CN219645727U - Auxiliary device for children blood drawing - Google Patents
Auxiliary device for children blood drawing Download PDFInfo
- Publication number
- CN219645727U CN219645727U CN202320601990.9U CN202320601990U CN219645727U CN 219645727 U CN219645727 U CN 219645727U CN 202320601990 U CN202320601990 U CN 202320601990U CN 219645727 U CN219645727 U CN 219645727U
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- Prior art keywords
- fixing base
- blood drawing
- fixing
- fixing seat
- seat
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- 239000008280 blood Substances 0.000 title claims abstract description 53
- 210000004369 blood Anatomy 0.000 title claims abstract description 53
- 210000000245 forearm Anatomy 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004159 blood analysis Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Abstract
The utility model discloses a children blood drawing auxiliary device, which comprises a first fixing seat and a second fixing seat; the bottom of the first fixing seat is provided with a fixing structure used for being fixed on the bearing seat, a first placing groove used for placing the forearm is arranged in the first fixing seat, one side of the first fixing seat is provided with a first elastic binding belt, and the end part of the first elastic binding belt is connected with the other side of the first fixing seat through a first magic tape; the second fixing base is arranged on the first fixing base in a telescopic mode, a second placing groove is formed in the second fixing base, a second elastic binding band is arranged on one side of the second fixing base, and the end portion of the second elastic binding band is connected with the other side of the second fixing base through a second magic tape. The utility model has simple structure and low cost, and the arms of the children can be fixed with proper force by arranging the elastic binding bands.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary tools, in particular to a blood drawing auxiliary device for children.
Background
At present, the physical examination is carried out without separating the blood drawing part, and the health examination is carried out by blood analysis, so the blood drawing is an important link of health examination.
In the blood drawing process, when a adult is met, the adult can better cooperate with the nurse to draw blood. When encountering children, children do not cooperate with blood drawing, some children tend to cry because of fear, and the body is kept swaying, so that nurses need to spend more time to search veins for blood drawing, the blood drawing efficiency is influenced, some children shake in the blood drawing process, the risk of needle withdrawal is easily caused, even medical disputes are caused, and the medical staff is troublesome.
In order to solve the above-mentioned problems, some devices for assisting children in drawing blood are disclosed in the prior art, so as to fix the arms of the children when the children draw blood. An auxiliary device for venous blood drawing of children is disclosed as the application number 202021016493.5, an auxiliary device for blood drawing of high-efficiency children blood patients is disclosed as the application number 201822075315.9, and an auxiliary device for blood drawing of children in blood medicine is disclosed as the application number 202020179349.7.
However, the child blood drawing auxiliary device in the prior art generally uses a structure that a motor is matched with two clamping plates to fix child arms, the whole structure that the motor is matched with the two clamping plates is complex, the production cost is high, when the motor drives the two clamping plates to move, the moving stroke of the two clamping plates is generally fixed, when some child arms are thinner, the gap between the two clamping plates and the child arms is larger, so that the child arms are easy to separate from the device, and when some child arms are thicker, the two clamping plates can tightly clamp the child arms, so that the child arms are too tightly clamped by the clamping plates, and the child arms are clamped to be painful and uncomfortable. In view of the above, the present inventors have made intensive studies to solve the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The present utility model aims to solve at least to some extent one of the technical problems in the above-described technology. Therefore, the utility model aims to provide the auxiliary device for children blood drawing, which has simple structure and low cost, and can fix the arms of the children with proper force by arranging the elastic binding bands.
In order to achieve the above-mentioned objective, the present utility model provides a child blood drawing assisting device, which includes a first fixing seat and a second fixing seat;
the bottom of the first fixing seat is provided with a fixing structure used for being fixed on the bearing seat, a first placing groove used for placing the forearm is arranged in the first fixing seat, one side of the first fixing seat is provided with a first elastic binding belt, and the end part of the first elastic binding belt is connected with the other side of the first fixing seat through a first magic tape;
the second fixing base is arranged on the first fixing base in a telescopic mode, a second placing groove is formed in the second fixing base, a second elastic binding band is arranged on one side of the second fixing base, and the end portion of the second elastic binding band is connected with the other side of the second fixing base through a second magic tape.
Further, the fixed knot constructs for setting up the connecting seat that outwards extends the formation in first fixing base bottom, sets up the connecting hole that supplies the screw to pass on the connecting seat.
Further, the fixed knot constructs for setting up the sucking disc in first fixing base bottom.
Further, a first soft block is arranged on one side of the first placing groove, a first laminating cambered surface for being used for being in contact with one side of the forearm is arranged on the surface of the first soft block, a second soft block is arranged on one side of the first placing groove, and a second laminating cambered surface for being in contact with the other side of the forearm is arranged on the surface of the second soft block.
