Combined rotatable blood collection tube test tube rack

Abstract

The utility model discloses a combined rotatable blood collection tube test tube rack which comprises a base, a stand column is arranged at the top of the base, an annular shell is rotationally connected to the stand column, a plurality of test tube rack bodies distributed in an annular array are arranged on the outer ring of the annular shell, and clamping blocks are arranged on the sides, close to the annular shell, of the test tube rack bodies. The clamping block is inserted into a clamping hole in the outer side face of the annular shell and extends into the annular shell, a clamping fixing mechanism for clamping and fixing the clamping block is arranged in the annular shell, and a button for driving the clamping fixing mechanism to move so as to loosen the clamping block is arranged at the top of the annular shell. According to the combined rotatable blood collection tube and test tube rack, a plurality of clamping detachable test tube rack bodies are arranged on the outer side of the annular shell, blood collection tubes of all patients are placed on different test tube rack bodies, the disorder situation is avoided, the blood collection tube and test tube rack can rotate, and the blood collection tubes of the corresponding patients can be conveniently found.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to a combined rotatable blood collection tube rack. BACKGROUND

[0002] The tube rack as a kind of medical appliance for placing blood collection tube has been widely used.The traditional tube rack is generally rectangular frame, and some openings are arranged on the top for blood collection tube insertion, and the number of blood collection tubes that can be placed is generally fixed, and the test tubes for different blood collection objects are placed on the same tube rack, which leads to the need to find the blood collection tube corresponding to the patient during blood collection, and it is very easy to occur the situation of missing sampling.

[0003] The tube rack used in clinic now is generally placed on infusion tray or infusion trolley for transfer, and medical staff will take the tube rack and other necessary instruments to the ward together for direct use;The existing tube rack is not detachable, so that the entire tube rack and all blood collection tubes on it need to be taken down at one time, which is very inconvenient. UTILITY MODEL CONTENTS

[0004] 1. The technical problem to be solved is:

[0005] In view of the above technical problems, the utility model provides a combined rotatable blood collection tube rack.

[0006] 2. Technical scheme:

[0007] A combined rotatable blood collection tube rack, comprising a base, a stand is arranged on the top of the base, a ring-shaped shell is rotatably connected to the stand, a plurality of ring-shaped arrayed tube rack bodies are arranged on the outer ring of the ring-shaped shell, a clamping block is arranged on the side of the tube rack body close to the ring-shaped shell, the clamping block is inserted into the clamping hole on the outer side of the ring-shaped shell and extends into the inside of the ring-shaped shell, a clamping and fixing mechanism for clamping and fixing the clamping block is arranged in the inside of the ring-shaped shell, and a button for driving the clamping and fixing mechanism to move so as to release the clamping block is arranged on the top of the ring-shaped shell.

[0008] Further, the ring-shaped shell comprises a circular bottom plate and a ring-shaped side plate in one piece, a circular top plate is arranged on the top of the ring-shaped side plate, a through hole for the stand to pass through is arranged in the center of the circular bottom plate and the circular top plate, a fixing sleeve in one piece is arranged on the top of the circular bottom plate, and the fixing sleeve is connected to the stand through a bearing.

[0009] Further, the clamping fixing mechanism comprises a pin block which can be inserted into a pin hole at the top of the clamping block, a pull rod is arranged at the top of the pin block, the pull rod is slidably connected with a guide hole on the limiting plate, a push block is arranged at the top of the pull rod, a V-shaped driving plate is arranged below the push block, one end of the driving plate abuts against the bottom of the push block, the other end of the driving plate abuts against the bottom of the driving block, a middle lower protrusion of the driving block is arranged in a limiting groove at the top of the limiting plate, the driving block is slidably connected with a guide rod, the guide rod is fixed on the limiting plate, a spring is arranged at the bottom of the driving block, and a button is fixed on one end of the driving block which penetrates through the circular top plate.

[0010] Further, when the clamping block is inserted into the clamping hole, corresponding guide inclined surfaces are arranged on the opposite outer sides of the clamping block and the pin hole, and the clamping block can contact and push the pin block to move upward during the insertion process.

[0011] Further, the inside of the annular side plate is provided with a plurality of supporting blocks, and the limiting plate is arranged on the supporting blocks.

