Contrast agent storage box
By introducing an electric heating tube and suspended inner box body into the contrast agent storage box, and heating the contrast agent with a liquid thermal conductivity medium, the existing box poor sealing and heating problems are solved, and the effective heating and light protection of the contrast agent is achieved, reducing the Injection discomfort and risk of extravasation.
Patent Information
- Application Number
- CN202421019324.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing contrast agent storage box has poor sealing properties and cannot effectively prevent light and keep warm, resulting in high concentration, high osmotic pressure and high viscosity of contrast agent at room temperature, which increases physical discomfort during injection and lacks a heating and insulation structure. Additional preheating devices are required, which are time-consuming and labor-intensive.
A contrast agent storage box including an outer box body, a box lid, an inner box body and a double-layer placing cylinder is designed. An electric heating tube is laid inside the outer box body, and the electric heating is controlled through the control panel. The inner box body is suspended in the outer box body, and the double-layer placing tube is The layer placement cylinder is placed in the contrast agent, heated with liquid heat conduction medium, and sealing and operation are achieved through transparent windows and threaded button covers.
It realizes effective heating of contrast agents, reduces the risk of injection discomfort and extravasation, provides light protection, is simple in structure and convenient in operation, and can store contrast agents separately to avoid unnecessary sunlight.
Smart Images
Figure CN222203298U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage boxes, in particular to a contrast agent storage box. Background Art
[0002] Contrast agents are chemicals that are injected (or taken) into human tissues or organs to enhance imaging observation. These chemicals have a higher or lower density than surrounding tissues, which can produce a contrast effect and display images through medical imaging equipment such as X-rays and CT, helping doctors to better observe the internal structure and function of the human body. When contrast agents are at room temperature, they have physical and chemical properties such as high concentration, high osmotic pressure and high viscosity; if contrast agents at room temperature are injected into the human body, it will increase the discomfort of the person being injected and may even cause extravasation of the contrast agent. When the contrast agent is at a temperature close to that of the human body, its viscosity will be significantly reduced compared to the viscosity at room temperature, which will be more conducive to the injection of the contrast agent, thereby reducing the discomfort of the person being injected and the risk of extravasation of the contrast agent.
[0003] Existing contrast agents are generally stored directly in medicine boxes. Since contrast agents need to be stored away from light, the existing medicine boxes have poor sealing properties and may leak or transmit light. In addition, the existing storage boxes have no heating and heat preservation structure, and an additional heating device is required to preheat the contrast agent during use, which is time-consuming and labor-intensive. Therefore, a contrast agent storage box is needed to solve the above problems. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model discloses a contrast agent storage box, the technical scheme adopted is that it includes an outer box body, a box cover, an inner box body and a double-layer placing tube, the outer box body is a rectangular parallelepiped structure with a hollow interior and an opening at the top, an electric heating tube is laid on the inner lower surface of the outer box body, a mounting platform of an annular structure is arranged above the inner side surface of the outer box body, a threaded hole is opened on the mounting platform, a control panel is arranged on the right side surface of the outer box body, the electric heating tube is electrically connected to an external power supply through the control panel, and a water inlet and a drain outlet are respectively arranged above and below the right side surface of the outer box body; the box cover is arranged above the outer box body, the rear end of the box cover is connected to the upper end of the outer box body by a hinge, the front end of the box cover is connected to the upper end of the outer box body by a lock, and the box cover completely closes the upper opening of the outer box body; the inner box body is a rectangular parallelepiped structure with a hollow interior and an opening at the top. The inner box body is provided with a mounting ring around the upper end thereof, the mounting ring is pressed on the mounting platform and connected to the mounting platform by screws, and the inner box body is suspended inside the outer box body; the double-layer placing tube is evenly arranged in the inner box body, the double-layer inner cavity of the double-layer placing tube is communicated with the interior of the outer box body, the liquid heat-conducting medium is stored through the interior of the outer box body, the liquid heat-conducting medium is heated by the electric heating tube, the electric heating tube is controlled by the control panel, the liquid heat-conducting medium is input or output to or from the interior of the outer box body through the water inlet and the drain port respectively, the interior of the outer box body is closed by the box cover, so that the contrast agent stored therein is protected from light and the contrast agent is protected at the same time, the inner box body is suspended inside the outer box body by the mounting ring and the mounting platform, so that the double-layer inner cavity of the double-layer placing tube can enter the liquid heat-conducting medium, and then the contrast agent placed inside the double-layer placing tube is heated, and the contrast agent COP bottle is placed through the interior of the double-layer placing tube.
[0005] As a preferred technical solution of the contrast agent storage box of the utility model, a transparent window is provided on the front side of the outer box body, through which the storage condition of the liquid heat-conducting medium inside the outer box body can be easily observed.
[0006] As a preferred technical solution of the contrast agent storage box of the utility model, the water inlet and the water outlet are closed by a threaded button cover, and the water inlet and the water outlet are conveniently opened and closed by the threaded button cover.
[0007] As a preferred technical solution of the contrast agent storage box of the utility model, foot pads are provided at the four corners of the lower surface of the outer box body, and the outer box body is raised by the foot pads to prevent the outer box body from directly contacting the placement platform and causing heat loss.
[0008] As a preferred technical solution of the contrast agent storage box of the utility model, a handle is provided on the upper surface of the box cover, and the outer box body is conveniently moved by the handle.
[0009] As a preferred technical solution of the contrast agent storage box of the utility model, the upper front and rear side surfaces of the double-layer storage tube are provided with taking grooves, through which the contrast agent COP bottle can be easily taken out from the double-layer storage tube.
[0010] The beneficial effects of the utility model are as follows: the utility model stores a liquid heat-conducting medium inside the outer box body, heats the liquid heat-conducting medium through an electric heating tube, controls the electric heating tube through a control panel, inputs or outputs the liquid heat-conducting medium into or out of the outer box body through a water inlet and a drain port, seals the outer box body through a box cover, thereby protecting the contrast agent stored inside from light and protecting the contrast agent, suspends the inner box body inside the outer box body through a mounting ring and a mounting platform, thereby enabling the double-layer inner cavity of the double-layer placement tube to enter the liquid heat-conducting medium, and then heats the contrast agent placed inside the double-layer placement tube, and places the contrast agent COP through the inside of the double-layer placement tube The bottle can be easily checked through the transparent window for the storage situation of the liquid heat-conducting medium inside the outer box body, the threaded button cover can be used to open and close the water inlet and the drain outlet, the foot pad can be used to lift the outer box body to prevent the outer box body from directly contacting the placement platform to cause heat loss, the handle can be used to facilitate the movement of the outer box body, and the taking groove can be used to facilitate the taking of the contrast agent COP bottle from the double-layer placement tube. The utility model has a simple structure and is easy to operate. The double-layer placement tube can heat the contrast agent COP bottle, and multiple double-layer placement tubes can store the contrast agent COP separately. After the inner part of the outer box body is opened, it has a certain light-shielding property, thereby preventing the contrast agent COP that is not needed from being exposed to sunlight. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the structure of the utility model;
[0012] Figure 2 It is a cross-sectional view of the utility model;
[0013] Figure 3 This is a schematic diagram of the box structure of the utility model;
[0014] Figure 4 This is a schematic diagram of the inner box structure of the utility model.
[0015] In the figure: 1-outer box body, 101-electric heating tube, 102-mounting table, 103-control panel, 104-water inlet, 105-drain outlet, 106-transparent window, 107-foot pad, 2-box cover, 201-handle, 3-inner box body, 301-mounting ring, 4-double-layer placement cylinder, 401-taking slot. DETAILED DESCRIPTION
[0016] Example 1
[0017] like Figures 1 to 4As shown, the utility model discloses a contrast agent storage box, which adopts the technical scheme of comprising an outer box body 1, a box cover 2, an inner box body 3 and a double-layer placement tube 4. The outer box body 1 is a rectangular parallelepiped structure with a hollow interior and an open upper portion. An electric heating tube 101 is laid on the inner lower surface of the outer box body 1. A mounting platform 102 with a ring structure is arranged above the inner side surface of the outer box body 1. A threaded hole is opened on the mounting platform 102. A control panel 103 is arranged on the right side surface of the outer box body 1. The electric heating tube 101 is electrically connected to an external power supply through the control panel 103. A water inlet 104 and a drain outlet 105 are respectively arranged above and below the right side surface of the outer box body 1. A transparent window 106 is provided, through which the storage situation of the liquid heat-conducting medium inside the outer box body 1 can be easily checked; the water inlet 104 and the drain outlet 105 are closed by a threaded button cover, through which the water inlet 104 and the drain outlet 105 can be easily opened and closed; foot pads 107 are provided at the four corners of the lower surface of the outer box body 1, and the outer box body 1 is lifted by the foot pads 107 to prevent the outer box body 1 from directly contacting the placement platform and causing heat loss; the box cover 2 is arranged above the outer box body 1, the rear end of the box cover 2 is connected to the upper end of the outer box body 1 by a hinge, and the front end of the box cover 2 is connected to the upper end of the outer box body 1 by a lock, and the box cover 2 completely closes the upper opening of the outer box body 1, A handle 201 is provided on the upper surface of the box cover 2, and the outer box body 1 is conveniently moved by the handle 201; the inner box body 3 is a rectangular parallelepiped structure with a hollow interior and an open upper portion, and a mounting ring 301 is provided around the upper end of the inner box body 3, and the mounting ring 301 is pressed on the mounting platform 102 and connected to the mounting platform 102 by screws, and the inner box body 3 is suspended inside the outer box body 1; the double-layer placement tube 4 is evenly arranged in the inner box body 3, and the double-layer inner cavity of the double-layer placement tube 4 is connected to the interior of the outer box body 1, and the upper end of the double-layer placement tube 4 is provided with a taking groove 401 on both sides, and the contrast agent COP bottle can be taken out from the double-layer placement tube 4 through the taking groove 401, and the contrast agent COP bottle can be stored through the inner part of the outer box body 1. Liquid heat-conducting medium is placed, and the liquid heat-conducting medium is heated by the electric heating tube 101, and the electric heating tube 101 is controlled by the control panel 103, and the liquid heat-conducting medium is input or output to or from the inner part of the outer box body 1 through the water inlet 104 and the outlet 105, respectively, and the inner part of the outer box body 1 is closed by the box cover 2, so that the contrast agent stored inside is protected from light and the contrast agent is protected at the same time, and the inner box body 3 is suspended inside the outer box body 1 through the mounting ring 301 and the mounting platform 102, so that the double-layer inner cavity of the double-layer placement tube 4 can enter the liquid heat-conducting medium, and then the contrast agent placed inside the double-layer placement tube 4 is heated, and the contrast agent COP bottle is placed through the inside of the double-layer placement tube 4.
[0018] The working principle of the utility model is as follows: open the threaded button cover of the water inlet 104, input the liquid heat-conducting medium into the outer box body 1 through the water inlet 104, and observe the input through the transparent window 106. After the input is completed, close the water inlet 104, separate the lock between the outer box body 1 and the box cover 2, grab the handle 201, open the box cover 2, put the contrast agent COP bottle into the double-layer placement tube 4, cover the box cover 2, connect the lock, grab the handle 201 to move the outer box body 1, and before using the contrast agent, connect the control panel 103 to the external power supply through the electrical connection port, and control the start of the electric heating tube 101 through the control panel 103 to heat the liquid heat-conducting medium inside the outer box body 1. The liquid heat-conducting medium conducts heat to the double-layer placement tube 4, and then heats the contrast agent COP bottle inside it, and takes it out for use after heating. The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through limited tests, which belongs to the widely used existing technology.
[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0021] Components not described in detail herein are prior art.
[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.
Claims
1. A contrast medium storage box, comprising an outer box body (1), a box cover (2), an inner box body (3) and a double-layer placement tube (4), characterized in that: The outer box body (1) is a rectangular parallelepiped structure with a hollow interior and an open top. An electric heating tube (101) is laid on the inner lower surface of the outer box body (1). A mounting platform (102) with a ring-shaped structure is provided above the inner side surface of the outer box body (1). A threaded hole is provided on the mounting platform (102). A control panel (103) is provided on the right side surface of the outer box body (1). The electric heating tube (101) is electrically connected to an external power source through the control panel (103). A water inlet (104) and a water outlet (105) are provided above and below the right side surface of the outer box body (1), respectively. The box cover (2) is provided above the outer box body (1). The rear end of the box cover (2) is provided through The hinge is connected to the upper end of the outer box body (1); the front end of the box cover (2) is connected to the upper end of the outer box body (1) through a lock, and the box cover (2) completely closes the upper opening of the outer box body (1); the inner box body (3) is a rectangular parallelepiped structure with a hollow interior and an upper opening; a mounting ring (301) is arranged around the upper end of the inner box body (3); the mounting ring (301) is pressed on the mounting platform (102) and connected to the mounting platform (102) through screws; the inner box body (3) is suspended inside the outer box body (1); the double-layer placement tube (4) is evenly arranged in the inner box body (3), and the double-layer inner cavity of the double-layer placement tube (4) is connected to the interior of the outer box body (1).
2. A contrast agent storage box according to claim 1, characterized in that: A transparent window (106) is provided on the front side of the outer box body (1).
3. A contrast agent storage box according to claim 1, characterized in that: The water inlet (104) and the water outlet (105) are closed by means of threaded button covers.
4. A contrast medium storage box according to claim 1, characterized in that: Foot pads (107) are provided at the four corners of the lower surface of the outer box body (1).
5. A contrast medium storage box according to claim 1, characterized in that: A handle (201) is provided on the upper surface of the box cover (2).
6. A contrast medium storage box according to claim 1, characterized in that: The upper end and rear side surfaces of the double-layer placement cylinder (4) are provided with taking grooves (401).