Reagent storage device for heart failure detection

Abstract

The utility model relates to the technical field of reagent storage devices, in particular to a reagent storage device for heart failure detection, and adopts the technical scheme that the reagent storage device comprises a top cover, a box body, a base and a mounting frame, supporting plates are mounted on two sides of the bottom of the box body through hinges, and a controller is fixedly mounted on the front surface of the box body; straps are mounted on two sides of the box body through bolts; a base is fixedly mounted at the bottom of the box body, and the bottom of the base is a cambered surface; and a top cover is mounted at the top of the box body through a hinge. The base is installed at the bottom of the box body, the whole device can be kept stable through the base with the cambered bottom face, and the base, the storage battery and other heavy structures are all installed on the lower half portion, so that the gravity center of the whole device is lowered, and the device can rapidly restore to the original position when accidentally toppled over. Therefore, the reagent contained in the box body is always in a vertical state, and the risk that the reagent leaks in the box body is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of reagent storage devices, specifically a reagent storage device for heart failure detection. Background Technology

[0002] In the field of heart failure testing, reagent storage devices play a crucial role. These devices not only need to ensure the safe storage of reagents but also facilitate operation by medical personnel to improve testing efficiency and accuracy. Traditional reagent storage devices have many limitations in practical use and operation. Therefore, in order to facilitate the storage and retrieval of reagents and ensure the safety of reagent storage, we propose a reagent storage device for heart failure testing.

[0003] The existing technology still has the following drawbacks in its use:

[0004] In existing reagent storage devices for heart failure testing, after the reagents are stored, they need to be transferred during the storage process. However, traditional reagent storage devices are all square boxes, which are prone to shaking during the storage process. This can lead to the risk of leakage and cross-contamination of the reagents during transfer, reducing the stability and safety of the reagent storage device.

[0005] In existing reagent storage devices for heart failure testing, when storing multiple reagents, the reagents need to be stored in glass test tubes or disposable plastic sampling tubes. Since glass test tubes and sampling tubes are brittle materials, they are prone to uneven stress and breakage when they collide with each other. Traditional reagent storage devices cannot protect or isolate the test tubes or sampling tubes, thus posing a risk of reagents and samples getting mixed up.

[0006] In view of this, we propose a reagent storage device for heart failure testing to solve the existing problems. Utility Model Content

[0007] The purpose of this invention is to provide a reagent storage device for heart failure detection, so as to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a reagent storage device for heart failure detection, comprising a top cover, a box, a base and a mounting frame, wherein support plates are mounted on both sides of the bottom of the box via hinges, a controller is fixedly mounted on the front of the box, and shoulder straps are mounted on both sides of the box via bolts;

[0009] A base is fixedly installed at the bottom of the box, and the bottom of the base is curved.

[0010] The top of the box is fitted with a top cover via a hinge. A handle is fixedly installed on the top of the top cover. Locks are fixedly installed on both sides of the front of the top cover, and the locks are engaged with the front of the box.

[0011] An installation frame is fixedly installed inside the housing. The installation frame has four fixing slots inside, and several connecting slots are formed near the center of the mounting frame. Four limiting rods are fixedly installed on the inner wall of the mounting frame. The bottom ends of the limiting rods are fixedly connected to the mounting frame, and a gap of one to two centimeters is provided between the top ends of the limiting rods and the inner wall of the mounting frame. A shelf is fitted onto the outside of the limiting rods. The shelf has several storage holes, and the bottom of the shelf is directly below the limiting holes. A support rod is fixedly installed. The support rod is a hollow cylindrical structure. The limiting hole and the support rod are both engaged with the limiting rod. An upper grid plate is fixedly installed on the top of the shelf, and a gap of three to five centimeters is provided between the top of the upper grid plate and the bottom of the top cover. A lower grid plate is fixedly installed on the bottom of the shelf, and a gap of five to seven centimeters is provided between the bottom of the lower grid plate and the bottom of the box body. Several square grooves are opened in both the upper and lower grid plates, and the square grooves all match the storage holes.

[0012] Preferably, a sealing plug is inserted and installed on one side of the box, and a drainage groove is provided inside the box at the location of the sealing plug.

[0013] Preferably, a heat insulation board is fixedly installed on the inner wall of the box, and a heat insulation cavity is formed between the heat insulation board and the inner wall of the box.

[0014] Preferably, a plurality of batteries are installed inside the base, and the batteries are electrically connected to the controller via wires passing through the base and the housing.

