CN220843433U - Kit for inspection - Google Patents

Abstract

The utility model discloses a test kit, which comprises a box body, wherein a box cover is arranged at the top of the box body, an air inlet and an air outlet are formed in the bottom of one side of the box body, a sealing block penetrates through the air outlet, a torsion spring is fixed on one side of the sealing block, and a fixed clamping plate is arranged on one side of the torsion spring. This reagent kit for inspection is provided with the blocking ball through the bleeder valve to the box body in, and the one end of admission valve button is provided with the blocking ball, and the top and the bottom of blocking ball and the crossing department of inner chamber wall of blocking plate are equipped with the sealing washer, and the bottom of blocking ball is provided with the second spring, and the bottom of second spring is fixed on the blocking plate, through the cooperation of box body, air inlet, gas outlet and inner bag, when the lid of reagent kit is opened to needs, only need press the admission valve button, promotes the second spring so that realize pushing away to blocking ball for the air injection is in the air passage in inner bag and the box body, can open the reagent kit, and holistic sealing performance is stronger.

Description

Kit for inspection

Technical Field

The utility model belongs to the technical field of kits, and particularly relates to a kit for detection.

Background

The kit is a box for containing chemical reagents for detecting chemical components, drug residues, virus types and the like, and is used for general hospitals and pharmaceutical enterprises. The reagent kit is produced to facilitate reagent transfer, ensure reagent transfer safety, avoid reagent leakage, control reagent temperature and humidity and prevent reagent denaturation.

The test kit on the current world has the following problems when in use:

1. The tightness of the common detection kit body is common when the common detection kit body is used, the detection kit body can have sealing problems when encountering external pressure or extrusion collision, the reagents stored in the common detection kit body can be influenced, and the sealing performance of the common detection kit body is poor;

2. Traditional inspection kit is mostly integral type test tube storage rack structure, does not consider the unexpected circumstances such as bump and collide with that probably produce in the transportation to lead to the test tube to break, the reagent spills and leaks, and the security that the reagent was preserved is lower.

Disclosure of utility model

The utility model aims to provide a kit for inspection, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a kit for inspection, includes the box body, the top of box body is provided with the lid, air inlet, gas outlet have been seted up to the bottom of one side of box body, run through in the gas outlet has the sealing block, one side fixedly connected with torsional spring of sealing block, one side of torsional spring is provided with fixed cardboard, fixed cardboard fixed connection is on the outer wall of inner bag, the inside of air inlet runs through the admission valve body, admission valve body one end is equipped with the resistive plate, the inside of resistive plate is provided with admission valve button, admission valve button's one end is provided with the blocking ball, the crossing department embedding of top and bottom and the inner chamber wall of resistive plate of blocking ball has the sealing washer, the bottom of blocking ball is provided with the second spring, the bottom fixed connection of second spring is on the resistive plate.

Preferably, the inside of box body is provided with the inner bag, and the inside fixedly connected with sponge inner bag of inner bag, the bottom fixedly connected with baffle of inner bag, the bottom fixedly connected with first spring of baffle.

Preferably, the top of box body is provided with the lid, annular groove has been seted up to the round on the peripheral limit of lid, the bottom fixedly connected with sponge piece of lid.

Preferably, the both sides of box body are provided with the handle mounting groove, the inside rotation in handle mounting groove is connected with the handle.

Preferably, the inside embedding of annular groove is cooperated with the protrusion strip, one side of protrusion strip is provided with annular boss, annular boss is laminated mutually with the sponge piece.

The test kit has the following advantages:

1. According to the kit for inspection, the air is pumped out of the kit body through the air extraction valve, the blocking ball is arranged at one end of the air inlet valve button, the sealing ring is embedded at the intersection of the top and the bottom of the blocking ball and the inner cavity wall of the blocking plate, the second spring is arranged at the bottom of the blocking ball, the bottom of the second spring is fixed on the blocking plate, an air pressure channel is formed in the kit body for inspection through the cooperation of the kit body, the air inlet valve button, the air outlet and the inner container, when the kit body is covered by the box cover, the air is discharged through the air outlet arranged on the kit body, a negative pressure channel is formed between the inner container and the kit body, so that the box cover is firmly adsorbed, the blocking plate, the air inlet valve button, the blocking ball and the second spring are arranged in the air outlet, the blocking ball in the air outlet is lifted to be in a closed state by the second spring, air does not circulate at the moment, and when the box cover of the kit is required to be opened, the air is pushed out of the kit body only by pushing the air inlet valve button, so that the second spring is pushed out of the blocking ball, and the air is injected into the air channel in the inner container and the kit body, namely the whole kit body can be opened, and the sealing performance is stronger;

