A storage device for medical detection chemical reagents and its storage method

Abstract

The present invention discloses a medical detection chemical reagent storage device and a storage method thereof, wherein the storage device comprises a storage cabinet, wherein a support plate is fixedly connected in the storage cabinet, wherein a partition plate is fixedly connected on the support plate, wherein a first compression spring is fixedly connected on the partition plate, wherein a clamp plate is fixedly connected at one end of the first compression spring away from the partition plate, wherein the clamp plate is used to clamp a reagent bottle in the storage cabinet, wherein a screw rod is rotatably connected in the storage cabinet, wherein the screw rod and the clamp plate are arranged vertically, wherein a toggle block is provided on the screw rod through a thread, wherein the toggle block is located on the side of the clamp plate away from the first compression spring, wherein the toggle block is used to push the clamp plate toward the partition plate under the drive of the screw rod. The present invention can prevent reagent bottles from being overturned due to cabinet shaking or collision during storage, and keep the reagent bottles stably placed; and the reagent bottles are limited to ensure the storage safety of the reagent bottles.

Description

Technical Field

[0001] The present invention relates to the technical field of reagent storage equipment, and in particular to a medical detection chemical reagent storage device and a storage method thereof. Background Art

[0002] In the process of medical testing, various photoelectric instruments and chemical reagents are required to complete experimental analysis. The reagents used in the medical testing process are generally placed in a storage cabinet in bottles. When the test is required, the bottled reagents are taken out from the storage cabinet and used in the instrument for testing.

[0003] In the prior art, a storage cabinet for storing reagents is divided into a plurality of trays arranged up and down, and chemical reagent bottles are directly placed on the trays of the storage cabinet. The reagent bottles are unprotected, and when the storage cabinet is bumped and shaken, the reagent bottles are easily overturned, resulting in reagent spillage. In severe cases, the reagent bottles may break. Medical testing chemical reagents are chemicals, and the leaked reagents are not easy to handle, which brings unsafe impacts to storage. Summary of the invention

[0004] The purpose of the present invention is to solve the above technical problems and provide a medical detection chemical reagent storage device and a storage method thereof.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A chemical reagent storage device for medical testing includes a storage cabinet, a support plate is fixedly connected to the support plate, a partition plate is fixedly connected to the partition plate, a first compression spring is fixedly connected to the end of the first compression spring away from the partition plate, the clamping plate is used to clamp the reagent bottle in the storage cabinet, a screw rod is rotatably connected to the storage cabinet, the screw rod and the clamping plate are arranged vertically, a toggle block is threadedly engaged with the screw rod, the toggle block is located on the side of the clamping plate away from the first compression spring, and the toggle block is used to push the clamping plate toward the partition plate under the drive of the screw rod.

[0007] Furthermore, a guide rail is fixedly connected to the inner wall of the storage cabinet, a guide groove is provided on the guide rail, and one side of the toggle block extends into the guide groove and slides along the guide groove.

[0008] Furthermore, a long groove is provided on the outer side of the support plate, and a baffle is provided on the support plate, the lower end of the baffle is inserted in the long groove, the two ends of the baffle are fixedly connected to the second compression spring, the lower end of the second compression spring is fixedly connected to the support plate, and a sliding block is slidably connected to the support plate, and a connecting rod is hinged on the sliding block, and the connecting rod is hinged to the edge of the baffle at one end away from the sliding block, and the sliding block is located on the side of the clamp plate close to the first compression spring, and the clamp plate pushes the sliding block during the movement toward the partition, thereby driving the connecting rod to drive the baffle downward so that the baffle moves downward from the long groove.

[0009] Furthermore, a sliding groove is provided on the support plate, and the lower end of the sliding block is slidably connected in the sliding groove.

[0010] Furthermore, a driving motor is fixedly connected to the back of the storage cabinet, a first gear is fixedly connected to the output shaft of the driving motor, one end of the screw rod is fixedly connected to the second gear, and the first gear and the second gear form a gear transmission.

[0011] Furthermore, both ends of the baffle are fixedly connected to a fixing plate, the upper end of the second compression spring is fixedly connected to the lower end of the fixing plate, a groove is provided on the support plate, and the lower end of the second compression spring is fixed to the bottom of the groove.