[0015] Preferably, an exhaust hole is provided on one side of the top cover, and an exhaust fan is fixedly installed inside the top cover at the location of the exhaust hole, and a one-way pipe is fixedly installed between the exhaust fan and the exhaust hole.

[0016] Preferably, handles are fixedly installed on both sides of the top of the shelf, and a two-centimeter gap is provided between the top of the handle and the bottom of the top cover.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention features a base installed at the bottom of the housing. The curved base ensures overall stability of the device. Heavier components such as the base and battery are located in the lower half, lowering the overall center of gravity. This allows the device to quickly return to its original position if it accidentally tips over, ensuring that the reagents stored inside the housing remain upright and significantly reducing the risk of reagent leakage.

[0019] This invention, by installing an upper grid plate and a lower grid plate at the top and bottom of the storage plate respectively, can isolate the space above and below the storage plate, allowing reagents stored in test tubes and sampling tubes to be stored independently, and preventing direct contact between the test tubes and sampling tubes. This avoids the situation where test tubes and sampling tubes collide with each other inside the storage device and break. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a partial three-dimensional internal structure schematic diagram of the present invention;

[0022] Figure 3 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0023] Figure 4 This is a schematic diagram of the front external structure of this utility model;

[0024] Figure 5 This is a partial front cross-sectional view of the present invention.

[0025] Figure 6 This is a partial top view of the structure of this utility model;

[0026] Figure 7 This is a top view of the second part of the present invention.

[0027] In the diagram: 1. Top cover; 101. Vent hole; 102. Lock; 103. Handle; 2. Box body; 201. Sealing plug; 202. Support plate; 203. Controller; 204. Shoulder strap; 205. Heat insulation plate; 3. Base; 301. Battery; 4. Mounting frame; 401. Fixing groove; 402. Upper grid plate; 403. Handle; 404. Storage plate; 405. Limiting hole; 406. Support rod; 407. Lower grid plate; 408. Storage hole; 409. Connecting groove; 410. Limiting rod. Detailed Implementation

[0028] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] like Figure 1 - Figure 7As shown, the present invention proposes a reagent storage device for heart failure detection, including a top cover 1, a box 2, a base 3, and a mounting frame 4. Support plates 202 are installed on both sides of the bottom of the box 2 via hinges. A controller 203 is fixedly installed on the front of the box 2. Shoulder straps 204 are installed on both sides of the box 2 via bolts. The box 2 provides mounting positions for surrounding components. The support plates 202 support the bottom sides of the box 2, making the box 2 stable and facilitating the retrieval and storage of reagents. The controller 203 can be electrically connected to other electronic components inside the device via a cable, so as to control the other electronic components to cooperate in completing the work. The shoulder straps 204 improve the portability of the device, so as to facilitate the transfer of the device and the reagents stored inside the device.

[0030] A base 3 is fixedly installed at the bottom of the box 2. The bottom of the base 3 is curved. The base 3 can support the components at the top and can use the curved surface at the bottom to keep the device in a vertical position, thereby ensuring the stability of the reagents stored inside the box 2 and reducing the probability of reagents spilling and leaking inside the box 2.

[0031] The top of the box 2 is fitted with a top cover 1 via a hinge. A handle 103 is fixedly installed on the top of the top cover 1. Locks 102 are fixedly installed on both sides of the front of the top cover 1, and the locks 102 are engaged with the front of the box 2. The top cover 1 can cooperate with the box 2 to form a closed storage environment, which facilitates the closed storage of reagents. The handle 103 makes it easy to pick up the top cover 1, thereby improving the portability of the device. The locks 102 can fix the front of the top cover 1 to the front of the box 2, which facilitates the transportation of the device.

