protection assembly for examination and nursing in radiology department |
-
2019
- 2019-11-12 CN CN201911097462.9A patent/CN110801550A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971698A (en) * | 2021-01-29 | 2021-06-18 | 青岛大学附属医院 | High-reliability ophthalmological detection device |
| CN113197592A (en) * | 2021-06-21 | 2021-08-03 | 吉林大学 | Head protection assembly for examination and nursing in radiology department |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200218 |
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| WW01 | Invention patent application withdrawn after publication |