[0012] Further, the test tube rack body is a fan-shaped frame structure, a plurality of blood collection tube insertion holes are arranged at the top of the test tube rack body, and a gap for inserting fingers is reserved between adjacent two test tube rack bodies.

[0013] Further, the top of the stand is provided with a pull ring.

[0014] Further, the base is a circular plate, and the radius is the same as that of the fan-shaped frame structure of the test tube rack body.

[0015] 3. Beneficial effects:

[0016] The utility model provides a kind of combined rotatable blood collection tube rack, a plurality of clamping detachable test tube rack bodies are arranged outside annular shell, the blood collection tube of each patient is placed on different test tube rack body, avoid the situation of confusion, blood collection tube rack can rotate, it is convenient to find the blood collection tube of corresponding patient, it can be placed on infusion tray or infusion trolley and be transferred, it is equipped with pull ring and is convenient to take and place. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the plan view of the blood collection tube rack of the utility model;

[0018] Figure 2 It is the front view sectional view of the blood collection tube rack of the utility model;

[0019] Figure 3 It is the utility model Figure 2 Enlarged view of middle A part. CONCRETE EMBODIMENT

[0020] The utility model will be specifically explained in connection with the drawings.

[0021] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 3 as shown,

[0022] Embodiment 1:

[0023] A combined rotatable blood collection tube rack, comprising a base 1, the top of the base 1 is provided with a stand 2, the stand 2 is rotatably connected with a ring-shaped shell 3, the outer ring of the ring-shaped shell 3 is provided with a plurality of annular array distributed tube rack bodies 4, the side close to the ring-shaped shell 3 of the tube rack body 4 is provided with a clamping block 5, the clamping block 5 is inserted into the clamping hole on the outer side of the ring-shaped shell 3 and extends into the inside of the ring-shaped shell 3, the inside of the ring-shaped shell 3 is provided with a clamping fixing mechanism for clamping and fixing the clamping block 5, the top of the ring-shaped shell 3 is provided with a button 6 for driving the clamping fixing mechanism to move so as to release the clamping block 5.

[0024] The combined rotatable blood collection tube rack of the embodiment inserts the corresponding number of tube rack bodies 4 according to the number of patients who need to be collected blood, and the blood collection tubes of each patient are placed separately in different tube rack bodies 4 to avoid confusion with other patients. When in use, the blood collection tube rack of the embodiment can be placed on the infusion tray or infusion trolley for transfer, and the blood collection tube rack body 4 of the corresponding patient can be taken off by pressing the button 6, which is convenient for operation.

[0025] Embodiment 2:

[0026] The ring-shaped shell 3 comprises a circular bottom plate 301 and a ring-shaped side plate 302 in an integral structure, the top of the ring-shaped side plate 302 is provided with a circular top plate 303, the center of the circular bottom plate 301 and the circular top plate 303 is provided with a through hole for the stand 2 to pass through, the top of the circular bottom plate 301 is provided with a fixing sleeve 304 in an integral structure, and the fixing sleeve 304 is connected with the stand 2 through a bearing. The whole is in a cylindrical structure, and the surface is smooth and not easy to knock.

[0027] Embodiment 3:

[0028] The clamping fixing mechanism comprises a pin block 7 which can be inserted into the pin hole on the top of the clamping block 5, the top of the pin block 7 is provided with a pull rod 8, the pull rod 8 is slidingly connected with a guide hole on the limiting plate 9, the top of the pull rod 8 is provided with a push block 10, the lower side of the push block 10 is provided with a V-shaped driving plate 11, one end of the driving plate 11 abuts against the lower side of the push block 10, the other end of the driving plate 11 abuts against the bottom of a driving block 12, the middle lower part of the driving plate 11 is arranged in a limiting groove 13 on the top of the limiting plate 9, the driving block 12 is slidingly connected with a guide rod 14, the guide rod 14 is fixed on the limiting plate 9, the bottom of the driving block 12 is provided with a spring 15, and one end of the button 6 is fixed on the driving block 12 and passes through the circular top plate 303.

[0029] When the button 6 is pressed, the driving block 12 is pushed to move downward, the driving block 12 extrudes the V-shaped driving plate 11 downward, due to the principle of lever, the end of the V-shaped driving plate 11 close to the push block 10 moves upward to drive the pull rod 8 and the pin block 7 to move upward, after the pin block 7 is separated from the top pin hole of the clamping block 5, the test tube rack body 4 can be taken down by hand.

[0030] Embodiment 4:

[0031] When the clamping block 5 is inserted into the clamping hole, the opposite outer sides of the clamping block 5 and the pin hole are provided with corresponding guide inclined surfaces, and the clamping block 5 can contact and push the pin block 7 to move upward during the insertion process.

[0032] Embodiment 5:

[0033] The inside of the annular side plate 302 is provided with a plurality of supporting blocks 16, and the limiting plate 9 is placed on the supporting blocks 16.

[0034] Embodiment 6:

[0035] The test tube rack body 4 is a fan-shaped frame structure, the top of the test tube rack body 4 is provided with a plurality of blood collection tube insertion holes, and the middle of adjacent two test tube rack bodies 4 is reserved with a gap for inserting fingers, so that the test tube rack body 4 can be taken down by hand. The base 1 is a circular plate, and the radius is the same as the fan-shaped frame structure of the test tube rack body 4.

[0036] Embodiment 7:

[0037] The top of the column 2 is provided with a lifting ring 17, so that the whole blood collection tube rack can be conveniently taken.

[0038] Although the present application has been disclosed with reference to the preferred embodiments, they are not intended to limit the present application, and any skilled person in the art can make various changes or modifications without departing from the spirit and scope of the present application, therefore the protection scope of the present application should be determined by the protection scope of the claims.

Claims

1. A combined rotatable blood collection tube rack, characterized in that, The base is provided with a stand on the top, a ring-shaped casing is rotatably connected to the stand, a plurality of ring-shaped arrayed test tube rack bodies are arranged on the outer ring of the ring-shaped casing, a clamping block is arranged on the side of the test tube rack body close to the ring-shaped casing, the clamping block is inserted into the clamping hole on the outer side of the ring-shaped casing and extends into the inside of the ring-shaped casing, a clamping fixing mechanism for clamping and fixing the clamping block is arranged in the inside of the ring-shaped casing, and a button for driving the clamping fixing mechanism to move so as to release the clamping block is arranged on the top of the ring-shaped casing.

2. The combined rotatable blood collection tube rack of claim 1, wherein, The ring-shaped casing comprises a circular bottom plate and a ring-shaped side plate in an integral structure, the top of the ring-shaped side plate is provided with a circular top plate, the center of the circular bottom plate and the center of the circular top plate are provided with through holes through which the stand passes, and the top of the circular bottom plate is provided with a fixing sleeve in an integral structure, the fixing sleeve is connected to the stand through a bearing.

3. The combined rotatable blood collection tube rack of claim 2, wherein, The clamping fixing mechanism comprises a pin block which can be inserted into the pin hole on the top of the clamping block, the top of the pin block is provided with a pull rod which is slidingly connected to the guide hole on the limiting plate, the top of the pull rod is provided with a push block, the lower side of the push block is provided with a V-shaped driving plate, one end of the driving plate abuts against the lower side of the push block, the other end of the driving plate abuts against the bottom of the driving block, the middle lower part of the driving plate is arranged in the limiting groove on the top of the limiting plate, the driving block is slidingly connected to the guide rod, the guide rod is fixed on the limiting plate, the bottom of the driving block is provided with a spring, and one end of the button which passes through the circular top plate is fixed to the driving block.

4. The combined rotatable blood collection tube rack of claim 3, wherein, When the clamping block is inserted into the clamping hole, corresponding guide inclined surfaces are arranged on the opposite outer sides of the clamping block and the pin hole, and the clamping block can contact and push the pin block to move upward during the insertion process.

5. The combined rotatable blood collection tube rack of claim 3, wherein, A plurality of supporting blocks are arranged in the inside of the ring-shaped side plate, and the limiting plate is arranged on the supporting blocks.

6. The combined rotatable blood collection tube rack of claim 5, wherein, The test tube rack body is in a fan-shaped frame structure, a plurality of blood collection tube insertion holes are arranged on the top of the test tube rack body, and a gap for inserting fingers is reserved between two adjacent test tube rack bodies.

7. The combination rotatable blood collection tube rack of claim 1, wherein, A lifting ring is arranged on the top of the stand.

8. The combination rotatable blood collection tube rack of claim 6, wherein, The base is a circular plate, and the radius is the same as the fan-shaped frame structure of the test tube rack body.

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