[0012] Furthermore, a guide rod is fixedly connected to the side wall of the clamping plate, a guide hole is opened on the partition plate, and the guide rod is inserted into the guide hole.

[0013] Furthermore, the support plate is provided with multiple layers above and below, and each layer of the support plate is provided with multiple partitions.

[0014] Furthermore, a shield is fixedly connected in the storage cabinet, the shield is located above the clamping plate, and the shield is located on the side of the toggle block away from the guide rail.

[0015] Another aspect of the present invention provides a method for storing chemical reagents for medical testing, using the above storage device, and the method is as follows:

[0016] 1. When it is necessary to take or place a reagent bottle, start the drive motor to rotate, so that the screw rotates to drive the toggle block to move toward the partition, drive the clamping plate to move toward the partition, and the clamping plate is separated from the reagent bottle to release the clamping of the reagent bottle, leaving a placement space, and during the movement of the clamping plate, the sliding block is driven to move toward the partition, drive the baffle to drop, and then take the reagent bottle from the pallet or place the reagent bottle on the pallet; and when placing the reagent bottle, place the reagent bottle on the side of the clamping plate away from the partition;

[0017] 2. Start the drive motor to rotate in the reverse direction, so that the screw rod rotates in the reverse direction and drives the toggle block to move away from the partition. The clamping plate clamps the reagent bottle under the action of the first compression spring; thereby clamping and locking the reagent bottle to keep the reagent bottle stable;

[0018] 3. When the clamp is clamping the reagent bottle, the second compression spring is used to pop the baffle upward, and the baffle is used to limit the reagent bottle, thereby achieving safe storage of the reagent bottle.

[0019] A medical testing chemical reagent storage device and a storage method thereof provided by the present invention have the following beneficial effects: the reagent bottle is clamped by the action of a spring force, thereby preventing the reagent bottle from being overturned due to cabinet shaking or collision during storage, and keeping the reagent bottle stably placed; it is suitable for clamping reagent bottles of different sizes to avoid the reagent bottle being damaged by the clamp; while the reagent bottle is clamped, the baffle rises to limit the reagent bottle in the storage cabinet, further limiting the reagent bottle to ensure the safe storage of the reagent bottle; while the clamp releases the clamp on the reagent bottle during movement, it drives the baffle to descend to avoid the baffle causing obstruction to the removal of the reagent bottle, making the structure convenient for placing reagents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings:

[0021] Figure 1 A schematic diagram of the front view of a medical testing chemical reagent storage device provided by the present invention;

[0022] Figure 2 It is a schematic diagram of a top cross-sectional structure of the present invention;

[0023] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a long groove of the present invention;

[0024] Figure 4 It is a schematic diagram of the top view structure of the support plate in the present invention.

[0025] Explanation of the numbers in the figure: 1. storage cabinet; 2. support plate; 21. long groove; 22. sliding groove; 23. groove; 3. partition; 4. first compression spring; 5. clamping plate; 51. guide rod; 6. screw rod; 7. toggle block; 8. guide rail; 9. baffle; 91. fixed plate; 10. second compression spring; 11. sliding block; 12. connecting rod; 13. driving motor; 14. first gear; 15. second gear; 16. shield. DETAILED DESCRIPTION

[0026] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up-down-left-right-front-back...) are only used to explain the relative position relationship - movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0029] like Figures 1-4 As shown, a chemical reagent storage device for medical testing includes a storage cabinet 1, a support plate 2 is fixedly connected to the storage cabinet 1, a partition plate 3 is fixedly connected to the support plate 2, a first compression spring 4 is fixedly connected to the partition plate 3, a clamping plate 5 is fixedly connected to the end of the first compression spring 4 away from the partition plate 3, the clamping plate 5 is used to clamp the reagent bottle in the storage cabinet 1, a screw rod 6 is rotatably connected to the storage cabinet 1, the screw rod 6 is arranged vertically to the clamping plate 5, a toggle block 7 is threadedly engaged with the screw rod 6, the toggle block 7 is located on the side of the clamping plate 5 away from the first compression spring 4, and the toggle block 7 is used to push the clamping plate 5 toward the partition plate 3 under the drive of the screw rod 6.

