Cell detection kit convenient to take out

Abstract

The utility model discloses a cell detection kit convenient to take out, and relates to the technical field of kits, the cell detection kit comprises a kit body and a plurality of protective assemblies, the protective assemblies are embedded in the kit body, each protective assembly comprises a storage groove, a circular truncated cone, a reset spring, a fixed bottom support, an elastic clamping piece, a rubber lining and a reagent tube body, a circular truncated cone slides in the storage groove, the bottom of the circular truncated cone is connected with a reset spring, and the top of the circular truncated cone is connected with a fixed bottom support. According to the cell detection kit convenient to take out, when a reagent tube body in a corresponding storage groove needs to be taken out, a user presses a button and extrudes an insertion groove formed in the middle of a lock pin in the radial direction through the conical surface of the bottom end of a trigger rod, and then the lock pin overcomes the elastic force of a lock spring and is located in a side groove to be shrunk; the reagent tube body can be popped out of the containing groove and the elastic clamping piece array is opened by unlocking the locking of the pin protrusion at the front end of the lock pin on the circular truncated cone, so that a user can conveniently take the reagent tube body, and meanwhile, the time for finding the reagent tube body in the kit is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent kits, in particular to a conveniently taken-out cell detection reagent kit. Background Art

[0002] The test kit is a box used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc., while the cell detection kit is a box that holds chemical reagents for detecting cell types. The emergence of cell detection kits can save experimenters the complicated reagent preparation and optimization time, and they can simply prepare according to the instructions.

[0003] Traditional cell detection kits have a complex structure. The reagent tubes inside the kits are difficult to remove and place. Moreover, the reagent tubes stored in the kits lack protection and are easily tipped over or even damaged and broken due to external impacts.

[0004] Therefore, in view of this, the shortcomings of the existing structure are studied and improved, and a cell detection kit that is easy to remove is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a cell detection kit that is easy to remove, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cell detection reagent kit that is easy to remove, comprising a box body and a protective component, wherein several protective components are embedded in the box body, and the protective component comprises a storage groove, a round table, a reset spring, a fixed base, an elastic clip, a rubber lining and a reagent tube body, a round table is sliding inside the storage groove, and a reset spring is connected to the bottom of the round table, the top of the round table is connected to the fixed base, and four elastic clips are distributed in an array around the opening of the fixed base, the elastic clip and the inner side of the fixed base are adhered to a rubber lining, and the reagent tube body is arranged in the middle of the array composed of the four elastic clips.

[0007] Furthermore, the bottom diameter of the frustum is smaller than the top diameter, and the frustum is elastically connected to the bottom of the receiving groove via a return spring.

[0008] Furthermore, the bottom end of the reagent tube body is inserted into the middle hole of the fixed base, and the outer edge of the reagent tube body fits with the rubber lining inside the four elastic clips.

[0009] Furthermore, the bottom opening of the elastic clip is fixed to the fixed base opening array, and the top expansion diameter of the elastic clip is larger than the opening size of the receiving slot under the action of its own elastic force.

[0010] Furthermore, hinges are fixed on both sides of the rear end of the box body, and a box cover is rotatably installed above the hinges.

[0011] Furthermore, the side of the storage groove is connected to a removal component, and the removal component includes a side groove, a locking pin and a locking spring. The side groove is connected to the side of the storage groove, and a locking pin slides inside the side groove. The rear end of the locking pin is elastically connected to the bottom of the side groove through the locking spring, and the front pin bulge of the locking pin is plugged into and locked with the top plane of the cone.

[0012] Furthermore, the removal assembly also includes a slot, a top slot, a trigger rod and a button. A slot is radially opened in the middle of the locking pin, and a top slot is opened above the slot and is vertically connected to the side slot. The top slot is axially parallel to the storage slot. A trigger rod slides inside the top slot, and a button protruding from the top opening of the top slot is fixed on the top of the trigger rod, and a conical surface is provided at the bottom of the trigger rod for extrusion fit with the slot.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the container is in use, the bottom end of the container is inserted into the middle hole of the fixed bottom bracket and pressed downward, and the expansion of the elastic clip array gradually shrinks under the restriction of the top opening of the storage groove until it fits tightly with the outer edge of the container body. At this time, the bottom end and outer edge of the container body are respectively protected by the rubber lining inside the fixed bottom bracket and the elastic clip, which can effectively prevent the container body from tipping over or breaking when the container body is subjected to external impact, thereby improving the protection performance of the cell detection kit of this application. Afterwards, under the squeezing action of the pin convex at the front end of the locking pin on the conical surface of the conical surface, the locking pin overcomes the elastic force of the locking spring and contracts in the side groove, and locks its position by abutting the locking convex against the upper surface of the conical surface, completing the installation and locking of the container body in the corresponding storage groove.

