CN211609803U - Paediatrics auxiliary chair that draws blood - Google Patents
Paediatrics auxiliary chair that draws blood Download PDFInfo
- Publication number
- CN211609803U CN211609803U CN202020165518.1U CN202020165518U CN211609803U CN 211609803 U CN211609803 U CN 211609803U CN 202020165518 U CN202020165518 U CN 202020165518U CN 211609803 U CN211609803 U CN 211609803U
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- CN
- China
- Prior art keywords
- plate
- fixedly arranged
- ratchet wheel
- rack
- shaft tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000008280 blood Substances 0.000 title claims abstract description 23
- 210000004369 blood Anatomy 0.000 title claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000010241 blood sampling Methods 0.000 description 5
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
An auxiliary chair for pediatric blood drawing comprises a base, supporting legs, a seat board and a backrest. The supporting legs are arranged on the base. The landing leg is the rectangular pipe. A rack rail is arranged in the supporting leg and can move up and down. The upper end of the rack is provided with a seat board, and the rear part of the seat board is provided with a backrest. The upper part of the supporting leg is provided with a fixed plate, the fixed plate is rotatably provided with a ratchet wheel, the ratchet wheel is provided with a gear, and the gear is meshed with the rack. A vertical shaft tube is fixedly arranged on one side of the seat plate, and a rotating tube is sleeved on the shaft tube. The shaft tube is provided with a positioning sleeve. The rotating pipe is positioned above the positioning sleeve. The rotating pipe is fixedly provided with a rotating plate, a drawing plate is arranged in the rotating plate, and a display screen is arranged on the drawing plate. The utility model discloses when taking a blood sample to children, scatter its attention by the cartoon of display screen and the sticker that changes on the board to by changeing board and display screen block its sight, avoid its cry and scream, labour saving and time saving has improved security and work efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to paediatrics auxiliary chair of drawing blood.
Background
At present, the diagnosis to the disease very all need be through the chemical examination of drawing blood, when drawing blood for children, because there is fear to the syringe needle in the less child of age, consequently can not cooperate medical personnel to accomplish the work of drawing blood well when drawing blood, the inconvenience of many has been caused, current blood drawing auxiliary chair for medical treatment paediatrics adopts traditional structure usually, do not have the function of sheltering from the sight, and the paediatrics patient of young sees the mood that the situation of drawing blood can produce the fear, thereby lead to the careless cooperation of drawing blood, disorder is shaken even, receive unexpected injury, be unfavorable for the development and the going on of the work of drawing blood, and current blood sampling chair does not have children's arm fixing device, need two adults to assist just can accomplish the blood sampling, waste time and energy.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model aims at providing a paediatrics auxiliary chair of drawing blood.
The utility model adopts the following technical proposal:
an auxiliary chair for pediatric blood drawing comprises a base, supporting legs, a seat board and a backrest. The supporting legs are fixedly arranged on the base. The supporting legs are rectangular tubes.
The supporting legs are internally provided with a rack which can move up and down. The upper end of the rack is fixedly provided with a seat board, and the rear part of the seat board is fixedly provided with a backrest.
The fixed plate is fixedly arranged on the upper portion of the supporting leg, a ratchet wheel is rotatably arranged on the fixed plate, a gear is fixedly arranged on the ratchet wheel, and the gear is meshed with the rack.
A vertical shaft tube is fixedly arranged on one side of the seat plate, and a rotating tube is rotatably sleeved on the shaft tube.
And the shaft tube is fixedly provided with a positioning sleeve. The rotating pipe is positioned above the positioning sleeve.
The rotary pipe is fixedly provided with a rotary plate, a drawing plate is slidably arranged in the rotary plate, and a display screen is arranged on the drawing plate.
Furthermore, a bidirectional ratchet sleeve is rotatably arranged on the ratchet wheel, and a rocking handle is fixedly arranged on the bidirectional ratchet sleeve.
Furthermore, the both sides of the backrest are respectively and fixedly provided with handrails, the handrails are provided with sliding pipes in a sliding manner, the sliding pipes are provided with adjusting knobs, arm supports are fixedly arranged above the sliding pipes, movable arm covers are rotatably arranged on the arm supports, and flexible gaskets are arranged in the movable arm covers and the arm supports.