[0032] An installation frame 4 is fixedly installed inside the housing 2. The installation frame 4 has four fixing slots 401 inside. Several connecting slots 409 are formed on the side of the fixing slots 401 near the center of the installation frame 4. Four limiting rods 410 are fixedly installed on the inner wall of the installation frame 4. The bottom end of the limiting rods 410 is fixedly connected to the installation frame 4, and a gap of one to two centimeters is provided between the top end of the limiting rods 410 and the inner wall of the installation frame 4. A shelf 404 is fitted onto the outside of the limiting rods 410. Several storage holes 408 are formed inside the shelf 404. A support rod 406, which is a hollow cylindrical structure, is fixedly installed at the bottom of the shelf 404, directly below the limiting holes 405. The limiting hole 405 and the support rod 406 are both engaged with the limiting rod 410. An upper grid plate 402 is fixedly installed on the top of the shelf 404, with a three- to five-centimeter gap between the top of the upper grid plate 402 and the bottom of the top cover 1. A lower grid plate 407 is fixedly installed on the bottom of the shelf 404, with a five- to seven-centimeter gap between the bottom of the lower grid plate 407 and the bottom of the interior of the housing 2. Several square slots are provided in both the upper grid plate 402 and the lower grid plate 407, and these slots all match the storage hole 408. The mounting frame 4 provides installation positions for surrounding components, and the fixing slot 401 provides storage space for refrigerant, allowing for adjustments as needed. During low-temperature storage, refrigerant or desiccant can be placed in the fixed slot 401 to reduce the temperature and humidity inside the chamber 2. The connecting slot 409 allows the interior of the fixed slot 401 to communicate with the inner space of the mounting frame 4, so that the refrigerant or desiccant placed inside the fixed slot 401 can reduce the air humidity and temperature inside the mounting frame 4. The limiting rod 410 can cooperate with the limiting hole 405 and the support rod 406 to fix the shelf 404. The shelf 404 can cooperate with the upper grid plate 402 and the lower grid plate 407 to independently store test tubes or sampling tubes containing reagents, thereby realizing the storage of reagents. The storage hole 408 can facilitate... The test tubes or sampling tubes are inserted into the storage plate 404, so that the test tubes and sampling tubes are stored independently inside the storage plate 404. The support rod 406 can support the storage plate 404, so that the storage plate 404 maintains a certain distance from the bottom of the box 2, avoiding direct contact between the bottom of the test tubes and sampling tubes and the box 2, which would cause damage to the bottom of the test tubes or sampling tubes. The upper grid plate 402 and the lower grid plate 407 can limit the upper and lower parts of the test tubes or sampling tubes, so that the stored test tubes and sampling tubes are stored relatively independently, avoiding collisions between the test tubes or sampling tubes that could cause damage or leakage, thereby greatly reducing the probability of cross-contamination of the stored reagents.

[0033] Furthermore, a sealing plug 201 is inserted and installed on one side of the box body 2, and a drainage groove is provided inside the box body 2 at the position of the sealing plug 201. The sealing plug 201 can block one end of the drainage groove, thereby preventing moisture or air from the outside of the box body 2 from entering the box body 2 through the drainage groove. The drainage groove can drain the moisture inside the box body 2, thereby facilitating the rinsing of the inside of the box body 2.

[0034] Furthermore, a heat insulation plate 205 is fixedly installed on the inner wall of the box 2, and a heat insulation cavity is formed between the heat insulation plate 205 and the inner wall of the box 2. The heat insulation plate 205 can cooperate with the box 2 to form multiple heat insulation cavities. The heat insulation plate 205 is made of a solid material with low thermal conductivity, which can reduce the speed of heat conduction inside and outside the box 2, thereby avoiding the influence of the external ambient temperature on the internal ambient temperature of the box 2, and providing a relatively stable storage environment for the reagents stored.

[0035] Furthermore, several batteries 301 are installed inside the base 3, and the batteries 301 are electrically connected to the controller 203 through wires passing through the base 3 and the housing 2. The batteries 301 can provide power to the electronic components inside the device, and the batteries 301 can be individually removed and replaced to improve the practicality of the device in outdoor environments.

[0036] Furthermore, an exhaust vent 101 is provided on one side of the top cover 1, and an exhaust fan is fixedly installed inside the top cover 1 at the location of the exhaust vent 101. A one-way pipe is fixedly installed between the exhaust fan and the exhaust vent 101. When the exhaust fan is powered on, it can rotate and exhaust the air inside the cabinet 2 through the exhaust vent 101, so as to remove the moisture inside the cabinet 2 when needed, thereby creating a low-temperature and dry storage environment inside the cabinet 2. The one-way pipe allows the air inside the cabinet 2 to be discharged in one direction, thus preventing the air with moisture from entering the interior of the cabinet 2 through the exhaust vent 101 after the exhaust fan has discharged the air, thereby creating a stable low-temperature and dry environment inside the cabinet 2.

[0037] Furthermore, handles 403 are fixedly installed on both sides of the top of the shelf 404, and a two-centimeter gap is provided between the top of the handles 403 and the bottom of the top cover 1. The handles 403 make it easy to pick up the shelf 404, so as to facilitate the installation of the shelf 404 into the box 2 or the removal of the shelf 404 from the box 2.

[0038] Working principle: After the device is assembled and checked to ensure it is correct, test tubes or sampling tubes containing reagents are inserted into the placement plate 404 in sequence. Refrigerant or desiccant is placed in the fixing slot 401 according to usage requirements. The refrigerant or desiccant cools and dehumidifies the environment inside the chamber 2. After closing the top cover 1, the top cover 1 is locked to the chamber 2 via the latch 102. The controller 203 controls the exhaust fan to rotate, allowing air inside the chamber 2 to be discharged from the device through the exhaust port 101, creating a low-temperature, dry storage environment inside the chamber 2. When the chamber 2 is on an operating table or the ground, the base 3 supports the top components. The curved surface at the bottom of the base 3 keeps the device in a vertical position. Simultaneously, the two support plates 202 at the bottom of the chamber 2 provide further support, ensuring the stability of the chamber 2 and its internal and top components, facilitating the removal and operation of the test tubes or sampling tubes inside the chamber 2.

[0039] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A reagent storage device for heart failure detection, comprising a top cover (1), a housing (2), a base (3), and a mounting frame (4), characterized in that: Support plates (202) are installed on both sides of the bottom of the box (2) via hinges, a controller (203) is fixedly installed on the front of the box (2), and shoulder straps (204) are installed on both sides of the box (2) via bolts. The bottom of the box (2) is fixedly installed with a base (3), and the bottom of the base (3) is an arc surface; The top of the box (2) is fitted with a top cover (1) via a hinge. A handle (103) is fixedly installed on the top of the top cover (1). Locks (102) are fixedly installed on both sides of the front of the top cover (1), and the locks (102) are engaged with the front of the box (2). An installation frame (4) is fixedly installed inside the housing (2). The installation frame (4) has four fixing slots (401) inside. Several connecting slots (409) are opened on the side of the fixing slots (401) near the center of the installation frame (4). Four limiting rods (410) are fixedly installed on the inner wall of the installation frame (4). The bottom end of the limiting rod (410) is fixedly connected to the installation frame (4), and a gap of one to two centimeters is provided between the top end of the limiting rod (410) and the inner wall of the installation frame (4). A storage plate (404) is fitted on the outside of the limiting rod (410). Several storage holes (408) are opened in the storage plate (404). The bottom of the storage plate (404) is located at the center of the limiting hole (405). A support rod (406) is fixedly installed below. The support rod (406) is a hollow cylindrical structure. The limiting hole (405) and the support rod (406) are both engaged with the limiting rod (410). An upper grid plate (402) is fixedly installed on the top of the shelf (404). A gap of three to five centimeters is provided between the top of the upper grid plate (402) and the bottom of the top cover (1). A lower grid plate (407) is fixedly installed on the bottom of the shelf (404). A gap of five to seven centimeters is provided between the bottom of the lower grid plate (407) and the bottom of the box (2). Several square grooves are opened in both the upper grid plate (402) and the lower grid plate (407). The square grooves all match the shelf hole (408).

2. The reagent storage device for heart failure detection according to claim 1, characterized in that: A sealing plug (201) is inserted and installed on one side of the box (2), and a drainage groove is provided inside the box (2) at the location of the sealing plug (201).

3. The reagent storage device for heart failure detection according to claim 1, characterized in that: The inner wall of the box (2) is fixedly installed with a heat insulation plate (205), and a heat insulation cavity is provided between the heat insulation plate (205) and the inner wall of the box (2).

4. The reagent storage device for heart failure detection according to claim 1, characterized in that: Several batteries (301) are installed inside the base (3), and the batteries (301) are electrically connected to the controller (203) through wires passing through the base (3) and the box (2).

5. The reagent storage device for heart failure detection according to claim 1, characterized in that: The top cover (1) has an exhaust hole (101) on one side, and an exhaust fan is fixedly installed inside the top cover (1) at the location of the exhaust hole (101). A one-way pipe is fixedly installed between the exhaust fan and the exhaust hole (101).

6. The reagent storage device for heart failure detection according to claim 1, characterized in that: The top two sides of the shelf (404) are fixedly equipped with handles (403), and there is a two-centimeter gap between the top of the handles (403) and the bottom of the top cover (1).

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