[0015] 2. When the present invention is in use and the reagent tube body in the corresponding storage slot needs to be taken out, the user presses the button and squeezes the radial slot in the middle of the locking pin through the conical surface at the bottom end of the trigger rod, so that the locking pin overcomes the elastic force of the locking spring and shrinks in the side groove. By releasing the lock of the pin protrusion at the front end of the locking pin on the round table, the reagent tube body can be ejected from the storage slot and the elastic clip array is opened for the user to take out, which also reduces the time of searching in the reagent test kit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall external structure of the device of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall internal structure of the device of the utility model;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0019] In the figure: 1. Box body; 2. Hinge; 3. Box cover; 4. Protective assembly; 401. Storage slot; 402. Round table; 403. Return spring; 404. Fixed base; 405. Elastic clip; 406. Rubber lining; 407. Reagent tube body; 5. Removal assembly; 501. Side slot; 502. Lock pin; 503. Lock spring; 504. Slot; 505. Top slot; 506. Trigger lever; 507. Button. DETAILED DESCRIPTION

[0020] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] like Figures 1 to 3 As shown, a cell detection kit that is easy to take out includes a box body 1 and a protective component 4. Hinges 2 are fixed on both sides of the rear end of the box body 1, and a box cover 3 is rotatably installed above the hinge 2. Several protective components 4 are embedded in the box body 1. The protective component 4 includes a storage groove 401, a round table 402, a return spring 403, a fixed bottom support 404, an elastic clip 405, a rubber lining 406 and a reagent tube body 407. A round table 402 is slidably provided inside the storage groove 401, and the bottom of the round table 402 is connected to the return spring 403, the top of the round table 402 is connected to the fixed bottom support 404, and four elastic clips 405 are distributed in an array around the opening of the fixed bottom support 404. The elastic clips 405 are arranged in an array around the opening of the fixed bottom support 404. The rubber lining 406 is adhered to the inner side of the plate 405 and the fixed base 404, and the reagent tube body 407 is set in the middle of the array composed of four elastic clips 405. The bottom diameter of the frustum 402 is smaller than the top diameter, and the frustum 402 is elastically connected to the bottom of the storage groove 401 through the return spring 403. The bottom end of the reagent tube body 407 is inserted into the inside of the hole in the fixed base 404, and the outer edge of the reagent tube body 407 fits with the rubber lining 406 on the inner side of the four elastic clips 405. The bottom end of the elastic clip 405 is fixed to the opening array of the fixed base 404, and the top expansion diameter of the elastic clip 405 is larger than the opening size of the storage groove 401 under the action of its own elastic force.

[0022] The specific operation is as follows: when there is an idle space in the storage groove 401, the round table 402 is lifted to the top of the storage groove 401 under the elastic force of the return spring 403. At this time, the four elastic clips 405 distributed in the array at the top opening of the fixed base 404 spread outward under their own elastic force and open the inner cavity. At this time, the user inserts the bottom end of the reagent tube body 407 into the middle hole inner cavity of the fixed base 404 and applies downward pressure. Under the restriction of the top opening of the storage groove 401, the expansion of the elastic clip 405 array gradually shrinks until it fits tightly with the outer edge of the reagent tube body 407. At this time, the reagent tube body 407 The bottom end and outer edge of the box body 1 are respectively protected by the fixed base 404 and the rubber lining 406 inside the elastic clip 405, which can effectively prevent the internal reagent tube body 407 from tipping over or breaking when the box body 1 is subjected to external impact, thereby improving the protection performance of the cell detection kit of the present application. Thereafter, under the squeezing action of the conical surface of the truncated cone 402 on the pin convex at the front end of the locking pin 502, the locking pin 502 overcomes the elastic force of the locking spring 503 and contracts in the side groove 501. By abutting the locking convex against the upper end plane of the truncated cone 402, the position of the truncated cone 402 is locked, and the installation and locking of the reagent tube body 407 in the corresponding receiving groove 401 is completed;

[0023] like Figures 2 to 3 As shown, the side of the storage groove 401 is connected to the removal component 5, which includes a side groove 501, a locking pin 502 and a locking spring 503. The side groove 501 is connected to the side of the storage groove 401, and a locking pin 502 is slidably arranged inside the side groove 501. The rear end of the locking pin 502 is elastically connected to the bottom of the side groove 501 through the locking spring 503, and the front pin 502 is plugged and locked with the top plane of the round table 402. The removal component 5 also includes a slot 504, a top slot 505, The trigger rod 506 and the button 507 are radially provided with a slot 504 in the middle of the lock pin 502, and a top slot 505 is provided above the slot 504 and is vertically connected to the side slot 501. The top slot 505 is axially parallel to the receiving slot 401. The trigger rod 506 slides inside the top slot 505, and a button 507 is fixed on the top of the trigger rod 506, protruding from the top opening of the top slot 505. The bottom of the trigger rod 506 is provided with a tapered surface that is squeezed into the slot 504.

