Adjustable blood sampling sample placing device

Abstract

The utility model relates to the field of medical devices, and discloses an adjustable blood sampling sample placing device which comprises a bottom plate, the upper portion of the bottom plate is rotatably connected with a connecting ring, the middle of the bottom plate is fixedly connected with a vertical rod, and the middle of the outer wall of the vertical rod penetrates through and is fixedly connected with a circular plate. The upper portion of the bottom plate and the upper portion of the circular plate are both rotationally connected with connecting blocks, the vertical rods penetrate through the connecting blocks, the connecting blocks are rotationally connected with the vertical rods, a plurality of first fixing assemblies are arranged outside the connecting blocks located on the lower portion, and a plurality of second fixing assemblies are arranged outside the connecting blocks located on the upper portion. According to the blood collection tube placing device, the support is matched with the placing plate and the placing groove, and the arc-shaped slope is arranged on one side of the placing groove, so that the blood collection tubes can be taken and placed more conveniently and quickly, the blood collection tube placing efficiency is effectively improved, and the blood collection tube placing device is simple in structure and not prone to damage.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to an adjustable blood sampling sample placing device. Background Art

[0002] In the rheumatology and immunology department, doctors may perform blood tests to help diagnose and monitor rheumatic diseases and immune system diseases. By collecting blood samples from patients, various laboratory tests can be performed, such as antinuclear antibody testing, rheumatoid factor testing, blood routine tests, immunoglobulin determination, etc. Through these blood tests, doctors can more accurately diagnose diseases, monitor disease progression and treatment effects, and develop more effective treatment plans. Blood samples are generally placed on devices such as test tube racks.

[0003] After searching, Chinese patent announcement number: CN218516761U discloses a blood collection tube placement device for laboratory, including a placement rack, a connecting rod is fixedly installed on the upper end surface of the placement rack, and the end of the connecting rod away from the placement rack is fixedly connected to a top plate, and the upper end surface of the top plate is evenly provided with placement holes, and the left and right sides of the inner wall of the placement hole are provided with clamping devices, and a base is provided below the placement rack, and the side of the base away from the placement rack is fixedly connected with a leg. This application realizes the clamping effect of the blood collection tube through the coordination between the placement rack, the clamping device, the placement hole and the top plate, and achieves the limiting effect of the blood collection tube, effectively solves the problem of collision between the blood collection tube and the placement hole, and adopts the protection method of the clamping device for the blood collection tube to avoid the collision between the blood collection tube and the placement hole, which causes damage to the blood collection tube and causes the outflow of blood samples, thereby saving the step of secondary collection of blood samples.

[0004] Although the above device fixes the blood collection tube by setting a clamping device, it is impossible to manually keep the blood collection tube completely vertical when inserting it into the placement rack, and the two clamps of the device are both vertical in shape and at a relatively vertical angle. This results in that when the blood collection tube is tilted at an angle, the clamp on one side will be driven to move downward when the blood collection tube is inserted, and will tilt, etc., which will not only cause obstruction when the blood collection tube is placed, affecting the placement efficiency of the blood collection tube, but also easily cause damage to the spring, affecting the normal use of the device in the later stage. Therefore, an adjustable blood sampling sample placement device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable blood sampling sample placement device, which aims to improve the problem in the prior art that when the blood sampling tube is inserted into the device at an angle, the splint on one side will be driven to move downward, which not only affects the placement efficiency of the blood sampling tube, but also easily damages the spring, affecting the normal use of the device in the later stage.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable blood sampling sample placement device, comprising a base plate, the upper part of the base plate is rotatably connected to a connecting ring, the middle part of the base plate is fixedly connected to a vertical pole, the middle part of the outer wall of the vertical pole passes through and is fixedly connected to a circular plate, the upper parts of the base plate and the circular plate are both rotatably connected to connecting blocks, the vertical pole passes through the connecting block, and the connecting block is rotatably connected thereto, a No. 1 fixing component is arranged on the outside of the connecting block located at the lower part, and the No. 2 fixing component is arranged on the outside of the connecting block located at the upper part, and the number is multiple, a connecting component is commonly arranged between the No. 1 fixing component and the No. 2 fixing component, and the number is two, the top surface of the base plate is fixedly connected to a boss, and the No. 1 fixing component includes a No. 1 placement plate.

[0007] As a further description of the above technical solution:

[0008] The top of the No. 1 placing plate is fixedly connected to a No. 1 bracket and the number is multiple, the top of the No. 1 placing plate is provided with a No. 1 placing groove and the number is multiple, the left side of the No. 1 placing plate is fixedly connected to a No. 1 slider, and the No. 1 slider is slidably connected to the connecting block located at the bottom.

[0009] As a further description of the above technical solution:

[0010] A protrusion is fixedly connected to the right end of the No. 1 placement plate, and the protrusion is slidably connected to the inner wall of the connecting ring. A No. 1 ball is movably connected to the right side of the bottom surface of the No. 1 placement plate.

[0011] As a further description of the above technical solution:

[0012] The front and rear parts of the right end of the No. 1 placement plate are fixedly connected with a No. 1 auxiliary block, and a movable opening is opened in the middle of the No. 1 auxiliary block.

[0013] As a further description of the above technical solution:

[0014] The No. 2 fixing component includes a No. 2 placing plate, the top of the No. 2 placing plate is fixedly connected with a No. 2 bracket, and the number is multiple. The top of the No. 2 placing plate is provided with a No. 2 placing slot, and the number is multiple.

[0015] As a further description of the above technical solution:

[0016] A No. 2 slider is fixedly connected to the left side of the No. 2 placing plate, and the No. 2 slider is slidably connected to the connecting block located at the top, a No. 2 ball bearing is fixedly connected to the bottom surface of the No. 2 placing plate, and a No. 2 auxiliary block is fixedly connected to the front and rear sides of the right part of the outer wall of the No. 2 placing plate, and a cross groove is provided on the upper and lower parts of the No. 2 auxiliary block.

[0017] As a further description of the above technical solution:

[0018] The connecting assembly comprises an adjusting rod, and the upper and lower parts of the outer wall of the adjusting rod are fixedly connected with a plurality of clamping blocks.

[0019] As a further description of the above technical solution:

[0020] The two clamping blocks located at the upper part are movably connected to the cross groove, and the two clamping blocks located at the lower part are movably connected to the movable opening.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting the cooperation between the bracket, the placement plate and the placement groove, and by setting an arc slope on one side of the placement groove, the device is more convenient and quick when taking and placing the blood collection tube, which effectively improves the efficiency of blood collection tube placement, and the structure is simple and not easy to be damaged.

[0023] 2. In the utility model, by setting the cooperation between the No. 1 fixing component and the No. 2 fixing component and the connecting component, the device can quickly search for multiple blood collection tubes of the same patient. At the same time, by setting the cooperation between the boss and the fixing component and the connecting block, the height of the blood collection tube to be taken can be raised, and the blood collection tubes around can be distinguished to avoid the situation of taking the wrong blood collection tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an adjustable blood sample placement device proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the overall three-dimensional structure of a No. 1 fixing component, a No. 2 fixing component, a connecting block, a supporting rod, and a bottom plate of an adjustable blood sampling sample placement device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the split three-dimensional structure of a No. 1 fixing component, a No. 2 fixing component, a connecting block, a supporting rod, and a bottom plate of an adjustable blood sampling sample placement device proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the split three-dimensional structure of a No. 1 fixing component, a No. 2 fixing component, and a connecting component of an adjustable blood sampling sample placement device proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the cross-sectional three-dimensional structure of a second fixing component of an adjustable blood sampling sample placement device proposed by the utility model.

[0029] Legend:

[0030] 1. Bottom plate; 2. Connecting ring; 3. Vertical pole; 4. Round plate; 5. Connecting block; 6. No. 1 fixing assembly; 7. No. 2 fixing assembly; 8. Connecting assembly; 9. Boss; 61. No. 1 placement plate; 62. No. 1 bracket; 63. No. 1 placement slot; 64. No. 1 slider; 65. No. 1 auxiliary block; 66. Movable opening; 67. No. 1 ball bearing; 68. Boss; 71. No. 2 placement plate; 72. No. 2 bracket; 73. No. 2 placement slot; 74. No. 2 slider; 75. No. 2 auxiliary block; 76. Cross slot; 77. No. 2 ball bearing; 81. Adjustment rod; 82. Block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an adjustable blood sampling sample placement device, including a bottom plate 1, used for connecting various components, the upper part of the bottom plate 1 is rotatably connected with a connecting ring 2, used to drive the No. 1 fixed component 6 to rotate, the middle part of the bottom plate 1 is fixedly connected with a vertical rod 3, used for connecting a connecting block 5, the middle part of the outer wall of the vertical rod 3 is penetrated and fixedly connected with a circular plate 4, used to support the No. 2 fixed component 7, the upper parts of the bottom plate 1 and the circular plate 4 are both rotatably connected with a connecting block 5, used for connecting multiple No. 1 fixed components 6 and No. 2 fixed components 7, the vertical rod 3 penetrates the connecting block 5, and the connecting block 5 is rotatably connected thereto, and the outer part of the connecting block 5 located at the lower part is provided with There are multiple No. 1 fixing components 6 for placing blood collection tubes. Multiple No. 2 fixing components 7 are arranged outside the upper connecting block 5 for placing blood collection tubes. Two connecting components 8 are arranged between the No. 1 fixing component 6 and the No. 2 fixing component 7. The fixing component No. 1 and the No. 2 fixing component 7, which are vertically distributed, can be connected together. A boss 9 is fixedly connected to the top surface of the bottom plate 1, and a slide groove compatible with the No. 1 ball 67 is opened on the upper part. The fixing component to be used can be lifted up to distinguish it from other unused fixing components, so that the placement and removal of blood collection tubes are more convenient and less likely to be confused.

