Liquid medicine storage device
By designing a storage device including storage components and saving components, the problem of inconvenience of the preservation of the medicinal solution and the time marking of medical workers by themselves, and the reduction of the automatic timing preservation and work burden of the medicinal solution.
Patent Information
- Application Number
- CN202421279260.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-05
AI Technical Summary
In the prior art, the storage of the medicine liquid is inconvenient, and medical workers need to mark the time tags and time counts by themselves, resulting in a large workload and prone to misrecording and misrecording.
Design a medicinal liquid saving device, including storage components and saving components. The storage component is used to storage the test tube of the medicinal liquid, and the saving component includes a push component, an electronic control element and a timing component. Pushing rod elements can automatically launch a phenotype test tube beyond the preserved period, and electronic control components and timing components are used to automatically time time and control the movement of push rod components.
The automatic timing preservation of the medicinal solution has been achieved, the work burden of medical workers is reduced, the situation of missing and misunderstanding is avoided, and the reliability of work is improved.
Smart Images
Figure CN222409381U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the medical field, in particular to a drug solution storage device. Background Art
[0002] In daily hospital operations, a lot of liquid medicines are needed, such as sealing solutions, skin test solutions, insulin, etc., but many of them have a shelf life. Liquid medicines that exceed the shelf life need to be discarded.
[0003] In the related art, the medicine liquid is usually stored in a treatment box or a test tube rack, and medical workers are required to write time labels and count the time themselves during storage. The medicine liquid that exceeds the storage time is also identified and discarded by the medical workers themselves, resulting in a heavy workload for the medical workers and inconvenience in storing the medicine liquid. Utility Model Content
[0004] In order to overcome the deficiencies in the related art, the utility model provides a drug solution storage device.
[0005] The embodiment of the utility model is achieved as follows:
[0006] A drug liquid storage device comprises a storage component and a storage component. The storage component comprises a storage element for storing a drug liquid test tube. The storage component comprises a push rod element, an electric control element and a timing element. The push rod element can be telescopically arranged on one side of the storage element, the drug liquid test tube is inserted into the storage element, and the drug liquid test tube abuts against the push rod element; the position of the push rod element away from the storage element is set as a first position, and the position of the push rod element close to the storage element is set as a second position. The electric control element is electrically connected to the push rod element and the timing element, the timing element is used to record the time the push rod element remains in the first position, and the electric control element can control the push rod element to move to the second position according to the information fed back by the timing element.
[0007] Furthermore, a storage cavity is provided on the storage element, a storage rack is horizontally arranged in the storage cavity, and the liquid medicine test tube is vertically stored in the storage rack.
[0008] Furthermore, the push rod element is arranged at the bottom of the storage cavity, the liquid medicine test tube is inserted into the storage rack, the bottom of the liquid medicine test tube abuts against the push rod element, and the push rod element can push the liquid medicine test tube away from the bottom of the storage cavity.
[0009] Furthermore, the push rod element includes a telescopic rod and a push surface, the telescopic rod can be telescopically installed at the bottom of the storage cavity, and the push surface is arranged on the end of the telescopic rod facing the storage rack.
[0010] Furthermore, the storage rack is provided with a through hole, and the drug solution test tube is inserted into the through hole; a plurality of through holes are provided on the storage rack.
[0011] Furthermore, a plurality of the push rod elements are arranged at the bottom of the receiving cavity, and the plurality of the push rod elements are arranged corresponding to the plurality of the through holes.
[0012] Furthermore, the storage assembly also includes a refrigeration element, which includes a cooling pipe and a heat exchange portion. A cooling medium flows through the cooling pipe, and the cooling pipe passes through the push rod element and the heat exchange portion in sequence.
[0013] Furthermore, a power component is provided on the cooling pipeline, and the power component can drive the cooling medium to flow along the cooling pipeline.
[0014] Furthermore, the cooling pipeline is arranged at the bottom of the storage cavity, and the cooling pipeline passes through the plurality of push rod elements in sequence.
[0015] Furthermore, an observation window is provided on the storage element, a guard plate is rotatably mounted on the observation window, and the guard plate is configured as a transparent plate.
[0016] The beneficial effects of the embodiments of the utility model are:
[0017] The liquid medicine storage device provided by the utility model, when in use, after the medical worker stores the liquid medicine to be stored in the liquid medicine test tube, inserts the liquid medicine test tube into the storage element, and abuts the bottom of the liquid medicine test tube against the push rod element, pushes the push rod element downward to the first position, and the liquid medicine test tube is placed. After the push rod element moves to the first position, the timing element starts timing, and when the timing reaches a preset time, the timing element sends a signal to the electronic control element, and the electronic control element controls the push rod element to move to the second position, that is, to push out the liquid medicine test tube on the push rod element.
