CN216167461U - Fixer for drawing blood from arm - Google Patents
Fixer for drawing blood from arm Download PDFInfo
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- CN216167461U CN216167461U CN202122592881.9U CN202122592881U CN216167461U CN 216167461 U CN216167461 U CN 216167461U CN 202122592881 U CN202122592881 U CN 202122592881U CN 216167461 U CN216167461 U CN 216167461U
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Abstract
The utility model discloses an arm blood drawing fixer, which comprises a first arm expansion plate for fixing a blood drawing arm, wherein the first arm expansion plate comprises a first large arm fixing plate and a first small arm fixing plate which can slide relatively, elastic binding bands are arranged on the first large arm fixing plate and the first small arm fixing plate, one end, close to the ground, of the first arm expansion plate is detachably connected with a height adjusting frame, and one height adjusting frame is arranged on each of the first large arm fixing plate and the first small arm fixing plate. The utility model can be suitable for children of different ages, is suitable for two blood sampling scenes, namely a window and a sickbed, has stable structure and good fixing effect, can effectively improve the compliance of blood drawing of the children, improves the blood sampling efficiency of medical personnel, lightens the nursing burden of parents, is suitable for blood drawing of all arms, and is particularly suitable for blood drawing of the arms of the children.
Description
Technical Field
The utility model belongs to the field of medical supplies, and relates to a fixator, in particular to an arm blood drawing fixator.
Background
In hospitals, blood drawing tests are often performed for the purpose of diagnosing diseases and the like, wherein arm blood drawing is one of the most common blood drawing modes. The arm needs to be kept static and is clenched to draw blood, and after the big arm is wound with the pressure bandage, a blood taking needle is placed in the arm pit to draw blood.
Because children are lively and lively, and have fear and conflict emotion to the syringe needle, when carrying out the blood drawing detection to children, the compliance is relatively poor, has not only reduced the efficiency of drawing blood, causes children's injury even easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model aims to provide an arm blood drawing fixing device to achieve the purposes of improving the compliance of the children with blood drawing and improving the blood drawing efficiency.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an arm fixer of drawing blood, is including the first arm expansion plate that is used for fixed arm of drawing blood, but first arm expansion plate includes first big arm fixed plate and the first forearm fixed plate of relative slip, all be provided with the elastic bandage on first big arm fixed plate and the first forearm fixed plate, the one end detachable that first arm expansion plate is close to ground is connected with the height control frame, the height control frame respectively is provided with one on first big arm fixed plate and first forearm fixed plate.
As a limitation of the present invention: the height adjusting frame comprises a telescopic rod, and a supporting leg or a sucker is arranged at one end, close to the ground, of the telescopic rod.
As a limitation of the present invention: the one side of first arm expansion plate towards the altitude mixture control frame is provided with the magnetism ball, the tip of altitude mixture control frame towards first arm fixed plate is the concave surface that suits with the magnetism ball, it is fast to be provided with magnetism in the concave surface, makes first arm expansion plate with the altitude mixture control frame passes through the magnetism ball and can dismantle the connection.
As a limitation of the present invention: one side of the first arm expansion plate is connected with a second arm expansion plate used for fixing the arm without blood drawing, the second arm expansion plate comprises a second large arm fixing plate and a second small arm fixing plate which can slide relatively, and an elastic bandage is arranged on the second small arm fixing plate.
As a further limitation of the utility model: the first forearm fixing plate is provided with a wrist fixing band at a position corresponding to the wrist of the phlebotomist.
As a further limitation of the utility model: the first large arm fixing plate is sleeved in the first small arm fixing plate, and the relative position between the first large arm fixing plate and the first small arm fixing plate is adjusted in a drawing sliding mode; the second big arm fixing plate is sleeved in the second small arm fixing plate, and the relative position between the second big arm fixing plate and the second small arm fixing plate is adjusted in a drawing sliding mode.
As still further limiting the utility model: the end part of the first big arm fixing plate, which is close to the face of the person who draws blood, is provided with a baffle plate, and the baffle plate is provided with an opening for the arm part to extend into.
As still further limiting the utility model: the first big arm fixing plate and the first small arm fixing plate are flush with one surface of the arm part of the person who draws blood, and the surfaces of the first big arm fixing plate and the first small arm fixing plate, which face the arm part of the person who draws blood, are concave arcs matched with the arm part of the human body; the second big arm fixing plate and the second small arm fixing plate are parallel and level to one surface of the arm part of the person who draws blood, and the first big arm fixing plate and the first small arm fixing plate are concave arcs matched with the arm part of the human body.
As a further limitation of the utility model: pressure sensors are arranged at two ends of the first arm telescopic plate, a player is arranged on the shielding plate, and the pressure sensors are electrically connected with the player.
As a further limitation of the utility model: one end of the second arm expansion plate, which is close to the ground, is provided with a support leg or a sucker.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:
(1) the part for fixing the arm is the telescopic plate, the length of the telescopic plate can be changed according to the lengths of the arms of children in different age groups due to the fact that the lengths of the arms of the children are different greatly, the applicability is stronger, the heights of the height adjusting frames can be adjusted, the telescopic plate is suitable for the children in different age groups by adjusting the heights, the setting angle of the first arm telescopic plate can be adjusted by adjusting the heights of the two height adjusting frames, the telescopic plate is more suitable for the extending angle of the arm, the fitting performance is stronger, meanwhile, the first arm telescopic plate is detachably connected with the height adjusting frames, the telescopic plate is suitable for window blood sampling, the first arm telescopic plate can be suitable for blood sampling on a hospital bed after being taken down, and the application range is wide;
(2) according to the utility model, the elastic binding bands are arranged on the first large arm fixing plate and the first small arm fixing plate respectively, the elastic binding bands on the first large arm fixing plate can bind and press the large arm during blood sampling, the elastic binding bands on the first small arm fixing plate can bind and press the small arm, and the elastic binding bands are used for compensating the defect that a child cannot effectively grasp a fist, so that medical workers do not need to press the small arm of the child by hands because the child cannot effectively grasp the fist any more, the blood sampling efficiency is improved, and the wrist fixing band is arranged at the position, corresponding to the wrist of the blood sampling person, of the first small arm fixing plate and is matched with the elastic binding bands, so that the arm of the child can be effectively fixed, and the compliance of the child during blood sampling is improved;
(3) the blood drawing device is provided with the shielding plate, a certain shielding effect can be achieved, and therefore the fear of children to blood drawing is reduced;
(4) the utility model is also provided with a second arm expansion plate which can fix the other arm without blood drawing, thereby avoiding the secondary pollution of the other hand of the child on the blood drawing or the influence on the collection of the medical care personnel on the sample, and simultaneously reducing the nursing burden of parents; be provided with stabilizer blade or sucking disc at the lower extreme of first arm expansion plate and second arm expansion plate, when being used for the desktop blood drawing, the structure is more stable.
In conclusion, the utility model is suitable for children of different ages, is suitable for two blood sampling scenes, namely a window and a sickbed, has stable structure and good fixing effect, can effectively improve the compliance of blood drawing of children, improves the blood drawing efficiency of medical personnel, lightens the nursing burden of parents, is suitable for blood drawing of all arms, and is particularly suitable for blood drawing of arms of children.
Drawings
The utility model is described in further detail below with reference to the figures and the embodiments.
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a right side view of an embodiment of the present invention.
In the figure: 1-a first big arm fixing plate, 2-a first small arm fixing plate, 3-an elastic bandage, 4-a wrist fixing band, 5-a height adjusting frame, 51-a telescopic rod, 52-a sucker, 6-a magnetic ball, 7-a baffle plate, 8-a pressure sensor, 9-a player, 10-a second big arm fixing plate and 11-a second small arm fixing plate.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the arm bleeding fixator described herein is a preferred embodiment, and is for the purpose of illustration and explanation only, and is not to be construed as limiting.
The terms "upper", "lower", "left", "right" and the like of the present invention are used in the positional relationship of fig. 1 and 2 based on the drawings of the present specification, and are only for convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that a device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus should not be construed as limiting the contents of the present invention.
Example arm blood-drawing holder
In the present embodiment, as shown in fig. 1 and 2, an arm blood drawing fixer is provided, which includes a first arm expansion plate for fixing a blood drawing arm, and a second arm expansion plate for fixing a non-blood drawing arm is connected to one side of the first arm expansion plate.
The width and the length of first arm expansion plate and arm looks adaptation, first arm expansion plate include relative slip's first big arm fixed plate 1 and first forearm fixed plate 2. The cross section of first big arm fixed plate 1 is less than the cross section of first forearm fixed plate 2, makes first big arm fixed plate 1 cup joint in first forearm fixed plate 2, adjusts the relative position between first big arm fixed plate 1 and the first forearm fixed plate 2 through the gliding mode of pull, and then adjusts the length of first arm expansion plate. First big arm fixed plate 1 and the one side parallel and level of first forearm fixed plate 2 orientation person's arm of drawing blood, and the one side of first big arm fixed plate 1 and first forearm fixed plate 2 orientation person's arm of drawing blood be with the recessed arc that human arm suited, and is further, can also set up the soft material layer in the one side of first big arm fixed plate 1 and first forearm fixed plate 2 orientation person's arm of drawing blood, like sponge layer or emulsion layer, can make and use more comfortable.
One end of the first arm expansion plate close to the ground is detachably connected with a height adjusting frame 5, and the height adjusting frame 5 in the embodiment is respectively arranged on the first big arm fixing plate 1 and the first small arm fixing plate 2. The first arm expansion plate is provided with a magnetic ball 6 on one surface facing the height adjusting frame 5, the end part of the height adjusting frame 5 facing the first arm fixing plate is a concave surface matched with the magnetic ball 6, and magnetic blocks which are opposite in polarity to the magnetic ball 6 and can attract each other are arranged in the concave surface, so that the first arm expansion plate is detachably connected with the height adjusting frame 5 through the magnetic ball 6. So set up, not only can make first arm expansion plate and height adjusting bracket 5 can dismantle and be connected, make this embodiment can enough be applicable to the window blood sampling, also can be applicable to the blood sampling on the sick bed after taking off first arm expansion plate, can also make rotatable coupling between height adjusting bracket 5 and the first arm expansion plate, when setting up two height adjusting bracket 5 into not co-altitude, make first arm expansion plate have certain angle that sets up, the arm of laminating more.
The height adjusting frame 5 comprises a telescopic rod 51, the structure of the telescopic rod 51 is the prior art, in the embodiment, one end of the telescopic rod 51, which is close to the ground, is provided with a sucker 52, and when the height adjusting frame is used for desktop blood drawing, the structure is more stable. Of course, the end of the telescopic rod 51 near the ground can be provided as a support with a stabilizing function.
The end part of the first big arm fixing plate 1 close to the face of the person who draws blood is provided with a baffle plate 7, and the baffle plate 7 is provided with an opening for the arm part to extend into. Be provided with pressure sensor 8 at the both ends of first arm expansion plate, be provided with player 9 on shielding plate 7, pressure sensor 8 is connected with player 9 electricity, when the arm both ends of the children of being bled all with first arm expansion plate laminating, player 9 can play encouragement words or music children song etc. and dispersion children's attention, when the arms of children left the arbitrary one end of first arm expansion plate, player 9 can carry out the pronunciation and encourage the suggestion, compliance when having improved children's bloodletting. The player 9 in this embodiment is a voice player 9, and of course, the video player 9 may be selected according to the requirement, and the structures of the pressure sensor 8 and the player 9 are the prior art.
Furthermore, a second arm expansion plate for fixing the arm without blood drawing is connected to one side of the first arm expansion plate. The second arm expansion plate in this embodiment is connected with height adjusting bracket 5 through telescopic link 51, so set up, can make the interval of first arm expansion plate and second arm expansion plate adjustable, makes this embodiment be applicable to the crowd of different age brackets, and telescopic link 51's structure is prior art. The second arm expansion plate has the same structure as the first arm expansion plate, and comprises a second large arm fixing plate 10 and a second small arm fixing plate 11 which can slide relatively, the cross section of the second large arm fixing plate 10 is smaller than that of the second small arm fixing plate 11, so that the second large arm fixing plate 10 is sleeved in the second small arm fixing plate 11, the relative position between the second large arm fixing plate 10 and the second small arm fixing plate 11 is adjusted in a pull sliding mode, and the length of the second arm expansion plate is adjusted. Big arm fixed plate 10 of second and the one side parallel and level of the little arm fixed plate 11 orientation person's arm of drawing blood of second, and the big arm fixed plate 10 of second and the one side of the little arm fixed plate 11 orientation person's arm of drawing blood of second be with the recessed arc that suits of human arm, and is further, can also set up the soft material layer at the big arm fixed plate 10 of second and the one side of the little arm fixed plate 11 orientation person's arm of drawing blood of second, like sponge layer or emulsion layer, can make and use more comfortable. The second arm fixing plate 11 is provided with an elastic band 3 for fixing the other arm of the subject to be bled. The end of the second arm expansion plate close to the ground is provided with a suction cup 52, when the second arm expansion plate is used for table top blood drawing, the structure is more stable, and the suction cup 52 can be set as a support leg with a stabilizing function according to the requirement.
