Vascular endothelial growth factor detection kit

Abstract

The utility model belongs to the technical field of vascular endothelial growth factor detection, and particularly relates to a vascular endothelial growth factor detection kit which comprises a kit body, a top cover is arranged at the top of the kit body; the inner side wall of the kit body is fixedly connected with a test tube fixing plate; a fixing groove is formed in the top of the test tube fixing plate; a plurality of groups of fixing grooves are formed in the top of the test tube fixing plate; a plurality of groups of first spring columns are fixedly connected to the inner side wall of the fixing groove; during working; due to the fact that the attaching soft plate is made of elastic materials, the damping effect when the test tube is placed on the inner side of the test tube fixing tube is improved, and the test tube can be fixed through the steps; according to the whole device, the situation that the vascular endothelial growth factors in the test tubes topple outwards due to the fact that the fixing effect of the test tubes with small sizes on the inner side of the kit body is unstable is reduced, and the stability of the test tubes when the test tubes are transferred through the kit body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vascular endothelial growth factor detection, in particular to a vascular endothelial growth factor detection kit. Background Art

[0002] Tumors can be detected by testing vascular endothelial growth factor, so as to achieve the purpose of evaluating whether the tumor is benign. Before testing, vascular endothelial growth factor needs to be stored using a detection kit.

[0003] In the current prior art, a vascular endothelial growth factor detection kit is usually composed of a test tube fixing plate and a test kit. The test tube is fixed by the test tube fixing plate, and the test kit is used for transportation and storage.

[0004] In the existing vascular endothelial growth factor detection kit, due to the limited fixing range of the test tube fixing plate, a smaller vascular endothelial growth factor test tube for storing the vascular endothelial growth factor is not stable enough on the inner side of the test tube fixing plate, so that the sample inside the test tube may fall out; therefore, a vascular endothelial growth factor detection kit is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a vascular endothelial growth factor detection kit.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a vascular endothelial growth factor detection kit described in the utility model comprises a kit body; a top cover is provided on the top of the kit body; a test tube fixing plate is fixedly connected to the inner wall of the kit body; a fixing groove is provided on the top of the test tube fixing plate; multiple groups of the fixing grooves are provided on the top of the test tube fixing plate; multiple groups of first spring columns are fixedly connected to the inner wall of the fixing groove; the inner sides of multiple groups of the fixing grooves are all slidably connected with clamping plates; the clamping plates and the first spring columns are connected to each other; multiple groups of test tube fixing tubes are fixedly connected to the bottom of the test tube fixing plate; the test tube fixing tubes are arranged at the bottom of the fixing groove; the test tube fixing tubes are arranged inside the kit body; the inner wall of the test tube fixing tube is fixedly connected with a bonding soft board; multiple groups of the bonding soft board are fixedly connected to the inner wall of the test tube fixing tube.

[0007] Preferably, a pair of the clamping plates are both fixedly connected to a supporting plate on the top; a pair of the supporting plates are both fixedly connected to a second spring column on the inner side walls; a pair of the second spring columns are both fixedly connected to a rotating wheel at one end close to each other.

[0008] Preferably, a threaded fixing column is fixedly connected to the top of the reagent kit body; a plurality of groups of threaded fixing columns are fixedly connected to the top of the reagent kit body; and a threaded rotating column is rotatably connected to the top of the top cover.

[0009] Preferably, both side walls of the reagent box body are fixedly connected with third spring columns; one end of a pair of third spring columns away from each other is fixedly connected with a limiting column; and both side walls of the top cover are provided with limiting grooves.

[0010] Preferably, a plurality of groups of shock-absorbing soft plates are provided on the inner top of the reagent box body; a plurality of groups of connecting plates are fixedly connected to the outer side wall of the shock-absorbing soft plates; and the bottom of the plurality of groups of connecting plates are connected to the inner top of the reagent box body.

[0011] Preferably, an observation window is provided on the top of the top cover.

[0012] Preferably, multiple groups of outer side walls of the rotating wheel are all fixedly connected with friction soft plates; and multiple groups of outer side walls of the friction soft plates are fixedly connected to the outer side walls of the rotating wheel.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a vascular endothelial growth factor detection kit, in which the outer wall of the test tube entering the inner side of the test tube fixing tube is fitted with the outer wall of the fitting soft board. Since the fitting soft board itself is made of elastic material, the shock absorption effect when the test tube is placed inside the test tube fixing tube is improved. The test tube can be fixed by the above steps. The overall device reduces the situation that the vascular endothelial growth factor in the test tube is dumped to the outside due to the unstable fixing effect of the test tube with a smaller size inside the test kit body, thereby improving the stability of the test tube when it is transported through the test kit body.

