CN221383567U - Auxiliary device draws blood - Google Patents
Auxiliary device draws blood Download PDFInfo
- Publication number
- CN221383567U CN221383567U CN202321942565.2U CN202321942565U CN221383567U CN 221383567 U CN221383567 U CN 221383567U CN 202321942565 U CN202321942565 U CN 202321942565U CN 221383567 U CN221383567 U CN 221383567U
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- plate
- threaded rod
- arm
- mounting
- bottom plate
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- 210000004369 blood Anatomy 0.000 title claims abstract description 36
- 239000008280 blood Substances 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 15
- 239000010985 leather Substances 0.000 claims description 4
- 210000000245 forearm Anatomy 0.000 abstract description 13
- 210000004204 blood vessel Anatomy 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a blood drawing auxiliary device which comprises a bottom plate, wherein a baffle is fixedly arranged on the left side of the bottom plate, a supporting seat is fixedly arranged at the top of the bottom plate, a placing plate is fixedly arranged at the top of the supporting seat, a mounting shell is fixedly arranged at the top of the bottom plate, a supporting plate is arranged on the mounting shell, and an adjusting mechanism is arranged between the supporting plate and the mounting shell. This auxiliary device draws blood through setting up adjustment mechanism, after the patient puts the forearm in the backup pad, fix the arm with the bandage earlier, then press the button, control motor drives the threaded rod and rotates, the threaded rod drives the thread bush and moves about on the threaded rod, can drive the connecting rod and jack-up and whereabouts to the backup pad when removing, just so can drive the forearm of fixing in the backup pad and remove, thereby adjust the angle between arm big arm and the forearm, the arm that makes the patient after fixing can be convenient for look over the blood vessel and take a needle and draw blood.
Description
Technical Field
The utility model relates to the technical field of blood drawing assistance, in particular to a blood drawing assistance device.
Background
In the venous blood drawing process, medical staff need tighten the large arm of a person to be drawn with a rubber tube to expose blood vessels, and then draw blood at the elbow.
The prior art solution described above has the following drawbacks: most of the existing devices are fixed structures, after the arms of children are fixed, the angle between the arm big arm and the arm small arm is too small, and the problem that blood vessels are not obvious and inconvenient to puncture exists, so that an auxiliary device for blood drawing is provided to solve the problem.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the auxiliary device for blood drawing, which has the advantages of being convenient for adjusting the angle between the big arm and the small arm and the like, and solves the problem that the auxiliary device is inconvenient for adjusting the angle between the big arm and the small arm.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary device comprises a bottom plate, wherein a baffle is fixedly arranged on the left side of the bottom plate, a supporting seat is fixedly arranged at the top of the bottom plate, a placing plate is fixedly arranged at the top of the supporting seat, a mounting shell is fixedly arranged at the top of the bottom plate, a supporting plate is arranged on the mounting shell, and an adjusting mechanism is arranged between the supporting plate and the mounting shell;
The adjusting mechanism comprises a mounting plate, a motor, a threaded rod, a thread bush, a first hinge block, a connecting rod and a second hinge block, wherein the mounting plate is fixedly arranged on the inner bottom wall of the mounting shell, the motor is fixedly arranged on the left side inner wall of the mounting shell, the threaded rod is fixedly arranged at the output shaft of the motor, the thread bush is connected with the outer surface of the threaded rod in a threaded manner, the first hinge block is fixedly arranged at the top of the thread bush, the connecting rod is hinged at the top of the first hinge block, and the second hinge block is fixedly arranged at the bottom of the supporting plate.
Further, the top of connecting rod is articulated with the second articulated piece, the threaded rod rotates with the mounting panel to be connected.
Further, the through hole is set on the outer surface of the baffle, and the baffle is fixed in the through hole.
Further, the top wall of the placing plate is fixedly provided with a first leather pad, and the top wall of the supporting plate is fixedly provided with a second leather pad.
Further, the top of installation shell is provided with two bandage in quantity, the diapire fixed mounting of bandage has the magic to paste and collude the face, the back lateral wall fixed mounting of installation shell has the magic to paste the hair face.
Further, the installation shell is rotationally connected with the supporting plate, a button is arranged on the front side of the installation shell, and the button is electrically connected with the motor.
(III) beneficial effects
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this auxiliary device draws blood, through setting up adjustment mechanism, after the patient puts the forearm in the backup pad, fix the arm with the bandage earlier, then press the button, control motor drives the threaded rod and rotates, the threaded rod drives the thread bush and moves about on the threaded rod, can drive the connecting rod and jack-up and whereabouts to the backup pad when moving, just so can drive the forearm of fixing in the backup pad and remove, adjust the angle between arm big arm and the forearm, make the arm of the patient after fixing can be convenient for look over the blood vessel and draw blood, through setting up the check curtain, extend the through-hole of baffle with the arm with children, its check curtain can block the sight, can produce and resist struggling when preventing to draw blood, through setting up the bandage, can fix the arm of patient, prevent that patient's arm from moving about and influence blood of drawing, through setting up first rubber cushion and second rubber cushion, can improve the comfort level of patient when taking a needle, the arm of preventing to influence blood drawing blood, the rubber cushion is convenient for clean simultaneously, through setting up tension and collude face and can fix with the tie that can be used conveniently.
Drawings
FIG. 1 is a three-dimensional schematic of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
Fig. 3 is a top view of a partial structure of the present utility model.
In the figure: 1 bottom plate, 2 baffle plates, 3 supporting seats, 4 placing plates, 5 mounting shells, 6 supporting plates, 7 adjusting mechanisms, 701 mounting plates, 702 motors, 703 threaded rods, 704 threaded sleeves, 705 first hinging blocks, 706 connecting rods, 707 second hinging blocks, 8 blocking curtains, 9 binding bands and 10 buttons.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an auxiliary device for blood drawing in this embodiment includes a base plate 1, a baffle plate 2 is fixedly mounted on the left side of the base plate 1, a supporting seat 3 is fixedly mounted on the top of the base plate 1, a placing plate 4 is fixedly mounted on the top of the supporting seat 3, a mounting shell 5 is fixedly mounted on the top of the base plate 1, a supporting plate 6 is disposed on the mounting shell 5, and an adjusting mechanism 7 is disposed between the supporting plate 6 and the mounting shell 5.
In fig. 2, an installation plate 701 is fixedly installed on the inner bottom wall of an installation shell 5, a motor 702 is fixedly installed on the inner wall of the left side of the installation shell 5, a threaded rod 703 is fixedly installed at the output shaft of the motor 702, a threaded sleeve 704 is connected to the outer surface of the threaded rod 703 in a threaded manner, a first hinge block 705 is fixedly installed at the top of the threaded sleeve 704, a connecting rod 706 is hinged to the top of the first hinge block 705, a second hinge block 707 is fixedly installed at the bottom of a supporting plate 6, the motor 702 drives the threaded rod 703 to rotate, the threaded rod 703 drives the threaded sleeve 704 to move left and right on the threaded rod 703, and the connecting rod 706 is driven to jack up and drop the supporting plate 6 during movement, so that a forearm fixed on the supporting plate 6 can be driven to move, and therefore the angle between the arm and the forearm can be adjusted, and the arm of a patient after fixation can be conveniently checked for blood vessels and blood drawing by puncture.
In fig. 1 and 2, the outer surface of the baffle plate 2 is provided with a through hole, a baffle curtain 8 is fixedly arranged in the through hole, the baffle curtain 8 can block the sight, the children can be prevented from resisting struggling when seeing blood drawing, and the stress of the patient is relieved.
In fig. 1 and 3, the top of installation shell 5 is provided with the quantity and is two bandage 9, and the diapire fixed mounting of bandage 9 has the magic to paste and collude the face, and the back lateral wall fixed mounting of installation shell 5 has the magic to paste the hair face, through setting up bandage 9, can fix patient's arm, prevents that patient's arm from moving about and influencing the blood drawing of inserting a needle, improves medical personnel's blood drawing efficiency, colludes face and magic to paste the hair face through setting up the magic, can fix the other end of bandage 9 to fix the arm.
In practice, the method is carried out according to the following steps:
1) Firstly, the arm of a patient stretches out of the through hole of the baffle plate 2, and the sight of the patient is blocked by the baffle curtain 8;
2) Then the big arm is placed on the placing plate 4, the small arm is placed on the supporting plate 6, the arm is fixed by the binding belt 9, and the hook surface of the magic tape is stuck on the rough surface of the magic tape;
3) Finally, the button 10 is pressed, the control motor 702 drives the threaded rod 703 to rotate, the threaded rod 703 drives the threaded sleeve 704 to move left and right on the threaded rod 703, and the connecting rod 706 is driven to jack up and drop the supporting plate 6 during movement, so that the forearm fixed on the supporting plate 6 can be driven to move, the angle between the arm big arm and the forearm can be adjusted, and blood drawing can be performed after the adjustment is finished.