[0030] By adopting the above technical scheme, the reagent bottle is placed on the support plate 2, and the clamping plate 5 squeezes the reagent bottle under the action of the first compression spring 4 and clamps the reagent bottle, thereby preventing the reagent bottle from being overturned due to the shaking or collision of the cabinet during storage; when the reagent bottle needs to be taken out, the motor is started to drive the screw rod 6 to rotate, and the screw rod 6 rotates to drive the toggle block 7 to move toward the partition 3. During the movement of the toggle block 7 toward the partition 3, the clamping plate 5 contacts and drives the clamping plate 5 to move toward the partition 3. The first compression spring 4 contracts, and the clamping plate 5 is no longer in contact with the reagent bottle. The clamping plate 5 is no longer in a clamping state for the reagent bottle. At this time, the reagent bottle can be taken out; after completing the taking or placing of the reagent bottle, the motor is driven The screw rod 6 rotates in the opposite direction, thereby driving the toggle block 7 to move away from the partition 3. Under the elastic force of the first compression spring 4, the clamping plate 5 moves away from the partition 3 and clamps the reagent bottle. The clamping plate 5 stops moving after clamping the reagent bottle, and the toggle block 7 continues to move away from the partition 3 and disengages from the clamping plate 5. After the toggle block 7 moves to the initial position, the screw rod 6 stops rotating, so that the toggle block 7 is reset; the clamping space of the clamping plate 5 can be elastically changed by the first compression spring 4, so that it is suitable for clamping reagent bottles of different sizes; there is no fixed connection between the toggle block 7 and the clamping plate 5, so that there is no hard collision between the clamping plate 5 and the reagent bottle, thereby preventing the reagent bottle from being damaged by the clamping plate 5.

[0031] Specifically, a guide rail 8 is fixedly connected to the inner wall of the storage cabinet 1, and a guide groove is formed on the guide rail 8. One side of the toggle block 7 extends into the guide groove and slides along the guide groove. The toggle block 7 is guided by the guide rail 8, so that the toggle block 7 moves back and forth along the guide rail 8, and the toggle block 7 is prevented from rotating.

[0032] Specifically, a long groove 21 is provided on the outer side of the support plate 2, and a baffle 9 is provided on the support plate 2. The lower end of the baffle 9 is inserted into the long groove 21. The two ends of the baffle 9 are fixedly connected with a second compression spring 10. The lower end of the second compression spring 10 is fixedly connected to the support plate 2. A sliding block 11 is slidably connected to the support plate 2. A connecting rod 12 is hinged on the sliding block 11. The connecting rod 12 is hinged to the upper edge of the baffle 9 at one end away from the sliding block 11. The sliding block 11 is located on the side of the clamp plate 5 close to the first compression spring 4. When the clamp plate 5 moves toward the partition plate 3, it pushes the sliding block 11, thereby driving the connecting rod 12 to drive the baffle 9 downward so that the baffle 9 moves downward from the long groove 21. Specifically, the hinge point of the connecting rod 12 and the baffle 9 is located on the left side of the sliding block 11, so that when the sliding block 11 moves to the right, the hinge point of the connecting rod 12 and the baffle 9 is pulled downward.

[0033] By arranging a baffle 9 on the outside, the baffle 9 can limit the reagent bottle in the storage cabinet 1. In the process of taking the reagent bottle, when the toggle block 7 moves toward the partition 3, the clamping plate 5 is driven to move toward the partition 3. During the movement of the clamping plate 5, the sliding block 11 is touched and the sliding block 11 is pushed toward the partition 3. During the movement of the sliding block 11, the lower hinge point of the connecting rod 12 moves horizontally, thereby causing the connecting rod 12 to rotate. When the baffle 9 is limited by the long groove 21, the baffle 9 moves downward along the long groove 21, causing the baffle 9 to drop, thereby preventing the baffle 9 from falling. 9 affects the taking of the reagent bottle; when the reagent bottle is taken out, the screw 6 rotates in the opposite direction, the splint 5 moves away from the partition 3, and during the process of the splint 5 clamping the reagent bottle, the splint 5 disengages from the sliding block 11, and the baffle 9 rises under the elastic force of the second compression spring 10, and drives the sliding block 11 to reset through the connecting rod 12; thereby, the splint 5 clamps the reagent bottle while the baffle 9 rises to limit the reagent bottle in the storage cabinet 1, and the splint 5 releases the clamping of the reagent bottle during the movement, while driving the baffle 9 to descend, so as to avoid the baffle 9 causing obstruction to the taking of the reagent bottle.