2. This kit for inspection, the pressure device through in the inner bag cooperates with the foam-rubber cushion on the lid, the inside of box body is provided with the inner bag, the inside of inner bag is fixed with the sponge inner bag, the bottom of inner bag is fixed with the baffle, the bottom fixedly connected with first spring of baffle, through the cooperation of inner bag, the sponge inner bag, the baffle, first spring, when putting into the kit with the reagent, after removing air seal fixed, the sponge piece that comes from lid bottom setting can push down the sponge inner bag, form a firm environment, firmly fix the reagent pipe, when meetting unexpected situations such as external force collision or extrusion fall, firmly fix because of the environment that is filled by the sponge, make it not have the possibility of test tube collision, and baffle and the first spring that it comes from the bottom also can play buffering impact pressure, can effectively play crashproof and fall, reach the purpose of protection, the security that the reagent was preserved has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the sponge liner of the present utility model;

FIG. 3 is a cross-sectional view of the case of the present utility model;

FIG. 4 is an enlarged view of portion A of FIG. 3 in accordance with the present utility model;

FIG. 5 is a cross-sectional view of an extraction valve of the present utility model;

The figure indicates: 1. a case body; 2. a box cover; 3. a handle mounting groove; 4. a handle; 5. a sponge liner; 6. a sponge block; 7. an annular groove; 8. a first spring; 9. a partition plate; 10. an intake valve button; 11. a resistance plate; 12. a seal ring; 13. a blocking ball; 14. a second spring; 15. a torsion spring; 16. a fixed clamping plate; 17. a sealing block; 18. an air inlet; 19. an air outlet; 20. an annular boss; 21. an inner container; 22. a protruding strip; 23. an intake valve body.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structure and function of the utility model, a test kit according to the utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-5, the test kit of the utility model comprises a box body 1, wherein a box cover 2 is arranged at the top of the box body 1, an air inlet 18 and an air outlet 19 are formed at the bottom of one side of the box body 1, a sealing block 17 penetrates through the air outlet 19, a torsion spring 15 is fixedly connected to one side of the sealing block 17, a fixed clamping plate 16 is arranged at one side of the torsion spring 15, the fixed clamping plate 16 is fixedly connected to the outer wall of an inner container 21, an air inlet 18 penetrates through an air inlet valve body 23, a baffle plate 11 is arranged at one end of the air inlet valve body 23, an air inlet button 10 is arranged in the baffle plate 11, a blocking ball 13 is arranged at one end of the air inlet button 10, a sealing ring 12 is embedded at the intersection of the top and the bottom of the blocking ball 13 and the inner cavity wall of the baffle plate 11, a second spring 14 is arranged at the bottom of the blocking ball 13 and is fixedly connected to the baffle plate 11, through the cooperation of the box body 1, the air inlet 18, the air outlet 19 and the inner container 21, a pressure channel of air is formed in the test kit, when the box body 1 covers the box cover 2, the air is discharged through the air outlet 19 arranged on the box body 1, a negative pressure channel is formed between the inner container 21 and the box body 1, the box cover 2 is firmly adsorbed, the air outlet 19 is internally provided with the baffle plate 11, the air inlet valve button 10, the baffle ball 13 and the second spring 14, the baffle ball 13 in the valve in the air outlet 19 is lifted to be in a closed state by the second spring 14 in a default state, at the moment, the air does not circulate, when the box cover 2 of the kit needs to be opened, the air inlet valve button 10 is only pressed to push the second spring 14 so as to push the baffle ball 13 out, so that the air is injected into the air channel in the inner container 21 and the box body 1, the working principle of the air inlet valve is adopted in the air outlet 19, the air outlet 19 comprises sealing block 17, torsional spring 15, fixed cardboard 16, when needs get rid of the interior air of box, only need push down lid 2 until laminating annular boss 20, can accomplish the getting rid of interior air of box, because of the air is compressed, so the sealing block 17 that is pulled by torsional spring 15 can be promoted, the air gets rid of, forms the negative pressure in the box, reaches sealed effect, and under the condition that does not have outside air injection, sealed effect is very stable, it runs into external pressure or extrudes collision detection kit, also can not appear sealed problem.

The inside of box body 1 is provided with inner bag 21, the inside fixedly connected with sponge inner bag 5 of inner bag 21, the bottom fixedly connected with baffle 9 of inner bag 21, the bottom fixedly connected with first spring 8 of baffle 9, through the cooperation of inner bag 21, sponge inner bag 5, baffle 9, first spring 8, when putting into the kit with the reagent, after the sealed fixed of side by side of removing air, sponge piece 6 that comes from lid 2 bottom setting can push down sponge inner bag 5, form a firm environment, firmly fix the reagent pipe, when meetting unexpected situations such as external force collision or extrusion fall, firmly fix because of the environment that is filled by the sponge, make it not have the possibility of test tube collision, and baffle 9 and first spring 8 that it comes from the bottom also can play buffering impact pressure, can effectively play crashproof and fall, reach the purpose of protection, the security that has improved the reagent is preserved.