Furthermore, a buckle belt is arranged on the movable arm cover, and the buckle belt is a self-fastening buckle belt.
Furthermore, a buckle is arranged on the drawing plate.
Furthermore, a supporting plate is arranged on one side, close to the shaft tube, of the backrest, and a positioning L plate is fixedly arranged between the positioning sleeve and the supporting plate.
Furthermore, a switch is arranged on the display screen, and a storage battery is arranged below the display screen.
The utility model has the advantages that: when taking blood samples for children, the cartoon of the display screen and the paster on the rotating plate disperse the attention of children, and the rotating plate and the display screen block the sight of children, so that the blood sampling work is completed under the unconscious condition, time and labor are saved, and the safety and the working efficiency are greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the arm support, the rotating plate and the drawing plate of the present invention in a retracted state.
Reference numerals: 1-base, 2-leg, 3-seat board, 4-backrest, 5-armrest, 6-rack, 7-gear, 8-fixing board, 9-bidirectional ratchet sleeve, 10-rocking handle, 11-fixing pipe, 12-shaft pipe, 13-positioning sleeve, 14-sliding pipe, 15-arm support, 16-movable arm cover, 17-flexible liner, 18-buckle belt, 19-rotating pipe, 20-rotating board, 21-drawing board, 22-display screen, 23-switch, 24-buckle, 25-storage battery, 26-positioning L board, 27-support board, 28-ratchet and 29-adjusting knob.
Detailed Description
For the convenience of understanding, the technical solution of the present invention is further described in detail below by way of embodiments with reference to the accompanying drawings:
as shown in fig. 1-2, a pediatric blood drawing auxiliary chair comprises a base 1, legs 2, a seat plate 3 and a backrest 4.
The supporting legs 2 are fixedly arranged above the base 1. The support legs 2 are rectangular tubes. A rack 6 is arranged in the supporting leg 2 and can move up and down.
The upper end of the rack 6 is fixedly provided with a seat plate 3, and the rear part of the seat plate 3 is fixedly provided with a backrest 4.
The upper part of the supporting leg 2 is fixedly provided with a fixing plate 8, the fixing plate 8 is rotatably provided with a ratchet 28, the ratchet 28 is fixedly provided with a gear 7, and the gear 7 is meshed with the rack 6.
The ratchet 28 is rotatably provided with a bidirectional ratchet sleeve 9, and the bidirectional ratchet sleeve 9 is fixedly provided with a rocking handle 10. The gear rack 6 can be driven to move up and down by rotating the rocking handle 10, so that the seat plate 3 can be driven to move up and down.
The movable arm cover 16 is provided with a buckle belt 18, and the buckle belt 18 is a self-adhesive buckle belt.
One side of bedplate 3 is fixed to be provided with fixed pipe 11, and the end of fixed pipe 11 is fixed and is provided with central siphon 12, and the fixed position sleeve 13 that is provided with on the central siphon 12.
The shaft tube 12 is rotatably provided with a rotating tube 19. The rotary pipe 19 is positioned above the positioning sleeve 13.
The rotating pipe 19 is fixedly provided with a rotating plate 20, a drawing plate 21 is slidably arranged in the rotating plate 20, and a display screen 22 is arranged on the drawing plate 21.
The display screen 22 is provided with a switch 23, a storage battery 25 is arranged below the display screen 22, and the display screen 22 is connected with the switch 23 and the storage battery 25 through leads.
The pull plate 21 is provided with a buckle 24.
A supporting plate 27 is arranged on one side of the backrest 4 close to the shaft tube 12, the supporting plate 27 is as high as the positioning sleeve 13, a positioning L-shaped plate 26 is fixedly arranged between the positioning sleeve 13 and the supporting plate 27, and when the display screen 22 is folded, the positioning L-shaped plate 26 plays a role in bearing and limiting the rotating plate 20 and the drawing plate 21.
