CN215738986U - Paediatrics auxiliary fixture that draws blood - Google Patents
Paediatrics auxiliary fixture that draws blood Download PDFInfo
- Publication number
- CN215738986U CN215738986U CN202122409458.0U CN202122409458U CN215738986U CN 215738986 U CN215738986 U CN 215738986U CN 202122409458 U CN202122409458 U CN 202122409458U CN 215738986 U CN215738986 U CN 215738986U
- Authority
- CN
- China
- Prior art keywords
- children
- fixedly connected
- connecting rod
- limiting plates
- backup pad
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- Expired - Fee Related
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- 239000008280 blood Substances 0.000 title claims abstract description 32
- 210000004369 blood Anatomy 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000036651 mood Effects 0.000 abstract description 5
- 230000008451 emotion Effects 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 230000008094 contradictory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000012953 feeding on blood of other organism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000036630 mental development Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a pediatric blood drawing auxiliary fixing device which comprises a base, wherein two baffle plates are fixedly connected to the upper end surface of the base, a supporting plate is arranged between the two baffle plates, a lifting mechanism is arranged between the supporting plate and the two baffle plates, two mounting plates are fixedly connected to the upper end surface of the supporting plate, sponge pads are fixedly connected to the opposite surfaces of the two mounting plates and the upper end surface of the supporting plate, and two fixing mechanisms for stabilizing arms of children are arranged between the upper end surfaces of the two mounting plates. The blood drawing device is reasonable in structural design, the height of the supporting plate can be adjusted according to the physique of different children, a comfortable posture is provided for the children, and the conflict emotion of the children on blood drawing is reduced; can also adjust the height of backup pad, adjust according to different children's physique, provide a comparatively comfortable posture for children, reduce children to the conflicted mood of drawing blood.
Description
Technical Field
The utility model relates to the technical field of pediatric medical auxiliary instruments, in particular to a pediatric blood drawing auxiliary fixing device.
Background
Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. All health and hygiene issues related to the childhood and adolescence are in the pediatric range; the treated object is in the growth and development stage; because children are lively and lively, and have fear and conflict emotion on needles, an auxiliary fixing device for blood drawing is often needed when the blood drawing detection is carried out on the children; the height of the conventional auxiliary device is fixed, and the conventional auxiliary device cannot be adjusted according to actual conditions, so that the posture of the arms of a child is uncomfortable, and blood drawing is more contradictory; therefore we have devised a pediatric phlebotomy aid fixation device to address the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the height of an auxiliary device in the prior art is fixed and cannot be adjusted according to actual conditions, so that the arm posture of a child is uncomfortable, and blood drawing is more contradictory; can also adjust the height of backup pad, adjust according to different children's physique, provide a comparatively comfortable posture for children, reduce children to the conflicted mood of drawing blood.
In order to achieve the purpose, the utility model adopts the following technical scheme:
paediatrics auxiliary fixture that draws blood, the on-line screen storage device comprises a base, two baffles of up end fixedly connected with of base, two be equipped with the backup pad between the baffle, be equipped with elevating system between backup pad and the two baffles, two mounting panels of up end fixedly connected with of backup pad, two the equal fixedly connected with foam-rubber cushion of up end of the relative one side of mounting panel and backup pad, two be equipped with two and be used for the stable fixed establishment of child's arm between the up end of mounting panel.
Preferably, the lifting mechanism comprises a sliding groove arranged on the side wall of the baffle plate, a threaded rod is rotationally connected in the sliding groove, a moving block is connected in the sliding groove in a sliding mode, and the threaded rod penetrates through the moving block and is connected with the moving block in a sliding mode.
Preferably, fixed establishment includes the mounting box of fixed connection at one of them mounting panel up end, be equipped with the roller of restrainting in the mounting box, the up end of mounting box is equipped with the connecting rod, be connected through the belt between connecting rod and the roller of restrainting, another the up end fixedly connected with rectangular plate of mounting panel, two limiting plates of up end fixedly connected with of rectangular plate all run through on two limiting plates and are equipped with the through-hole, be equipped with stop gear between connecting rod and two limiting plates.
Preferably, stop gear is including setting up the groove of accomodating at the connecting rod both ends, two accomodate the equal sliding connection in the inslot and have the telescopic link, the telescopic link all is connected through the spring with the accomodating between the groove that corresponds.
Preferably, the upper end face of the baffle plate penetrates through the operating rod which is connected with the baffle plate in a rotating mode, the operating rod extends into the sliding groove, and the lower end face of the operating rod is fixedly connected with the upper end face of the threaded rod.