The top of box body 1 is provided with lid 2, and annular groove 7 has been seted up to round on the peripheral limit of lid 2, and the bottom fixedly connected with sponge piece 6 of lid 2, and annular groove 7 that sets up on the lid 2 be the design of two sections grooves, and the design of downward draw-in groove can make sealed effect better.

The both sides of box body 1 are provided with handle mounting groove 3, and the inside rotation of handle mounting groove 3 is connected with handle 4, and the inside rotation of handle mounting groove 3 that the both sides of box body 1 set up has handle 4, and handle 4 can make things convenient for the staff to take the kit.

The inside embedding of annular groove 7 is cooperated and is had protruding strip 22, and one side of protruding strip 22 is provided with annular boss 20, and annular boss 20 and sponge piece 6 laminate mutually, and protruding strip 22 that sets up can fit into in the annular groove 7, realizes the laminating of lid 2 and box body 1.

The working principle of the test kit is as follows: through the cooperation of the box body 1, the air inlet 18, the air outlet 19 and the inner container 21, a pressure channel of air is formed in the test kit, when the box body 1 is covered with the box cover 2, the air is discharged through the air outlet 19 arranged on the box body 1, a negative pressure channel is formed between the inner container 21 and the box body 1, the box cover 2 is firmly adsorbed, the air outlet 19 is internally provided with the baffle plate 11, the air inlet valve button 10, the baffle ball 13 and the second spring 14, the baffle ball 13 in the valve in the air outlet 19 is lifted to be in a closed state by the second spring 14 in a default state, at the moment, the air does not circulate, when the box cover 2 of the kit is required to be opened, the air inlet valve button 10 is only required to be pressed to push the second spring 14 so as to push the baffle ball 13 away, and the air is injected into the air channel in the inner container 21 and the box body 1, which is the working principle of the air inlet valve, in the air outlet 19, the air outlet 19 is composed of the sealing block 17, the torsion spring 15 and the fixed clamping plate 16, when the air in the box needs to be discharged, the discharging of the air in the box can be completed by pressing down the box cover 2 until the annular boss 20 is attached, the sealing block 17 pulled by the torsion spring 15 can be pushed due to the compressed air, the air is discharged, the negative pressure is formed in the box to achieve the sealing effect, the sealing effect is very stable under the condition that no external air is injected, the sealing problem can not occur even when the external pressure is met or the collision detection kit is extruded, the sealing problem can not occur through the matching of the liner 21, the sponge liner 5, the partition plate 9 and the first spring 8, when the reagent is put into the kit, after the air is discharged and sealed and fixed, the sponge block 6 arranged at the bottom of the box cover 2 can press the sponge liner 5 to form a stable environment to firmly fix the reagent tube, when encountering unexpected situations such as external force collision or extrusion drop, the device is firmly fixed by the sponge filled environment, so that the device is free from the possibility of tube collision, and the baffle 9 and the first spring 8 at the bottom can also buffer impact pressure, so that the device can effectively prevent collision and drop, achieve the purpose of protection, and improve the safety of reagent preservation.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a kit for inspection, includes box body (1), its characterized in that: the top of box body (1) is provided with lid (2), air inlet (18), gas outlet (19) have been seted up to the bottom of one side of box body (1), run through in gas outlet (19) have sealing block (17), one side fixedly connected with torsional spring (15) of sealing block (17), one side of torsional spring (15) is provided with fixed cardboard (16), fixed cardboard (16) fixed connection is on the outer wall of inner bag (21), air inlet (18) inside runs through admission valve body (23), admission valve body (23) one end is equipped with resistive plate (11), the inside of resistive plate (11) is provided with admission valve button (10), the one end of admission valve button (10) is provided with and blocks ball (13), the top and the bottom of blocking ball (13) are embedded with sealing washer (12) with the inner chamber wall intersection department of resistive plate (11), the bottom of blocking ball (13) is provided with second spring (14), the bottom of second spring (14) is fixedly connected on resistive plate (11).

2. The test kit according to claim 1, wherein: the novel box comprises a box body (1), and is characterized in that an inner container (21) is arranged in the box body (1), a sponge inner container (5) is fixedly connected to the inner container (21), a partition plate (9) is fixedly connected to the bottom of the inner container (21), and a first spring (8) is fixedly connected to the bottom of the partition plate (9).

3. The test kit according to claim 1, wherein: an annular groove (7) is formed in one circle of the peripheral edge of the box cover (2), and a sponge block (6) is fixedly connected to the bottom of the box cover (2).

4. The test kit according to claim 1, wherein: the novel box is characterized in that handle mounting grooves (3) are formed in two sides of the box body (1), and handles (4) are rotatably connected in the handle mounting grooves (3).

5. A test kit according to claim 3, wherein: the inside embedding of annular groove (7) is cooperated and is had protruding strip (22), one side of protruding strip (22) is provided with annular boss (20), annular boss (20) are laminated with sponge piece (6) mutually.