[0033] For details, please refer to Figure 4 - Figure 5The No. 1 fixing assembly 6 includes a No. 1 placing plate 61, which is used to connect various components. The top of the No. 1 placing plate 61 is fixedly connected to a No. 1 bracket 62, which is composed of a vertical rod and a clamp ring. The clamp ring has a bayonet, and its material is a plastic material with a certain deformation ability. The top of the No. 1 placing plate 61 is provided with a No. 1 placing groove 63, which is used to assist in fixing the blood collection tube. The left side of the No. 1 placing plate 61 is fixedly connected to a No. 1 slider 64, which is used to connect with the connecting block 5. The No. 1 slider 64 is connected to the No. 1 placing groove 63 located at the No. 1 placing plate 61. The lower connecting block 5 is slidably connected, and the right end of the No. 1 placing plate 61 is fixedly connected with a protrusion 68 for connecting with the connecting ring 2. The protrusion 68 is slidably connected to the inner wall of the connecting ring 2. The right side of the bottom surface of the No. 1 placing plate 61 is movably connected with a No. 1 ball 67 for assisting the rotation of the No. 1 fixed component 6. The front and rear parts of the right end of the No. 1 placing plate 61 are fixedly connected with an No. 1 auxiliary block 65 for connecting the connecting component 8. A movable opening 66 is provided in the middle of the No. 1 auxiliary block 65 for cooperating with the use of the clamping block 82.

[0034] Furthermore, the No. 2 fixing component 7 includes a No. 2 placing plate 71 for connecting various components. The top of the No. 2 placing plate 71 is fixedly connected with a No. 2 bracket 72, and the number is multiple. The shape and material of the No. 1 bracket 62 are the same. The top of the No. 2 placing plate 71 is provided with a No. 2 placing groove 73, and the number is multiple. An arc-shaped slope is provided on one side to facilitate the placement and removal of the blood collection tube. The shape of the No. 1 placing groove 63 is the same as that of the No. 1 placing groove 63. The left side of the No. 2 placing plate 71 is fixedly connected with a No. 2 slider 74, and the No. 2 slider 74 is slidably connected to the connecting block 5 located at the upper part. The bottom surface of the No. 2 placing plate 71 is fixedly connected with a No. 2 ball bearing 77 for cooperating with the rotation of the No. 2 fixing component 7. The front and rear sides of the right part of the outer wall of the No. 2 placing plate 71 are fixedly connected with a No. 2 auxiliary block 75 for connecting the connecting component 8. The upper and lower parts of the No. 2 auxiliary block 75 are provided with a cross groove 76 for cooperating with the connection of the connecting component 8.

[0035] Specifically, the connecting component 8 includes an adjusting rod 81 for adjusting the angles of multiple blocks 82. The upper and lower parts of the outer wall of the adjusting rod 81 are fixedly connected with blocks 82 in multiple numbers for cooperating with the connection with the No. 1 auxiliary block 65 and the No. 2 auxiliary block 75. The two blocks 82 at the upper part are movably connected to the cross groove 76. The spacing between the two blocks 82 at the upper part is slightly larger than the height of the No. 2 auxiliary block 75. The two blocks 82 at the lower part are movably connected to the movable opening 66. The shape and size of the movable opening 66 are adapted to the blocks 82. The spacing width between the two blocks 82 at the lower part is the same as the height of the No. 1 auxiliary block 65.

[0036] Working principle: When it is necessary to place the blood collection tube, the blood collection tube is inserted through the snap ring on the No. 1 bracket 62 or the No. 2 bracket 72 so that the bottom of the blood collection tube is located in the placement groove. When the number of blood collection tubes for the same patient exceeds the number of No. 1 placement grooves 63 on the No. 1 fixing component 6, the extra blood collection tubes can be placed on the No. 2 fixing component 7 in its vertical direction, and then the adjustment rods 81 on both sides of the No. 2 placement plate 71 are lifted upward to make the uppermost block 82 withdraw from the horizontal groove of the cross groove 76, and then the adjustment rod 81 is rotated to make it snap into the vertical groove of the cross groove 76, so that the two lower blocks 82 change direction together, so that they are respectively stuck on the upper and lower sides of the movable opening 66, so that the connecting component 8 and the No. 1 auxiliary block 65 are fixed.

[0037] When it is necessary to find and take the required sample, the connecting ring 2 is rotated, and the connecting ring 2 will drive the No. 1 fixed component 6 to move through the protrusion 68. At the same time, since the connecting block 5 is connected to the No. 1 slider 64, the connecting block 5 will rotate together. When the No. 2 fixed component 7 is connected to the No. 1 fixed component 6 through the connecting component 8, the No. 2 fixed component 7 located on the upper part will rotate together, and the No. 1 fixed component 6 where the blood collection tube to be taken is located will be rotated to the boss 9. The No. 1 ball 67 under the No. 1 placement plate 61 will roll along the slide groove on the boss 9. When the No. 1 ball 67 moves to the highest point of the boss 9, The No. 1 placement plate 61 connected to it will be lifted up. If the connecting components 8 on both sides of it are fixed to the No. 1 fixing component 6, when it is lifted up, it will drive the connecting components 8 fixed to it to be lifted up together, thereby lifting the No. 2 fixing component 7 on its upper part. If the connecting components 8 on both sides of it are not fixed to it, when the No. 1 placement plate 61 is lifted up, the two blocking blocks 82 at the bottom of the connecting component 8 will pass through the movable openings 66 on the No. 1 auxiliary blocks 65 on both sides of it, and the No. 2 fixing component 7 on its upper side will not change, so as to remind medical staff whether the patient has other blood collection tubes to be taken, so as to prevent omission or wrong taking.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable blood sample placement device, comprising a bottom plate (1), characterized in that: The upper part of the base plate (1) is rotatably connected to a connecting ring (2), the middle part of the base plate (1) is fixedly connected to a vertical rod (3), the middle part of the outer wall of the vertical rod (3) penetrates and is fixedly connected to a circular plate (4), the upper parts of the base plate (1) and the circular plate (4) are both rotatably connected to connecting blocks (5), the vertical rod (3) penetrates the connecting block (5), and the connecting block (5) is rotatably connected thereto, a plurality of first fixing components (6) are arranged on the outside of the connecting block (5) at the lower part, a plurality of second fixing components (7) are arranged on the outside of the connecting block (5) at the upper part, two connecting components (8) are commonly arranged between the first fixing component (6) and the second fixing component (7), the top surface of the base plate (1) is fixedly connected to a boss (9), and the first fixing component (6) includes a first placement plate (61).

2. The adjustable blood sample placement device according to claim 1, characterized in that: The top of the No. 1 placement plate (61) is fixedly connected to a No. 1 bracket (62), and the number of brackets (62) is multiple; the top of the No. 1 placement plate (61) is provided with a No. 1 placement slot (63), and the number of brackets (62) is multiple; the left side of the No. 1 placement plate (61) is fixedly connected to a No. 1 slider (64), and the No. 1 slider (64) is slidably connected to the connecting block (5) located at the bottom.

3. The adjustable blood sample placement device according to claim 2, characterized in that: A protrusion (68) is fixedly connected to the right end of the No. 1 placement plate (61), and the protrusion (68) is slidably connected to the inner wall of the connecting ring (2). A No. 1 ball (67) is movably connected to the right side of the bottom surface of the No. 1 placement plate (61).

4. The adjustable blood sample placement device according to claim 2, characterized in that: The front and rear parts of the right end of the No. 1 placement plate (61) are fixedly connected to a No. 1 auxiliary block (65), and a movable opening (66) is provided in the middle of the No. 1 auxiliary block (65).

5. The adjustable blood sample placement device according to claim 4, characterized in that: The No. 2 fixing assembly (7) comprises a No. 2 placement plate (71), the top of the No. 2 placement plate (71) is fixedly connected with a No. 2 bracket (72) in plurality, and the top of the No. 2 placement plate (71) is provided with a No. 2 placement slot (73) in plurality.

6. The adjustable blood sample placement device according to claim 5, characterized in that: A No. 2 slider (74) is fixedly connected to the left side of the No. 2 placement plate (71), and the No. 2 slider (74) is slidably connected to the connecting block (5) located at the top. A No. 2 ball bearing (77) is fixedly connected to the bottom surface of the No. 2 placement plate (71). The front and rear sides of the right part of the outer wall of the No. 2 placement plate (71) are fixedly connected to the No. 2 auxiliary block (75), and the upper and lower parts of the No. 2 auxiliary block (75) are both provided with a cross groove (76).

7. The adjustable blood sample placement device according to claim 1, characterized in that: The connecting assembly (8) comprises an adjusting rod (81), and the upper and lower parts of the outer wall of the adjusting rod (81) are fixedly connected with a plurality of clamping blocks (82).

8. The adjustable blood sample placement device according to claim 7, characterized in that: The two clamping blocks (82) located at the upper part are movably connected to the cross groove (76), and the two clamping blocks (82) located at the lower part are movably connected to the movable opening (66).

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