CN115590510A - Blood collection auxiliary device - Google Patents

Abstract

The invention relates to a blood collection auxiliary device, which comprises an operation box body, wherein a partition plate is arranged in the operation box body, an operation back plate and a placing plate are respectively hinged to two sides of the operation box body, a moving groove is formed in the outer side of the operation back plate, and a hand supporting device is connected to the inner side of the moving groove in a sliding manner; the inner side of the operation box body is provided with a placing structure. This blood collection auxiliary device, through placing the operation box with actual operation platform, operate the backplate with both sides and place the board and open, will place the pillow and slide in the shifting chute, and make its relatively fixed, the mounting panel is placed with relative position, the person of taking a blood sample places the arm during use and stacks up with the annular, the operator is through pressing down the pressurization gasbag, make its gas cell swell, and then carry out the centre gripping to the arm of the person of taking a blood sample, so that follow-up blood sampling needs, if the person of taking a blood sample reacts too big, take off the holding frame, be connected with the mounting hole, it is spacing to have accomplished the secondary, better assurance is whole spacing, avoid influencing overall operation.

Description

Blood collection auxiliary device

Technical Field

The invention relates to the technical field of blood collection assistance, in particular to a blood collection assistance device.

Background

The hematology department is a science for treating hematopathy, and is a method for solving the thought and clinical thinking of research problems of hematology departments according to characteristics of hematology and clinical hematology research researchers.

Chinese patent CN 112704496A, a blood collection auxiliary device for blood internal medicine, which controls a first sliding rack to move a connecting rack, so that it is not necessary for a worker to manually control the movement of the connecting racks on both sides, and thus the operation trouble of the worker is reduced, and controls a fourth sliding rack to allow the device to freely control a fixed arm by a blood collector, so that the worker can more conveniently collect blood from the blood collector; but the device is whole too loaded down with trivial details, and mechanical structure is complicated, and is not practical in conventional operation process, and then influences medical personnel's actual operation, and it lacks the blood collection in-process and rocks the device repeatedly to blood, has increased operating personnel's intensity of labour, and is unfavorable for carrying the use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a blood collection auxiliary device which has the advantages of convenient handle fixation, automatic blood bag shaking and the like, and solves the problems that the whole device is excessively complicated, the mechanical structure is complex, the device is not practical in the conventional operation process, the actual operation of medical personnel is influenced, the device for repeatedly shaking blood in the blood collection process is lacked, and the labor intensity of the operating personnel is increased.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a blood collection auxiliary device, includes the operation box, its characterized in that: the hand-operated operation box comprises an operation box body, a hand support device and a hand support device, wherein a partition plate is arranged inside the operation box body, an operation back plate and a placing plate are respectively hinged to two sides of the operation box body, a moving groove is formed in the outer side of the operation back plate, and the inner side of the moving groove is connected with the hand support device in a sliding mode; the inner side of the operation box body is provided with a placing structure.

The outside of operation backplate is connected with the mounting panel, the top of mounting panel is provided with two articulated seats and connecting rod, two the inside of articulated seat articulates respectively has first bracing piece and second bracing piece, the top of connecting rod is provided with the U-shaped frame, the output of first bracing piece and second bracing piece all articulates there is the link, U-shaped frame inboard is connected with first connecting rod, the second connecting rod is installed to the inboard of link, the top of link is provided with the support body, the frame is placed in the top of support body installation.

Further, the hand strutting arrangement is including being located the inboard sliding connection's of shifting chute pillow of placing, the inboard of placing the pillow is installed support frame and bumper beam, the top of support frame is connected with the annular pad, the pressurized groove has been seted up to the inboard of placing the pillow, the gas cell has been placed to the inboard in pressurized groove, the outside of gas cell is connected with the pressurization gasbag, the mounting hole has been seted up at the top of placing the pillow, the inboard of operation box is provided with spacing frame and holding frame.

Further, place the structure including being located the inboard sliding connection's of operation box separate the frame, the inboard of operation box is installed and is blockked the piece and prevent falling the board, the refrigeration district is installed to the side of operation box, place the outside of board and placed test tube rack.

Further, the holding frame comprises support body and arc, the holding frame passes through the mounting hole and places the pillow joint, place the fixed ear of both sides fixedly connected with of pillow, the locating hole has been seted up at the top of operation backplate, it is stable through fixed ear and locating hole joint to place the pillow, ensures to use.

Further, first connecting rod and second connecting rod both relatively fixed, the mounting hole has been seted up to the middle part position of link, the outside fixedly connected with installation bearing of second connecting rod, the second connecting rod passes through in installation bearing installation and the mounting hole, the connecting hole has been seted up to the inboard of support body, it passes through connecting hole and support body fixed connection to place the frame.

Further, the spread groove has been seted up at the top of separate frame, the bottom fixedly connected with installation piece of test tube rack, test tube rack passes through installation piece and spread groove sliding connection, the use groove has been seted up to the inboard of operation box, separate frame through using groove and operation box sliding connection.

Furthermore, the top of operation backplate is provided with the shock attenuation sponge, the top fixedly connected with hand ring and the auxiliary belt of operation box, the bottom fixedly connected with shock attenuation piece of operation box, the locking hole has been seted up to the inboard of operation box, the mounting panel passes through locking hole and operation box swing joint.

Further, both the first connecting rod and the second connecting rod are regularly extended up and down and are electric push rods, power supply devices are fixedly mounted at the bottoms of the first connecting rod and the second connecting rod, and the first connecting rod and the second connecting rod are connected with the hinged seat through ball heads.

Furthermore, the outside fixedly connected with of link articulates the ball seat, the output shaft of first connecting rod and second connecting rod all articulates with articulated ball seat relatively.

Further, prevent falling the board and separate the operation box for the blood bag that the same size is the same and place the chamber, and prevent falling the equal fixedly connected with protection sponge in the outside of board, the inboard of test tube rack is provided with the standing groove with test tube looks adaptation, and with detection test tube looks adaptation.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this blood collection auxiliary device, through placing the operation box with actual operation platform, operate the backplate with both sides and place the board and open, will place the pillow and slide in the shifting chute, and make its relatively fixed, the mounting panel is placed with relative position, the person of taking a blood sample places the arm during use and stacks up with the annular, the operator is through pressing down the pressurization gasbag, make its gas cell swell, and then carry out the centre gripping to the arm of the person of taking a blood sample, so that follow-up blood sampling needs, if the person of taking a blood sample reacts too big, take off the holding frame, be connected with the mounting hole, it is spacing to have accomplished the secondary, better assurance is whole spacing, avoid influencing overall operation.

2. This blood collection auxiliary device, through place its blood sampling bag and place the frame in, along with the round trip movement promotion of first bracing piece and second bracing piece, make the link rock back and forth around controlling, carry out automatic rocking to the blood bag, so as to prevent inside blood from solidifying, influence follow-up use, its device degree of freedom is big, can realize rocking of great angle, ensure the result of use, and overall structure is simple, the homoenergetic enough is accomodate and is operated the box inside, the outdoor operations of portable daily.

3. This blood collection auxiliary device places and corresponds the anti-falling board outside through the blood bag after finishing gathering, avoids the outside to carry, practices thrift whole space, and it separates the frame and separates the operation box for different cavitys to corresponding test tube rack is placed at the top, thereby is convenient for classify the blood test tube after gathering and deposits.

Drawings

FIG. 1 is an operational illustration of the structural operating cabinet of the present invention;

FIG. 2 is a perspective view of a blood wobble frame according to the present invention;

FIG. 3 is a cross-sectional view of a structural placement pillow of the present invention;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 5 is a side view of the structural operation box of the present invention.

In the figure: 1 operation box, 2 division boards, 3 operation backplate, 4 shifting chutes, 5 place the pillow, 6 support frames, 7 ring cushions, 8 buffer rods, 9 gas cell, 10 pressurization gasbag, 11 mounting holes, 12 spacing frames, 13 holding frame, 14 mounting panels, 15 articulated seats, 16 connecting rods, 17 first bracing piece, 18 second bracing piece, 19U-shaped frame, 20 link, 21 first connecting rod, 22 second connecting rod, 23 support body, 24 place the frame, 25 pressurization groove, 26 place the board, 27 separate frames, 28 blocks the piece, 29 prevents falling the board, 30 refrigeration district, 31 test tube rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the blood collection auxiliary device in the present embodiment includes an operation box 1, a partition plate 2 is fixedly installed inside the operation box 1, an operation back plate 3 and a placing plate 26 are respectively hinged to two sides of the operation box 1, a moving slot 4 is formed at the top of the operation back plate 3, and a hand support device is slidably connected to the inner side of the moving slot 4; a placing structure is fixed on the inner side of the operation box body 1.

The outside swing joint of operation backplate 3 has mounting panel 14, the top fixed mounting of mounting panel 14 has two articulated seats 15 and connecting rod 16, the inside of two articulated seats 15 articulates respectively has first bracing piece 17 and second bracing piece 18, the top fixed mounting of connecting rod 16 has U-shaped frame 19, the output of first bracing piece 17 and second bracing piece 18 all articulates there is link 20, the inboard swing joint of U-shaped frame 19 has first connecting rod 21, the inboard movable mounting of link 20 has second connecting rod 22, the top fixed mounting of link 20 has support body 23, the top movable mounting of support body 23 has places frame 24.

Wherein, first connecting rod 21 and second connecting rod 22 both relatively fixed, the mounting hole has been seted up to the middle part position of link 20, the outside fixedly connected with installation bearing of second connecting rod 22, second connecting rod 22 is through installation bearing installation and mounting hole, the connecting hole has been seted up to the inboard of support body 23, place frame 24 through connecting hole and support body 23 fixed connection, the top of operation backplate 3 is provided with damping sponge, the top fixedly connected with hand-held ring and the auxiliary belt of operation box 1, the bottom fixedly connected with shock attenuation piece of operation box 1, the locking hole has been seted up to the inboard of operation box 1, mounting panel 14 is through locking hole and operation box 1 swing joint, both first connecting rod 21 and second connecting rod 22 are the regular extension from top to bottom, and be electric putter, the equal fixed mounting in its bottom has power supply unit, first connecting rod 21 and second connecting rod 22 are connected for the bulb with articulated seat 15, the outside fixedly connected with articulated seat of link 20, the output shaft of first connecting rod 21 and second connecting rod 22 all is articulated with articulated seat relatively articulated, the inboard of placing frame 24 is provided with installation limit structure, mounting panel 14 is the relative position of operation backplate 3 and operation box 1, the relative stability assurance.

In addition, when outdoor operation is needed, the whole operation device can be moved by taking the operation box body 1, the operation back plate 3 and the placing plate 26 are opened after the operation box body is moved to the relative position, the whole operation area is expanded, then the hand support device is slid into the moving groove 4 to be connected and fixed with the operation back plate 3, the operation box body 1 is separated by the separating plate 2, and different using appliances are convenient to store;

when blood is extracted, the mounting plate 14 is taken out of the operation box body 1, the mounting plate and the operation backboard 3 are adsorbed at the relative positions, the blood bag is placed and placed on the inner side of the frame 24 and limited, the first support rod 17 and the second support rod 18 are started relatively, the connecting frame 20 is pushed to swing in different directions, the second connecting rod 22 is connected with the first connecting rod 21 in the swinging process, swinging overturning is avoided, the connecting rod 16 is matched with the U-shaped frame 19 for use, the first connecting rod 21 is relatively fixed and can only rotate, the hinging seat 15 is used, the second connecting rod 22 is more reasonably connected with the first connecting rod 21 and the mounting plate 14 and can rotate relatively, more degrees of freedom can freely rotate, the frame body 23 is used for placing the frame 24 and connecting the connecting frame 20, and accordingly the whole normal operation is ensured, the device is reasonable in swinging, the operation is simple, and the swinging requirements for different samples are met.

Please refer to fig. 1-5, the hand support device in this embodiment includes a placing pillow 5 located inside a moving chute 4 and slidably connected, a support frame 6 and a buffer rod 8 are fixedly installed inside the placing pillow 5, a top fixedly connected with annular pad 7 of the support frame 6, a pressurizing groove 25 is formed inside the placing pillow 5, an inflating bag 9 is placed inside the pressurizing groove 25, an outside of the inflating bag 9 is connected with a pressurizing air bag 10, a top of the placing pillow 5 is provided with a mounting hole 11, a limiting frame 12 and a clamping frame 13 are movably placed inside the operating box 1, the placing structure includes a partition frame 27 located inside the operating box 1 and slidably connected, a blocking piece 28 and a falling-preventing plate 29 are fixedly installed inside the operating box 1, a refrigeration area 30 is movably installed on a side of the operating box 1, and a test tube placing frame 31 is placed outside the placing plate 26.

Wherein, the holding frame 13 comprises support body and arc pad, holding frame 13 passes through mounting hole 11 and places pillow 5 joint, place the fixed ear of both sides fixedly connected with of pillow 5, the locating hole has been seted up at the top of operation backplate 3, it passes through fixed ear and locating hole joint to place pillow 5, ensure to use stably, the spread groove has been seted up at the top of separate frame 27, test tube rack 31's bottom fixedly connected with installation piece, test tube rack 31 is through installation piece and spread groove sliding connection, the use groove has been seted up to operation box 1's inboard, separate frame 27 is through using groove and operation box 1 sliding connection, prevent falling board 29 and separate operation box 1 for the same size blood bag and place the chamber, and prevent falling the equal fixedly connected with protection sponge in the outside of board 29, test tube rack 31's inboard is provided with the standing groove with test tube looks adaptation, and with detection test tube looks adaptation, support frame 6 is the buffer plate, its buffer beam 8 has both sides to support supplementarily.

In addition, the placing pillow 5 slides into the inner side of the moving groove 4 and is fixed, a blood collector places an arm on the top of the annular cushion 7, the supporting frame 6 of the placing pillow is matched with the buffering rod 8 to buffer the whole body, when the arm needs to be fixed, an operator presses the pressurizing air bag 10 to inflate the inflating air bag 9, so that the arm is wrapped, the limiting is better completed, the actual operation of the operator is conveniently completed, when the reaction of the patient is too large, the clamping frame 13 is clamped with the mounting hole 11, the whole fixing effect is improved, the whole displacement is avoided, when the placing pillow 5 is not used, the placing pillow can be placed by using the limiting frame 12, and the whole storage is reasonable;

the partition frame 27 divides the inner space into different storage areas, the top of the partition frame can be used for placing the test tube placing frame 31, the blocking piece 28 and the falling prevention plate 29 at the bottom divide the inner space into a plurality of groups of blood bag placing cavities, mutual influence is avoided, the refrigerating area 30 is used for placing a refrigerator, the whole body is guaranteed to have a lower temperature, the storage time is guaranteed, and different use requirements are met.

The working principle of the above embodiment is as follows:

(1) Place operation box 1 with actual operation platform, operate backplate 3 and place board 26 with both sides and open, will place in the pillow 5 slips into the shifting chute 4, and make it relatively fixed, mounting panel 14 is placed with relative position, during the use blood sampling person place the arm with on the annular gasket 7, the operator is through pressing down pressurization gasbag 10, make its gas cell 9 swell, and then carry out the centre gripping to blood sampling person's arm, so that follow-up blood sampling needs, if blood sampling person reacts too greatly, take off holding frame 13, be connected with mounting hole 11, secondary is spacing has been accomplished, better assurance is whole spacing, avoid influencing overall operation.

(2) Place its blood bag and place frame 24 in, along with first bracing piece 17 and the round trip movement promotion of second bracing piece 18, make the link 20 about rock back and forth, rock the blood bag automatically to prevent inside blood coagulation, influence follow-up use, its device degree of freedom is big, can realize rocking of great angle, ensure the result of use, and overall structure is simple, all can accomodate and operate inside the box 1, the outdoor operations of portable daily carrying.

(3) Blood bag after finishing gathering is placed and is corresponded the 29 outsides of preventing falling, avoids the outside to carry, practices thrift whole space, and its separate frame 27 separates operation box 1 for different cavitys to corresponding test tube rack 31 is placed to the top, thereby is convenient for classify the blood test tube after gathering and deposits.

(4) The device is wholly simple, and convenient to carry and use are convenient in conventional operation process, can rock the device repeatedly to blood in the blood collection process, reduce operating personnel's intensity of labour, avoid unnecessary blood coagulation phenomenon to produce.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A blood collection auxiliary device, includes operation box (1), its characterized in that: a partition plate (2) is installed inside the operation box body (1), an operation back plate (3) and a placing plate (26) are hinged to two sides of the operation box body (1) respectively, a moving groove (4) is formed in the outer side of the operation back plate (3), and a hand supporting device is connected to the inner side of the moving groove (4) in a sliding mode; the inner side of the operation box body (1) is provided with a placing structure.

The outside of operation backplate (3) is connected with mounting panel (14), the top of mounting panel (14) is provided with two articulated seats (15) and connecting rod (16), two the inside of articulated seat (15) articulates respectively has first bracing piece (17) and second bracing piece (18), the top of connecting rod (16) is provided with U-shaped frame (19), the output of first bracing piece (17) and second bracing piece (18) all articulates there is link (20), U-shaped frame (19) inboard is connected with first connecting rod (21), second connecting rod (22) are installed to the inboard of link (20), the top of link (20) is provided with support body (23), the top of support body (23) is installed and is placed frame (24).

2. A blood collection aid according to claim 1, wherein: hand strutting arrangement is including being located moving groove (4) inboard sliding connection place pillow (5), place the inboard of pillow (5) and install support frame (6) and buffer beam (8), the top of support frame (6) is connected with annular pad (7), place the inboard of pillow (5) and seted up pressurized groove (25), pressurized groove (25) inboard has been placed gas cell (9), the outside of gas cell (9) is connected with pressurized airbag (10), mounting hole (11) have been seted up at the top of placing pillow (5), the inboard of operation box (1) is provided with spacing frame (12) and holding frame (13).

3. A blood collection aid according to claim 1, wherein: placing structure separates frame (27) including being located operation box (1) inboard sliding connection, the inboard of operation box (1) is installed and is blockked piece (28) and prevent falling board (29), refrigeration district (30) are installed to the side of operation box (1), test tube placement rack (31) have been placed in the outside of placing board (26).

4. A blood collection aid according to claim 2, wherein: the utility model discloses a pillow, including holding frame (13), pillow (5), locating hole, clamping frame (13) are filled up by support body and arc and are constituteed, holding frame (13) are through mounting hole (11) and place pillow (5) joint, the fixed ear of both sides fixedly connected with of placing pillow (5), the locating hole has been seted up at the top of operation backplate (3), it is stable through fixed ear and locating hole joint to place pillow (5).

5. A blood collection aid according to claim 1, wherein: first connecting rod (21) and second connecting rod (22) both relatively fixed, the mounting hole has been seted up to the middle part position of link (20), the outside fixedly connected with installation bearing of second connecting rod (22), second connecting rod (22) are through installation bearing installation and mounting hole, the connecting hole has been seted up to the inboard of support body (23), place frame (24) through connecting hole and support body (23) fixed connection.

6. A blood collection aid according to claim 3, wherein: the connecting groove has been seted up at the top that separates frame (27), the bottom fixedly connected with installation piece of test tube rack (31), test tube rack (31) are through installation piece and connecting groove sliding connection, the use groove has been seted up to the inboard of operation box (1), separate frame (27) through using groove and operation box (1) sliding connection.

7. A blood collection aid according to claim 1, wherein: the top of operation backplate (3) is provided with the shock attenuation sponge, the portable ring of top fixedly connected with and the supplementary area of operation box (1), the bottom fixedly connected with shock attenuation piece of operation box (1), the locking hole has been seted up to the inboard of operation box (1), mounting panel (14) are through locking hole and operation box (1) swing joint.

8. A blood collection aid according to claim 1, wherein: first connecting rod (21) and second connecting rod (22) both are to be extension about regular to be electric putter, the equal fixed mounting in its bottom has power supply unit, first connecting rod (21) and second connecting rod (22) are connected for the bulb with articulated seat (15).

9. A blood collection aid according to claim 1, wherein: the outer side of the connecting frame (20) is fixedly connected with a hinged ball seat, and output shafts of the first connecting rod (21) and the second connecting rod (22) are hinged with the hinged ball seat relatively.

10. A blood collection aid according to claim 3, wherein: prevent falling board (29) and separate operation box (1) for the blood bag that the same size is the same and place the chamber, and prevent falling the equal fixedly connected with protection sponge in the outside of board (29), the inboard of test tube rack (31) is provided with the standing groove with test tube looks adaptation, and with detection test tube looks adaptation.

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