Auxiliary device for in-vitro detection equipment

Abstract

The utility model discloses an auxiliary device for in-vitro detection equipment, which relates to the technical field of in-vitro detection auxiliary devices and comprises a sample collecting box, a rotating shaft is rotatably mounted on the upper surface of the sample collecting box, a protective cover is fixedly connected to the outer surface of the rotating shaft, and a handle is fixedly connected to the lower surface of the protective cover. When a worker uses the device to collect sample vessels, the protective cover is rotated, two threaded sleeves relatively slide through a series of transmission until the two threaded sleeves penetrate through the opposite ends of two arc-shaped fixing blocks and make contact with the opposite surfaces of two inserting grooves, and then the protective cover can be fixed; by means of the device, the sample containers stored in the sample collecting box are further protected, the situation that when the stored sample containers are moved and transferred, sample liquid stored in the sample containers is damaged due to the fact that the sample containers are smashed by objects falling from the high position is avoided, and the safety of the sample containers in the transferring process is further protected through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of in vitro detection auxiliary devices, in particular to an auxiliary device for in vitro detection equipment. Background Art

[0002] In vitro testing equipment refers to instruments and equipment used to detect the content of specific substances in body fluids, body cells or other biological samples. These devices are usually used in clinical laboratories, research institutions, hospitals and clinics to detect biochemical indicators, pathogens, drugs and toxins in the human body.

[0003] Auxiliary devices for in vitro testing refer to devices or tools used to enhance or assist the functions of in vitro testing equipment. These auxiliary devices can provide more accurate, reliable or convenient test results, or help operators better use in vitro testing equipment.

[0004] Among them, the sample storage box is an auxiliary device for in vitro detection equipment. However, when storing samples at the current stage, the storage box does not provide good protection for the sample vessels, but simply stores them. As a result, during the transportation process, the sample vessels are easily damaged by objects falling from high places, causing the sample liquid stored in the sample vessels to be destroyed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an auxiliary device for in vitro detection equipment, which can solve the problem that when storing samples at the current stage, the storage box does not have a good protective effect on the sample vessels, but simply stores them. This leads to the situation that during the transportation process, the sample vessels are easily damaged by objects falling from a height, resulting in the destruction of the sample liquid stored in the sample vessels.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for in vitro detection equipment, comprising a sample collection box, a rotating shaft is rotatably mounted on the upper surface of the sample collection box, a protective cover is fixedly connected to the outer surface of the rotating shaft, and a handle is fixedly connected to the lower surface of the protective cover;

[0009] The upper surface of the sample collection box is fixedly connected with a sample placement slot and an indicator plate, and the upper surface of the sample collection box is provided with six sample placement slots, and the inner walls of the six sample placement slots are all plugged with sample vessels;

[0010] Among them, the inner walls of the six sample placement slots are all provided with collection box built-in slots, and the inner walls of the collection box built-in slots are all provided with limiting devices;

[0011] Among them, the outer surface of the sample vessel is provided with a card slot, the front side surface of the sample collection box is provided with a fixing slot, and the front side surface of the sample collection box is provided with a fixing device.

[0012] Preferably, the limiting device comprises two insertion rods, which are respectively slidably mounted on the left and right inner walls of the built-in groove of the collection box, and the opposite ends of the two insertion rods slide through the left and right inner walls of the built-in groove of the collection box;

[0013] Among them, the two insertion rods are located on the outer surfaces of one end of the inner walls on the left and right sides of the built-in groove of the collection box, and both are fixedly sleeved with limiting plates.

[0014] Preferably, the two plug rods are fixedly connected to the adjacent ends thereof with arc-shaped clamping plates, and the outer surfaces of the two plug rods are sleeved with springs;

[0015] The two ends of the two springs are respectively fixedly connected to the opposite ends of the two arc-shaped clamping plates and the left and right inner walls of the built-in groove of the collection box.

[0016] Preferably, the fixing device comprises a transmission block, which is rotatably mounted on the front surface of the sample collection box, and one end of the transmission block close to the sample collection box is rotatably penetrated into the inner wall of the fixing groove;

[0017] Among them, one end of the transmission block located on the inner wall of the fixing groove is fixedly connected to the first bevel gear, and the outer surface of the first bevel gear is provided with two threaded rods.