[0034] Specifically, a sliding groove 22 is provided on the support plate 2, and the lower end of the sliding block 11 is slidably connected in the sliding groove 22. Thus, the sliding block 11 moves along the sliding groove 22, and the movement of the sliding block 11 is guided.

[0035] Specifically, a driving motor 13 is fixedly connected to the back of the storage cabinet 1, a first gear 14 is fixedly connected to the output shaft of the driving motor 13, one end of the screw rod 6 is fixedly connected to the second gear 15, and the first gear 14 and the second gear 15 form a gear transmission.

[0036] Specifically, both ends of the baffle 9 are fixedly connected with a fixing plate 91, the upper end of the second compression spring 10 is fixedly connected to the lower end of the fixing plate 91, a groove 23 is provided on the support plate 2, and the lower end of the second compression spring 10 is fixed to the bottom of the groove 23. When the baffle 9 is pulled down by the connecting rod 12, the second compression spring 10 can be retracted in the groove 23, reducing the height of the upper end of the baffle 9 above the support plate 2, avoiding the baffle 9 being too high to affect the reagent bottle, thereby facilitating the taking and placing of the reagent bottle.

[0037] Specifically, a guide rod 51 is fixedly connected to the side wall of the clamping plate 5, and a guide hole is opened on the partition plate 3, and the guide rod 51 is inserted into the guide hole. The guide rod 51 is larger than the movement of the clamping plate 5 for guidance, so that the clamping plate 5 moves along the guide rod 51 during the movement.

[0038] Specifically, the support plate 2 is provided with multiple layers above and below, and multiple partitions 3 are provided on each support plate 2. Multiple layers and multiple partitions can be conveniently placed for different types of reagents, and the intervals between the partitions 3 are set differently, so as to adapt to the storage of reagent bottles of different sizes.

[0039] Specifically, a shield 16 is fixedly connected to the storage cabinet 1, and the shield 16 is located above the clamping plate 5, and the shield 16 is located on the side of the toggle block 7 away from the guide rail 8. The shield 16 shields the screw rod 6 and the toggle block 7, and separates the reagent bottle from them, thereby preventing the toggle block 7 from colliding with the reagent bottle during movement, thereby improving the storage safety of the reagent bottle.

[0040] The above storage device is used to store data in the following manner:

[0041] 1. When it is necessary to take or place a reagent bottle, start the driving motor 13 to rotate, so that the screw rod 6 rotates to drive the toggle block 7 to move toward the partition 3, drive the clamping plate 5 to move toward the partition 3, and the clamping plate 5 is separated from the reagent bottle to release the clamping of the reagent bottle, leaving a placement space, and during the movement of the clamping plate 5, the sliding block 11 is driven to move toward the partition 3, drive the baffle 9 to descend, and then take the reagent bottle from the support plate 2 or place the reagent bottle on the support plate 2; and when placing the reagent bottle, place the reagent bottle on the side of the clamping plate 5 away from the partition 3;

[0042] 2. Start the drive motor 13 to rotate in the reverse direction, so that the screw rod 6 rotates in the reverse direction to drive the toggle block 7 to move away from the partition 3, and the clamping plate 5 clamps the reagent bottle under the action of the first compression spring 4; thereby clamping and locking the reagent bottle to keep the reagent bottle stable;

[0043] 3. When the clamping plate 5 is clamping the reagent bottle, the second compression spring 10 acts to pop the baffle plate 9 upward, and the baffle plate 9 limits the position of the reagent bottle, thereby achieving safe storage of the reagent bottle.

[0044] The parts not involved in this technical solution can be implemented by using existing technologies.