[0018] The liquid medicine storage device provided by the utility model does not require medical workers to mark time labels by themselves, and do not need to time by themselves. After the liquid medicine test tube is inserted into the storage element, the timing element can automatically start timing, and when the timing reaches the storage time of the liquid medicine, the push rod element pushes the liquid medicine out. In this way, medical workers can simply and clearly distinguish whether the liquid medicine has reached the storage time according to whether the liquid medicine test tube is pushed out, so as to decide whether to continue to use the liquid medicine, or take out and discard the liquid medicine.
[0019] The medicine liquid storage device provided by the utility model can automatically time and store the medicine liquid, effectively reducing the workload of medical workers. When the amount of stored medicine liquid is large, there will be no omissions or mistakes, thus assisting medical workers in their work and improving the reliability of their work. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 A schematic structural diagram of a liquid medicine storage device according to an embodiment of the utility model from one perspective;
[0022] Figure 2 The medicine storage device of the utility model embodiment Figure 1 A partial enlarged view of point B in the middle;
[0023] Figure 3 The medicine storage device of the utility model embodiment Figure 1 Cross-sectional view at AA in the middle.
[0024] icon:
[0025] 100 - storage assembly; 110 - storage cavity; 120 - observation window; 130 - guard plate; 140 - top cover; 200 - push rod element; 210 - push surface; 220 - telescopic rod; 300 - liquid medicine test tube; 410 - cooling pipe. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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 similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0029] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0030] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0032] Example 1
[0033] The present embodiment provides a liquid medicine storage device to solve the problem in the related art that liquid medicine storage is inconvenient and requires medical workers to mark time labels and calculate time by themselves, resulting in a heavy workload for medical workers.
[0034] See also Figure 1 , Figure 2, a liquid medicine storage device, comprising a storage component 100, and a storage component. The storage component 100 comprises a storage element for storing a liquid medicine test tube 300. The storage component comprises a push rod element 200, an electric control element and a timing element. The push rod element 200 can be telescopically arranged on one side of the storage component, the liquid medicine test tube 300 is inserted into the storage component, and the liquid medicine test tube 300 abuts against the push rod element 200; the position of the push rod element 200 away from the storage component is set as a first position, and the position of the push rod element 200 close to the storage component is set as a second position. The electric control element is electrically connected to the push rod element 200 and the timing element, the timing element is used to record the time that the push rod element 200 remains in the first position, and the electric control element can control the push rod element 200 to move to the second position according to the information fed back by the timing element.
[0035] Specifically, when using the drug storage device of this embodiment, the medical worker seals the drug to be stored in the drug test tube 300, and then directly places the drug test tube 300 in the storage element. The medical worker does not need to mark the time label by himself, nor does he need to record or calculate the time by himself.
[0036] After the liquid medicine test tube 300 is placed in the storage element, the lower end of the liquid medicine test tube 300 abuts against the push rod element 200, and the liquid medicine test tube 300 is pressed to the first position. After the push rod element 200 moves to the first position, the timing element starts timing, and the timing time is set by the medical worker. After the timing element reaches the preset time set by the medical worker, the timing element sends a signal to the electronic control element, and the electronic control element controls the push rod element 200 to move to the second position, that is, the push rod element 200 drives the liquid medicine test tube 300 to move upward. In this way, when the medical worker needs to take the liquid medicine, it only needs to determine whether the liquid medicine is stored for more than the time limit by whether the liquid medicine test tube 300 pops up, so as to decide whether to use the liquid medicine or discard the liquid medicine. Reduce the workload of medical workers, avoid mistakes made by medical workers in steps such as marking time labels or calculating time, and improve the reliability of medical workers' work.
[0037] In some embodiments, for example, Figure 1 As shown, a storage cavity 110 is provided on the storage element, a storage rack is horizontally arranged in the storage cavity 110, and the liquid medicine test tube 300 is vertically stored in the storage rack. The liquid medicine test tube 300 is sealed and placed vertically on the storage rack to prevent the liquid medicine from leaking due to tilting of the liquid medicine test tube 300, thereby improving the reliability of this embodiment.