When the window is used for blood collection, the window is placed on a table, the distance between the first arm expansion plate and the second arm expansion plate is adjusted according to the distance between the two arms of the person to be subjected to blood collection, the lengths of the first arm expansion plate and the second arm expansion plate are adjusted according to the arm length of the person to be subjected to blood collection, the sucker 52 is fixed on the table, the height of the first arm expansion plate is adjusted according to the arm height of the person to be subjected to blood collection, the two walls of the person to be subjected to blood collection are fixed on the first arm fixing plate and the second arm fixing plate respectively after the adjustment is finished, and blood collection can be started.
Claims (10)
1. An arm blood drawing fixer, characterized in that: including the first arm expansion plate that is used for fixed arm of drawing blood, but first arm expansion plate includes first big arm fixed plate and the first forearm fixed plate of relative slip, all be provided with the elastic bandage on first big arm fixed plate and the first forearm fixed plate, the one end detachable that first arm expansion plate is close to ground is connected with the altitude mixture control frame, the altitude mixture control frame respectively is provided with one on first big arm fixed plate and first forearm fixed plate.
2. The arm bleeding fixator of claim 1, wherein: the height adjusting frame comprises a telescopic rod, and a supporting leg or a sucker is arranged at one end, close to the ground, of the telescopic rod.
3. The arm bleeding fixator of claim 2, wherein: the first forearm fixing plate is provided with a wrist fixing band at a position corresponding to the wrist of the phlebotomist.
4. The arm bleeding fixator of claim 3, wherein: the end part of the first big arm fixing plate, which is close to the face of the person who draws blood, is provided with a baffle plate, and the baffle plate is provided with an opening for the arm part to extend into.
5. The arm bleeding fixator of claim 4, wherein: pressure sensors are arranged at two ends of the first arm telescopic plate, a player is arranged on the shielding plate, and the pressure sensors are electrically connected with the player.
6. The arm bleeding fixator of claim 1, wherein: the one side of first arm expansion plate towards the altitude mixture control frame is provided with the magnetism ball, the tip of altitude mixture control frame towards first arm fixed plate is the concave surface that suits with the magnetism ball, it is fast to be provided with magnetism in the concave surface, makes first arm expansion plate with the altitude mixture control frame passes through the magnetism ball and can dismantle the connection.
7. An arm blood drawing fixer according to any one of claims 1 to 6, characterized in that: one side of the first arm expansion plate is connected with a second arm expansion plate used for fixing the arm without blood drawing, the second arm expansion plate comprises a second large arm fixing plate and a second small arm fixing plate which can slide relatively, and an elastic bandage is arranged on the second small arm fixing plate.
8. The arm bleeding fixator of claim 7, wherein: the first large arm fixing plate is sleeved in the first small arm fixing plate, and the relative position between the first large arm fixing plate and the first small arm fixing plate is adjusted in a drawing sliding mode; the second big arm fixing plate is sleeved in the second small arm fixing plate, and the relative position between the second big arm fixing plate and the second small arm fixing plate is adjusted in a drawing sliding mode.
9. The arm bleeding fixator of claim 8, wherein: the first big arm fixing plate and the first small arm fixing plate are flush with one surface of the arm part of the person who draws blood, and the surfaces of the first big arm fixing plate and the first small arm fixing plate, which face the arm part of the person who draws blood, are concave arcs matched with the arm part of the human body; the second big arm fixing plate and the second small arm fixing plate are parallel and level to one surface of the arm part of the person who draws blood, and the first big arm fixing plate and the first small arm fixing plate are concave arcs matched with the arm part of the human body.
10. The arm bleeding fixator of claim 9, wherein: one end of the second arm expansion plate, which is close to the ground, is provided with a support leg or a sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592881.9U CN216167461U (en) | 2021-10-27 | 2021-10-27 | Fixer for drawing blood from arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592881.9U CN216167461U (en) | 2021-10-27 | 2021-10-27 | Fixer for drawing blood from arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216167461U true CN216167461U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122592881.9U Active CN216167461U (en) | 2021-10-27 | 2021-10-27 | Fixer for drawing blood from arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216167461U (en) |
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2021
- 2021-10-27 CN CN202122592881.9U patent/CN216167461U/en active Active
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