To sum up, this auxiliary device draws blood, through setting up adjustment mechanism 7, after the patient puts the forearm on backup pad 6, firstly fix the arm with bandage 9, then push button 10, control motor 702 drives threaded rod 703 and rotates, threaded rod 703 drives threaded sleeve 704 and moves about on threaded rod 703, can drive connecting rod 706 and jack-up and whereabouts to backup pad 6 when moving, just so can drive the forearm of fixing on backup pad 6 and remove, thereby adjust the angle between arm big arm and the forearm, make the arm of the patient after fixing can be convenient for look over the blood vessel and draw blood of pricking, through setting up baffle 8, stretch out the through-hole of baffle 2 with the arm, its baffle 8 can block the sight, can produce when preventing children from seeing blood and resist struggling, through setting up bandage 9, can fix the arm of patient, prevent that the patient's arm from influencing blood of pricking, through setting up first rubber pad and second rubber pad, comfort level when pricking, prevent blood of patient from influencing blood drawing, the arm tension and setting up through setting up and setting up the magic tape and can not be convenient for use between the angle to draw blood, and the device is convenient for be fixed with the arm.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Blood drawing auxiliary device, including bottom plate (1), its characterized in that: the left side of the bottom plate (1) is fixedly provided with a baffle plate (2), the top of the bottom plate (1) is fixedly provided with a supporting seat (3), the top of the supporting seat (3) is fixedly provided with a placing plate (4), the top of the bottom plate (1) is fixedly provided with a mounting shell (5), the mounting shell (5) is provided with a supporting plate (6), and an adjusting mechanism (7) is arranged between the supporting plate (6) and the mounting shell (5);
Adjustment mechanism (7) are including mounting panel (701), motor (702), threaded rod (703), thread bush (704), first hinge piece (705), connecting rod (706) and second hinge piece (707), interior bottom wall fixed mounting of installation shell (5) has mounting panel (701), left side inner wall fixed mounting of installation shell (5) has motor (702), the output shaft department fixed mounting of motor (702) has threaded rod (703), the surface threaded connection of threaded rod (703) has thread bush (704), the top fixed mounting of thread bush (704) has first hinge piece (705), the top of first hinge piece (705) articulates there is connecting rod (706), backup pad (6) bottom fixed mounting has second hinge piece (707).
2. A blood drawing assist device as claimed in claim 1 wherein: the top of the connecting rod (706) is hinged with a second hinging block (707), and the threaded rod (703) is rotatably connected with the mounting plate (701).
3. A blood drawing assist device as claimed in claim 1 wherein: the outer surface of the baffle (2) is provided with a through hole, and a baffle curtain (8) is fixedly arranged in the through hole.
4. A blood drawing assist device as claimed in claim 1 wherein: the top wall of the placing plate (4) is fixedly provided with a first leather pad, and the top wall of the supporting plate (6) is fixedly provided with a second leather pad.
5. A blood drawing assist device as claimed in claim 1 wherein: the top of installation shell (5) is provided with two bandage (9) in quantity, the diapire fixed mounting of bandage (9) has the magic to paste and collude the face, the back lateral wall fixed mounting of installation shell (5) has the magic to paste the hair face.
6. A blood drawing assist device as claimed in claim 1 wherein: the installation shell (5) is rotationally connected with the supporting plate (6), a button (10) is arranged on the front side of the installation shell (5), and the button (10) is electrically connected with the motor (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942565.2U CN221383567U (en) | 2023-07-24 | 2023-07-24 | Auxiliary device draws blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942565.2U CN221383567U (en) | 2023-07-24 | 2023-07-24 | Auxiliary device draws blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221383567U true CN221383567U (en) | 2024-07-23 |
Family
ID=91942536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942565.2U Active CN221383567U (en) | 2023-07-24 | 2023-07-24 | Auxiliary device draws blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221383567U (en) |
-
2023
- 2023-07-24 CN CN202321942565.2U patent/CN221383567U/en active Active
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