CN215276994U - Automatic shaking device for preventing blood coagulation - Google Patents

Abstract

The utility model relates to the technical field of medical equipment. An automatic blood coagulation prevention shaker comprises a base and a test tube rack for placing blood collection tubes, wherein a shaking device for swinging the test tube rack left and right is arranged on the base; the shaking device is connected with the test tube rack, and the test tube rack comprises a plate body and a plurality of test tube clamps which are arranged on the plate body in parallel. The utility model discloses an automatic ware that rocks of preventing hemagglutination, it provides supplementary for clinical blood sampling, has the structure firm, and the advantage that the heparin tube is difficult for droing, the blood sample of being convenient for prevent congealing, realize reducing medical personnel's working strength, improved work efficiency.

Description

Automatic shaking device for preventing blood coagulation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to prevent automatic ware that rocks of hemagglutination.

Background

When blood detects, need carry out earlier the collection of blood sample, in order to prevent that blood from solidifying, the blood sampling all can adopt the heparin tube that contains the anticoagulant to draw blood, in order to make blood and anticoagulant fully fuse during the blood sampling, need constantly rock the heparin tube at the blood sampling in-process to the anticoagulant misce bene who reserves in messenger's blood and the heparin tube, the efficiency of full play reagent promotes each item chemical reaction, prevents that blood from solidifying. Present nurse generally is holding the heparin tube one-hand when taking a blood sample and rocks, and some personnel's the speed of drawing blood is slower, and medical personnel need rock the time of test tube longer, complex operation, and intensity of labour is high, and other operations then can't be carried out to another hand simultaneously, reduces blood sampling efficiency, and work quality is poor, often can not reach the requirement of accurate inspection, influences the testing result, has increased medical staff's the work degree of difficulty. Blood anticoagulation device structure is complicated among the prior art, and the heparin tube takes place to drop easily at the in-process that rocks. Therefore, the blood coagulation prevention automatic shaking device is stable in structure, the blood collection tube is not easy to fall off, the blood collection tube is convenient to shake, blood and anticoagulant are fully mixed, blood coagulation is prevented, the operation of medical personnel is reduced, and the labor intensity is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, provide an automatic ware that rocks of preventing hemagglutination, it provides supplementary for clinical blood sampling, has the structure firm, and the advantage that the heparin tube is difficult for droing, the blood sample of being convenient for prevent solidifying, realize reducing medical personnel's working strength, improved work efficiency.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

an automatic blood coagulation prevention shaker comprises a base and a test tube rack for placing blood collection tubes, wherein a shaking device for swinging the test tube rack left and right is arranged on the base; the shaking device is connected with the test tube rack, and the test tube rack comprises a plate body and a plurality of test tube clamps which are arranged on the plate body in parallel.

As a further improvement of the utility model, the shaking device comprises a support frame, a rotating cam, a connecting rod, a balance arm and a driving motor; the supporting frame is installed on the base, an installation hole is formed in the upper portion of the supporting frame, the driving motor is arranged on one side of the upper portion of the supporting frame, the rotating cam is provided with an eccentrically arranged cam shaft, and the cam shaft penetrates through the installation hole and then is fixedly connected with an output shaft of the driving motor; the middle part of the supporting frame is rotatably connected with the balance arm, one end of the connecting rod is rotatably connected with one end of the rotating cam, and the other end of the connecting rod is rotatably connected with one end of the balance arm; the plate body is connected with the balance arm.

As a further improvement, the test tube clamp comprises a bottom plate and clamping plates arranged on two sides of the bottom plate, the bottom plate and the clamping plates are made of elastic materials in an integrated manner, and the clamping plates are curled relatively inwards.

As a further improvement of the utility model, an anti-skid layer is arranged on the splint.

As a further improvement of the utility model, the plate body and the balance arm can be dismantled and connected.

As a further improvement, the plate body is provided with a clamping groove, the lower end of the balance arm is provided with a connecting part matched with the clamping groove, a connecting hole is arranged between the clamping groove and the connecting part, and the plate body is connected with the balance arm through a fastening bolt.

As a further improvement of the utility model, be equipped with the pocket on the test-tube rack, the link is installed on pocket upper portion, be equipped with vertical interlayer in the pocket, vertical interlayer will the pocket divide into a plurality of sub-bag.

As a further improvement of the utility model, the number of the sub-bags is matched with the number of the test tube clamps.

As a further improvement of the utility model, the sub-bag is enclosed into a circle by a plastic strip.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. this device convenient operation, the practicality is strong, can realize making the test-tube rack horizontal hunting, makes the heparin tube in the test-tube rack be in the state of rocking always, prevents to take place the blood coagulation phenomenon, can realize reducing medical personnel's working strength, has improved work efficiency.

2. The utility model discloses a fixed heparin tube of test tube clamp to it is rotatory to drive through driving motor and rotate the cam, makes the connecting rod rotate, and then drives balance arm swing arm horizontal hunting, makes the intraductal blood of taking a blood sample fully mix with the anticoagulant intensive mixing of heparin tube, prevents that blood from solidifying, can reduce blood sampling personnel's operation, so that carry out other operations when taking a blood sample, improve blood sampling efficiency.

3. The utility model discloses a test tube clamp is fixed the heparin tube, has replaced prior art's test tube and has deposited the case for the heparin tube can not rock at the horizontal hunting in-process, prevents that the heparin tube from dropping and damaging, and can fix the not heparin tube of equidimension.

4. The utility model discloses a with the plate body with the connection can be dismantled to the balance arm, is convenient for change the test-tube rack.

Drawings

Fig. 1 is a perspective view of an automatic blood coagulation prevention shaker of the present invention;

FIG. 2 is a schematic view of the automatic anti-clotting wobbler of the present invention;

FIG. 3 is a schematic structural view of the base and the shaking device of the present invention;

fig. 4 is a schematic structural diagram of the test tube rack of the present invention;

fig. 5 is a schematic structural view of the test tube clamp of the present invention.

Wherein, labeled in the figures: 1-a base; 2-test tube rack; 21-a plate body; 22-a test tube clamp; 221-a backplane; 222-a clamping plate; 3-shaking means; 31-a support frame; 32-a rotating cam; 33-a connecting rod; 34-a balance arm; 35-a drive motor; 36-a camshaft; 4-a card slot; 5-a connecting part; 6-connecting hole; 7-fastening bolts.

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, an automatic blood coagulation-preventing shaker includes a base 1 and a test tube rack 2 for placing blood collection tubes, wherein the base 1 is provided with a shaking device 3 for swinging the test tube rack 2 left and right; the shaking device 3 is connected with the test tube rack 2, and the test tube rack 2 comprises a plate body 21 and a plurality of test tube clamps 22 which are arranged on the plate body 21 in parallel. Through the fixed heparin tube of test-tube clamp 22, the rethread rocks device 3 and carries out the horizontal hunting to test-tube rack 2, can realize making test-tube rack 2 horizontal hunting, makes the heparin tube in the test-tube rack 2 be in always and rocks the state, prevents to take place the blood coagulation phenomenon, can realize reducing medical personnel's working strength, has improved work efficiency.

As a modification of the above, as shown in fig. 3, the rocking device 3 includes a support frame 31, a rotating cam 32, a connecting rod 33, a balance arm 34, and a driving motor 35; the supporting frame 31 is installed on the base 1, the upper part of the supporting frame 31 is provided with an installation hole, one side of the upper part of the supporting frame 31 is provided with a driving motor 35, the rotating cam 32 is provided with an eccentrically arranged cam shaft 36, and the cam shaft 36 penetrates through the installation hole and then is fixedly connected with an output shaft of the driving motor 35; a balance arm 34 is rotatably connected to the middle of the support frame 31, one end of a connecting rod 33 is rotatably connected to one end of the rotating cam 32, and the other end of the connecting rod 33 is rotatably connected to one end of the balance arm 34; the plate body 21 is connected to the balance arm 34. Drive through driving motor 35 and rotate cam 32 rotatoryly, make connecting rod 33 rotate, and then drive balance arm 34 swing arm horizontal hunting, make the blood in the blood sampling pipe fully with the anticoagulant intensive mixing of blood sampling pipe, prevent that blood from solidifying, can reduce blood sampling personnel's operation to carry out other operations when the blood sampling, improve blood sampling efficiency.

In order to make the heparin tube can not rock at the horizontal hunting in-process, avoid the heparin tube damage that drops, test tube holder 22 includes bottom plate 221 and sets up the splint 222 at bottom plate 221 both sides, be equipped with the skid resistant course on the splint 222, prevent to skid during the use, bottom plate 221 and splint 222 adopt elastic material integrated into one piece to make and form U type elastic plate, the relative inboard of two splint 222 curls, test tube holder 22 through adopting elastic material to make, compared with the prior art, the part of test tube holder 22 reduces, can fix the heparin tube of equidimension not, integrated into one piece's preparation is also simple relatively, need not to form the technology, the product is pleasing to the eye, the mode of pressing from both sides the clamp and getting the heparin tube becomes simple, and is swift.

In order to facilitate the replacement of the test tube rack 2, the plate body 21 is detachably connected to the balance arm 34. The plate body 21 is provided with a clamping groove 4, the lower end of the balance arm 34 is provided with a connecting part 5 matched with the clamping groove 4, a connecting hole 6 is arranged between the clamping groove 4 and the connecting part 5, and the plate body 21 is connected with the balance arm 34 through a fastening bolt 7. By the design, the plate body 21 and the balance arm 34 are firmly connected, and the assembly and disassembly are more convenient.

The utility model relates to a use method of an automatic blood coagulation prevention shaker, which comprises the following steps: the collected blood is stored in the closed blood collection tube, the test tube clamp 22 for the closed blood collection tube is clamped, the driving motor 35 is started, the driving motor 35 drives the rotating cam 32 to rotate, the connecting rod 33 rotates, the balance arm 34 is driven to swing left and right, the blood in the blood collection tube is fully mixed with the anticoagulant of the blood collection tube, and blood coagulation is prevented. The device is convenient to operate, strong in practicability, capable of reducing the working intensity of medical personnel and improving the working efficiency.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims (6)

1. The utility model provides an automatic ware that shakes of blood coagulation prevention, includes the base and is used for placing the test-tube rack of heparin tube, its characterized in that: the base is provided with a shaking device used for swinging the test tube rack left and right; the shaking device is connected with the test tube rack, and the test tube rack comprises a plate body and a plurality of test tube clamps which are arranged on the plate body in parallel.

2. The automatic clot-preventing shaker of claim 1, wherein: the shaking device comprises a support frame, a rotating cam, a connecting rod, a balance arm and a driving motor; the supporting frame is installed on the base, an installation hole is formed in the upper portion of the supporting frame, the driving motor is arranged on one side of the upper portion of the supporting frame, the rotating cam is provided with an eccentrically arranged cam shaft, and the cam shaft penetrates through the installation hole and then is fixedly connected with an output shaft of the driving motor; the middle part of the supporting frame is rotatably connected with the balance arm, one end of the connecting rod is rotatably connected with one end of the rotating cam, and the other end of the connecting rod is rotatably connected with one end of the balance arm; the plate body is connected with the balance arm.

3. The automatic clot-preventing shaker of claim 2, wherein: the test tube clamp comprises a bottom plate and clamping plates arranged on two sides of the bottom plate, wherein the bottom plate and the clamping plates are integrally formed by elastic materials, and the two clamping plates are curled relatively to the inner sides.

4. The automatic clot-preventing shaker of claim 3, wherein: and an anti-skid layer is arranged on the clamping plate.

5. The automatic clot-preventing shaker of claim 2, wherein: the plate body is detachably connected with the balance arm.

6. The automatic clot-preventing shaker of claim 5, wherein: the plate body is provided with a clamping groove, the lower end of the balance arm is provided with a connecting part matched with the clamping groove, a connecting hole is formed between the clamping groove and the connecting part, and the plate body is connected with the balance arm through a fastening bolt.

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