Preferably, the cross-sectional diameter and the through-hole phase-match of telescopic link, two the distance at telescopic link both ends back to the back is greater than the distance between two limiting plates, the length of connecting rod is less than the distance between two limiting plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. through elevating system's effect, can highly adjusting the backup pad, adjust according to different children's physique, provide a comparatively comfortable posture for children, reduce children to the conflicted mood of drawing blood.
2. Through fixed establishment and stop gear's combined action, can fix the tying up to children's arm for children can stabilize it when drawing blood, avoid children to move with ease and lead to drawing blood failure.
In conclusion, the height of the supporting plate can be adjusted according to the physique of different children, a more comfortable posture is provided for the children, and the conflict emotion of the children on blood drawing is reduced; can also adjust the height of backup pad, adjust according to different children's physique, provide a comparatively comfortable posture for children, reduce children to the conflicted mood of drawing blood.
Drawings
Fig. 1 is a schematic structural view of an auxiliary fixing device for pediatric blood drawing according to the present invention;
fig. 2 is a cross-sectional view of a pediatric phlebotomy aid fixture in accordance with the present invention;
fig. 3 is a cross-sectional view of the connecting rod.
In the figure: the device comprises a base 1, a baffle 2, a sliding groove 3, a moving block 4, a threaded rod 5, an operating rod 6, a supporting plate 7, an installing plate 8, a mounting box 9, a bundling roller 10, a spongy cushion 11, a connecting rod 12, a belt 13, a telescopic rod 14, an accommodating groove 15, a spring 16, a rectangular plate 17, a limiting plate 18 and a through hole 19.
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.
Referring to fig. 1-3, the pediatric blood drawing auxiliary fixing device comprises a base 1, two baffle plates 2 are fixedly connected to the upper end surface of the base 1, a supporting plate 7 is arranged between the two baffle plates 2, a lifting mechanism is arranged between the supporting plate 7 and the two baffle plates 2, the lifting mechanism comprises a chute 3 arranged on the side wall of the baffle plates 2, a threaded rod 5 is rotatably connected to the chute 3, a moving block 4 is slidably connected to the chute 3, the threaded rod 5 penetrates through the moving block 4 and is slidably connected with the moving block, an operating rod 6 is rotatably connected to the upper end surface of each baffle plate 2 in a penetrating manner, the operating rod 6 extends into the chute 3, the lower end surface of the operating rod 6 is fixedly connected to the upper end surface of the threaded rod 5, when the height of the supporting plate 7 needs to be adjusted, the operating rod 6 is rotated to drive the threaded rod 5 to rotate, and the moving block 4 cannot rotate due to the limit of the chute 3, threaded rod 5 rotates and drives movable block 4 and remove, and then drives backup pad 7 and remove, so can highly adjust backup pad 7, can adjust according to different children's physique, provides a comparatively comfortable posture for children, reduces children to the conflict mood of drawing blood.
The upper end face of the supporting plate 7 is fixedly connected with two mounting plates 8, the opposite faces of the two mounting plates 8 and the upper end face of the supporting plate 7 are fixedly connected with a sponge cushion 11, two fixing mechanisms for stabilizing arms of a child are arranged between the upper end faces of the two mounting plates 8, each fixing mechanism comprises a mounting box 9 fixedly connected to the upper end face of one of the mounting plates 8, a bundling roller 10 is arranged in each mounting box 9, the upper end face of each mounting box 9 is provided with a connecting rod 12, each connecting rod 12 is connected with the bundling roller 10 through a belt 13, the upper end face of the other mounting plate 8 is fixedly connected with a rectangular plate 17, the upper end face of each rectangular plate 17 is fixedly connected with two limiting plates 18, through holes 19 are formed in each limiting plate 18 in a penetrating mode, when the telescopic rod 14 is opposite to the through holes 19, the telescopic rod 14 is loosened, the telescopic rod 14 is reset under the elastic force of the springs 16, and the connecting rod 12 can be limited by the two limiting plates 18, and belt 13 can fix the tying up children's arm for children can stabilize it when drawing blood, avoid children to move with ease and lead to drawing blood failure.
Be equipped with stop gear between connecting rod 12 and two limiting plates 18, stop gear is including setting up the groove 15 of accomodating at connecting rod 12 both ends, two are accomodate equal sliding connection in the groove 15 and have telescopic link 14, telescopic link 14 all is connected through spring 16 with the groove 15 of accomodating that corresponds between, the cross-sectional diameter and the through-hole 19 phase-match of telescopic link 14, two telescopic link 14 carry on the back the distance at both ends mutually and are greater than the distance between two limiting plates 18, the length of connecting rod 12 is less than the distance between two limiting plates 18, children's arm takes back on backup pad 7, pulling connecting rod 12, press two telescopic links 14, two telescopic links 14 advance and accomodate the inslot 15, straighten connecting rod 12 between two limiting plates 18 afterwards.