[0038] In some embodiments, for example, Figure 1As shown, the push rod element 200 is arranged at the bottom of the storage cavity 110, the liquid medicine test tube 300 is inserted into the storage rack, and the bottom of the liquid medicine test tube 300 abuts against the push rod element 200, and the push rod element 200 can push the liquid medicine test tube 300 away from the bottom of the storage cavity 110. In this way, when medical workers need to store liquid medicine, they can directly store the liquid medicine in the liquid medicine test tube 300 and place the liquid medicine test tube 300 on the storage rack. The timing element can send a signal to the electronic control element, which controls the push rod element 200. After the medicine test tube 300 pushes the push rod element 200 to the first position, the timing starts. After the timing time reaches the preset time, the timing element sends a signal to the electronic control element, and the electronic control element controls the push rod element 200 to extend, that is, the push rod element 200 drives the medicine test tube 300 to be pushed out in the direction away from the bottom of the storage cavity 110, so as to inform medical workers that the medicine in the medicine test tube 300 has exceeded the shelf life and needs to be discarded.
[0039] In some embodiments, the timing element includes a position sensor and a timing element, and the position sensor and the timing element are both electrically connected to the electronic control element. The position sensor can monitor the position of the push rod element 200. After the push rod element 200 moves to the first position, the position sensor sends a signal to the electronic control element, and the electronic control element controls the timing element to start timing. After the timing ends, the timing element sends a signal to the electronic control element again, and the electronic control element controls the push rod element 200 to move to the second position.
[0040] It is understandable that the timing device can be set to a common timing tool such as an electronic timer, and the timing time is set by the medical staff themselves.
[0041] In some embodiments, for example, Figure 1 , Figure 2 As shown, the push rod element 200 includes a telescopic rod 220 and a push surface 210. The telescopic rod 220 can be telescopically installed at the bottom of the storage cavity 110, and the push surface 210 is arranged on the end of the telescopic rod 220 facing the storage rack. The push surface 210 is used to cooperate with the liquid medicine test tube 300 to provide support for the liquid medicine in the test tube; the telescopic rod 220 is used to drive the push surface 210 to move in the vertical direction, that is, to drive the liquid medicine test tube 300 to move to the first position or the second position, so as to remind medical workers whether the storage time of the liquid medicine exceeds the shelf life.
[0042] In some embodiments, for example, Figure 1 , Figure 3As shown, a through hole is provided on the storage rack, and the liquid medicine test tube 300 is plugged into the through hole; there are multiple through holes on the storage rack. The through hole provided on the storage rack can provide a fixed and reliable storage position for the liquid medicine test tube 300, and there are multiple through holes, that is, the storage rack can store multiple liquid medicine test tubes 300, thereby improving the storage capacity of the present embodiment. The multiple through holes provided on the storage rack can also make the liquid medicine test tubes 300 neatly arranged, which is convenient for identification and use, and avoids confusion in the storage cavity 110 and misoperation by medical workers. In addition, the through holes of the storage rack can provide support and isolation for the liquid medicine test tube 300, reduce contact between the test tubes, and prevent damage caused by mutual collision, especially for test tubes containing sensitive liquid medicine. Furthermore, in a medical environment, the storage rack can be used to store multiple liquid medicine test tubes 300 in an orderly manner, which helps to improve the safety of medical workers' operations, avoid mistakenly taking or confusing different types of liquid medicine test tubes 300, and reduce the possibility of accidents.
[0043] In some embodiments, for example, Figure 1 , Figure 3 As shown, a plurality of push rod elements 200 are provided at the bottom of the storage cavity 110, and the plurality of push rod elements 200 are provided corresponding to the plurality of through holes. When the liquid medicine in the liquid medicine test tube 300 exceeds the shelf life, the corresponding push rod element 200 can push the expired liquid medicine test tube 300 upward, clearly and intuitively reminding the medical staff to pay attention, without the need for the medical staff to make their own judgment, thereby reducing the workload of the medical staff; and avoiding the misuse of expired liquid medicine, thereby improving the safety of drug management. In addition, since the plurality of push rod elements 200 correspond one-to-one to the plurality of through holes, multiple liquid medicine test tubes 300 of any type can be stored in this embodiment, and the medical staff can quickly locate the test tubes that have exceeded the shelf life, thereby improving work efficiency.