[0018] Preferably, the two threaded rods are close to each other and fixedly connected with second bevel gears, and the two second bevel gears are meshedly connected with the first bevel gear;

[0019] Wherein, the outer surfaces of the two threaded rods are threadedly sleeved with threaded sleeves, and the two threaded sleeves are slidably penetrated through the left and right inner walls of the fixing groove.

[0020] Preferably, two limiting grooves are provided on the bottom wall of the fixing groove corresponding to the positions of the two threaded sleeves, the outer surfaces of the two threaded sleeves are fixedly connected to the limiting grooves, and one end of the two limiting grooves away from the threaded sleeves is slidably connected to the inner wall of the limiting groove.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The auxiliary device for the in vitro detection equipment, when the staff uses the device to collect the sample vessel, by rotating the protective cover, a series of transmissions are used to make the two threaded sleeves slide relative to each other to the opposite ends passing through the two arc-shaped fixed blocks and contacting the opposite surfaces of the two slots, and then the protective cover can be fixed, thereby further protecting the sample vessels stored in the sample collection box, avoiding the situation in which the sample vessels are damaged by objects falling from a high place during the movement and transportation, resulting in the sample liquid stored in the sample vessels being destroyed. The device further protects the safety of the sample vessels during transportation.

[0024] 2. The in vitro detection equipment uses an auxiliary device. When the staff uses the device to collect and store sample vessels, they first insert the sample vessels into the sample placement slots. When the sample vessels touch the two arc-shaped clamps, the two arc-shaped clamps push the two insertion rods to slide into the left and right inner walls of the built-in slots of the collection box. At this time, the spring is deformed. When the sample vessel continues to move downward, when the two arc-shaped clamps fit with the inner walls of the two card slots, the sample vessel can be simply limited to increase the stability of the sample vessel in the sample collection box, thereby protecting the sample vessel and preventing the sample vessel from shaking drastically when moving, causing the sample vessel to shake too violently, and then causing inaccurate monitoring results. The device greatly protects the safety of staff when transporting sample vessels. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0026] Figure 1 This is a schematic diagram of the structure of an auxiliary device for in vitro detection equipment of the utility model;

[0027] Figure 2 This is a schematic diagram of the internal structure of the sample collection box of the utility model;

[0028] Figure 3 For this utility model Figure 3 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the structure of the sample container of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the sample collection box of the utility model;

[0031] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle.

[0032] Figure numerals: 1. sample collection box; 2. rotating shaft; 3. protective cover; 4. handle; 5. indicator board; 6. sample placement slot; 7. sample vessel; 8. built-in slot of collection box; 9. insertion rod; 10. spring; 11. arc-shaped clamping plate; 12. card slot; 13. transmission block; 14. fixing slot; 15. first bevel gear; 16. second bevel gear; 17. threaded rod; 18. threaded sleeve; 19. limit slot; 20. limit rod; 21. arc-shaped fixing block; 22. slot. DETAILED DESCRIPTION

[0033] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0034] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0035] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] See also Figure 1-6The utility model provides a technical solution: an auxiliary device for in vitro detection equipment, including a sample collection box 1, a rotating shaft 2 is rotatably installed on the upper surface of the sample collection box 1, a protective cover 3 is fixedly connected to the outer surface of the rotating shaft 2, a handle 4 is fixedly connected to the lower surface of the protective cover 3, and 6 indicator plates 5 of sample placement slots are fixedly connected to the upper surface of the sample collection box 1. Six sample placement slots 6 are opened on the upper surface of the sample collection box 1, and sample vessels 7 are inserted into the inner walls of the six sample placement slots 6. The inner walls of the six sample placement slots 6 are opened with collection box built-in slots 8, and the inner walls of the collection box built-in slots 8 are provided with limiting devices. The outer surfaces of the sample vessels 7 are opened with card slots 12, and the front side surface of the sample collection box 1 is opened with a fixing slot 14, and the front side surface of the sample collection box 1 is provided with a fixing device.

[0038] Furthermore, the limiting device includes two plug rods 9, which are respectively slidably installed on the left and right inner walls of the built-in groove 8 of the collection box, and the opposite ends of the two plug rods 9 slide through the left and right inner walls of the built-in groove 8 of the collection box. The outer surfaces of one ends of the two plug rods 9 located on the left and right inner walls of the built-in groove 8 of the collection box are fixed with limiting plates.

[0039] Furthermore, the two plug rods 9 are fixedly connected to the adjacent ends with arc-shaped clamping plates 11, and the outer surfaces of the two plug rods 9 are sleeved with springs 10, and the two ends of the two springs 10 are respectively fixedly connected to the opposite ends of the two arc-shaped clamping plates 11 and the left and right inner walls of the built-in groove 8 of the collection box. When the staff uses the device to collect and store the sample vessel 7, they first insert the sample vessel 7 into the sample placement groove 6. When the sample vessel 7 contacts the two arc-shaped clamping plates 11, the two arc-shaped clamping plates 11 push the two plug rods 9 to slide into the left and right inner walls of the built-in groove 8 of the collection box. The spring is deformed inside the side inner wall, and when the sample vessel 7 continues to move downward, when the two arc-shaped clamping plates 11 fit with the inner walls of the two card slots 12, the sample vessel 7 can be simply limited to increase the stability of the sample vessel 7 in the sample collection box 1, thereby protecting the sample vessel 7 and preventing the sample vessel 7 from shaking violently when moving, causing the sample vessel 7 to shake too violently, and then causing inaccurate monitoring results. The device greatly protects the safety of staff when transporting the sample vessel 7.

[0040] Furthermore, the fixing device includes a transmission block 13, which is rotatably installed on the front surface of the sample collection box 1, and one end of the transmission block 13 close to the sample collection box 1 rotates and penetrates into the inner wall of the fixing groove 14. One end of the transmission block 13 located on the inner wall of the fixing groove 14 is fixedly connected to a first bevel gear 15, and two threaded rods 17 are provided on the outer surface of the first bevel gear 15.

[0041] Furthermore, two threaded rods 17 are adjacent to and fixedly connected with a second bevel gear 16 , and the two second bevel gears 16 are meshingly connected with the first bevel gear 15 . The outer surfaces of the two threaded rods 17 are threadedly sleeved with a threaded sleeve 18 , and the two threaded sleeves 18 slide through the left and right inner walls of the fixing groove 14 .

[0042] Furthermore, two limiting grooves 19 are provided on the bottom wall of the fixing groove 14 corresponding to the positions of the two threaded sleeves 18, and the outer surfaces of the two threaded sleeves 18 are fixedly connected to the limiting grooves 19, and the two limiting grooves 19 are slidably connected to the inner wall of the limiting grooves 19 at one end away from the threaded sleeves 18. When the staff uses the device to collect the sample vessel 7, the protective cover 3 is rotated so that the protective cover 3 completely covers the sample collection box 1. At this time, the two arc-shaped fixing blocks 21 are placed in the slots 22, and the staff twists the transmission block 13, and the transmission block 13 synchronously drives the two first bevel gears 15 to rotate, and the two first bevel gears 15 synchronously drive the two second bevel gears 16 to rotate, and the two second The bevel gear 16 synchronously drives the two threaded rods 17 to rotate, and the two threaded rods 17 synchronously drive the threaded sleeve 18 to move relatively with the limit between the limit rod 20 and the limit groove 19. When the two threaded sleeves 18 slide relatively to the opposite ends passing through the two arc-shaped fixed blocks 21 and contacting the opposite surfaces of the two slots 22, the protective cover 3 can be fixed, thereby further protecting the sample vessel 7 stored in the sample collection box 1, avoiding the situation in which the sample vessel 7 is damaged by objects falling from a high place during the movement and transportation, resulting in the sample liquid stored in the sample vessel 7 being destroyed. The device further protects the safety of the sample vessel 7 during transportation.

[0043] When the staff uses the device to collect and store sample vessels 7, they first insert the sample vessels 7 into the sample placement slot 6. When the sample vessel 7 contacts the two arc-shaped clamping plates 11, the two arc-shaped clamping plates 11 push the two insertion rods 9 to slide into the left and right inner walls of the built-in slot 8 of the collection box. At this time, the spring is deformed. When the sample vessel 7 continues to move downward, when the two arc-shaped clamping plates 11 fit with the inner walls of the two card slots 12, the sample vessel 7 can be simply limited to increase the stability of the sample vessel 7 in the sample collection box 1, thereby protecting the sample vessel 7 and avoiding the sample vessel 7 from shaking violently when it is moved, causing the sample vessel 7 to shake too violently, resulting in inaccurate monitoring results. The device greatly protects the safety of the staff when transporting the sample vessel 7. When the staff has collected the sample vessel 7 using the device, they can rotate the protective cover 3 to completely close the protective cover 3. The sample collection box 1 is fully covered. At this time, the two arc-shaped fixed blocks 21 are placed in the slots 22. The staff member twists the transmission block 13, and the transmission block 13 synchronously drives the two first bevel gears 15 to rotate. The two first bevel gears 15 synchronously drive the two second bevel gears 16 to rotate. The two second bevel gears 16 synchronously drive the two threaded rods 17 to rotate. The two threaded rods 17 synchronously drive the threaded sleeves 18 to move relative to each other at the same time as the limit between the limit rod 20 and the limit groove 19. When the two threaded sleeves 18 slide relatively to the opposite ends passing through the two arc-shaped fixed blocks 21 and contacting the opposite surfaces of the two slots 22, the protective cover 3 can be fixed, thereby further protecting the sample vessel 7 stored in the sample collection box 1, and avoiding the situation in which the sample liquid stored in the sample vessel 7 is damaged due to objects falling from a high place when the sample vessel 7 is moved and transported. The device further protects the safety of the sample vessel 7 during transportation.

[0044] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An auxiliary device for an in vitro detection device, comprising a sample collection box (1), characterized in that: A rotating shaft (2) is rotatably mounted on the upper surface of the sample collection box (1); a protective cover (3) is fixedly connected to the outer surface of the rotating shaft (2); and a handle (4) is fixedly connected to the lower surface of the protective cover (3); Wherein, six indicator plates (5) of sample placement slots are fixedly connected to the upper surface of the sample collection box (1), six sample placement slots (6) are opened on the upper surface of the sample collection box (1), and sample vessels (7) are inserted into the inner walls of the six sample placement slots (6); The inner walls of the six sample placement slots (6) are all provided with collection box built-in slots (8), and the inner walls of the collection box built-in slots (8) are all provided with limiting devices; The outer surface of the sample container (7) is provided with a card slot (12), the front surface of the sample collection box (1) is provided with a fixing slot (14), and the front surface of the sample collection box (1) is provided with a fixing device.

2. An auxiliary device for in vitro detection equipment according to claim 1, characterized in that: The limiting device comprises two insertion rods (9), the two insertion rods (9) are respectively slidably mounted on the left and right inner walls of the built-in groove (8) of the collection box, and the opposite ends of the two insertion rods (9) are slidably penetrated into the left and right inner walls of the built-in groove (8) of the collection box; Wherein, the two insertion rods (9) are located on the outer surfaces of one end of the inner walls on the left and right sides of the built-in groove (8) of the collection box, and both are fixedly sleeved with limiting plates.

3. An auxiliary device for in vitro detection equipment according to claim 2, characterized in that: The two inserting rods (9) are fixedly connected to the adjacent ends thereof with arc-shaped clamping plates (11), and the outer surfaces of the two inserting rods (9) are sleeved with springs (10); The two ends of the two springs (10) are respectively fixedly connected to the opposite ends of the two arc-shaped clamping plates (11) and the left and right inner walls of the built-in groove (8) of the collection box.

4. The auxiliary device for in vitro detection equipment according to claim 1, characterized in that: The fixing device comprises a transmission block (13), the transmission block (13) is rotatably mounted on the front surface of the sample collection box (1), and one end of the transmission block (13) close to the sample collection box (1) is rotatably penetrated into the inner wall of the fixing groove (14); One end of the transmission block (13) located on the inner wall of the fixing groove (14) is fixedly connected to a first bevel gear (15), and two threaded rods (17) are arranged on the outer surface of the first bevel gear (15).

5. The auxiliary device for in vitro detection equipment according to claim 4, characterized in that: The two threaded rods (17) are close to each other and fixedly connected with a second bevel gear (16), and the two second bevel gears (16) are meshedly connected with the first bevel gear (15); The outer surfaces of the two threaded rods (17) are both threadedly sleeved with threaded sleeves (18), and the two threaded sleeves (18) are slidably penetrated through the left and right inner walls of the fixing groove (14).

6. The auxiliary device for in vitro detection equipment according to claim 5, characterized in that: Two limiting grooves (19) are provided on the bottom wall of the fixing groove (14) at positions corresponding to the two threaded sleeves (18); the outer surfaces of the two threaded sleeves (18) are fixedly connected to the limiting grooves (19); and one end of the two limiting grooves (19) away from the threaded sleeves (18) is slidably connected to the inner wall of the limiting groove (19).

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