[0015] 2. The utility model provides a vascular endothelial growth factor detection kit. When the test tube enters the inner side of a pair of clamping plates, the bottom of the test tube first fits against the outer wall of the rotating wheel, thereby driving the rotating wheel to rotate, and the second spring column cooperates with the supporting plate to push the pair of clamping plates away from each other; thereby reducing the long-term friction between the bottom of the test tube and the side wall of the clamping plate, which causes more serious friction on the top of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a stereoscopic diagram of the reagent kit body of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the test tube fixing plate in the utility model;

[0020] Figure 3It is a stereoscopic diagram of the test tube fixing tube in the utility model;

[0021] Figure 4 yes Figure 3 Enlarged view of point A.

[0022] Legend:

[0023] 1. Test kit body; 11. Top cover; 12. Test tube fixing plate; 13. Fixing groove; 14. First spring column; 15. Clamping plate; 16. Test tube fixing tube; 17. Fitting soft plate; 2. Carrying plate; 21. Second spring column; 22. Rotating wheel; 3. Threaded fixing column; 31. Threaded rotating column; 4. Third spring column; 41. Limiting column; 42. Limiting groove; 5. Shock-absorbing soft plate; 51. Connecting plate; 6. Observation window; 7. Friction soft plate. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] Specific examples are given below.

[0026] See also Figure 1 - Figure 3The utility model provides a vascular endothelial growth factor detection kit, including a kit body 1; a top cover 11 is provided on the top of the kit body 1; a test tube fixing plate 12 is fixedly connected to the inner wall of the kit body 1; a fixing groove 13 is provided on the top of the test tube fixing plate 12; the fixing groove 13 is provided with multiple groups at the top of the test tube fixing plate 12; multiple groups of first spring columns 14 are fixedly connected to the inner wall of the fixing groove 13; the inner sides of multiple groups of the fixing grooves 13 are all slidably connected with clamping plates 15; the clamping plates 15 and the first spring columns 14 are mutually connected; multiple groups of test tube fixing tubes 16 are fixedly connected to the bottom of the test tube fixing plate 12; the test tube fixing tube 16 is arranged at the bottom of the fixing groove 13; the test tube fixing tube 16 is arranged on the inner side of the kit body 1; the inner wall of the test tube fixing tube 16 is fixedly connected with a bonding soft board 17; the bonding soft board 17 is fixedly connected to multiple groups at the inner wall of the test tube fixing tube 16; During operation, the test tube passes through the inner side of a pair of clamping plates 15, and the test tube squeezes the pair of clamping plates 15, so that the clamping plates 15 move through the inner side of the fixing groove 13, and the multiple groups of first spring columns 14 push the clamping plates 15 to approach each other, so that the inner walls of the pair of clamping plates 15 are both in contact with the outer surface of the test tube, and the test tube fixing tube 16 and the bonding soft plate 17 cooperate with each other, and the outer wall of the test tube entering the inner side of the test tube fixing tube 16 is in contact with the outer wall of the bonding soft plate 17. Since the bonding soft plate 17 itself is made of elastic material, the shock absorbing effect of the test tube when it is placed inside the test tube fixing tube 16 is improved, and the fixing work of the test tube can be completed through the above steps; the overall device reduces the situation that the vascular endothelial growth factor in the test tube is dumped to the outside due to the unstable fixing effect of the smaller test tube inside the reagent kit body 1, thereby improving the stability of the test tube when it is transported through the reagent kit body 1.

[0027] like Figure 4 As shown, the top of a pair of the clamping plates 15 are fixedly connected to a supporting plate 2; the inner side walls of a pair of the supporting plates 2 are fixedly connected to a second spring column 21; a pair of the second spring columns 21 are fixedly connected to a rotating wheel 22 at one end close to each other; during operation, when the test tube enters the inner side of the pair of clamping plates 15, the bottom of the test tube first fits against the outer side wall of the rotating wheel 22, thereby driving the rotating wheel 22 to rotate, and the second spring column 21 cooperates with the supporting plate 2 to push the pair of clamping plates 15 away from each other; thereby reducing the long-term friction between the bottom of the test tube and the side wall of the clamping plate 15, which causes more serious friction on the top of the clamping plate 15.

[0028] like Figure 1As shown, a threaded fixing column 3 is fixedly connected to the top of the reagent box body 1; the threaded fixing column 3 is fixedly connected in multiple groups on the top of the reagent box body 1; the top of the top cover 11 is rotatably connected to a threaded rotating column 31; during operation, when the top cover 11 moves downward, since the threaded fixing column 3 and the threaded rotating column 31 are threadedly connected, the threaded fixing column 3 enters the inner side of the threaded rotating column 31, and finally the bottom of the top cover 11 and the top of the reagent box body 1 fit each other, which improves the ease of installing the top cover 11 on the top of the reagent box body 1; improves the stability of the overall device when the top cover 11 closes the reagent box body 1; reduces the collision between the reagent box body 1 and the outside, causing the top cover 11 to detach from the top of the reagent box body 1.

[0029] like Figure 1 As shown, both side walls of the reagent box body 1 are fixedly connected with third spring columns 4; a pair of the third spring columns 4 are fixedly connected with limiting columns 41 at one end away from each other; both side walls of the top cover 11 are provided with limiting grooves 42; during operation, before the bottom of the top cover 11 and the top of the reagent box body 1 are fitted together, the limiting columns 41 are pushed outwards so that the limiting columns 41 enter the inner side of the limiting grooves 42, thereby completing the connection between the top cover 11 and the reagent box body 1 and improving the sealing work of the top cover 11 on the reagent box body 1.

[0030] like Figure 2 As shown, a plurality of groups of shock-absorbing soft plates 5 are provided at the inner top of the reagent box body 1; a plurality of groups of connecting plates 51 are fixedly connected to the outer side wall of the shock-absorbing soft plates 5; the bottoms of the plurality of connecting plates 51 are connected to the inner top of the reagent box body 1; when working, the shock-absorbing soft plates 5 and the connecting plates 51 cooperate with each other to support the bottom end of the test tube, thereby reducing the collision between the bottom of the test tube and the inner top of the reagent box body 1, which may cause damage to the test tube, and improves the stability of the test tube during transportation.

[0031] like Figure 1 As shown, an observation window 6 is provided on the top of the top cover 11; during operation, when an abnormality occurs inside the reagent kit body 1, the staff can directly observe the situation inside the reagent kit body 1 through the inside of the observation window 6, thereby improving the staff's monitoring of the test tubes inside the reagent kit body 1.

[0032] like Figure 4 As shown, multiple groups of outer walls of the rotating wheel 22 are fixedly connected with friction soft plates 7; multiple groups of outer walls of the friction soft plates 7 are fixedly connected to the outer wall of the rotating wheel 22; during operation, when the rotating wheel 22 and the bottom of the test tube fit each other, the friction soft plates 7 themselves are made of elastic material, thereby reducing the wear of the surface material of the rotating wheel 22.

[0033] Working principle: When working, the test tube passes through the inner side of a pair of clamping plates 15, and the test tube squeezes the pair of clamping plates 15, so that the clamping plates 15 move through the inner side of the fixing groove 13, and the multiple groups of first spring columns 14 push the clamping plates 15 to be close to each other, so that the inner side walls of the pair of clamping plates 15 are both in contact with the outer surface of the test tube, and the test tube fixing tube 16 and the bonding soft plate 17 cooperate with each other, and the outer side wall of the test tube entering the inner side of the test tube fixing tube 16 is in contact with the outer side wall of the bonding soft plate 17. Because the bonding soft plate 17 itself is made of elastic material, the shock absorbing effect of the test tube when it is placed inside the test tube fixing tube 16 is improved. The fixing work of the test tube can be completed through the above steps; The overall device reduces the possibility that the vascular endothelial growth factor in the test tube will dump outward due to the unstable fixing effect of the smaller test tube inside the reagent box body 1, thereby improving the stability of the test tube when being transported through the reagent box body 1; when the test tube enters the inner side of the pair of clamping plates 15, the bottom of the test tube first fits against the outer wall of the rotating wheel 22, thereby driving the rotating wheel 22 to rotate, and the second spring column 21 cooperates with the supporting plate 2 to push the pair of clamping plates 15 away from each other; thereby reducing the friction between the bottom of the test tube and the side wall of the clamping plate 15 for a long time, resulting in more serious friction on the top of the clamping plate 15; when the top cover 11 moves downward, Because the threaded fixing column 3 and the threaded rotating column 31 are threadedly connected, the threaded fixing column 3 enters the inner side of the threaded rotating column 31, and finally the bottom of the top cover 11 fits with the top of the reagent box body 1, which improves the ease of installing the top cover 11 on the top of the reagent box body 1; improves the stability of the overall device when the top cover 11 closes the reagent box body 1; reduces the collision between the reagent box body 1 and the outside, causing the top cover 11 to separate from the top of the reagent box body 1; before the bottom of the top cover 11 fits with the top of the reagent box body 1, the limiting column 41 is pushed outward to make the limiting column 41 enter the inner side of the limiting groove 42, thereby completing the top cover 11 and the reagent box body. 1, which improves the sealing work of the top cover 11 on the reagent box body 1; the shock-absorbing soft plate 5 and the connecting plate 51 cooperate with each other to support the bottom end of the test tube, reducing the collision between the bottom of the test tube and the top of the inner side of the reagent box body 1, which causes the test tube to be damaged, and improves the stability of the test tube during transportation; when an abnormality occurs inside the reagent box body 1, the staff can directly observe the situation inside the reagent box body 1 through the inside of the observation window 6; the staff's monitoring of the test tube inside the reagent box body 1 is improved; when the rotating wheel 22 and the bottom of the test tube are in contact with each other, the friction soft plate 7 itself is made of elastic material, thereby reducing the wear of the surface material of the rotating wheel 22.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A vascular endothelial growth factor detection kit, comprising a kit body (1); characterized in that: The top of the reagent box body (1) is provided with a top cover (11); the inner side wall of the reagent box body (1) is fixedly connected with a test tube fixing plate (12); the top of the test tube fixing plate (12) is provided with a fixing groove (13); the fixing groove (13) is provided with a plurality of groups on the top of the test tube fixing plate (12); the inner side wall of the fixing groove (13) is fixedly connected with a plurality of groups of first spring columns (14); the inner sides of the plurality of groups of the fixing grooves (13) are all slidably connected with a clamping plate (15); The clamping plate (15) is connected to the first spring column (14); a plurality of groups of test tube fixing tubes (16) are fixedly connected to the bottom of the test tube fixing plate (12); the test tube fixing tubes (16) are arranged at the bottom of the fixing groove (13); the test tube fixing tubes (16) are arranged inside the reagent box body (1); a bonding soft board (17) is fixedly connected to the inner wall of the test tube fixing tube (16); a plurality of groups of bonding soft boards (17) are fixedly connected to the inner wall of the test tube fixing tube (16).

2. A vascular endothelial growth factor detection kit according to claim 1, characterized in that: The tops of the pair of clamping plates (15) are both fixedly connected to a support plate (2); the inner side walls of the pair of support plates (2) are both fixedly connected to a second spring column (21); and the pair of second spring columns (21) are both fixedly connected to a rotating wheel (22) at one end close to each other.

3. A vascular endothelial growth factor detection kit according to claim 1, characterized in that: The top of the reagent box body (1) is fixedly connected with a threaded fixing column (3); a plurality of threaded fixing columns (3) are fixedly connected to the top of the reagent box body (1); and the top of the top cover (11) is rotatably connected with a threaded rotating column (31).

4. A vascular endothelial growth factor detection kit according to claim 1, characterized in that: The two side walls of the reagent box body (1) are both fixedly connected with third spring columns (4); one end of a pair of the third spring columns (4) away from each other is fixedly connected with a limiting column (41); and the two side walls of the top cover (11) are both provided with limiting grooves (42).

5. A vascular endothelial growth factor detection kit according to claim 1, characterized in that: The inner top of the reagent box body (1) is provided with a plurality of groups of shock-absorbing soft plates (5); the outer side walls of the shock-absorbing soft plates (5) are fixedly connected with a plurality of groups of connecting plates (51); the bottoms of the plurality of groups of connecting plates (51) are connected to the inner top of the reagent box body (1).

6. A vascular endothelial growth factor detection kit according to claim 1, characterized in that: An observation window (6) is provided on the top of the top cover (11).

7. A vascular endothelial growth factor detection kit according to claim 2, characterized in that: Multiple groups of outer side walls of the rotating wheel (22) are all fixedly connected with friction soft plates (7); multiple groups of outer side walls of the friction soft plates (7) are fixedly connected to the outer side walls of the rotating wheel (22).

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