[0044] It is understandable that the storage time of the liquid medicine test tube 300 is monitored by the timing element, the electric control element, and the push rod element 200, thereby avoiding possible omissions or misjudgments during manual inspection by medical workers, and ensuring that all expired liquid medicines are discovered and handled in a timely manner. Furthermore, in this embodiment, multiple liquid medicine test tubes 300 are stored, and when the push rod element 200 pushes out a liquid medicine test tube 300 that has exceeded its shelf life, it will not affect the storage status of other liquid medicine test tubes 300 that have not expired, thereby maintaining the integrity of other liquid medicines and reducing the loss of liquid medicines caused by improper operation.
[0045] In some embodiments, for example, Figure 1 , Figure 3As shown, the storage assembly 100 also includes a refrigeration element, which includes a cooling pipe 410 and a heat exchange part. A cooling medium flows in the cooling pipe 410, and the cooling pipe 410 passes through the push rod element 200 and the heat exchange part in sequence. When in use, the cooling medium in the cooling pipe 410 can absorb the heat in the storage assembly 100, and perform heat exchange when passing through the heat exchange part, so that the cooling medium is always kept at a suitable temperature, and the temperature in the storage assembly 100 is controlled. The cooling pipe 410 passes through the push rod element 200 and the heat exchange part in sequence, ensuring that the temperature distribution in the entire storage assembly 100 is uniform, avoiding local overcooling or overheating, and ensuring that the push rod element 200 and the liquid medicine test tube 300 above it are within the ideal temperature range, which is very important for the liquid medicine test tube 300 that requires strict temperature control, and helps to maintain the stability and activity of the liquid medicine and improve the cooling efficiency.
[0046] It is understandable that the heat exchange part is arranged outside the storage assembly 100 to prevent the heat of the heat exchange part from affecting the inside of the storage assembly 100. The heat exchange part can be set as any form of heat exchange structure, and the present application does not limit this. For example, in a shell-and-tube heat exchanger, the cooling medium flows through the cooling pipe 410, and the other fluid flows in the external space of the cooling pipe 410. By controlling the temperature of the other fluid, heat exchange can be performed without the cooling medium contacting the other fluid. For example, in a plate-fin heat exchanger, the surface area of the heat exchanger is increased by providing fins, so that the heat exchanger is maintained at a suitable temperature in combination with air cooling or natural heat dissipation, and then heat is exchanged with the cooling pipe 410, so that the cooling medium in the cooling pipe 410 can maintain a suitable temperature, and the temperature of the storage space is controlled.
[0047] In some embodiments, for example, a power part is provided on the cooling pipe 410, and the power part can drive the cooling medium to flow along the cooling pipe 410. The power part can ensure that the cooling medium keeps flowing in the pipe, thereby increasing the heat exchange efficiency of the cooling medium, reducing the time for the cooling medium to reach the set temperature, and improving the response speed of the refrigeration element of this embodiment. At the same time, by providing a power part, the cooling medium can keep flowing, reducing the precipitation, corrosion or blockage caused by the stagnation of the cooling medium, extending the service life of the refrigeration element, and reducing the maintenance and cleaning frequency.
[0048] It is understandable that the power element can be configured in any common form, such as a circulation pump, an electromagnetic pump, and the like.
[0049] In some embodiments, for example, Figure 3As shown, the cooling pipe 410 is arranged at the bottom of the storage chamber 110, and the cooling pipe 410 passes through a plurality of push rod elements 200 in sequence. The cooling pipe 410 passes through a plurality of push rod elements 200 in sequence, which can ensure the heat exchange efficiency of the cooling medium to the push rod elements 200 and the liquid medicine test tube 300, and the cooling pipe 410 is arranged in a winding manner, which extends the length of the cooling pipe 410 in the storage chamber 110, that is, the heat exchange efficiency of the cooling pipe 410 is further improved, thereby achieving a more uniform temperature distribution, preventing local overcooling or overheating, and keeping all liquid medicine test tubes 300 in an ideal temperature environment; it can also improve the heat exchange efficiency between the cooling pipe 410 and the storage chamber 110, and speed up the speed at which the temperature in the storage chamber 110 reaches the set value, so as to facilitate the storage of drugs that require a quick response.