When the children need to draw blood, the children sit on the seat plate 3, and the seat plate 3 is adjusted to a proper height by vertically shaking the rocking handle 10; according to the blood sampling arm of the child, the corresponding sliding tube 14 is adjusted to a proper position through the adjusting knob 29 and is locked, the arm of the child is placed on the arm support 15, the movable arm cover 16 is covered, and the child is fixed through the buckle belt 18. Simultaneously, will change board 20 and rotate children the place ahead position, pull open pull out board 21 through attacker 24, open display screen 22, the cartoon that broadcast children liked also can paste the sticker that some children liked on changeing board 20, disperse children's attention, block children's sight with changeing board 20 and display screen 22 simultaneously, accomplish blood sampling work under its unconscious circumstances, can accomplish by an adult is supplementary, labour saving and time saving.
Claims (5)
1. The utility model provides a paediatrics auxiliary chair that draws blood, includes base, landing leg, bedplate and back, the landing leg is fixed to be located on the base, the landing leg is rectangular tube, characterized by:
a rack is arranged in the supporting leg and can move up and down, a seat plate is fixedly arranged at the upper end of the rack, and a backrest is fixedly arranged at the rear part of the seat plate;
a fixed plate is fixedly arranged at the upper part of the supporting leg, a ratchet wheel is rotatably arranged on the fixed plate, a gear is fixedly arranged on the ratchet wheel, and the gear is meshed with the rack;
a vertical shaft tube is fixedly arranged on one side of the seat plate, and a rotating tube is rotatably sleeved on the shaft tube;
the shaft tube is fixedly provided with a positioning sleeve, and the rotating tube is positioned above the positioning sleeve;
the rotary pipe is fixedly provided with a rotary plate, a drawing plate is slidably arranged in the rotary plate, and a display screen is arranged on the drawing plate.
2. A paediatric blood drawing assistance chair according to claim 1, wherein: the ratchet wheel is rotatably provided with a bidirectional ratchet wheel sleeve, and a rocking handle is fixedly arranged on the bidirectional ratchet wheel sleeve.
3. A paediatric blood drawing assistance chair according to claim 2, wherein: the utility model discloses a chair, including back, arm support, back, rotatable movable arm cover, flexible liner, handrail, adjustable arm cover and arm support, back both sides are fixed respectively and are provided with the handrail, slidable is provided with the slip pipe on the handrail, be equipped with adjust knob on the slip pipe, the fixed arm that is provided with in slip pipe top holds in the palm, the rotatable movable arm cover that is provided with on the arm holds in the palm, be provided with flexible liner in movable.
4. A paediatric blood drawing assistance chair according to claim 3, wherein: the movable arm cover is provided with a buckle belt, and the buckle belt is a self-fastening buckle belt.
5. A paediatric blood drawing assistance chair according to claim 4, wherein: one side of the backrest close to the shaft tube is provided with a supporting plate, and a positioning L plate is fixedly arranged between the positioning sleeve and the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165518.1U CN211609803U (en) | 2020-02-12 | 2020-02-12 | Paediatrics auxiliary chair that draws blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165518.1U CN211609803U (en) | 2020-02-12 | 2020-02-12 | Paediatrics auxiliary chair that draws blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211609803U true CN211609803U (en) | 2020-10-02 |
Family
ID=72619245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020165518.1U Expired - Fee Related CN211609803U (en) | 2020-02-12 | 2020-02-12 | Paediatrics auxiliary chair that draws blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211609803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191245A (en) * | 2021-11-26 | 2022-03-18 | 蓝洪云 | Medical treatment is with supplementary chair of drawing blood of paediatrics |
-
2020
- 2020-02-12 CN CN202020165518.1U patent/CN211609803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191245A (en) * | 2021-11-26 | 2022-03-18 | 蓝洪云 | Medical treatment is with supplementary chair of drawing blood of paediatrics |
| CN114191245B (en) * | 2021-11-26 | 2024-05-03 | 南京峡源运健康医疗科技有限公司 | Medical treatment is with supplementary chair of drawing blood of paediatrics |
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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: 20201002 Termination date: 20210212 |