CN220876938U - Pediatric blood sampling device - Google Patents
Pediatric blood sampling device Download PDFInfo
- Publication number
- CN220876938U CN220876938U CN202322189201.8U CN202322189201U CN220876938U CN 220876938 U CN220876938 U CN 220876938U CN 202322189201 U CN202322189201 U CN 202322189201U CN 220876938 U CN220876938 U CN 220876938U
- Authority
- CN
- China
- Prior art keywords
- blood collection
- blood
- base
- blood sampling
- child
- Prior art date
- 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.)
- Active
Links
- 238000010241 blood sampling Methods 0.000 title claims abstract description 29
- 210000004369 blood Anatomy 0.000 claims abstract description 63
- 239000008280 blood Substances 0.000 claims abstract description 63
- 210000004209 hair Anatomy 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 abstract description 11
- 229960002897 heparin Drugs 0.000 abstract description 11
- 229920000669 heparin Polymers 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 6
- 241001552669 Adonis annua Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000005259 peripheral blood Anatomy 0.000 description 3
- 239000011886 peripheral blood Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000544 hyperemic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The application discloses a pediatric blood sampling device, which comprises a base, wherein an arm fixing structure and a blood sampling tube placing part are arranged on the base; the arm fixing structure comprises a binding belt for binding the arms of the child and a locking part, wherein the locking part is used for locking the binding belt which is being subjected to binding operation; the blood collection tube placing part is a placing groove arranged on the base. The utility model has the following advantages: when the blood sampling device is used, the arms of the child can be bound in the blood sampling process through the binding belts and the locking parts, the posture of the child is a posture suitable for blood sampling after the arms of the child are bound, and at the moment, a nurse only grasps the palm of the child to perform blood sampling operation, so that the burden of parents is reduced; in addition, can place the heparin tube in the standing groove when carrying out the blood sampling operation, nurse only aim at the finger tip of children and heparin tube extrusion can, blood sampling is more convenient.
Description
Technical Field
The utility model relates to the field of blood sampling devices, in particular to a pediatric blood sampling device.
Background
Clinically, the examination of blood of a person to be tested is one of important means for judging the physical condition of the person to be tested, and whether the person to be tested has diseases such as infectious germs, anemia or abnormal blood sugar can be judged by examining the blood. Blood used for testing is generally collected by intravenous blood collection or peripheral blood collection, and when a child is collected, the peripheral blood collection is generally used because of a problem of low degree of fit of the child.
Peripheral blood collection is usually performed on the sole or fingertip of a child, and at present, the defects exist when the fingertip of the child is subjected to blood collection: when blood collection, in order to enable a child to keep a posture suitable for blood collection and stable, the child is prevented from being injured due to the fact that the child swings arms in the blood collection process, parents and nurses are required to grasp the arms and the palms of the child separately, after puncture, the nurses need to squeeze finger tips after puncture by one hand, the other hand holds the blood collection tube, and the blood collection tube and the finger tips are aligned by the two hands so as to facilitate squeezing blood drops into the blood collection tube, so that the existing blood collection mode has the problem of inconvenience in operation.
Disclosure of utility model
In order to overcome the defect of inconvenient operation in the prior art, the utility model aims to provide a pediatric blood sampling device.
The technical scheme adopted by the utility model is as follows: the pediatric blood sampling device comprises a base fixed on a blood sampling table top, wherein an arm fixing structure and a blood sampling tube placing part are arranged on the base, and the blood sampling tube placing part is positioned in front of the arm fixing structure;
The arm fixing structure comprises a binding belt used for binding the arms of the children and a locking part used for locking the binding belt, when blood is taken, the blood taking tube placing part is located below the fingertips of the children, and the blood taking tube placing part comprises a placing groove.
Compared with the prior art, the utility model has the beneficial effects that: when the blood sampling device is used, the arms of the child can be bound in the blood sampling process through the binding belts and the locking parts, the posture of the child is a posture suitable for blood sampling after the arms of the child are bound, and at the moment, a nurse only grasps the palm of the child to perform blood sampling operation, so that the burden of parents can be reduced; in addition, can place the heparin tube in the standing groove when carrying out the blood sampling operation, nurse only aim at the finger tip of children and heparin tube extrusion can, blood sampling is more convenient.
As a preferred embodiment of the utility model, one end of the binding belt is fixed on the base, the locking part comprises a first magic tape surface arranged at the other end of the binding belt and a first magic tape surface arranged on the top surface of the base, and the width of the first magic tape surface is smaller than that of the first magic tape surface.
The beneficial effects are that: before blood collection, the first magic tape surface and the first magic tape surface are in an unconnected state; when blood is taken, the binding belt covers the arms of the child, and then the first magic tape thorn face is connected with the first magic tape wool face to achieve the binding effect; in addition, the width of the first magic tape thorn face is smaller than that of the first magic tape hair face, and the proper connection point can be selected on the first magic tape hair face according to the sizes of different children's arms.
As a preferred embodiment of the utility model, the side wall of the middle part of the binding belt is fixedly connected with the top surface of the base, the locking part comprises a second magic tape thorn surface and a second magic tape felt surface which are respectively arranged at two ends of the binding belt, and the binding belt is locked after being wound around the arm of a child through the connection of the second magic tape thorn surface and the second magic tape felt surface.
The beneficial effects are that: in the scheme, before blood collection, the second magic tape thorn face and the second magic tape hair face are in an unconnected state; when blood is taken, the binding belt is wound around the arms of the child, and then the second magic tape thorn face is connected with the second magic tape wool face, so that the binding effect can be achieved.
As a preferred embodiment of the utility model, the binding belt is of a double-layer structure, an air inflation cavity is formed in the binding belt by the double-layer structure, and an air inflation and deflation port is further formed in the binding belt.
The beneficial effects are that: in the use process, the condition that the finger tips of partial children are difficult to squeeze and bleed is found, and the inflatable cavity is arranged to enable the binding belt to expand and squeeze the arms of the children, so that the finger tips of the children become a hyperemic state, and blood collection is facilitated.
As a preferred embodiment of the utility model, the placing groove is a stepped groove, and comprises a containing section below and a positioning section above, wherein the inner diameter of the containing section is larger than that of the positioning section, and the inner diameter of the positioning section is larger than the pipe diameter of the blood collection pipe.
The beneficial effects are that: the internal diameter that holds the section is greater than the internal diameter of location section, and the internal diameter of location section is greater than the pipe diameter of heparin tube, and the heparin tube can become incline state and place in the standing groove when taking a blood sample, and the posture of heparin tube slope can be adjusted to the position of changing heparin tube bottom and holding section inner wall laminating during the use, and specific, the size of its palm of different children can be different, and the state that the mouth of pipe is close to children's fingertip is placed to the heparin tube with above-mentioned structure when taking a blood, thereby the demand of taking a blood sample is carried out to the different children to the adaptation.
In a preferred embodiment of the present utility model, the placement grooves are a plurality of placement grooves distributed on the base.
The beneficial effects are that: in this scheme, a plurality of standing grooves even distribute on the base, can place the heparin tube in the standing groove that is close to children's fingertip position when taking a blood sample, consequently can further adapt to the demand of taking a blood sample to different children.
Drawings
FIG. 1 is a schematic view showing the overall structure of an embodiment 1 of a pediatric lancing device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a placement tank of an embodiment 1 of a pediatric lancing device according to the present utility model;
FIG. 3 is a schematic overall structure of embodiment 2 of the pediatric blood collection device of the utility model;
FIG. 4 is a schematic cross-sectional view of a binding band of example 2 of the pediatric blood collection device of the utility model.
Detailed Description
Exemplary embodiments that embody features and advantages of the present utility model will be set forth in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.
In the description of the present application, the orientation or positional relationship indicated by the terms "first", "second", "one side", "top", "one end", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
Reference numerals in the drawings of the specification include: base 1, first magic tape 101, standing groove 102, holding section 1021, location section 1022, restraint strap 2, restraint strap 3, second magic tape thorn face 301, second magic tape hair face 302, inflation cavity 303, and blood collection tube 4.
Example 1
The blood collection is usually performed on a special blood collection table, and a pediatric blood collection device of the present embodiment is basically as shown in fig. 1: including being fixed in base 1 on the blood sampling mesa, be equipped with arm fixed knot on base 1 and take a blood sample 4 place the portion, when fixed children's arm, the one end that children's palm place is the place ahead of paediatrics blood sampling device promptly, and relative one end is the rear of paediatrics blood sampling device promptly, and the heparin tube is placed the portion and is then located arm fixed knot constructs the place ahead. The arm fixing structure comprises a binding belt 2 for binding the arms of the child and a locking part, in the embodiment, one end of the binding belt 2 is fixed on the base 1, and the locking part comprises a first magic tape surface arranged at the other end of the binding belt 2 and a first magic tape surface 101 arranged on the top surface of the base 1; specifically, the first magic tape is disposed on the inner side of the end of the binding band 2, and the first magic tape 101 is disposed on the top surface of the base 1. Further, the extending direction of the child's arm is the direction in which the first hook-and-loop fastener surface and the length of the first hook-and-loop fastener surface 101 are located, and in this embodiment, the width of the first hook-and-loop fastener surface is smaller than the width of the first hook-and-loop fastener surface 101.
As shown in fig. 2, in this embodiment, the placement portions of the blood collection tube 4 are three placement grooves 102 distributed on the base 1. Specifically, the placement groove 102 is a stepped groove, the cross section of the placement groove 102 is circular, the placement groove 102 comprises a containing section 1021 below and a positioning section 1022 above, the inner diameter of the containing section 1021 is larger than that of the positioning section 1022, and the inner diameter of the positioning section 1022 is larger than the tube diameter of the blood collection tube 4. When the restraint strap 2 is used to restrain the arms of a child, the placement slot 102 is positioned under the fingertips of the child.
The specific use process
Before blood collection, the first hook-and-loop fastener face and the first hook-and-loop fastener face 101 are in an unconnected state. When the child is sampled, the restraint strap 2 is made to cover the arms of the child, and then the first magic tape thorn face is connected with the first magic tape hair face 101, so that the arms of the child can be restrained. In the process of connecting the first hook-and-loop fastener face with the first hook-and-loop fastener face 101, the first hook-and-loop fastener face 101 is connected with the first hook-and-loop fastener face by selecting a proper connecting point according to the size of the arm of the child requiring blood sampling at present, so that the binding belt 2 can bind the arms of different children.
After the arm of the child is restrained, the nurse should select an appropriate finger to collect blood according to the specific condition of the finger of the child, place the blood collection tube 4 for containing blood drops according to the position of the finger to collect blood, then perform puncturing operation on the fingertip, and align the fingertip after puncturing with the orifice of the blood collection tube 4, so that the blood drops are extruded into the blood collection tube 4. Specifically, because different children have different sizes and hand lengths, when placing the blood collection tube 4, the placement groove 102 closest to the blood collection finger position should be selected, and the mouth of the placed blood collection tube 4 should face the finger tip of the finger for collecting blood, and this structure can make the mouth of the blood collection tube 4 as close to the finger tip of the child as possible, so that the nurse can squeeze blood drops into the blood collection tube 4 conveniently. After the above operation is completed, the binding band 2 is unbuckled.
Example 2
As shown in fig. 3, this embodiment is different from embodiment 1 in that: the lateral wall at the middle part of the binding belt 3 is fixedly connected with the top surface of the base 1, the locking part comprises a second magic tape surface 301 and a second magic tape surface 302 which are respectively arranged at two ends of the binding belt 3, the binding belt 3 is connected with the second magic tape surface 302 through the second magic tape surface 301 after being wound around the arm of a child, and the second magic tape surface 301 is specifically arranged at the outer side of one end of the binding belt 3, and the second magic tape surface 302 is arranged at the inner side of the other end of the binding belt 3.
In this embodiment, the extending direction of the arms of the child is the direction in which the lengths of the second hook-and-loop surface 301 and the second hook-and-loop surface 302 are located, and the width of the second hook-and-loop surface 302 is greater than the width of the second hook-and-loop surface 301; when blood collection is needed, the binding belt 3 is wound around the arms of the child, and then the second magic tape thorn face 301 is connected with the second magic tape capillary face 302, so that the binding effect can be achieved; in the process of connecting the second hook-and-loop fastener face 301 with the second hook-and-loop fastener face 302, a proper connection point can be selected on the second hook-and-loop fastener face 302 according to the size of the arm of the child requiring blood sampling at present, so that the binding belt 3 can meet the binding requirements of the arms of different children.
As shown in fig. 4, in this embodiment, the restraint strap 3 has a double-layer structure, the double-layer structure forms an inflatable cavity 303 inside the restraint strap 3, and an inflation/deflation port is further provided on the restraint strap 3, specifically, the inflation/deflation port is used for inflating gas into the inflatable cavity 303 or exhausting gas in the inflatable cavity 303, and when the restraint strap 3 is used for restraining the arm of a child, the inflatable cavity 303 can be inflated with gas to expand the restraint strap 3, so as to squeeze the arm of the child.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. A pediatric blood collection device, characterized in that: the blood collection table comprises a base fixed on a blood collection table surface, wherein an arm fixing structure and a blood collection tube placing part are arranged on the base, and the blood collection tube placing part is positioned in front of the arm fixing structure;
The arm fixing structure comprises a binding belt used for binding the arms of the children and a locking part used for locking the binding belt, when blood is taken, the blood taking tube placing part is located below the fingertips of the children, and the blood taking tube placing part comprises a placing groove.
2. The pediatric blood collection device of claim 1, wherein: one end of the binding belt is fixed on the base, the locking part comprises a first magic tape surface arranged at the other end of the binding belt and a first magic tape surface arranged on the top surface of the base, and the width of the first magic tape surface is smaller than that of the first magic tape surface.
3. The pediatric blood collection device of claim 1, wherein: the lateral wall at middle part is taken in the constraint and the top surface fixed connection of base, locking portion is including setting up respectively in the second magic of constraint area both ends and paste thorn face and second magic and paste the hair face, the constraint is taken and is connected and locks through second magic and paste thorn face and second magic and paste the hair face behind winding children's arm.
4. The pediatric blood collection device of claim 3, wherein: the restraint area is bilayer structure, bilayer structure forms the inflatable chamber in the inside of restraint area, still be equipped with on the restraint area and fill the air vent.
5. The pediatric blood collection device of claim 1, wherein: the standing groove is a stepped groove, and comprises a containing section below and a positioning section above, wherein the inner diameter of the containing section is larger than that of the positioning section, and the inner diameter of the positioning section is larger than that of the blood sampling tube.
6. The pediatric blood collection device of claim 5, wherein: the standing grooves are a plurality of standing grooves distributed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189201.8U CN220876938U (en) | 2023-08-15 | 2023-08-15 | Pediatric blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189201.8U CN220876938U (en) | 2023-08-15 | 2023-08-15 | Pediatric blood sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220876938U true CN220876938U (en) | 2024-05-03 |
Family
ID=90876972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189201.8U Active CN220876938U (en) | 2023-08-15 | 2023-08-15 | Pediatric blood sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220876938U (en) |
-
2023
- 2023-08-15 CN CN202322189201.8U patent/CN220876938U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203314955U (en) | Cardiogram monitor special for pediatric nursing | |
| CN220876938U (en) | Pediatric blood sampling device | |
| CN110840463A (en) | Blood oxygen detection probe and blood oxygen detection device | |
| CN214966231U (en) | Rotation type brachial artery hemostasis by compression device | |
| JP2000237171A (en) | Blood collecting auxiliary tool | |
| CN214965638U (en) | Medical paediatrics arm fixing device that draws blood | |
| CN211934186U (en) | Compression hemostasis device used after thyroid surgery | |
| CN109893141B (en) | Fixing device for blood sampling | |
| CN211723187U (en) | Artery hemostix for children | |
| CN207136837U (en) | A kind of monitoring of radial arterial pressure pipe fixing device of modified form | |
| CN219250160U (en) | Blood pressure and blood sugar monitoring device | |
| CN219126535U (en) | Improved arterial compression hemostat | |
| CN220860126U (en) | Wearable type children lumbar puncture position fixing device | |
| CN215273425U (en) | Medical treatment pediatrics blood sampling auxiliary assembly | |
| CN212489899U (en) | Internal medicine puncture device that draws blood | |
| CN214966861U (en) | Paediatrics nursing is with antiskid type head puncture fixed band | |
| CN216797996U (en) | Neck incision pressurization ice compress drainage fixing device | |
| CN212089513U (en) | Radial artery puncture is with arm support frame | |
| CN220124754U (en) | Postoperative radial artery hemostasis device | |
| CN213217054U (en) | Infant's radial artery blood sampling fixing device | |
| CN218356297U (en) | Artery compressor | |
| CN215273079U (en) | Inguen puncture compression hemostasis device | |
| CN211270969U (en) | Binding belt suitable for testing blood sampling window | |
| CN216090468U (en) | Disposable non-invasive blood pressure cuff | |
| CN212037774U (en) | Blood purification puncture upper limbs fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |