Inspection rod

Abstract

The utility model relates to the clinical technical field of medical examination, in particular to an examination rod, which comprises a clamping structure, wherein the examination rod for examination is clamped and fixed through the clamping structure; the paving structure is used for conveniently and uniformly paving the reagent on the inspection rod; according to the inspection rod, after the inspection rod is placed through a second clamping plate, a first supporting rod is rotated to drive a threaded rod to rotate in a threaded hole, so that the first supporting rod drives the first clamping plate to move, the first clamping plate and the second clamping plate clamp and fix the placed inspection rod, and a reagent is fed through a pushing groove; after the reagent is adhered to the inspection rod, the pulling rod is pulled to move to enable the pushing plate to uniformly spread the reagent on the inspection rod, so that the concentration difference of the reagent at different positions is reduced, meanwhile, the inspection rod is isolated from air through the glass rod, and the inspection condition is conveniently observed through the glass plate; the reagent can be conveniently and uniformly spread on the detection rod, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical inspection in clinical practice, and particularly relates to a test stick. Background Art

[0002] A test stick is a device in the shape of a cylindrical rod or a square plate for reagent detection. In the process of medical inspection in clinical practice, a test stick is needed for reagent inspection. After dropping the reagent on the test stick, the test is carried out through the test stick. In order to improve work efficiency, this application discloses a test stick for providing a device for medical clinical inspection with higher efficiency and higher accuracy.

[0003] A test stick disclosed in the invention with the patent publication number CN1229045C includes a hollow cylindrical main body having first, second, and third transverse walls; a first longitudinal chamber formed by the main body and the first and second transverse walls; a second longitudinal chamber formed by the main body and the second and third transverse walls; at least one first ventilation window for allowing air to enter the chamber from the side; at least one second ventilation window for allowing air to enter the chamber from the side; and a tube with open ends at each end for a laminar air flow to pass through, which is the only air flow through the transverse walls. The tube includes at least one short tube passing through the wall and opening into the chamber; at least one medium-length tube passing through the wall and opening into the chamber; and at least one long tube passing through the wall to form a channel for air to flow through the total length of the test stick.

[0004] Although the above device is a device for reagent detection in medicine, it is inconvenient to evenly adhere the reagent to the test stick, and the detection effect of the reagent may be affected due to different reagent concentrations at different positions. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a test stick to solve the problem that it is inconvenient to evenly adhere the reagent to the test stick in the background art, which may affect the detection effect of the reagent due to different reagent concentrations at different positions.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solutions: a test stick, comprising: a clamping structure: the clamping structure includes a first clamping plate and a second clamping plate, and the test stick for inspection is clamped and fixed through the clamping structure; a spreading structure: the spreading structure is installed on the first clamping plate, and the spreading structure includes a pushing plate and a pulling rod. A pushing groove is formed on the first clamping plate, and a pulling groove is formed at the side end of the first clamping plate. The pushing plate is slidably connected in the pushing groove, and the pulling rod is slidably connected in the pulling groove. The pulling rod and the pushing plate are fixedly connected.

[0009] By adopting the above technical solution, the plate-shaped test rod to be inspected is clamped and fixed by the clamping structure, so that the first clamping plate and the second clamping plate clamp the test rod tightly. After the first clamping plate contacts the test rod, the reagent is dropped on the test rod through the pushing groove. By pulling the pulling rod to slide in the pulling groove, the pushing plate is driven to slide in the pushing groove, so that the pushing plate spreads the reagent dropped on the test rod, making the reagent evenly adhere to the test rod and enabling the test rod to perform reagent detection more evenly.

[0010] Optionally, the clamping structure further includes a first support rod, a second support rod and a threaded rod. Two rotation holes are formed in the first clamping plate. The first support rod and the second support rod are both slidably connected in the corresponding rotation holes. The threaded rod is fixedly connected to the bottom end of the first support rod. A threaded hole is formed in the second clamping plate, and the threaded rod is threadedly connected in the threaded hole. The second support rod and the second clamping plate are fixedly connected.

[0011] By adopting the above technical solution, after the test rod is placed on the second clamping plate, the first clamping plate is driven to move by rotating the threaded rod in the threaded hole. At the same time, the balance state of the first clamping plate is maintained by the first support rod and the second support rod sliding in the corresponding rotation holes respectively, and the first clamping plate is limited by the second support rod sliding in the corresponding rotation hole.

[0012] Optionally, limiting rings are sleeved on both the first support rod and the second support rod.

[0013] By adopting the above technical solution, the first support rod and the second support rod are limited by the two limiting rings respectively.

[0014] Optionally, the spreading structure further includes a fixed frame and a glass plate. An adjustment opening is formed in the first clamping plate. The fixed frame is slidably connected in the adjustment opening. The fixed frame and the pushing plate are fixedly connected. The glass plate is installed in the fixed frame.

[0015] By adopting the above technical solution, during the process of the pushing plate sliding in the pushing groove, the fixed frame is driven to slide in the adjustment opening, so that the fixed frame drives the glass plate to move. When the pushing plate is moved to the outermost end, the pushing groove is blocked by the glass plate, isolating the test rod from the air, reducing the influence of the air on the efficiency of the test reagent of the test rod, and at the same time facilitating the observation of the test effect of the test rod through the glass plate.

[0016] Optionally, an anti-slip pad is sleeved on the pulling rod.

[0017] By adopting the above technical solution, the anti-slip pad facilitates the staff to pull the pulling rod.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a test rod, which has the following beneficial effects:

[0020] After placing the test rod through the second clamping plate, by rotating the first support rod, the first support rod drives the threaded rod to rotate in the threaded hole, so that the first support rod drives the first clamping plate to move, thereby clamping and fixing the placed test rod by the first clamping plate and the second clamping plate. After sending the reagent through the pushing groove and making the reagent adhere to the test rod, by pulling the pulling rod to move, the pushing plate spreads the reagent evenly on the test rod, thereby reducing the concentration difference of the reagent at different positions. At the same time, the test rod is isolated from the air by the glass rod and it is convenient to observe the test situation through the glass plate; this device is convenient to evenly spread the reagent on the test rod and improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the side view of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the bottom view of the utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the top view of the utility model;

[0025] In the figure: 1, the first clamping plate; 2, the second clamping plate; 3, the pushing plate; 4, the pulling rod; 5, the first support rod; 6, the second support rod; 7, the threaded rod; 8, the limiting ring; 9, the fixed frame; 10, the glass plate; 11, the limiting plate; 12, the anti-slip pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment

[0028] Refer to Figures 1 to 4, A test stick, comprising: a clamping structure: The clamping structure includes a first clamping plate 1 and a second clamping plate 2, and the test stick to be tested is clamped and fixed through the clamping structure; a spreading structure: The spreading structure is installed on the first clamping plate 1. The spreading structure includes a pushing plate 3 and a pulling rod 4. A pushing groove is provided on the first clamping plate 1 and a pulling groove is provided at the side end of the first clamping plate 1. The pushing plate 3 is slidably connected in the pushing groove, and the pulling rod 4 is slidably connected in the pulling groove. The pulling rod 4 and the pushing plate 3 are fixedly connected. The plate-shaped test stick to be tested is clamped and fixed through the clamping structure, so that the first clamping plate 1 and the second clamping plate 2 clamp the test stick tightly. After the first clamping plate 1 contacts the test stick, the reagent is dropped on the test stick through the pushing groove. By pulling the pulling rod 4 to slide in the pulling groove, the pushing plate 3 is driven to slide in the pushing groove, so that the pushing plate 3 spreads the reagent dropped on the test stick, making the reagent evenly adhere to the test stick, and enabling the test stick to perform reagent detection more evenly. The clamping structure further includes a first support rod 5, a second support rod 6 and a threaded rod 7. Two rotating holes are provided on the first clamping plate 1. The first support rod 5 and the second support rod 6 are both slidably connected in the corresponding rotating holes. The threaded rod 7 is fixedly connected to the bottom end of the first support rod 5. A threaded hole is provided on the second clamping plate 2, and the threaded rod 7 is threadedly connected in the threaded hole. The second support rod 6 is fixedly connected to the second clamping plate 2. After the test stick is placed on the second clamping plate 2, by rotating the threaded rod 7 in the threaded hole, the first clamping plate 1 is driven to move. At the same time, the balance state of the first clamping plate 1 is maintained by the first support rod 5 and the second support rod 6 sliding in the corresponding rotating holes respectively. At the same time, the first clamping plate 1 is limited by the second support rod sliding in the corresponding rotating hole. Limit rings 8 are sleeved on both the first support rod 5 and the second support rod 6, and the first support rod 5 and the second support rod 6 are limited by the two limit rings 8 respectively. The spreading structure further includes a fixed frame 9 and a glass plate 10. An adjustment opening is provided on the first clamping plate 1. The fixed frame 9 is slidably connected in the adjustment opening. The fixed frame 9 is fixedly connected to the pushing plate 3. The glass plate 10 is installed in the fixed frame 9. During the process of the pushing plate 3 sliding in the pushing groove, the fixed frame 9 is driven to slide in the adjustment opening, so that the fixed frame 9 drives the glass plate 10 to move. When the pushing plate 3 is moved to the extreme end, the pushing groove is blocked by the glass plate 10, isolating the test stick from the air, reducing the influence of the air on the test efficiency of the test stick reagent, and at the same time facilitating the observation of the test effect of the test stick through the glass plate 10. An anti-slip pad 12 is sleeved on the pulling rod 4, and it is convenient for the staff to pull the pulling rod 4 through the anti-slip pad 12.

