CN210019355U - Automatic arm binding mechanism for blood drawing - Google Patents
Automatic arm binding mechanism for blood drawing Download PDFInfo
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- CN210019355U CN210019355U CN201920223879.4U CN201920223879U CN210019355U CN 210019355 U CN210019355 U CN 210019355U CN 201920223879 U CN201920223879 U CN 201920223879U CN 210019355 U CN210019355 U CN 210019355U
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- guide wheel
- mounting box
- frame
- arm support
- arm
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Abstract
The utility model discloses an automatic arm mechanism of tying up for drawing blood, include: the mounting box, the arm support and the rubber bandage are arranged; the arm support is fixedly connected with the mounting box through a fixed connecting frame; one end of the arm support is positioned right above the center of the mounting box and is provided with a through hole; a slotted steel frame is arranged at the center inside the mounting box; two pushing cylinders are installed on the channel steel frame in a mirror image mode; a clamp is fixed on the end face of a top push rod of the top pushing cylinder in a threaded manner; the top of the mounting box is provided with a box cover; a guide wheel frame is fixedly arranged on the box cover, and two long through grooves are respectively formed in two sides of the guide wheel frame; the two ends of the rubber binding band are crossed and then sequentially penetrate through the through hole, the guide wheel frame and the long through groove and then are connected with the clamp; the utility model discloses an automatic arm mechanism of tying up for drawing blood drives the rubber bandage through mechanical structure, has reached the function of tying up patient's arm and oppression blood vessel, reduces hospital personnel's work load for the speed of drawing blood still reduces the time that patient queued up simultaneously.
Description
Technical Field
The utility model relates to an automatic arm binding mechanism for blood drawing, which belongs to the field of medical auxiliary appliances.
Background
Medical staff all uses the rubber bandage manual to tie up patient's arm when drawing blood the chemical examination nowadays, and it is more time-consuming like this, and the time that patient queued up to wait also can lengthen, and the patient that need test blood daily is many moreover, and the mode of this kind of manual tying up can lead to medical staff's hand very tired, when having increased medical staff's work load, also can influence work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problem, the utility model provides an automatic arm binding mechanism for blood drawing.
(II) technical scheme
The utility model discloses an automatic arm mechanism of tying up for drawing blood, include: the mounting box, the arm support and the rubber bandage are arranged; the arm support is fixedly connected with the mounting box through a fixed connecting frame; one end of the arm support is positioned right above the center of the mounting box and is provided with a through hole, and the other end of the arm support extends outwards; a slotted steel frame is arranged at the center inside the mounting box; two sides of the channel steel frame are respectively provided with and fixed with a pushing cylinder; a clamp is fixed on the end face of a top push rod of the top pushing cylinder in a threaded manner; the top of the mounting box is provided with a box cover; a guide wheel frame is fixedly arranged at the center of the surface of the box cover, and two long through grooves are respectively formed in two sides of the guide wheel frame; the two ends of the rubber bandage are connected with the clamp after sequentially penetrating through the through hole, the guide wheel frame and the long through groove after being crossed.
Further, the clip includes: the device comprises a screw, a shell, a movable pressing plate and an adjusting screw; the screw is fixedly connected to the side face of the shell and correspondingly fixed with the end face of the push rod of the pushing cylinder in a threaded manner; the shell is screwed with an adjusting screw; a movable pressing plate connected with an adjusting screw is arranged in the shell; and tooth grooves are formed in the pressing surface of the movable pressing plate.
Further, the guide wheel frame is positioned right below the through hole; the guide wheel carrier comprises: a frame body and a guide wheel; the frame body is correspondingly fixed on the box cover, and a guide wheel is arranged in the frame body; the guide wheels are divided into a left group and a right group, and the two groups are respectively wound at the two ends of the rubber binding band.
Further, the long through groove is located right above the ejection cylinder.
Further, the two pushing cylinders are distributed in a mirror image mode.
(III) advantageous effects
The utility model discloses it has following beneficial effect:
the utility model discloses an automatic arm mechanism of tying up for drawing blood drives the rubber bandage through mechanical structure, has reached the function of tying up patient's arm and oppression blood vessel, reduces hospital personnel's work load for the speed of drawing blood still reduces the time that patient queued up simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection between the rubber band and other components of the present invention.
Fig. 3 is a schematic structural diagram of the clip of the present invention.
Fig. 4 is a sectional view a-a in fig. 3.
1-mounting a box; 2-arm support; 3-rubber binding band; 4-a pushing cylinder; 5-a clamp; 6-a guide wheel frame; 7-fixing the connecting frame; 11-channel steel frame; 12-box cover; 13-long through groove; 21-a through hole; 51-screw rod; 52-a housing; 53-a movable platen; 54-adjusting screws; 55-gullet; 61-a frame body; 62-guide wheel.
Detailed Description
As shown in fig. 1 to 4, an automatic arm binding mechanism for blood drawing includes: the mounting box 1, the arm support 2 and the rubber bandage 3; the arm support 2 is fixedly connected with the mounting box 1 through a fixed connecting frame 7; one end of the arm support 2 is positioned right above the center of the mounting box 1 and is provided with a through hole 21, and the other end of the arm support extends outwards; a slotted steel frame 11 is arranged at the center inside the mounting box 1; two sides of the channel steel frame 11 are respectively provided with and fixed with a pushing cylinder 4; a clamp 5 is fixed on the end face of the pushing rod of the pushing cylinder 4 in a threaded manner; the top of the mounting box 1 is provided with a box cover 12; a guide wheel frame 6 is fixedly arranged at the center of the surface of the box cover 12, and two long through grooves 13 are respectively formed in two sides of the guide wheel frame 6; the two ends of the rubber binding band 3 are crossed and then sequentially penetrate through the through hole 21, the guide wheel frame 6 and the long through groove 13 to be connected with the clamp 5.
Preferably, the clip 5 comprises: a screw 51, a shell 52, a movable pressure plate 53 and an adjusting screw 54; the screw rod 51 is fixedly connected to the side surface of the shell 52 and is correspondingly screwed and fixed with the end surface of the push rod of the push cylinder 4; the shell 52 is screwed with an adjusting screw 54; a movable pressure plate 53 connected with an adjusting screw 54 is arranged in the shell 52; the pressing surface of the movable pressing plate 53 is provided with a tooth groove 55.
Preferably, the guide wheel frame 6 is located right below the through hole 21; the guide wheel frame 6 includes: a frame body 61, a guide wheel 62; the frame body 61 is correspondingly fixed on the box cover 12, and a guide wheel 62 is arranged in the frame body; the guide wheels 62 are divided into left and right groups, and are respectively wound around two ends of a rubber binding band.
Preferably, the long through slot 13 is located right above the pushing cylinder 4.
Preferably, the two pushing cylinders 4 are distributed in a mirror image manner.
The utility model discloses an automatic arm mechanism of tying up for drawing blood drives the rubber bandage through mechanical structure, has reached the function of tying up patient's arm and oppression blood vessel, reduces hospital personnel's work load for the speed of drawing blood still reduces the time that patient queued up simultaneously.
It is to be understood that the exemplary embodiments described herein are illustrative and not restrictive; although the embodiments of the present invention have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. An automatic arm binding mechanism for blood drawing, comprising: the mounting box (1), the arm support (2) and the rubber bandage (3); the method is characterized in that: the arm support (2) is fixedly connected with the mounting box (1) through a fixed connecting frame (7); one end of the arm support (2) is positioned right above the center of the mounting box (1) and is provided with a through hole (21), and the other end of the arm support extends outwards; a slotted steel frame (11) is arranged at the center of the interior of the mounting box (1); two sides of the channel steel frame (11) are respectively provided with and fixed with a pushing cylinder (4); a clamp (5) is fixed on the end face of the push rod of the push cylinder (4) in a threaded manner; the top of the mounting box (1) is provided with a box cover (12); a guide wheel frame (6) is fixedly arranged at the center of the surface of the box cover (12), and two long through grooves (13) are respectively formed in two sides of the guide wheel frame (6); the two ends of the rubber binding band (3) are crossed and then sequentially penetrate through the through hole (21), the guide wheel frame (6) and the long through groove (13) to be connected with the clamp (5).
2. The automatic arm binding mechanism for blood drawing according to claim 1, wherein: the clip (5) comprises: the device comprises a screw rod (51), a shell (52), a movable pressing plate (53) and an adjusting screw (54); the screw rod (51) is fixedly connected to the side surface of the shell (52) and is correspondingly screwed and fixed with the end surface of the push rod of the push cylinder (4); an adjusting screw (54) is screwed on the shell (52); a movable pressure plate (53) connected with an adjusting screw (54) is arranged in the shell (52); tooth grooves (55) are formed in the pressing surface of the movable pressing plate (53).
3. The automatic arm binding mechanism for blood drawing according to claim 1, wherein: the guide wheel frame (6) is positioned right below the through hole (21); the guide wheel carrier (6) comprises: a frame body (61) and a guide wheel (62); the frame body (61) is correspondingly fixed on the box cover (12), and a guide wheel (62) is arranged in the frame body; the guide wheels (62) are divided into a left group and a right group, and the two groups are respectively wound at the two ends of the rubber binding band.
4. The automatic arm binding mechanism for blood drawing according to claim 1, wherein: the long through groove (13) is positioned right above the pushing cylinder (4).
5. The automatic arm binding mechanism for blood drawing according to claim 1, wherein: the two pushing cylinders (4) are distributed in a mirror image manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920223879.4U CN210019355U (en) | 2019-02-22 | 2019-02-22 | Automatic arm binding mechanism for blood drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920223879.4U CN210019355U (en) | 2019-02-22 | 2019-02-22 | Automatic arm binding mechanism for blood drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210019355U true CN210019355U (en) | 2020-02-07 |
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ID=69353220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920223879.4U Active CN210019355U (en) | 2019-02-22 | 2019-02-22 | Automatic arm binding mechanism for blood drawing |
Country Status (1)
| Country | Link |
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| CN (1) | CN210019355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169087A (en) * | 2020-10-12 | 2021-01-05 | 温州医科大学附属第一医院 | Arm bandage |
| CN113384761A (en) * | 2021-07-27 | 2021-09-14 | 山东省血液中心 | Blood station is with nursing device that draws blood |
-
2019
- 2019-02-22 CN CN201920223879.4U patent/CN210019355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169087A (en) * | 2020-10-12 | 2021-01-05 | 温州医科大学附属第一医院 | Arm bandage |
| CN113384761A (en) * | 2021-07-27 | 2021-09-14 | 山东省血液中心 | Blood station is with nursing device that draws blood |
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