Further, the heating plate and the battery are arranged in the first fixing seat, and the battery is connected with the heating plate and provides electric quantity for the heating plate.
Further, the first fixing base lateral part is equipped with the mouth that charges that is connected with the battery, and first fixing base lateral part still is equipped with the button that is used for opening and adjusts the heating plate temperature.
Further, the end part of the first fixing seat is provided with a drawing drawer.
Further, the first fixing seat is provided with a jack, and the second fixing seat is provided with a plug rod which can be inserted into the jack and can move along the jack.
Further, a first soft limit baffle is arranged on one side of the second placing groove, and a second soft limit baffle is arranged on the other side of the second placing groove.
Further, the second standing groove bottom sets up the laminating curved surface that is used for laminating the arm behind the hand.
After the structure is adopted, the auxiliary device for children blood drawing has the following beneficial effects:
first, when using, place children's hand forearm in first standing groove earlier, then with the tip of first elastic bandage through first magic subsides with first fixing base lateral part connection for first elastic bandage supports and leans on children's hand forearm. The second fixing base is pushed, the child hand rear arm is placed in the second placing groove, and finally the end portion of the second elastic binding band is connected with the side portion of the second fixing base through the second magic tape, so that the child hand front arm and the child hand rear arm are well fixed, and a nurse is facilitated to draw blood.
Secondly, the auxiliary device for children's blood drawing is convenient to operate, and can fix the children's arms relatively quickly. Meanwhile, the whole structure is simple, the motor is not required to be arranged to be matched with the clamping plate structure, and the production cost is low.
Third, during the installation, can fix children auxiliary device that draws blood on the bearing through fixed knot constructs, if bear the seat and can be the desktop, fix children auxiliary device that draws blood on the desktop after, can prevent that children from taking whole children auxiliary device that draws blood.
Fourth, the first elastic bandage and the second elastic bandage have certain elasticity and are softer, and the first elastic bandage and the second elastic bandage can be prevented from scratching the arms of children. Meanwhile, when the arms are fixed by the first elastic binding band and the second elastic binding band, the ends of the first elastic binding band and the second elastic binding band can be attached to different positions through the magic tape, so that both the thicker child arms and the thinner child arms can be fixed by proper force.
Compared with the prior art, the utility model has simple structure and low cost, and the arm of the child can be fixed with proper force by arranging the elastic binding belt, so that nurses can conveniently draw blood.
Drawings
FIG. 1 is a schematic view of a child blood drawing assist device according to an embodiment of the present utility model;
fig. 2 is a schematic view of a structure of a child blood drawing assisting device according to another embodiment of the utility model.
Description of the reference numerals
The first fixing base 1, the first placing groove 11, the first soft block 111, the first attaching cambered surface 1111, the second soft block 112, the second attaching cambered surface 1121, the first elastic bandage 12, the charging port 13, the button 14, the drawing drawer 15, the second fixing base 2, the second placing groove 21, the first soft limit baffle 211, the second soft limit baffle 212, the attaching cambered surface 213, the second elastic bandage 22, the inserting rod 23, the fixing structure 3, the connecting seat 31, the connecting hole 311, the sucker 32, the first magic tape 4, the first hook surface 41, the first burr surface 42, the second magic tape 5, the second hook surface 51 and the second burr surface 52.
Detailed Description
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 and 2, the auxiliary device for children's blood drawing of the present utility model includes a first fixing base 1 and a second fixing base 2; the bottom of the first fixing seat 1 is provided with a fixing structure 3 which is used for being fixed on the bearing seat, a first placing groove 11 which is used for placing the forearm is arranged in the first fixing seat 1, one side of the first fixing seat 1 is provided with a first elastic binding belt 12, and the end part of the first elastic binding belt 12 is connected with the other side of the first fixing seat 1 through a first magic tape 4; the second fixing seat 2 is arranged on the first fixing seat 1 in a telescopic way, a second placing groove 21 is formed in the second fixing seat 2, a second elastic binding band 22 is arranged on one side of the second fixing seat 2, and the end part of the second elastic binding band 22 is connected with the other side of the second fixing seat 2 through a second magic tape 5.
In this way, when the auxiliary device for children's blood drawing is used, the forearms of the children are placed in the first placing groove 11, and then the end part of the first elastic bandage 12 is connected with the side part of the first fixing seat 1 through the first magic tape 4, so that the first elastic bandage 12 is abutted against the forearms of the children. Then promote second fixing base 2 for in the second standing groove 21 was placed to children's hand back arm, at last with the tip of second elastic bandage 22 through second magic subsides 5 with second fixing base 2 lateral part connection, thereby make children's hand forearm and hand back arm all fixed well, the nurse of being convenient for draws blood.
The auxiliary device for children blood drawing is convenient to operate and can fix the arms of children relatively quickly. Meanwhile, the whole structure is simple, the motor is not required to be arranged to be matched with the clamping plate structure, and the production cost is low. When the child blood drawing auxiliary device is installed, the child blood drawing auxiliary device can be fixed on the bearing seat through the fixing structure 3, for example, the bearing seat can be a tabletop, and after the child blood drawing auxiliary device is fixed on the tabletop, the whole child blood drawing auxiliary device can be prevented from being taken up by a child.
The first elastic bandage 12 and the second elastic bandage 22 have certain elasticity and are soft, so that the first elastic bandage 12 and the second elastic bandage 22 can be prevented from scratching the arms of children. Meanwhile, when the arms are fixed by the first elastic bandage 12 and the second elastic bandage 22, the ends of the first elastic bandage 12 and the second elastic bandage 22 can be pasted to different positions through the magic tape, so that both the thicker arms of the children and the thinner arms of the children can be fixed by proper force.
The first hook-and-loop fastener 4 includes a first hook surface 41 disposed on the first elastic strap 12 and a first rough surface 42 disposed on a side portion of the first fixing seat 1, an area of the first hook surface 41 is larger, and different positions of the first hook surface 41 can be adhered to the first rough surface 42 to adjust tightness. The second hook-and-loop fastener 5 comprises a second hook surface 51 arranged on the second elastic binding band 22 and a second rough surface 52 arranged on the side part of the first fixing seat 1, the area of the second hook surface 51 is large, and different positions of the second hook surface 51 can be adhered to the second rough surface 52 to adjust the tightness. As shown in fig. 1, the first elastic band 12 in the present example may be provided in two, and when heated, as shown in fig. 2, the first elastic band 12 in the present example may be provided in one.
As shown in fig. 1, as an embodiment, the fixing structure 3 is a connection seat 31 formed by extending outwards at the bottom of the first fixing seat 1, and a connection hole 311 through which a screw passes is formed on the connection seat 31. When the first fixing base 1 is fixed on the bearing base, the first fixing base 1 is placed on the bearing base, and then the screw penetrates through the connecting hole 311, and the screw is turned to lock the first fixing base 1 on the bearing base.
Of course, as shown in fig. 2, as another embodiment, the fixing structure 3 may also be a suction cup 32 disposed at the bottom of the first fixing base 1, when the first fixing base 1 is fixed on the bearing base, the first fixing base 1 is placed on the bearing base, and the first fixing base 1 is pressed with force, so that the suction cup 32 of the first fixing base 1 tightly attracts the bearing base.
Further, a first soft block 111 is disposed on one side of the first placement groove 11, a first attaching cambered surface 1111 for attaching to one side of the forearm is disposed on the surface of the first soft block 111, a second soft block 112 is disposed on one side of the first placement groove 11, and a second attaching cambered surface 1121 for attaching to the other side of the forearm is disposed on the surface of the second soft block 112. Through setting up first soft piece 111 and second soft piece 112, when placing children's hand forearm in first standing groove 11, children's hand forearm both sides portion is supported respectively and is leaned on the first laminating cambered surface 1111 of first soft piece 111 and the second laminating cambered surface 1121 of second soft piece 112 for it is more comfortable when placing the hand forearm.
In some examples, the first fixing base 1 is internally provided with a heating plate and a battery, and the battery is connected with the heating plate and provides electricity for the heating plate. The position of the heating plate is close to the bottom of the first placing groove 11, when blood is drawn in winter, the heating plate can be started, after the forearms of the children are placed in the first placing groove 11, the temperature of the heating plate is conducted to the bottom of the first placing groove 11, so that the forearms of the children are heated, and blood vessel contracture caused by cold arms in the blood drawing process of the children is effectively prevented.
In this example, the side of the first fixing base 1 is provided with a charging port 13 connected with a battery, and the side of the first fixing base 1 is also provided with a button 14 for opening and adjusting the temperature of the heating plate. The battery inside the first fixing base 1 may be a chargeable battery, and the battery may be charged through the charging port 13 by using the power adapter. Of course, the charging port 13 may be a usb charging port, and the battery may be charged through the usb charging port using a charger.
Wherein, the button 14 may include a switch button, a turn-up button, and a turn-down button, wherein the switch button is pressed to turn on or off the heating plate, the turn-up button is pressed to turn up the temperature of the heating plate, and the turn-down button is pressed to turn down the temperature of the heating plate, such as 35-45 degrees, preferably 40 degrees, so that the heating plate has a proper temperature, thereby improving the comfort during blood drawing and preventing the child's arm from being supercooled or overheated.
In some examples, the first holder 1 is provided with a drawer 15 at the end. Some common articles such as tourniquet and cotton swab can be placed in the drawing drawer 15, and a charger can be placed in the drawing drawer to supply power for the battery conveniently.
As an example, a jack is provided on the first fixing base 1, and a plug rod 23 capable of being inserted into and moved along the jack is provided on the second fixing base 2. Through setting up jack and inserted bar 23 structure for after children's hand forearm was arranged in first standing groove 11, can conveniently remove second fixing base 2, make second standing groove 21 can laminate in children's hand rear arm, thereby be convenient for fix children's hand rear arm, fix children's arm from two angles of children's hand forearm and hand rear arm, fixed effect is better. The second fixing base 2 is telescopically arranged on the first fixing base 1 through the inserting rod 23 and the jack structure, so that the arm fixing base is suitable for arms with different lengths.
The first soft limit baffle 211 is disposed on one side of the second placement groove 21 in this example, and the second soft limit baffle 212 is disposed on the other side of the second placement groove 21. After the rear arm is placed in the second placement groove 21, one side of the rear arm abuts against the first soft limit baffle 211, and the other side of the rear arm abuts against the second soft limit baffle 212, so that the rear arm is more comfortable after being placed in the second placement groove 21.
The second standing groove 21 bottom in this example sets up the laminating curved surface 213 that is used for laminating the arm behind the hand, after placing the arm behind the hand in the second standing groove 21, the bottom of arm behind the hand supports and leans on laminating curved surface 213 for behind the arm behind the hand is placed in the second standing groove 21 more comfortable.
Compared with the prior art, the utility model has simple structure and low cost, and the arm of the child can be fixed with proper force by arranging the elastic binding belt, so that nurses can conveniently draw blood.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (10)
1. A child blood drawing assisting device, which is characterized in that: comprises a first fixing seat and a second fixing seat;
the bottom of the first fixing seat is provided with a fixing structure used for being fixed on the bearing seat, a first placing groove used for placing the forearm is arranged in the first fixing seat, one side of the first fixing seat is provided with a first elastic binding belt, and the end part of the first elastic binding belt is connected with the other side of the first fixing seat through a first magic tape;
the second fixing base is arranged on the first fixing base in a telescopic mode, a second placing groove is formed in the second fixing base, a second elastic binding band is arranged on one side of the second fixing base, and the end portion of the second elastic binding band is connected with the other side of the second fixing base through a second magic tape.
2. The child blood drawing assist device of claim 1, wherein: the fixed knot constructs for setting up the connecting seat that outwards extends formation in first fixing base bottom, sets up the connecting hole that supplies the screw to pass on the connecting seat.
3. The child blood drawing assist device of claim 1, wherein: the fixed knot constructs for setting up the sucking disc in first fixing base bottom.
4. The child blood drawing assist device of claim 1, wherein: the first flexible piece of setting up on one side of the first standing groove, first flexible piece surface setting is used for the first laminating cambered surface of laminating hand forearm one side, and first standing groove one side sets up the soft piece of second, and the soft piece surface of second sets up the second laminating cambered surface that is used for the laminating hand forearm opposite side.
5. The child blood drawing assist device of claim 1, wherein: the first fixing seat is internally provided with a heating plate and a battery, and the battery is connected with the heating plate and provides electric quantity for the heating plate.
6. The child blood drawing assist device of claim 5, wherein: the first fixing base lateral part is equipped with the mouth that charges that is connected with the battery, and first fixing base lateral part still is equipped with the button that is used for opening and adjusts the heating plate temperature.
7. The child blood drawing assist device of claim 6, wherein: the end part of the first fixing seat is provided with a drawing drawer.
8. The child blood drawing assist device of claim 1, wherein: the first fixing seat is provided with a jack, and the second fixing seat is provided with a plug rod which can be inserted into the jack and can move along the jack.
9. The child blood drawing assist device of claim 1, wherein: one side of the second placing groove is provided with a first soft limit baffle, and the other side of the second placing groove is provided with a second soft limit baffle.
10. The child blood drawing assist device of claim 9, wherein: the bottom of the second placing groove is provided with a fitting curved surface for fitting the rear arm of the hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601990.9U CN219645727U (en) | 2023-03-24 | 2023-03-24 | Auxiliary device for children blood drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320601990.9U CN219645727U (en) | 2023-03-24 | 2023-03-24 | Auxiliary device for children blood drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645727U true CN219645727U (en) | 2023-09-08 |
Family
ID=87877775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320601990.9U Active CN219645727U (en) | 2023-03-24 | 2023-03-24 | Auxiliary device for children blood drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645727U (en) |
-
2023
- 2023-03-24 CN CN202320601990.9U patent/CN219645727U/en active Active
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