The utility model can be illustrated by the following operating modes:
in the utility model, when the height of the supporting plate 7 needs to be adjusted, the operating rod 6 is rotated, the operating rod 6 rotates to drive the threaded rod 5 to rotate, and the threaded rod 5 rotates to drive the moving block 4 to move and further drive the supporting plate 7 to move because the moving block 4 cannot rotate due to being limited by the chute 3, so that the height of the supporting plate 7 can be adjusted, the adjusting can be carried out according to the physique of different children, a more comfortable posture is provided for the children, and the conflict emotion of the children on blood drawing is reduced.
Children's arm is taken back on backup pad 7, pulling connecting rod 12, press two telescopic links 14, two telescopic links 14 then and accomodate in the groove 15, straighten connecting rod 12 between two limiting plates 18 afterwards, when telescopic link 14 is relative with through-hole 19, loosen telescopic link 14, under spring 16's elastic force effect, telescopic link 14 resets, so two limiting plates 18 can carry on spacingly to connecting rod 12, and belt 13 can fix the tighten to children's arm, make children can stabilize it when drawing blood, avoid children to move indiscriminately and lead to drawing blood failure.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Paediatrics auxiliary fixture that draws blood, including base (1), its characterized in that, two baffle (2) of up end fixedly connected with of base (1), two be equipped with backup pad (7) between baffle (2), be equipped with elevating system between backup pad (7) and two baffle (2), two mounting panel (8) of up end fixedly connected with of backup pad (7), two the equal fixedly connected with foam-rubber cushion (11) of up end of the relative one side of mounting panel (8) and backup pad (7), two be equipped with two between the up end of mounting panel (8) and be used for the stable fixed establishment of child's arm.
2. The auxiliary fixing device for pediatric blood drawing according to claim 1, wherein the lifting mechanism comprises a sliding groove (3) formed in a side wall of the baffle plate (2), a threaded rod (5) is rotationally connected in the sliding groove (3), a moving block (4) is slidably connected in the sliding groove (3), and the threaded rod (5) penetrates through the moving block (4) and is slidably connected with the moving block.
3. The auxiliary fixing device that draws blood of paediatrics according to claim 1, characterized in that, fixed establishment includes mounting box (9) of fixed connection at one of them mounting panel (8) up end, be equipped with in mounting box (9) and restraint roller (10), the up end of mounting box (9) is equipped with connecting rod (12), be connected through belt (13) between connecting rod (12) and the roller (10) of restraining, another the up end fixedly connected with rectangular plate (17) of mounting panel (8), two limiting plates (18) of up end fixedly connected with of rectangular plate (17), all run through on two limiting plates (18) and be equipped with through-hole (19), be equipped with stop gear between connecting rod (12) and two limiting plates (18).
4. The auxiliary fixing device for pediatric blood drawing according to claim 3, wherein the limiting mechanism comprises accommodating grooves (15) arranged at two ends of the connecting rod (12), telescopic rods (14) are slidably connected in the two accommodating grooves (15), and the telescopic rods (14) and the corresponding accommodating grooves (15) are connected through springs (16).
5. The auxiliary fixing device for pediatric blood drawing according to claim 2, wherein an operating rod (6) is rotatably connected to the upper end surface of the baffle plate (2) in a penetrating manner, the operating rod (6) extends into the sliding groove (3), and the lower end surface of the operating rod (6) is fixedly connected with the upper end surface of the threaded rod (5).
6. The pediatric blood drawing auxiliary fixing device as defined in claim 4, wherein the cross-sectional diameter of the telescopic rods (14) is matched with the through holes (19), the distance between two opposite ends of the telescopic rods (14) is greater than the distance between two limiting plates (18), and the length of the connecting rod (12) is less than the distance between the two limiting plates (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409458.0U CN215738986U (en) | 2021-10-01 | 2021-10-01 | Paediatrics auxiliary fixture that draws blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122409458.0U CN215738986U (en) | 2021-10-01 | 2021-10-01 | Paediatrics auxiliary fixture that draws blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215738986U true CN215738986U (en) | 2022-02-08 |
Family
ID=80092966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122409458.0U Expired - Fee Related CN215738986U (en) | 2021-10-01 | 2021-10-01 | Paediatrics auxiliary fixture that draws blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215738986U (en) |
-
2021
- 2021-10-01 CN CN202122409458.0U patent/CN215738986U/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: 20220208 |