CN210903399U - Supplementary children arm fixing device that draws blood vein - Google Patents
Supplementary children arm fixing device that draws blood vein Download PDFInfo
- Publication number
- CN210903399U CN210903399U CN201921606008.7U CN201921606008U CN210903399U CN 210903399 U CN210903399 U CN 210903399U CN 201921606008 U CN201921606008 U CN 201921606008U CN 210903399 U CN210903399 U CN 210903399U
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- arm
- fixing
- fixedly connected
- children
- bracing piece
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Abstract
The utility model discloses an auxiliary children arm fixing device that draws blood vein, which comprises a supporting pedestal and is characterized by further comprising, support base upper end center fixedly connected with telescopic link, telescopic link upper end fixedly connected with backup pad, the backup pad upper end is close to a fixed bracing piece that is provided with of a side department, an upper end of the support bar fixedly connected with arm fixing device, the backup pad upper end is close to the fixed bracing piece that is provided with No. two of central point department of putting, No. two upper end of the support bar fixedly connected with arm is taken and is put the seat, the fixed bracing piece that is provided with No. three of one side department of a bracing piece is kept away from. The utility model discloses an auxiliary children arm fixing device that draws blood vein, the device make whole arm of children can't struggle the motion when drawing blood through fixing children's upper arm and wrist, the effectual blood efficiency that draws blood that has improved has reduced the possibility that produces the injury when drawing blood.
Description
Technical Field
The utility model relates to a fixing device field especially relates to an auxiliary children arm fixing device that draws blood vein.
Background
The children are weak in resistance, and are prone to catch a cold, the children need to go to a hospital to treat after getting ill, and blood drawing examination is often needed for the children in the treatment process.
Children always have a fear to the blood drawing inspection, so struggle easily to produce in the blood drawing process, this is not merely delayed the efficiency of drawing blood, still very easily causes children's injury, so need design an auxiliary children vein blood drawing arm fixing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an auxiliary arm fixing device for children vein blood drawing.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an auxiliary children arm fixing device that draws blood vein, is including supporting the base, support base upper end center fixedly connected with telescopic link, telescopic link upper end fixedly connected with backup pad, the backup pad upper end is close to a fixed bracing piece that is provided with of a side department, an upper end of the support bar fixedly connected with arm fixing device, the backup pad upper end is close to the fixed bracing piece No. two that is provided with of central point department of putting, No. two upper end of the support bar fixedly connected with arm take and put the seat, the backup pad upper end is kept away from a fixed bracing piece No. three that is provided with of a side department of bracing piece, No. three upper end of the support bar.
As a further description of the above technical solution:
the arm fixing device comprises an arm fixing base and two fixing soft belts, one ends of the two fixing soft belts are connected to the upper end of the side edge of the arm fixing base through connecting hinges, and a plurality of fixing buckles are fixedly arranged on the other side edge of the arm fixing base.
As a further description of the above technical solution:
and one ends of the two fixed soft belts far away from the connecting hinge are provided with a plurality of fixing holes.
As a further description of the above technical solution:
the wrist fixing device comprises a wrist fixing base and a wrist fixing top seat, and the wrist fixing base is rotatably connected with the wrist fixing top seat through a rotating hinge.
As a further description of the above technical solution:
the wrist fixing top seat is provided with a first placing groove in one end far away from the rotating hinge, a second placing groove corresponding to the first placing groove is formed in the wrist fixing base, an L-shaped positioning rod is arranged at the inner end of the first placing groove, a reset spring is fixedly connected to the side edge of the upper end of the L-shaped positioning rod, the other end of the reset spring is fixedly connected to the side wall of the first placing groove, a push rod is fixedly connected to the other side edge of the upper end of the L-shaped positioning rod, and the other end of the push rod penetrates through the wrist fixing top seat to the outer end.
As a further description of the above technical solution:
and soft pads are fixedly arranged on the inner walls of the arm placing seat, the arm fixing base, the wrist fixing base and the wrist fixing top seat.
The utility model discloses following beneficial effect has:
when the arm venous blood drawing is performed on a child, firstly, the telescopic rod is adjusted to a proper position, then, the wrist of the child is placed on the wrist fixing base, the wrist fixing top seat is rotated, the wrist fixing top seat is fixed on the wrist fixing base through the L-shaped positioning rod, then, the lower arm of the child is placed on the arm placing seat, finally, the upper arm of the child is placed on the arm fixing base, the two fixing soft belts are rotated to completely fix the arm, and then, the fixing soft belts are buckled on the fixing buckles; arm fixing device and wrist fixing device are fixed children's arm completely for children can't struggle to take off when drawing blood, improve the efficiency of drawing blood, also avoided the injury simultaneously, the arm is taken the seat and can be avoided the unsettled unable power of arm.
