CN219126376U

CN219126376U - Arm that draws blood drags

Info

Publication number: CN219126376U
Application number: CN202223432804.8U
Authority: CN
Inventors: 李艳艳
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-06
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a blood drawing arm mop, which belongs to the technical field of medical auxiliary appliances and comprises an arm supporting plate, wherein an adjusting bin is arranged in the arm supporting plate, a fixing frame is fixedly connected in the adjusting bin, a double-shaft motor is fixedly connected in the fixing frame, and by arranging the double-shaft motor, a threaded column, a threaded cap, a big arm clamp and a small arm clamp, when the arm of a patient needs to be fixed during blood drawing, the double-shaft motor is controlled by a control switch to drive the threaded column to rotate, and under the cooperation of the threaded column and the threaded cap, the big arm clamp and the small arm clamp are driven to move towards the middle respectively, and under the cooperation of the big arm clamp and the small arm clamp, the big arm and the small arm of the patient can be clamped and fixed.

Description

Arm that draws blood drags

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to a blood drawing arm mop.

Background

At present, when a doctor diagnoses a patient, a blood drawing test is often required to be carried out so as to determine the type of diseases and the diagnosis and treatment scheme, when the patient is subjected to blood drawing and sampling, a small soft pillow is usually placed on a tabletop below the arm of the patient, the arm of the patient is tightly tied by a rubber tube so as to expose a blood tube, and then the blood drawing needle is used for drawing blood, but as the soft pillow only plays a role of placing and supporting, the patient can possibly suffer from the phenomenon of hand shrinkage and arm shaking during blood drawing due to fear during blood drawing, the blood drawing and sampling process is influenced, and at present, a support bracket capable of fixing the arm of the patient during blood drawing is required to be manually bound and fixed by medical staff, so that the blood drawing operation time of the medical staff is seriously prolonged.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a blood drawing arm mop which has the characteristics of automatically fixing the arm of a patient during blood drawing and preventing the arm of the patient from being retracted in the blood drawing process to influence the normal running of blood drawing.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a blood drawing arm mop, which comprises an arm supporting plate, wherein an adjusting bin is arranged in the arm supporting plate, a fixing frame is fixedly connected in the adjusting bin, a double-shaft motor is fixedly connected in the fixing frame, one ends of two output shafts of the double-shaft motor are respectively and fixedly connected with threaded columns, the threaded directions of the two threaded columns are opposite, the surfaces of the two threaded columns are respectively and fixedly connected with a threaded cap, the side surfaces of the two threaded caps are respectively and symmetrically fixedly connected with two first connecting rods, two sliding rods are symmetrically and fixedly connected in the adjusting bin, the surfaces of the sliding rods are symmetrically and slidingly connected with two sliding sleeves, the other ends of the first connecting rods are fixedly connected to the side surfaces of the sliding sleeves, two groups of the side surfaces of the sliding sleeves are respectively and fixedly connected with a second connecting rod, the upper ends of the arm supporting plate are respectively and symmetrically provided with a group of large arm clamp and a group of small arm clamp, and the upper ends of the two groups of the second connecting rods are respectively and fixedly connected with the lower surfaces of the large arm clamp and the small arm clamp.

When the blood drawing arm drags, through controlling the operation of the double-shaft motor, the threaded column is driven to rotate, under the cooperation of the threaded column and the threaded cap, the big arm clamp and the small arm clamp are driven to move towards the middle respectively, under the cooperation of the big arm clamp and the small arm clamp, the big arm and the small arm of a patient are clamped and fixed, and then medical staff is facilitated to automatically fix the arm of the patient easily, and the disorder of the arm of the patient is avoided in the blood drawing process, so that the blood drawing operation is influenced.

Further, arm layer board upper surface fixedly connected with electrical heating board, the electrical heating board upper end is provided with flexible cushion, the upper surface of electrical heating board and the lower surface of flexible cushion are fixedly connected with magic subsides respectively, electrical heating board and flexible cushion are connected through the magic subsides.

Further, arm layer board side fixedly connected with mounting, be provided with splint in the mounting, splint lower surface symmetry fixedly connected with two spacing pull rods, spacing pull rod activity wears to establish at the mounting surface, the lower extreme fixedly connected with arm-tie of spacing pull rod, splint lower surface fixedly connected with spring.

Further, the lower ends of the springs are fixedly connected to the surface of the fixing piece, and the springs are in a plurality of groups and are uniformly distributed on the lower surface of the clamping plate.

Further, two groups of movable grooves are symmetrically formed in the surface of the adjusting bin, the second connecting rods are movably arranged in the movable grooves in a penetrating mode, one ends of the two threaded columns are fixedly connected with rotating shafts respectively, two bearings are symmetrically and fixedly connected to the inner wall of the adjusting bin, and one ends of the rotating shafts are arranged in the bearings in a penetrating mode.

Further, an energy storage bin is arranged in the arm support plate, a storage battery is fixedly connected in the energy storage bin, a control switch is fixedly connected to the upper surface of the arm support plate, and a microprocessor is arranged in the control switch.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. through setting up biax motor, the screw thread post, the screw thread cap, big arm anchor clamps and forearm anchor clamps, when need carry out the fixing to patient's arm when drawing blood, only need through control switch control biax motor operation, thereby drive two screw thread posts and rotate, under the cooperation of screw thread post and screw thread cap, drive two sets of sliding sleeves and remove on the slide bar respectively, and then drive big arm anchor clamps and forearm anchor clamps and remove to the centre respectively, under the cooperation of big arm anchor clamps and forearm anchor clamps, can carry out the centre gripping to patient's big arm and forearm and fix, through adopting above-mentioned mode, make things convenient for medical personnel to carry out light fixing to patient's arm, avoid at the in-process of drawing blood, patient's arm is in disorder, influence the operation of drawing blood;

2. through setting up electrical heating board and flexible cushion, the patient is when using the device to support the bloodletting to the arm, and electrical heating board can heat flexible cushion to can provide heat for patient's arm, avoid because patient's arm is too cool, make patient feel uncomfortable when bloodletting.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a schematic view of the internal three-dimensional structure of the regulating cabin in the utility model.

The marks in the drawings are:

1. an arm support plate; 2. adjusting the bin; 3. a fixing frame; 4. a biaxial motor; 5. a threaded column; 6. a threaded cap; 7. a slide bar; 8. a sliding sleeve; 9. a first connecting rod; 10. a second connecting rod; 11. a movable groove; 12. a large arm clamp; 13. a forearm clamp; 14. a bearing; 15. a rotating shaft; 16. an electric heating plate; 17. a magic tape; 18. a flexible cushion; 19. a fixing member; 20. a clamping plate; 21. a spring; 22. pulling a plate; 23. a limit pull rod; 24. an energy storage bin; 25. a storage battery; 26. and controlling the switch.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-2.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an arm drags of drawing blood, including arm layer board 1, arm layer board 1 inside has seted up regulation storehouse 2, the inside fixedly connected with mount 3 of regulation storehouse 2, the inside fixedly connected with biax motor 4 of mount 3, two output shaft one end of biax motor 4 is fixedly connected with screw thread post 5 respectively, the screw thread opposite direction of two screw thread posts 5, the surface of two screw thread posts 5 is threaded connection respectively has screw cap 6, the side of two screw cap 6 is symmetrical fixedly connected with two head rods 9 respectively, the inside symmetrical fixedly connected with two slide bars 7 of regulation storehouse 2, slide bar 7 surface symmetry sliding connection has two sliding sleeves 8, the other end fixedly connected with of head rod 9 is in sliding sleeve 8 side, two sets of 8 side fixedly connected with second connecting rod 10 respectively, the upper end of arm layer board 1 is symmetrical respectively provided with a set of big arm anchor clamps 12 and a set of forearm anchor clamps 13, the upper end of two sets of second connecting rod 10 is fixedly connected with the lower surface at big arm anchor clamps 12 and forearm anchor clamps 13 respectively.

Through adopting above-mentioned technical scheme, through the operation of control biax motor 4, drive two screw thread posts 5 and rotate, under the cooperation of two screw thread posts 5 respectively with corresponding screw cap 6, drive two sets of sliding sleeves 8 and remove on slide bar 7 respectively, and then drive big arm anchor clamps 12 and forearm anchor clamps 13 respectively to the centre removal, under the cooperation of big arm anchor clamps 12 and forearm anchor clamps 13, can carry out the centre gripping to patient's big arm and forearm fixedly.

Specifically, arm layer board 1 upper surface fixedly connected with electrical heating board 16, electrical heating board 16 upper end are provided with flexible cushion 18, and electrical heating board 16 can heat flexible cushion 18, can provide heat for patient's arm, avoids making the patient feel uncomfortable because patient's arm is too cool when drawing blood, and electrical heating board 16's upper surface and flexible cushion 18's lower surface are fixedly connected with magic subsides 17 respectively, and electrical heating board 16 and flexible cushion 18 are connected through the magic subsides 17.

Specifically, arm layer board 1 side fixedly connected with mounting 19 is provided with splint 20 in the mounting 19, and splint 20 lower surface symmetry fixedly connected with two spacing pull rods 23, spacing pull rods 23 activity wear to establish at mounting 19 surface, and the lower extreme fixedly connected with arm-tie rod 22 of spacing pull rods 23, splint 20 lower surface fixedly connected with spring 21.

Through adopting above-mentioned technical scheme, at first downward pulling arm-tie 22 to with mounting 19 card on the desk that draws blood, then loosen arm-tie 22, under the spring 21 effect of spring 21, promote splint 20 and upwards remove, under the cooperation of splint 20 and mounting 19, can fix the firm centre gripping of device on the desk that draws blood, make things convenient for medical personnel to fix the arm of patient and draw blood.

Specifically, the lower ends of the springs 21 are fixedly connected to the surface of the fixing member 19, and the springs 21 have a plurality of groups and are uniformly arranged and distributed on the lower surface of the clamping plate 20.

Specifically, two groups of movable grooves 11 are symmetrically formed in the surface of the adjusting bin 2, the second connecting rod 10 is movably arranged in the movable grooves 11 in a penetrating mode, one ends of the two threaded columns 5 are fixedly connected with rotating shafts 15 respectively, two bearings 14 are symmetrically and fixedly connected with the inner wall of the adjusting bin 2, and one ends of the rotating shafts 15 are arranged in the bearings 14 in a penetrating mode.

Specifically, an energy storage bin 24 is arranged in the arm support plate 1, a storage battery 25 is fixedly connected in the energy storage bin 24, a control switch 26 is fixedly connected to the upper surface of the arm support plate 1, and a microprocessor is arranged in the control switch 26.

The working principle of the utility model is as follows: the pulling plate 22 is pulled downwards at first, the spring 21 is in a compressed state at this moment, the fixing piece 19 is clamped on the blood drawing table, then the pulling plate 22 is loosened, the clamping plate 20 is pushed to move upwards under the action of the spring 21, the device is firmly clamped and fixed on the blood drawing table under the cooperation of the clamping plate 20 and the fixing piece 19, then the arm of a patient is lapped on the flexible cushion 18, the medical staff controls the double-shaft motor 4 to operate through the control switch 26, the two threaded columns 5 are driven to synchronously rotate, the two sets of sliding sleeves 8 are driven to respectively move towards the middle on the sliding rod 7 under the cooperation of the two threaded columns 5 and the corresponding threaded caps 6, the large arm clamp 12 and the small arm clamp 13 are driven to respectively move towards the middle, the large arm and the small arm of the patient are clamped and fixed under the cooperation of the large arm clamp 12 and the small arm clamp 13, meanwhile the electric heating plate 16 operates to heat the flexible cushion 18, the arm of the patient is provided with heat, and then the medical staff can rapidly draw blood to the arm of the patient, so that the operation is simple and the use is convenient.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides an arm drags of drawing blood, includes arm layer board (1), its characterized in that: the utility model discloses a hand-held robot arm support plate, including arm layer board (1), arm layer board (1) is inside to be seted up regulation storehouse (2), the inside fixedly connected with mount (3) of regulation storehouse (2), the inside fixedly connected with biax motor (4) of mount (3), two output shaft one end of biax motor (4) are fixedly connected with screw thread post (5) respectively, two screw thread post (5) screw thread opposite in direction, two the surface of screw thread post (5) is threaded cap (6) respectively, two symmetrical fixedly connected with two head rods (9) respectively in the side of screw thread cap (6), two symmetrical fixedly connected with two slide bars (7) in regulation storehouse (2), slide bar (7) surface symmetry sliding connection has two sliding sleeves (8), the other end fixedly connected with of head rod (9) is in sliding sleeve (8) side, two sets of sliding sleeve (8) side are fixedly connected with second connecting rod (10) respectively, the upper end symmetry of arm layer board (1) is provided with a set of big arm anchor clamps (12) and a set of arm anchor clamps (13) respectively, two sets of big arm anchor clamps (12) are in the upper end of arm anchor clamps (13) respectively.

2. A blood drawing arm rest according to claim 1, wherein: the utility model discloses a flexible electric heating plate, including arm layer board (1), arm layer board (1) upper surface fixedly connected with electrical heating board (16), electrical heating board (16) upper end is provided with flexible cushion (18), the upper surface of electrical heating board (16) and the lower surface of flexible cushion (18) are fixedly connected with magic subsides (17) respectively, electrical heating board (16) and flexible cushion (18) are connected through magic subsides (17).

3. A blood drawing arm rest according to claim 1, wherein: the utility model discloses a fixing device for arm support plate (1), including arm support plate (1), fixed part (19) are fixedly connected with, be provided with splint (20) in fixed part (19), two spacing pull rods (23) of splint (20) lower surface symmetry fixedly connected with, spacing pull rod (23) activity wears to establish on fixed part (19) surface, the lower extreme fixedly connected with arm support plate (22) of spacing pull rod (23), fixed surface is connected with spring (21) under splint (20).

4. A blood drawing arm rest according to claim 3, wherein: the lower ends of the springs (21) are fixedly connected to the surface of the fixing piece (19), the springs (21) are in a plurality of groups, and the springs are uniformly distributed on the lower surface of the clamping plate (20).

5. A blood drawing arm rest according to claim 1, wherein: two groups of movable grooves (11) are symmetrically formed in the surface of the adjusting bin (2), the second connecting rod (10) is movably arranged in the movable grooves (11) in a penetrating mode, one ends of the threaded columns (5) are fixedly connected with rotating shafts (15) respectively, two bearings (14) are symmetrically and fixedly connected to the inner wall of the adjusting bin (2), and one ends of the rotating shafts (15) are arranged in the bearings (14) in a penetrating mode.

6. A blood drawing arm rest according to claim 1, wherein: the energy storage bin (24) is arranged in the arm support plate (1), a storage battery (25) is fixedly connected in the energy storage bin (24), a control switch (26) is fixedly connected to the upper surface of the arm support plate (1), and a microprocessor is arranged in the control switch (26).