CN213157411U - A auxiliary chair of drawing blood for medical treatment paediatrics - Google Patents
A auxiliary chair of drawing blood for medical treatment paediatrics Download PDFInfo
- Publication number
- CN213157411U CN213157411U CN202021552547.XU CN202021552547U CN213157411U CN 213157411 U CN213157411 U CN 213157411U CN 202021552547 U CN202021552547 U CN 202021552547U CN 213157411 U CN213157411 U CN 213157411U
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- arm
- rotating
- children
- child seat
- wrist
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- 239000008280 blood Substances 0.000 title claims abstract description 35
- 210000004369 blood Anatomy 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 210000000707 wrist Anatomy 0.000 claims description 41
- 238000013016 damping Methods 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical auxiliary equipment, more specifically the auxiliary chair of drawing blood for medical paediatrics that says so. Including stabilizing flexible base mechanism, child seat mechanism and the tight fixed establishment of arm clamp open and shut, can be through utilizing the different weight of different children self, make children sit back on child seat, can drive bottom slide bar and slide down, it removes to make the bottom slide bar drive five rotation connecting rods, five rotation connecting rods drive five flexible slide bars respectively and slide, it is flexible to make five flexible slide bars slide on pentagon bottom slide, it supports subaerial to drive five support universal wheels, children's weight is different, five flexible slide bars also are different on pentagon bottom slide, the weight is heavier, five support the scope that the universal wheel supported subaerial is just bigger, can satisfy the great children of weight and sit more stably on child seat, it leads to child seat to overturn to avoid children's indiscriminate slip.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, more specifically the auxiliary chair of drawing blood for medical paediatrics that says so.
Background
The utility model with the publication number of CN108969282B discloses a blood drawing auxiliary chair for medical treatment, in particular to a blood drawing auxiliary chair for medical treatment pediatrics. Therefore, the novel technical problem is that: the utility model provides a can shelter from, be favorable to paediatrics patient's cooperation to draw blood auxiliary chair that draws blood that is used for medical paediatrics that can shelter from paediatrics patient's sight. The technical scheme is as follows: a blood drawing auxiliary chair for medical pediatrics comprises a base, a large bearing, a large supporting rod, a chair plate, a side plate, a large guide rod, a first spring, a pressing plate, a small screw rod and the like; a large bearing is embedded in the middle of the base and is in interference fit connection with the lower end of the large supporting rod, and the upper end of the large supporting rod is connected with a chair plate. The blood drawing auxiliary chair for the medical department of pediatrics has the function of shielding the sight line, can shield the sight line of a pediatric patient, avoids fear caused by the fact that the pediatric patient sees the blood drawing, is beneficial to matching with the blood drawing of the pediatric patient, can fix the pediatric patient, and prevents the pediatric patient from being disorderly and disorderly shaken; the disadvantage is that the different weights of the child cannot be used to make the seat more stable.
Disclosure of Invention
The utility model provides a blood drawing auxiliary chair for medical treatment paediatrics, its beneficial effect can utilize the different weight of children to make the seat more stable for the blood drawing auxiliary chair for medical treatment paediatrics.
An auxiliary chair for blood drawing for medical pediatrics comprises a stable telescopic base mechanism, a child seat opening and closing mechanism and an arm clamping and fixing mechanism, the two arm clamping and fixing mechanisms are fixedly connected to the opening and closing child seat mechanism which is connected to the top end of the stable telescopic base mechanism in a sliding manner, stable flexible base mechanism include pentagon bottom slide, support connection platform, flexible slide bar, rotate the connecting rod and support the universal wheel, five support universal wheels respectively fixed connection on five flexible slide bars, the equal sliding connection of five flexible slide bars is on pentagon bottom slide, support connection platform fixed connection on pentagon bottom slide, five rotation connecting rod bottoms rotate respectively to be connected on five flexible slide bars, five rotation connecting rod tops all rotate to be connected on the children's seat mechanism that opens and shuts.
As this technical scheme's further optimization, the utility model relates to a blood drawing auxiliary chair for medical treatment paediatrics children's seat mechanism that opens and shuts include children's seat, the bottom slide bar, damping spring resets, open and shut and rotate base and handrail rotation stand, two handrails rotate the stand and rotate the connection respectively and rotate on two open and shut rotation bases, two open and shut rotation bases are fixed connection both ends around children's seat respectively, bottom slide bar fixed connection is in children's seat bottom, damping spring that resets fixed connection is in children's seat bottom, the bottom slide bar is located damping spring that resets, bottom slide bar sliding connection is on supporting the connection platform, five rotation connecting rod tops all rotate to be connected in bottom slide bar bottom.
As this technical scheme's further optimization, the utility model relates to a supplementary chair of drawing blood for medical treatment paediatrics the arm press from both sides tight fixed establishment include the arm rack, the platform is placed to the wrist, the atress extension spring, press from both sides tight slide, press from both sides tight rotor arm and wrist compact heap, wrist compact heap rotates to be connected on pressing from both sides tight rotor arm top, press from both sides tight rotor arm middle part and rotate to be connected on the arm rack, press from both sides tight rotor arm bottom sliding connection on pressing from both sides tight slide, press from both sides tight slide fixed connection and place a bottom at the wrist, a sliding connection is placed on the arm rack to the wrist, fixedly connected with atress extension spring between a bottom and the arm rack is placed to.
As a further optimization of this technical scheme, the utility model relates to a supplementary chair of drawing blood for medical treatment paediatrics the wrist place and all be provided with the foam-rubber cushion on bench top and the wrist compact heap.
The utility model relates to a supplementary chair of drawing blood for medical treatment paediatrics's beneficial effect does:
a auxiliary chair of drawing blood for medical treatment paediatrics can be through utilizing different children's self different weight, make children sit back on children's seat, can drive bottom slide bar lapse, make bottom slide bar drive five rotation connecting rods and remove, five rotation connecting rods drive five flexible slide bars respectively and slide, it is flexible to make five flexible slide bars slide on pentagon bottom slide, it supports subaerial to drive five support universal wheels, children's weight is different, five flexible slide bars also are different at the flexible volume of sliding on pentagon bottom slide, the weight is heavier more, five support the scope that the universal wheel supported subaerial just is big more, can satisfy the great children of weight and sit more stably on children's seat, it leads to children's seat turnover to avoid children's indiscriminate sliding.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the blood drawing auxiliary chair for medical pediatrics.
Fig. 2 is a structural schematic diagram of another direction of the blood drawing auxiliary chair for medical pediatrics.
Fig. 3 is a schematic structural view of the stable telescopic base mechanism.
Fig. 4 is a schematic structural view of the child seat mechanism.
Fig. 5 is a schematic structural view of the arm clamping and fixing mechanism.
In the figure: a stable telescopic base mechanism 1; a pentagonal bottom slideway 1-1; supporting the connecting table 1-2; 1-3 of a telescopic sliding rod; rotating the connecting rod 1-4; supporting universal wheels 1-5; the child seat mechanism 2 is opened and closed; 2-1 of a child seat; a bottom slide bar 2-2; a reset damping spring 2-3; opening and closing the rotating base 2-4; the handrail rotates the column 2-5; an arm clamping and fixing mechanism 3; an arm placing frame 3-1; a wrist placing table 3-2; 3-3 of a stress tension spring; 3-4 of a clamping slideway; 3-5 of a clamping rotating arm; and 3-6 wrist pressing blocks.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, and 5, the present invention relates to the technical field of medical auxiliary equipment, and more specifically to a blood drawing auxiliary chair for medical pediatrics, which comprises a stable telescopic base mechanism 1, an opening and closing child seat mechanism 2 and two arm clamping and fixing mechanisms 3, wherein the two arm clamping and fixing mechanisms 3 are fixedly connected to the opening and closing child seat mechanism 2, the opening and closing child seat mechanism 2 is slidably connected to the top end of the stable telescopic base mechanism 1, the stable telescopic base mechanism 1 comprises a pentagonal bottom slide way 1-1, a support connection table 1-2, telescopic slide rods 1-3, a rotation connecting rod 1-4 and support universal wheels 1-5, the five support universal wheels 1-5 are respectively and fixedly connected to the five telescopic slide rods 1-3, five telescopic sliding rods 1-3 are all connected to the pentagonal bottom slideway 1-1 in a sliding mode, a supporting and connecting table 1-2 is fixedly connected to the pentagonal bottom slideway 1-1, the bottom ends of five rotating connecting rods 1-4 are respectively connected to the five telescopic sliding rods 1-3 in a rotating mode, and the top ends of the five rotating connecting rods 1-4 are all connected to the child seat opening and closing mechanism 2 in a rotating mode.
Five rotating connecting rods 1-4 respectively drive five telescopic sliding rods 1-3 to slide on the pentagonal bottom slideway 1-1, so that the five telescopic sliding rods 1-3 are telescopic on the pentagonal bottom slideway 1-1, the five telescopic sliding rods 1-3 respectively drive five supporting universal wheels 1-5 to move, the range of the five supporting universal wheels 1-5 supported on the ground is changed, the blood drawing auxiliary chair for the medical pediatrics is more stable, the phenomenon that children with large body weight disorderly move to cause the blood drawing auxiliary chair for the medical pediatrics to overturn is avoided, and the safety of the blood drawing auxiliary chair for the medical pediatrics can be higher.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, and 5, and the present embodiment further describes the first embodiment, wherein the child seat opening and closing mechanism 2 includes a child seat 2-1, a bottom sliding rod 2-2, a return damping spring 2-3, an opening and closing rotating base 2-4, and an armrest rotating upright 2-5, the two armrest rotating uprights 2-5 are respectively rotatably connected to the two opening and closing rotating bases 2-4, the two opening and closing rotating bases 2-4 are respectively fixedly connected to the front and rear ends of the child seat 2-1, the bottom sliding rod 2-2 is fixedly connected to the bottom end of the child seat 2-1, the return damping spring 2-3 is fixedly connected to the bottom end of the child seat 2-1, the bottom sliding rod 2-2 is located in the return damping spring 2-3, the bottom sliding rod 2-2 is connected to the support connecting table 1-2 in a sliding mode, and the top ends of the five rotating connecting rods 1-4 are connected to the bottom end of the bottom sliding rod 2-2 in a rotating mode.
The third concrete implementation mode:
the following describes the embodiment with reference to fig. 1, 2, 3, 4, and 5, and the embodiment further describes the second embodiment, wherein the arm clamping and fixing mechanism 3 comprises an arm placing frame 3-1, a wrist placing table 3-2, a stressed tension spring 3-3, a clamping slideway 3-4, a clamping rotating arm 3-5, and a wrist pressing block 3-6, the wrist pressing block 3-6 is rotatably connected to the top end of the clamping rotating arm 3-5, the middle part of the clamping rotating arm 3-5 is rotatably connected to the arm placing frame 3-1, the bottom end of the clamping rotating arm 3-5 is slidably connected to the clamping slideway 3-4, the clamping slideway 3-4 is fixedly connected to the bottom end of the wrist placing table 3-2, the wrist placing table 3-2 is slidably connected to the arm placing frame 3-1, a stress tension spring 3-3 is fixedly connected between the bottom end of the wrist placing table 3-2 and the arm placing rack 3-1, and the two arm placing racks 3-1 are respectively and fixedly connected to the two handrail rotating upright posts 2-5.
The child sits on the child seat 2-1, an arm is placed on the arm placing rack 3-1, the wrist is placed on the wrist placing platform 3-2, the wrist placing platform 3-2 can descend due to the dead weight of the wrist, the wrist placing platform 3-2 can drive the clamping slide ways 3-4 to descend together, the clamping slide ways 3-4 drive the clamping rotating arms 3-5 to rotate on the arm placing rack 3-1, the wrist pressing blocks 3-6 are driven to move, the wrist of the child is clamped and fixed on the wrist placing platform 3-2, a doctor can take blood conveniently, and meanwhile the child is prevented from moving disorderly.
The fourth concrete implementation mode:
the third embodiment is further described below with reference to fig. 1, 2, 3, 4, and 5, and the top end of the wrist placing table 3-2 and the wrist pressing blocks 3-6 are both provided with foam pads; protect the skin of the children and avoid being hurt by the clamp.
The utility model relates to a theory of operation that is used for supplementary chair of drawing blood of medical treatment paediatrics: firstly, the two handrail rotating upright posts 2-5 are rotated to enable the two handrail rotating upright posts 2-5 to respectively drive the two arm placing frames 3-1 to be opened, so that a child can smoothly sit on the child seat 2-1, after the child sits on the seat, the two handrail rotating upright posts 2-5 and the two arm placing frames 3-1 are rotated back, the child places arms on the arm placing frames 3-1, so that wrists are placed on the wrist placing tables 3-2, the wrist placing tables 3-2 can descend due to the self-weight of the wrist parts, the wrist placing tables 3-2 can drive the clamping slideways 3-4 to descend together, the clamping slideways 3-4 drive the clamping rotating arms 3-5 to rotate on the arm placing frames 3-1 to drive the wrist pressing blocks 3-6 to move, and clamp and fix the wrist parts of the child on the wrist placing tables 3-2, the children seat 2-1 can drive the bottom sliding rod 2-2 to slide and descend on the supporting connection table 1-2 after bearing the weight of the children, the bottom sliding rod 2-2 drives the five rotating connecting rods 1-4 to rotate, the five rotating connecting rods 1-4 respectively drive the five telescopic sliding rods 1-3 to slide on the pentagonal bottom slideway 1-1, so that the five telescopic sliding rods 1-3 are telescopic on the pentagonal bottom slideway 1-1, the five telescopic sliding rods 1-3 respectively drive the five supporting universal wheels 1-5 to move, the range of the five supporting universal wheels 1-5 supported on the ground is changed, the blood drawing auxiliary chair for the medical department of pediatrics is more stable, and the blood drawing auxiliary chair for the medical department of pediatrics is prevented from being overturned due to the disorderly movement of the children with larger weight, the safety of the blood drawing auxiliary chair for medical pediatrics can be higher.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a blood drawing auxiliary chair for medical paediatrics, including stable flexible base mechanism (1), the children's seat mechanism (2) and the arm that open and shut press from both sides tight fixed establishment (3), arm press from both sides tight fixed establishment (3) and be provided with two, two equal fixed connection of arm clamp tight fixed establishment (3) are on the children's seat mechanism (2) that opens and shuts, open and shut children's seat mechanism (2) sliding connection on stable flexible base mechanism (1) top, its characterized in that: the stable telescopic base mechanism (1) comprises a pentagonal bottom slideway (1-1), a supporting connecting table (1-2), a telescopic sliding rod (1-3), a rotating connecting rod (1-4) and a supporting universal wheel (1-5), five supporting universal wheels (1-5) are respectively and fixedly connected to five telescopic sliding rods (1-3), the five telescopic sliding rods (1-3) are all in sliding connection with the pentagonal bottom slide way (1-1), a supporting and connecting platform (1-2) is fixedly connected to the pentagonal bottom slide way (1-1), the bottom ends of five rotating connecting rods (1-4) are respectively and rotatably connected to the five telescopic sliding rods (1-3), and the top ends of the five rotating connecting rods (1-4) are all rotatably connected to the child seat opening and closing mechanism (2).
2. A blood drawing assistance chair for medical paediatrics according to claim 1, wherein: the opening and closing child seat mechanism (2) comprises a child seat (2-1), a bottom sliding rod (2-2), a reset damping spring (2-3), opening and closing rotating bases (2-4) and armrest rotating columns (2-5), wherein the two armrest rotating columns (2-5) are respectively and rotatably connected to the two opening and closing rotating bases (2-4), the two opening and closing rotating bases (2-4) are respectively and fixedly connected to the front end and the rear end of the child seat (2-1), the bottom sliding rod (2-2) is fixedly connected to the bottom end of the child seat (2-1), the reset damping spring (2-3) is fixedly connected to the bottom end of the child seat (2-1), the bottom sliding rod (2-2) is positioned in the reset damping spring (2-3), and the bottom sliding rod (2-2) is slidably connected to a support connecting table (1-2), the top ends of the five rotating connecting rods (1-4) are rotatably connected with the bottom end of the bottom sliding rod (2-2).
3. A blood drawing assistance chair for medical paediatrics according to claim 2, characterized in that: the arm clamping and fixing mechanism (3) comprises an arm placing rack (3-1), a wrist placing platform (3-2), a stress tension spring (3-3), a clamping slide way (3-4), a clamping rotating arm (3-5) and a wrist pressing block (3-6), wherein the wrist pressing block (3-6) is rotatably connected to the top end of the clamping rotating arm (3-5), the middle part of the clamping rotating arm (3-5) is rotatably connected to the arm placing rack (3-1), the bottom end of the clamping rotating arm (3-5) is slidably connected to the clamping slide way (3-4), the clamping slide way (3-4) is fixedly connected to the bottom end of the wrist placing platform (3-2), the wrist placing platform (3-2) is slidably connected to the arm placing rack (3-1), and the stress tension spring is fixedly connected between the bottom end of the wrist placing platform (3-2) and the arm placing rack (3-1) (3-3), and the two arm placing frames (3-1) are respectively and fixedly connected to the two handrail rotating upright posts (2-5).
4. A blood drawing assistance chair for medical paediatrics according to claim 3, characterized in that: sponge pads are arranged at the top end of the wrist placing table (3-2) and the wrist pressing block (3-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552547.XU CN213157411U (en) | 2020-07-31 | 2020-07-31 | A auxiliary chair of drawing blood for medical treatment paediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552547.XU CN213157411U (en) | 2020-07-31 | 2020-07-31 | A auxiliary chair of drawing blood for medical treatment paediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213157411U true CN213157411U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021552547.XU Expired - Fee Related CN213157411U (en) | 2020-07-31 | 2020-07-31 | A auxiliary chair of drawing blood for medical treatment paediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213157411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262144A (en) * | 2021-05-25 | 2021-08-17 | 田步宁 | Wisdom endowment uses auxiliary system |
| CN115300316A (en) * | 2022-08-05 | 2022-11-08 | 南平市第二医院 | PICC puts that tub patient changes dressings and leans on comfortable seat |
-
2020
- 2020-07-31 CN CN202021552547.XU patent/CN213157411U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262144A (en) * | 2021-05-25 | 2021-08-17 | 田步宁 | Wisdom endowment uses auxiliary system |
| CN115300316A (en) * | 2022-08-05 | 2022-11-08 | 南平市第二医院 | PICC puts that tub patient changes dressings and leans on comfortable seat |
| CN115300316B (en) * | 2022-08-05 | 2024-04-19 | 南平市第二医院 | PICC puts patient's nursing medicative and leans on comfortable seat |
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| 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: 20210511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |