CN219661719U - Medical pediatric blood sampling device - Google Patents
Medical pediatric blood sampling device Download PDFInfo
- Publication number
- CN219661719U CN219661719U CN202320471797.8U CN202320471797U CN219661719U CN 219661719 U CN219661719 U CN 219661719U CN 202320471797 U CN202320471797 U CN 202320471797U CN 219661719 U CN219661719 U CN 219661719U
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- Prior art keywords
- fixing
- blood sampling
- base
- component
- air bag
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- 238000010241 blood sampling Methods 0.000 title claims abstract description 29
- 239000008280 blood Substances 0.000 claims abstract description 19
- 210000004369 blood Anatomy 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000000872 buffer Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims 1
- 210000003462 vein Anatomy 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a medical pediatric blood sampling device, which comprises a base, wherein a blood sampling mechanism is arranged on the base, the blood sampling mechanism comprises a fixing component and an inflation component driven by the fixing component, the fixing component is used for fixing the upper arm of a patient, the inflation component is used for pressing pulse at a blood sampling position, the fixing component and the inflation component are arranged for fixing the upper arm of the pediatric patient, and an air bag is inflated through the inflation component, so that the air bag bulges to press pulse at the blood sampling position, the vein is bulged, and the blood sampling device is convenient for medical staff to take blood by needle.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a medical pediatric blood sampling device.
Background
During pediatric nursing, doctors often perform blood sampling tests on pediatric patients, because the pediatric patients are slightly young and good, mind is refused during needle insertion, the action of waving arms exists in the crying and struggling process, the needle insertion of medical staff is affected, and the treatment is affected.
Chinese patent with publication No. CN215017498U discloses a manual fixing device for pediatric blood test, through adjusting pole and backup pad parallel arrangement for medical personnel can not hinder the blood process of drawing when using, makes things convenient for medical personnel to use, through setting up universal wheel and flexible bracing piece, makes things convenient for the removal of device and the regulation of device height, but the device still has unstable, the problem of single function.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a medical pediatric blood sampling device, wherein a fixing component and an inflating component are arranged to fix the upper arm of a pediatric patient, and an air bag is inflated through the inflating component, so that the air bag bulges to press a blood sampling part, veins are bulged, and the medical care personnel can conveniently take blood by taking a needle.
The technical solution of the utility model is as follows:
the utility model provides a medical paediatrics blood sampling device, includes the base, be provided with blood sampling mechanism on the base, blood sampling mechanism includes fixed subassembly and the subassembly that aerifys under fixed subassembly drive, fixed subassembly is used for fixing patient's upper arm, it is used for pressing the pulse to blood sampling department to aerify the subassembly.
As one preferable mode, the fixing component comprises a buffer pad arranged on the base, an arc plate fixedly arranged on the buffer pad, a fixing rod fixedly arranged on the base, an electric telescopic rod arranged in the fixing rod and a fixing sleeve connected to the upper end of the electric telescopic rod, and the fixing sleeve is matched with the arc plate.
As one preferable mode, the inflation assembly comprises an air bag fixedly connected to the arc-shaped plate, a cylinder fixedly connected to the fixing rod, a piston arranged in the cylinder in a sliding manner, a piston rod connected to the piston, and an air pipe connected between the cylinder and the air bag, wherein the other end of the piston rod is connected with the fixing rod, and an air discharging nozzle is arranged on the air bag.
Preferably, the base is further provided with a garbage collection box.
Preferably, the arc plate and the fixing sleeve are made of hard rubber.
Preferably, the base is provided with a containing groove.
Preferably, the base is further provided with a cartoon pattern.
In summary, the utility model has the following beneficial effects:
the fixing assembly is arranged, the driving device drives the electric telescopic rod to descend until the fixing sleeve is attached to the upper arm of a patient on the arc plate, fixing of the upper arm is completed, meanwhile, the buffer pad effectively buffers the force when the fixing sleeve descends and is attached to the arc plate, meanwhile, the arc plate and the fixing sleeve are made of hard rubber materials, the rubber materials have good skin-friendly performance and adhesiveness, fixing effect is enhanced, and comfort level of the patient is improved.
The utility model is provided with the inflation component, when the electric telescopic rod descends to fix, the piston rod is driven to descend, the piston injects air in the cylinder body into the air bag through the air pipe, so that the air bag bulges, effective pulse pressing is carried out on a blood sampling position, veins are bulged, and the needle insertion and blood sampling of medical staff are facilitated. In the blood sampling process, the air in the air bag is released by unlocking the air discharging nozzle to finish the pressure pulsation, and in addition, the cartoon patterns are arranged on the base to disperse the attention of the pediatric patient and relieve the fear of the pediatric patient to cause difficult needle insertion; meanwhile, the base is also provided with a containing groove, so that the patient can be contained in the lower limbs of the patient when the patient bends the knee and sits down to collect blood, and the patient can collect blood conveniently.
In conclusion, the utility model has the functions of fixing the upper arm and pressing the pulse to collect blood, and is suitable for the technical field of medical appliances.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic view of a medical pediatric lancing device;
FIG. 2 is a schematic view of the stationary assembly in operation;
FIG. 3 is a schematic illustration of the inflation assembly in operation;
FIG. 4 is an enlarged view of FIG. 3 at A;
reference numerals: 1 base, 2 fixing components, 21 cushion pad, 22 arc plate, 23 fixing rod, 24 electric telescopic rod, 25 fixing sleeve, 3 inflating component, 31 air bag, 32 cylinder, 33 piston, 34 piston rod, 35 air pipe, 4 garbage collection box, 5 holding groove and 6 cartoon pattern
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.
Examples
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 4, a medical pediatric blood sampling device comprises a base 1, wherein a blood sampling mechanism is arranged on the base 1 and comprises a fixing component 2 and an inflation component 3 driven by the fixing component 2, the fixing component 2 is used for fixing an upper arm of a patient, and the inflation component 3 is used for pressing a blood sampling part.
As shown in fig. 1 and 2, the fixing assembly 2 comprises a cushion 21 arranged on the base 1, an arc plate 22 fixedly arranged on the cushion 21, a fixing rod 23 fixedly arranged on the base 1, an electric telescopic rod 24 arranged in the fixing rod 23, and a fixing sleeve 25 connected to the upper end of the electric telescopic rod 24, wherein the fixing sleeve 25 is matched with the arc plate 22, and when in use, the driving device drives the electric telescopic rod 24 to descend until the fixing sleeve 25 is attached to the upper arm of a patient on the arc plate 22, the fixing of the upper arm is completed, and meanwhile, the cushion 21 effectively buffers the arc plate 22 and the fixing sleeve 25.
As shown in fig. 3 and 4, the inflation assembly 3 includes an air bag 31 fixedly connected to the arc plate 22, a cylinder 32 fixedly connected to the fixing rod 23, a piston 33 slidably disposed in the cylinder 32, a piston rod 34 connected to the piston 33, and an air tube 35 connected between the cylinder 32 and the air bag 31, wherein the other end of the piston rod 34 is connected to the fixing rod 23, and an air discharging nozzle is disposed on the air bag 31, when the electric telescopic rod 24 descends to fix and simultaneously drive the piston rod 34 to descend, the piston 33 injects air in the cylinder 32 into the air bag 31 through the air tube 35, so that the air bag bulges, an effective pulse pressing is performed on a blood sampling position, the vein is bulged, and the medical staff can conveniently perform needle insertion and blood sampling. During the blood collection, the air in the air bag 31 is released by releasing the air release nozzle, and the pressure pulsation is terminated.
As shown in fig. 3, the base 1 is further provided with a garbage collection box 4, which is convenient for recycling.
As shown in FIG. 1, the arc plate 22 and the fixing sleeve 25 are made of hard rubber, and the rubber has good skin-friendly property and adhesiveness, so that the fixing effect is enhanced, and the comfort level of a patient is improved.
As shown in fig. 1, the base 1 is provided with a containing groove 5, so that the patient can be accommodated with lower limbs when the patient bends the knee and sits down to collect blood, and the patient can collect blood conveniently.
Examples
As shown in fig. 1, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity; the second embodiment is different from the first embodiment in that: the base 1 is also provided with a cartoon pattern 6.
Here, this embodiment is through still being provided with cartoon pattern 6 on setting up base 1, disperses paediatrics patient's attention, alleviates the fear that paediatrics patient produced and lead to the needle insertion difficulty in heart.
The working process comprises the following steps: when a pediatric patient needs to be subjected to needle punching and blood collection, firstly, the upper arm of the patient passes through the air bag 31 to be placed on the arc-shaped plate 22, then the driving device is started to drive the electric telescopic rod 24 to descend so as to enable the fixing sleeve 25 to be attached to the upper arm, meanwhile, the piston rod 34 is driven to descend in the descending process of the electric telescopic rod so as to inject air into the air bag 31 through the air pipe 35, the air bag is enabled to bulge to press a blood collection position, vein bulge is enabled to facilitate the needle punching of medical staff, after the needle punching is completed, the air is released through the air discharging nozzle, the air bag 31 is ended to press pulsation, then blood collection can be carried out, after the blood collection is completed, the electric telescopic rod 24 ascends, the patient withdraws the upper arm, and the medical staff closes the air discharging nozzle so as to prepare for the next needle punching and blood collection.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.
The present utility model is not limited to the above embodiments, and it should be noted that various modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should be regarded as the scope of protection of the present utility model, without affecting the effect and practicality of the implementation of the present utility model.
Claims (7)
1. Medical paediatrics blood sampling device, including base (1), its characterized in that: the blood sampling device is characterized in that a blood sampling mechanism is arranged on the base (1) and comprises a fixing component (2) and an inflation component (3) driven by the fixing component (2), the fixing component (2) is used for fixing the upper arm of a patient, and the inflation component (3) is used for pressing a blood sampling part.
2. The pediatric blood sampling device according to claim 1, wherein the fixing assembly (2) comprises a buffer pad (21) arranged on the base (1), an arc plate (22) fixedly arranged on the buffer pad (21), a fixing rod (23) fixedly arranged on the base (1), an electric telescopic rod (24) arranged in the fixing rod (23), and a fixing sleeve (25) connected to the upper end of the electric telescopic rod (24), and the fixing sleeve (25) is matched with the arc plate (22).
3. A pediatric blood collection device according to claim 2, wherein the inflation assembly (3) comprises an air bag (31) fixedly connected to the arc plate (22), a cylinder (32) fixedly connected to the fixing rod (23), a piston (33) slidably arranged in the cylinder (32), a piston rod (34) connected to the piston (33) and an air pipe (35) connected between the cylinder (32) and the air bag (31), the other end of the piston rod (34) is connected to the fixing rod (23), and an air discharging nozzle is arranged on the air bag (31).
4. The pediatric blood collection device according to claim 1, wherein the base (1) is further provided with a waste collection bin (4).
5. The pediatric blood collection device according to claim 2, wherein the arc plate (22) and the fixing sleeve (25) are made of hard rubber.
6. The pediatric blood collection device according to claim 1, wherein the base (1) is provided with a receiving groove (5).
7. A medical pediatric blood collection device according to claim 1, wherein the base (1) is further provided with a cartoon pattern (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471797.8U CN219661719U (en) | 2023-03-14 | 2023-03-14 | Medical pediatric blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471797.8U CN219661719U (en) | 2023-03-14 | 2023-03-14 | Medical pediatric blood sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219661719U true CN219661719U (en) | 2023-09-12 |
Family
ID=87893473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320471797.8U Active CN219661719U (en) | 2023-03-14 | 2023-03-14 | Medical pediatric blood sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219661719U (en) |
-
2023
- 2023-03-14 CN CN202320471797.8U patent/CN219661719U/en active Active
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