[0045] The above shows and describes the basic principles, main features and characteristics of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A storage device for medical detection chemical reagents, characterized in that: The storage cabinet (1) comprises a support plate (2) fixedly connected in the storage cabinet (1), a partition plate (3) fixedly connected to the support plate (2), a first compression spring (4) fixedly connected to the partition plate (3), a clamping plate (5) fixedly connected to one end of the first compression spring (4) away from the partition plate (3), the clamping plate (5) being used to clamp a reagent bottle in the storage cabinet (1), a screw rod (6) rotatably connected in the storage cabinet (1), a toggle block (7) being threadedly engaged on the screw rod (6), the toggle block (7) being located on the side of the clamping plate (5) away from the first compression spring (4), the toggle block (7) being used to move the clamping plate (5) toward the partition plate (3) under the drive of the screw rod (6); The outer side of the support plate (2) is provided with a long groove (21), and a baffle (9) is provided on the support plate (2). The lower end of the baffle (9) is inserted into the long groove (21), and the two ends of the baffle (9) are fixedly connected with a second compression spring (10), and the lower end of the second compression spring (10) is fixedly connected to the support plate (2). A sliding block (11) is slidably connected to the support plate (2), and a connecting rod (12) is hinged on the sliding block (11). The end of the connecting rod (12) away from the sliding block (11) is hingedly connected to the upper edge of the baffle (9), and the sliding block (11) is located on the side of the clamping plate (5) close to the first compression spring (4). When the clamping plate (5) moves toward the partition plate (3), it pushes the sliding block (11), thereby driving the connecting rod (12) to drive the baffle (9) downward, so that the baffle (9) moves downward from the long groove (21); The support plate (2) is provided with a sliding groove (22), and the lower end of the sliding block (11) is slidably connected in the sliding groove (22); the two ends of the baffle (9) are fixedly connected to a fixed plate (91), the upper end of the second compression spring (10) is fixedly connected to the lower end of the fixed plate (91), and the support plate (2) is provided with a groove (23), and the lower end of the second compression spring (10) is fixed to the bottom of the groove (23).

2. The medical detection chemical reagent storage device according to claim 1, wherein: A guide rail (8) is fixedly connected to the inner wall of the storage cabinet (1), a guide groove is provided on the guide rail (8), and one side of the toggle block (7) extends into the guide groove and slides along the guide groove.

3. A medical detection chemical reagent storage device according to claim 1, characterized in that: A drive motor (13) is fixedly connected to the back of the storage cabinet (1), a first gear (14) is fixedly connected to the output shaft of the drive motor (13), one end of the screw rod (6) is fixedly connected to a second gear (15), and the first gear (14) and the second gear (15) form a gear transmission.

4. A medical detection chemical reagent storage device according to claim 1, characterized in that: A guide rod (51) is fixedly connected to the side wall of the clamping plate (5), a guide hole is opened on the partition plate (3), and the guide rod (51) is inserted into the guide hole.

5. A medical detection chemical reagent storage device according to claim 1, characterized in that: The support plate (2) is provided with multiple layers above and below, and a plurality of partition plates (3) are provided on each layer of the support plate (2).

6. The medical detection chemical reagent storage device according to claim 1, wherein: A shield (16) is fixedly connected in the storage cabinet (1), and the shield (16) is located above the clamping plate (5), and the shield (16) is located on the side of the toggle block (7) away from the guide rail (8).

7. A storage method for medical detection chemical reagents, using a storage device for medical detection chemical reagents according to any one of claims 3, characterized in that: The method operates as follows: 1) When it is necessary to pick up or place a reagent bottle, start the drive motor (13) to rotate, so that the lead screw (6) rotates to drive the toggle block (7) to move towards the partition plate (3), drive the clamping plate (5) to move towards the partition plate (3), the clamping plate (5) disengages from the reagent bottle to release the clamping of the reagent bottle, leaving a placement space, and during the movement of the clamping plate (5), the sliding block (11) is driven to move towards the partition plate (3), driving the baffle (9) to descend, and then pick up the reagent bottle from the support plate (2) or place the reagent bottle on the support plate (2); and when placing the reagent bottle, place the reagent bottle on the side of the clamping plate (5) away from the partition plate (3); 2) Start the drive motor (13) to rotate in the reverse direction, so that the lead screw (6) rotates in the reverse direction to drive the toggle block (7) to move away from the partition plate (3), and the clamping plate (5) clamps the reagent bottle under the action of the first compression spring (4); thereby clamping and locking the reagent bottle to keep the reagent bottle stable; 3) During the process of the clamping plate (5) clamping the reagent bottle, under the action of the second compression spring (10), the baffle (9) is ejected upwards, and the reagent bottle is limited by the baffle (9) to realize the safe storage of the reagent bottle.

Images