Drawings
Fig. 1 is a front view of an arm fixing device for assisting a child in venous blood drawing provided by the present invention;
fig. 2 is a cross-sectional view of an arm fixing device for assisting a child to draw blood from a vein according to the present invention;
fig. 3 is a cross-sectional view of an arm placing seat of the arm fixing device for assisting the venous blood drawing of children provided by the utility model;
fig. 4 is a cross-sectional view of the wrist fixing device of the arm fixing device for assisting the venous blood drawing of children provided by the utility model;
fig. 5 is an enlarged schematic view of fig. 4-a according to the present invention.
Illustration of the drawings:
1. a support base; 2. a telescopic rod; 3. a support plate; 4. a first support rod; 5. an arm fixing device; 6. a second support rod; 7. an arm placing seat; 8. a third support rod; 9. a wrist fixing device; 51. an arm fixing base; 52. fixing the soft belt; 53. a connecting hinge; 54. a fixing buckle; 91. a wrist fixing base; 92. a wrist fixing top seat; 93. rotating the hinge; 94. a first placing groove; 95. a second placing groove; 96. an L-shaped positioning rod; 97. a return spring; 98. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an auxiliary children arm fixing device that draws blood vein, including supporting base 1, play the supporting role to the device is whole, support base 1 upper end center fixedly connected with telescopic link 2, can make things convenient for adjusting device's height, convenient to use, telescopic link 2 upper end fixedly connected with backup pad 3, 3 upper ends of backup pad are close to a fixed bracing piece 4 that is provided with of a side department, 4 upper end fixedly connected with arm fixing device 5 of bracing piece, be used for fixed children's arm, 3 upper ends of backup pad are close to central point and put fixed bracing piece 6 that is provided with No. two, No. 6 upper end fixedly connected with arms of bracing piece put seat 7, the children of being convenient for support hard, 3 upper ends of backup pad keep away from a fixed bracing piece 8 that is provided with of a side department of bracing piece 4, No. three bracing piece 8 upper end fixedly connected with wrist.
The arm fixing device 5 comprises an arm fixing base 51 and two fixing soft belts 52, one ends of the two fixing soft belts 52 are connected to the upper end of the side edge of the arm fixing base 51 through a connecting hinge 53, a plurality of fixing buckles 54 are fixedly arranged on the other side edge of the arm fixing base 51, one ends of the two fixing soft belts 52 far away from the connecting hinge 53 are provided with a plurality of fixing holes which can be connected with the fixing buckles 54, the wrist fixing device 9 comprises a wrist fixing base 91 and a wrist fixing top seat 92, the wrist fixing base 91 is rotatably connected with the wrist fixing top seat 92 through a rotating hinge 93, one end of the wrist fixing top seat 92 far away from the rotating hinge 93 is provided with a first placing groove 94, the wrist fixing base 91 is provided with a second placing groove 95 corresponding to the first placing groove 94, the inner end of the first placing groove 94 is provided with an L-shaped positioning rod 96, the side edge of the upper end of the L-shaped positioning rod 96, reset spring 97 other end fixed connection is on standing groove 94 lateral wall No. one, another side fixedly connected with pushing rod 98 of L type locating lever 96 upper end, the pushing rod 98 other end runs through wrist fixed top seat 92 and leads to the outer end, pushing rod 98 is pressed, pushing rod 98 drives L type locating lever 96 rearward movement, make L type locating lever 96 lower extreme embedding No. two standing groove 95 inner, then put pushing rod 98 open, reset spring 97 does the worker and pushes L type locating lever 96 back the normal position, L type locating lever 96 front end just agrees with No. two standing groove 95 inner this moment, arm take place seat 7 and arm unable adjustment base 51, wrist unable adjustment base 91, all fix on the fixed top seat 92 inner wall of wrist and be provided with the cushion, make children's arm be in comfortable environment, can not reinjured when fixed.
The working principle is as follows: firstly, adjusting 2 the telescopic rod to a proper position, then placing the wrist of the child on the wrist fixing base 91, rotating the wrist fixing top base 92, pressing the pushing rod 98, driving the L-shaped positioning rod 96 to move backwards by the pushing rod 98, embedding the lower end of the L-shaped positioning rod 96 into the inner end of the second placing groove 95, then releasing the pushing rod 98, enabling a reset spring 97 to do work to push the L-shaped positioning rod 96 back to the original position, at the moment, the front end of the L-shaped positioning rod 96 is just matched with the inner end of the second placing groove 95, the wrist fixing top base 92 is connected with the wrist fixing base 91 in a closed mode, then placing the lower arm of the child on the arm placing base 7, finally placing the upper arm of the child on the arm fixing base 51, rotating the two fixing soft belts 52 to completely fix the arm, then buckling the fixing soft belts 52 on the fixing buckles 54, at the moment, the arm of the child is completely fixed, and.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an supplementary children arm fixing device that draws blood vein, includes support base (1), its characterized in that: support base (1) upper end center fixedly connected with telescopic link (2), telescopic link (2) upper end fixedly connected with backup pad (3), backup pad (3) upper end is close to a fixed bracing piece (4) that is provided with of a side department, bracing piece (4) upper end fixedly connected with arm fixing device (5), backup pad (3) upper end is close to central point and puts fixed bracing piece (6) that are provided with No. two of the department, No. two bracing piece (6) upper end fixedly connected with arm take and put seat (7), a fixed bracing piece (8) that is provided with of a side department of keeping away from bracing piece (4) in backup pad (3) upper end, No. three bracing piece (8) upper end fixedly connected with wrist fixing device (9).
2. An arm holding device for assisting the venous blood drawing of children as claimed in claim 1, wherein: the arm fixing device (5) comprises an arm fixing base (51) and two fixing soft belts (52), one ends of the two fixing soft belts (52) are connected to the upper end of the side edge of the arm fixing base (51) through connecting hinges (53), and a plurality of fixing buckles (54) are fixedly arranged on the other side edge of the arm fixing base (51).
3. An arm holding device for assisting venous blood drawing of children as claimed in claim 2, wherein: a plurality of fixing holes are formed in one ends, far away from the connecting hinge (53), of the two fixing soft belts (52).
4. An arm holding device for assisting the venous blood drawing of children as claimed in claim 1, wherein: the wrist fixing device (9) comprises a wrist fixing base (91) and a wrist fixing top seat (92), and the wrist fixing base (91) is rotatably connected with the wrist fixing top seat (92) through a rotating hinge (93).
5. An arm holding device for assisting the venous blood drawing of children as claimed in claim 4, wherein: a first placing groove (94) is formed in one end, away from a rotating hinge (93), of the wrist fixing top seat (92), a second placing groove (95) corresponding to the first placing groove (94) is formed in the wrist fixing base (91), an L-shaped positioning rod (96) is arranged at the inner end of the first placing groove (94), a reset spring (97) is fixedly connected to the side edge of the upper end of the L-shaped positioning rod (96), the other end of the reset spring (97) is fixedly connected to the side wall of the first placing groove (94), a pushing rod (98) is fixedly connected to the other side edge of the upper end of the L-shaped positioning rod (96), and the other end of the pushing rod (98) penetrates through the wrist fixing top seat (92) to the outer end.
6. An arm holding device for assisting the venous blood drawing of children as claimed in claim 1, wherein: the arm placing seat (7), the arm fixing base (51), the wrist fixing base (91) and the wrist fixing top seat (92) are fixedly provided with soft pads on the inner walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606008.7U CN210903399U (en) | 2019-09-25 | 2019-09-25 | Supplementary children arm fixing device that draws blood vein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606008.7U CN210903399U (en) | 2019-09-25 | 2019-09-25 | Supplementary children arm fixing device that draws blood vein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903399U true CN210903399U (en) | 2020-07-03 |
Family
ID=71358425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921606008.7U Expired - Fee Related CN210903399U (en) | 2019-09-25 | 2019-09-25 | Supplementary children arm fixing device that draws blood vein |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210903399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425417A (en) * | 2021-05-21 | 2021-09-24 | 河池市人民医院 | Emergency call limbs wound hemostasis device |
-
2019
- 2019-09-25 CN CN201921606008.7U patent/CN210903399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425417A (en) * | 2021-05-21 | 2021-09-24 | 河池市人民医院 | Emergency call limbs wound hemostasis device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |