CN211325700U - Blood sampling device of paediatrics nursing - Google Patents
Blood sampling device of paediatrics nursing Download PDFInfo
- Publication number
- CN211325700U CN211325700U CN201922117725.XU CN201922117725U CN211325700U CN 211325700 U CN211325700 U CN 211325700U CN 201922117725 U CN201922117725 U CN 201922117725U CN 211325700 U CN211325700 U CN 211325700U
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- fixedly connected
- blood sampling
- plate
- sides
- guide post
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Abstract
The utility model discloses a blood sampling device of paediatrics nursing, including the bottom plate, characterized by: and two sides of the upper part of the bottom plate are respectively fixedly connected with symmetrical supporting columns. The upper end of each pair of support columns is fixedly connected with one end of a limiting groove, and the other ends of the two limiting grooves are fixedly connected with the two sides of the finger placing groove respectively. One side of each of the two limiting grooves is fixedly connected with a baffle plate. The utility model relates to a paediatrics blood sampling equipment field specifically says, relates to a blood sampling device of paediatrics nursing. The device can fix the fingers of children, and is convenient for blood sampling.
Description
Technical Field
The utility model relates to a paediatrics blood sampling equipment field specifically says, relates to a blood sampling device of paediatrics nursing.
Background
Paediatrics patient is when taking a blood sample, generally adopts arm blood sampling and two kinds of methods of finger blood sampling, and current finger blood sampling generally is that medical personnel directly takes the patient to point the back to the finger and take a blood sample of disinfecting, needs one hand to point the patient to fix, and one hand takes a blood sample, and is very inconvenient, thereby needs to design one kind and can assist the device that fixed patient pointed and make things convenient for medical personnel to take a blood sample for the patient, this for prior art's weak point.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a blood sampling device of paediatrics nursing, the convenience is taken a blood sample to children.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a blood sampling device of paediatrics nursing, includes the bottom plate, characterized by: two sides of the upper part of the bottom plate are respectively fixedly connected with symmetrical supporting columns;
the upper end of each pair of supporting columns is fixedly connected with one end of a limiting groove, and the other ends of the two limiting grooves are fixedly connected with the two sides of the finger placing groove respectively;
one side of each of the two limiting grooves is fixedly connected with a baffle plate.
As the further limitation of the technical scheme, the two limit grooves are respectively embedded with the sliding blocks, one ends of the upper sides of the two sliding blocks are respectively fixedly connected with the connecting blocks, and the two connecting blocks are respectively fixedly connected with the middle part of one side of the clamping plate.
As a further limitation of the technical scheme, the two sliding blocks are respectively penetrated by inclined rods, and the upper ends of the two inclined rods are respectively and fixedly connected with the two ends of the lower side of the moving plate.
As a further limitation of the technical scheme, one end of the moving plate is in threaded connection with a screw, and the lower end of the screw is hinged with the corresponding limiting groove.
As a further limitation of the technical solution, the vertical shafts of the symmetrical guide posts penetrate through the movable plate, the lower ends of the vertical shafts of the symmetrical guide posts are fixedly connected with both ends of the upper side of the pressing rod, the upper end round blocks of the symmetrical guide posts are fixedly connected with one ends of springs, the symmetrical springs are respectively sleeved on the vertical shafts of the guide posts in a ring shape, and the lower ends of the symmetrical springs are fixedly connected with the upper side of the movable plate.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a blood sampling device of paediatrics nursing. The method has the following beneficial effects:
(1) the device can fix the upper side and the two sides of the finger of a patient;
(2) the finger supporting groove supports the fingers, and the pressing rod can press the fingers under the action of the spring;
(3) the baffle blocks the sight of the patient, and the fear psychology is reduced.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 3 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 4 is a schematic perspective view of the present invention.
Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.
In the figure: 1. the device comprises a baffle plate, 2, a moving plate, 3, a screw rod, 4, a limiting groove, 5, a supporting column, 6, a bottom plate, 7, a finger placing groove, 8, an L-shaped plate, 9, a cotton stick jack, 10, a sliding block, 11, an inclined rod, 12, a connecting block, 13, a clamping plate, 14, a guide column, 15, a spring, 16 and a pressing rod.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-5, the utility model comprises a bottom plate 6, wherein two sides of the upper part of the bottom plate 6 are respectively fixedly connected with symmetrical support columns 5;
the upper ends of each pair of supporting columns 5 are respectively fixedly connected with one end of a limiting groove 4, and the other ends of the two limiting grooves 4 are respectively fixedly connected with two sides of a finger placing groove 7;
one side of each of the two limiting grooves 4 is fixedly connected with the baffle 1.