[0029] In summary, the working principle and process of the inspection rod are as follows: during use, move the device to a suitable position. After placing the inspection rod through the second clamping plate 2, rotate the first support rod 5 to drive the threaded rod 7 to rotate in the threaded hole, so that the first support rod 5 drives the first clamping plate 1 to move, thereby clamping and fixing the placed inspection rod by the first clamping plate 1 and the second clamping plate 2. Send the reagent through the pushing groove. After the reagent adheres to the inspection rod, move the pulling rod 4 to pull so that the pushing plate 3 evenly spreads the reagent on the inspection rod, thereby reducing the concentration difference of the reagent at different positions. At the same time, isolate the inspection rod from the air through the glass rod and facilitate observing the inspection situation through the glass plate 10.

[0030] The above embodiments only represent the specific implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but should not be construed as limiting the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A test rod, characterized in that: Including: Clamping structure: The clamping structure includes a first clamping plate (1) and a second clamping plate (2), and the inspection rod to be inspected is clamped and fixed by the clamping structure. Spreading structure: The spreading structure is installed on the first clamping plate (1). The spreading structure includes a pushing plate (3) and a pulling rod (4). A pushing groove is formed on the first clamping plate (1), and a pulling groove is formed at the side end of the first clamping plate (1). The pushing plate (3) is slidably connected in the pushing groove, and the pulling rod (4) is slidably connected in the pulling groove. The pulling rod (4) and the pushing plate (3) are fixedly connected.

2. The inspection rod according to claim 1, characterized in that: The clamping structure further includes a first support rod (5), a second support rod (6) and a threaded rod (7). Two rotation holes are formed on the first clamping plate (1). The first support rod (5) and the second support rod (6) are both slidably connected in the corresponding rotation holes. The threaded rod (7) is fixedly connected to the bottom end of the first support rod (5). A threaded hole is formed on the second clamping plate (2), and the threaded rod (7) is threadedly connected in the threaded hole. The second support rod (6) and the second clamping plate (2) are fixedly connected.

3. A inspection rod according to claim 2, characterized in that: Limit rings (8) are sleeved on both the first support rod (5) and the second support rod (6).

4. A test bar according to claim 1, characterized in that: The spreading structure further includes a fixed frame (9) and a glass plate (10). An adjustment opening is formed on the first clamping plate (1). The fixed frame (9) is slidably connected in the adjustment opening. The fixed frame (9) and the pushing plate (3) are fixedly connected. The glass plate (10) is installed in the fixed frame (9), and a limit plate (11) is fixedly connected to the fixed frame (9).

5. A test rod according to claim 1, characterized in that: An anti-slip pad (12) is sleeved on the pulling rod (4).

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