[0050] In some embodiments, for example, Figure 1 As shown, an observation window 120 is provided on the storage element, and a guard plate 130 can be rotatably installed on the observation window 120, and the guard plate 130 is set as a transparent plate. The transparent guard plate 130 enables medical workers to intuitively see the liquid medicine test tube 300 inside the storage chamber 110, which is convenient for quickly identifying the type, quantity and position of the liquid medicine, and improving the efficiency of drug management. By viewing the internal situation through the observation window 120, the number of frequent opening and closing of the storage chamber 110 can also be reduced, the temperature fluctuation in the storage chamber 110 can be avoided, the stability of the environment in the box can be maintained, and the preservation effect of the liquid medicine can be improved. In addition, the rotatable guard plate 130 can facilitate the observation and use of medicines. There is no need to completely open the box door. Only the guard plate 130 needs to be rotated to complete the viewing or small amount of liquid medicine, which reduces energy consumption and temperature fluctuations. Furthermore, the transparent guard plate 130 can remind other personnel that the liquid medicine is stored in the storage chamber 110, preventing other personnel from contacting it at will, and improving the safety protection effect of this embodiment.
[0051] In one embodiment, for example, Figure 1 As shown, a taking frame is provided at the top of the storage chamber 110, and a top cover 140 is provided on the taking frame, and the top cover 140 can block the taking frame. The top cover 140 is provided so that a relatively closed environment can be formed in the storage chamber 110, reducing the heat exchange between the storage chamber 110 and the outside world, thereby reducing the temperature fluctuation in the storage chamber 110, so as to better preserve the liquid medicine. The top cover 140 can also protect the liquid medicine test tube 300 in the storage chamber 110, and prevent the liquid medicine test tube 300 from being hit or bumped by uncertain factors from the outside world, causing the liquid medicine test tube 300 to break. The freely detachable top cover 140 is also convenient for medical workers to place or take the liquid medicine test tube 300 into the storage chamber 110, making this embodiment easy to use and improving the practicality of this embodiment.
[0052] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A drug solution storage device, characterized in that: include: A storage assembly (100), the storage assembly (100) comprising a storage element for storing a liquid medicine test tube (300); A storage component, the storage component comprising a push rod element (200), an electric control element and a timing element; The push rod element (200) is telescopically arranged on one side of the storage element, the drug solution test tube (300) is inserted into the storage element, and the drug solution test tube (300) abuts against the push rod element (200); the position of the push rod element (200) away from the storage element is set as a first position, and the position of the push rod element (200) close to the storage element is set as a second position; The electric control element is electrically connected to the timing element and the push rod element (200); the timing element is used to record the time the push rod element (200) remains in the first position; and the electric control element can control the push rod element (200) to move to the second position based on information fed back by the timing element.
2. The drug solution storage device according to claim 1, characterized in that: The storage element is provided with a storage cavity (110), a storage rack is horizontally arranged in the storage cavity (110), and the drug solution test tube (300) is vertically stored in the storage rack.
3. The drug solution storage device according to claim 2, characterized in that: The push rod element (200) is arranged at the bottom of the storage cavity (110), the drug solution test tube (300) is inserted into the storage rack, and the bottom of the drug solution test tube (300) abuts against the push rod element (200), and the push rod element (200) can push the drug solution test tube (300) in a direction away from the bottom of the storage cavity (110).
4. The drug solution storage device according to claim 3, characterized in that: The push rod element (200) comprises a telescopic rod (220) and a push surface (210); the telescopic rod (220) can be telescopically installed at the bottom of the storage cavity (110); and the push surface (210) is arranged on the end of the telescopic rod (220) facing the storage rack.
5. The drug solution storage device according to claim 2, characterized in that: The storage rack is provided with a through hole, and the drug solution test tube (300) is inserted into the through hole; a plurality of through holes are provided on the storage rack.
6. The drug solution storage device according to claim 5, characterized in that: A plurality of the push rod elements (200) are arranged at the bottom of the storage cavity (110), and the plurality of the push rod elements (200) are arranged corresponding to the plurality of the through holes.
7. The drug solution storage device according to claim 6, characterized in that: The storage assembly (100) further comprises a refrigeration element, the refrigeration element comprising a cooling pipe (410) and a heat exchange portion, a cooling medium flows in the cooling pipe (410), and the cooling pipe (410) passes through the push rod element and the heat exchange portion in sequence.
8. The drug solution storage device according to claim 7, characterized in that: The cooling pipeline (410) is provided with a power component, and the power component can drive the cooling medium to flow along the cooling pipeline (410).
9. The drug solution storage device according to claim 8, characterized in that: The cooling pipeline (410) is arranged at the bottom of the storage cavity (110), and the cooling pipeline (410) passes through the plurality of push rod elements (200) in sequence.
10. The drug solution storage device according to claim 1, characterized in that: An observation window (120) is provided on the storage element, a guard plate (130) is rotatably mounted on the observation window (120), and the guard plate (130) is configured as a transparent plate.