The two limiting grooves 4 are respectively embedded with a sliding block 10, one end of the upper side of each sliding block 10 is fixedly connected with a connecting block 12, and the two connecting blocks 12 are respectively fixedly connected with the middle part of one side of a clamping plate 13.
The two sliders 10 are respectively penetrated by inclined rods 11, and the upper ends of the two inclined rods 11 are respectively fixedly connected with the two ends of the lower side of the moving plate 2.
One end of the moving plate 2 is in threaded connection with a screw rod 3, and the lower end of the screw rod 3 is hinged with a corresponding limiting groove 4.
The vertical axis of the symmetrical guide post 14 penetrates through the movable plate 2, the lower ends of the vertical axes of the symmetrical guide posts 14 are fixedly connected with the two ends of the upper side of the pressing rod 16, the upper end round blocks of the symmetrical guide posts 14 are fixedly connected with one end of the spring 15, the symmetrical spring 15 is respectively sleeved with the vertical axis of the guide post 14 in a ring-sleeved mode, and the lower ends of the symmetrical spring 15 are fixedly connected with the upper side of the movable plate 2.
The bottom plate 6 is fixedly connected with a vertical plate of the L-shaped plate 8, and a group of cotton swab insertion holes 9 which are uniformly distributed are formed in the horizontal plate of the L-shaped plate 8 and can be inserted into cotton swabs.
The blood taking needle adopts benevolence and tablet blood taking needle, and this is prior art, no longer gives unnecessary details.
The utility model discloses a work flow does: when the device is used, a child stretches into the finger placing groove 7 from between the baffle plates 1 in hand holding, then a medical worker rotates the screw rod 3 to drive the movable plate 2 connected with the screw rod to move downwards, the movable plate 2 drives the inclined rod 11 to move downwards along the slider 10, the inclined rod 11 drives the slider 10 to slide in the limiting groove 4 in the direction close to each other, the guide post 14 and the pressing rod 16 are driven to move downwards in the moving process of the movable plate 2, the pressing rod 16 firstly presses the finger of the patient, then the pressing rod 16 moves upwards along the movable plate 2 under the reaction force of the finger, the spring 15 is stretched, meanwhile, the slider 10 drives the clamping plates 13 to mutually close through the connecting blocks 12 to clamp the two sides of the finger of the patient, then blood sampling treatment is carried out on the patient by blood sampling, after the blood sampling.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (5)
1. A blood sampling device of paediatrics nursing, includes bottom plate (6), characterized by: two sides of the upper part of the bottom plate (6) are respectively fixedly connected with symmetrical supporting columns (5);
the upper ends of each pair of supporting columns (5) are respectively and fixedly connected with one end of a limiting groove (4), and the other ends of the two limiting grooves (4) are respectively and fixedly connected with two sides of a finger placing groove (7);
one side of each of the two limiting grooves (4) is fixedly connected with the baffle (1) respectively.
2. The pediatric nursing blood collection device of claim 1, wherein: the two limiting grooves (4) are internally embedded with sliding blocks (10) respectively, one ends of the upper sides of the sliding blocks (10) are fixedly connected with connecting blocks (12) respectively, and the two connecting blocks (12) are fixedly connected with the middle part of one side of a clamping plate (13) respectively.
3. The pediatric nursing blood collection device of claim 2, wherein: the two sliding blocks (10) are respectively penetrated by inclined rods (11), and the upper ends of the two inclined rods (11) are respectively and fixedly connected with the two ends of the lower side of the moving plate (2).
4. The pediatric nursing blood collection device of claim 3, wherein: one end of the moving plate (2) is in threaded connection with the screw (3), and the lower end of the screw (3) is hinged with the corresponding limiting groove (4).
5. The pediatric nursing blood collection device of claim 4, wherein: the vertical axis of the symmetrical guide post (14) passes through the movable plate (2), the vertical axis lower end of the guide post (14) is symmetrically fixedly connected with the two ends of the upper side of the pressing rod (16), the upper end of the guide post (14) is symmetrically fixedly connected with one end of the spring (15), the spring (15) is symmetrically sleeved with the vertical axis of the guide post (14), and the lower end of the spring (15) is symmetrically fixedly connected with the upper side of the movable plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117725.XU CN211325700U (en) | 2019-12-02 | 2019-12-02 | Blood sampling device of paediatrics nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922117725.XU CN211325700U (en) | 2019-12-02 | 2019-12-02 | Blood sampling device of paediatrics nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211325700U true CN211325700U (en) | 2020-08-25 |
Family
ID=72134913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922117725.XU Expired - Fee Related CN211325700U (en) | 2019-12-02 | 2019-12-02 | Blood sampling device of paediatrics nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211325700U (en) |
-
2019
- 2019-12-02 CN CN201922117725.XU patent/CN211325700U/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: 20200825 Termination date: 20211202 |