[0024] The specific operation is as follows: when the reagent tube body 407 in the corresponding storage slot 401 needs to be taken out, the user presses the button 507 and squeezes the slot 504 radially opened in the middle of the locking pin 502 through the conical surface at the bottom end of the trigger rod 506, so that the locking pin 502 overcomes the elastic force of the locking spring 503 and shrinks in the side groove 501. By releasing the lock of the front end pin 502 on the round table 402, the reagent tube body 407 can be popped out of the storage slot 401 and the elastic clip 405 array is opened to facilitate the user to take it out, while also reducing the time of searching in the test reagent box.

[0025] Working principle: When using this easy-to-take-out cell detection reagent kit, when there is an idle space in the storage slot 401, the round table 402 is lifted to the top of the storage slot 401 under the elastic force of the return spring 403. At this time, the four elastic clips 405 distributed in the array at the top opening of the fixed base 404 spread outward under the action of their own elastic force and open the inner cavity. At this time, the user inserts the bottom end of the reagent tube body 407 into the middle hole inner cavity of the fixed base 404 and applies downward pressure. Under the restriction of the top opening of the storage slot 401, the expansion of the elastic clip 405 array gradually shrinks until it fits tightly with the outer edge of the reagent tube body 407. At this time, the bottom end and outer edge of the reagent tube body 407 are respectively protected by the fixed base 404 and the rubber lining 406 on the inside of the elastic clip 405, which can effectively prevent the internal reagent tube body 407 from tipping over or breaking when the box body 1 is subjected to external impact, thereby improving the cell detection of this application. The protective performance of the test kit is improved. Thereafter, under the squeezing action of the conical surface of the truncated cone 402 and the pin convex at the front end of the locking pin 502, the locking pin 502 overcomes the elastic force of the locking spring 503 and retracts in the side groove 501. By releasing the locking of the truncated cone 402 on the truncated cone 402, the test tube body 407 can be ejected from the storage groove 401 and the elastic clip 405 array is opened for the user to take out, thereby reducing the time of searching in the test kit.

[0026] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A cell detection kit that is easy to remove, characterized in that: The invention comprises a box body (1) and a protective component (4), wherein the box body (1) is embedded with several protective components (4), wherein the protective component (4) comprises a storage groove (401), a round table (402), a return spring (403), a fixed base (404), an elastic clip (405), a rubber lining (406) and a reagent tube body (407), wherein a round table (402) is slidably arranged inside the storage groove (401), and the bottom of the round table (402) is connected to the return spring (403), the top of the round table (402) is connected to the fixed base (404), and four elastic clips (405) are distributed in an array around the opening of the fixed base (404), the inner sides of the elastic clips (405) and the fixed base (404) are both adhered with a rubber lining (406), and the reagent tube body (407) is arranged in the middle of the array composed of the four elastic clips (405).

2. A cell detection kit that is easy to remove according to claim 1, characterized in that: The bottom diameter of the truncated cone (402) is smaller than the top diameter, and the truncated cone (402) is elastically connected to the bottom of the receiving groove (401) via a return spring (403).

3. The cell detection kit that is easy to remove according to claim 1, characterized in that: The bottom end of the reagent tube body (407) is inserted into the middle hole of the fixed base (404), and the outer edge of the reagent tube body (407) is in contact with the rubber lining (406) inside the four elastic clips (405).

4. The cell detection kit that is easy to remove according to claim 1, characterized in that: The bottom opening of the elastic clip (405) is fixed to the opening array of the fixed base (404), and the top expansion diameter of the elastic clip (405) is larger than the opening size of the receiving slot (401) under the action of its own elastic force.

5. The cell detection kit that is easy to remove according to claim 1, characterized in that: Hinges (2) are fixed on both sides of the rear end of the box body (1), and a box cover (3) is rotatably mounted above the hinge (2).

6. The cell detection kit that is easy to remove according to claim 1, characterized in that: The side of the receiving groove (401) is connected to a take-out assembly (5), and the take-out assembly (5) comprises a side groove (501), a locking pin (502) and a locking spring (503). The side groove (501) is connected to the side of the receiving groove (401), and a locking pin (502) is slidably arranged inside the side groove (501). The rear end of the locking pin (502) is elastically connected to the bottom of the side groove (501) through the locking spring (503), and the front pin convex of the locking pin (502) is plugged and locked with the top plane of the round table (402).

7. The cell detection kit that is easy to remove according to claim 6, characterized in that: The removal assembly (5) further comprises a slot (504), a top slot (505), a trigger rod (506) and a button (507); a slot (504) is radially provided in the middle of the lock pin (502); a top slot (505) vertically connected to the side slot (501) is provided above the slot (504); the top slot (505) is axially parallel to the receiving slot (401); a trigger rod (506) is slidably provided inside the top slot (505); a button (507) protruding from the top opening of the top slot (505) is fixed on the top of the trigger rod (506); and a conical surface is provided at the bottom of the trigger rod (506) for extrusion fit with the slot (504).

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