Mannitol infusion monitoring bottle sleeve

Abstract

This utility model discloses a mannitol infusion monitoring bottle sleeve, including a sleeve body that matches the infusion bottle. The inner diameter of the upper end of the sleeve body is smaller than that of the lower end. The lower end of the sleeve body is fitted onto the body of the infusion bottle. The upper end of the sleeve body is matched with the neck of the infusion bottle for limiting. A vertical plate is fixedly installed on one side of the outer wall of the sleeve body. A through groove is opened through the side wall of the vertical plate. An alarm is slidably installed in the through groove. The installation position of the alarm is adjustable and fixed. A liquid level sensor is installed on the lower inner wall of the alarm. A through hole is opened on one side of the sleeve body. The through groove and the through hole are connected. The liquid level sensor is inserted through the through hole and extends to the outer wall of the infusion bottle. The liquid level controller is electrically connected to the alarm. This utility model reduces the burden on medical staff and enables intelligent control of infusion points by setting an adjustable liquid level sensor on the sleeve body and timely reminding when the infusion point is reached.

Description

Technical Field

[0001] This utility model relates to the field of mannitol infusion technology, and in particular to a mannitol infusion monitoring liquid volume bottle sleeve. Background Technology

[0002] Mannitol is a hypertonic tissue dehydrating agent, widely used in clinical treatment of cerebral edema, prevention of acute renal failure, and treatment of glaucoma. During infusion, 250ml of mannitol injection is usually used, but clinically, only about half of the solution needs to be infused to meet the treatment requirements. The fluid level is usually marked at the required position.

[0003] Currently, medical staff need to manually mark the fluid level during intravenous infusion and remove the infusion bottle when the fluid level is close to the marked level. During the infusion process, medical staff need to constantly observe the changes in fluid level to ensure the accuracy of the infusion volume. This method not only increases the workload of medical staff, but may also lead to the omission of important infusion points due to negligence, affecting the patient's treatment effect. Therefore, this utility model proposes a mannitol infusion monitoring fluid volume sleeve to help solve the above problems. Utility Model Content

[0004] In view of the defects of the existing technology, the purpose of this utility model is to provide a mannitol infusion monitoring liquid volume sleeve.

[0005] To achieve the above objectives, this utility model provides a mannitol infusion monitoring bottle sleeve, including a sleeve body that matches the infusion bottle. A vertical plate is fixedly installed on one side of the outer wall of the sleeve body. A through groove is opened through the side wall of the vertical plate. An alarm is slidably installed in the through groove. The installation position of the alarm is adjustable and fixed. A liquid level sensor is installed on the lower inner wall of the alarm. A through hole is opened on one side of the sleeve body. The through groove and the through hole communicate with each other. The liquid level sensor passes through the through hole and extends to the outer wall of the infusion bottle. The liquid level sensor is electrically connected to a liquid level controller. The liquid level controller is electrically connected to the alarm.

[0006] Furthermore, the alarm is fixedly provided with sliding plates on the front and rear sides respectively, and the two sliding plates are slidably disposed in the two sliding grooves respectively. The two sliding grooves are longitudinally opened on the front and rear sides of the through groove.

[0007] Furthermore, the bottle sleeve body includes a plastic base layer, with a heat-insulating coating fixedly disposed on the inner side of the plastic base layer and a waterproof coating fixedly disposed on the outer side of the plastic base layer.

[0008] Furthermore, the front of the vertical plate is provided with a plurality of threaded holes in the longitudinal direction, and a positioning screw is provided on the front of the vertical plate. The positioning screw is threadedly engaged with the threaded holes, and the slide plate is fixed by tightening the positioning screw.

[0009] Furthermore, the lower inner wall of the alarm is provided with an installation structure, and the liquid level sensor can be detachably installed on the side wall of the alarm through the installation structure.

[0010] Furthermore, the mounting structure includes a threaded rod, which is fixedly disposed on the side wall of the alarm. A positioning block is fixedly disposed on the side of the liquid level sensor near the alarm. A rod hole is opened on the side of the positioning block away from the liquid level sensor, and the threaded rod is threadedly inserted into the rod hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The infusion bottle is contained within the bottle sleeve body, alarm, vertical plate, sliding plate, positioning screw, and liquid level sensor. As needed for infusion, the alarm slides to the appropriate position using the sliding plate and chute, aligning the liquid level sensor with the required liquid level on the infusion bottle (i.e., the liquid level sensor is at the same height as the manually marked liquid level). The sliding plate is secured by tightening the positioning screw, thus fixing the installation height of the alarm and liquid level sensor. During infusion, as the liquid level decreases, when it reaches the same level as the liquid level sensor, the sensor detects the level and transmits the signal to the liquid level controller. The controller then activates the alarm to alert medical staff. This eliminates the need for medical staff to constantly monitor the liquid level during infusion, solving the problem of increased workload and potential for missed infusion points due to negligence, which could negatively impact patient treatment outcomes.

[0013] 2. The heat insulation coating improves the heat insulation performance of the bottle sleeve body, reducing heat exchange between the liquid and the low-temperature environment in winter, thus alleviating the patient's cold sensation. The waterproof coating improves the waterproof performance of the bottle sleeve body.

[0014] 3. With the help of the threaded rod, positioning block and rod hole, the threaded rod is installed in the rod hole, and the liquid level sensor can be installed on the side wall of the alarm. The liquid level sensor is easy to install and remove, and is easy to disassemble for maintenance or replacement. Attached Figure Description

[0015] To more clearly illustrate the solutions in this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is the front view provided by this utility model;

[0017] Figure 2 This is the front view of the present invention when there is no positioning screw;

[0018] Figure 3 This is a schematic diagram of the structure provided by this utility model;

[0019] Figure 4 This is an enlarged schematic diagram of part A provided by this utility model;

[0020] Figure 5 This is a schematic diagram of the main structure of the bottle sleeve provided by this utility model;

[0021] Figure 6 This is an enlarged schematic diagram of part B provided by this utility model;

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Infusion bottle; 2. Bottle sleeve body; 21. Waterproof coating; 22. Plastic base layer; 23. Heat insulation coating; 3. Vertical plate; 4. Through groove; 5. Slide groove; 6. Slide plate; 7. Alarm; 8. Perforation; 9. Threaded rod; 10. Rod hole; 11. Positioning block; 12. Liquid level sensor; 13. Threaded hole; 14. Positioning screw; 15. Installation structure. Detailed Implementation

[0024] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] The terms "comprising" and "having," and any variations thereof, used in the specification, claims, and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order.

[0026] Please see Figure 1-6 The mannitol infusion monitoring bottle sleeve includes a bottle sleeve body 2 that matches the infusion bottle 1. The inner diameter of the upper end of the bottle sleeve body 2 is smaller than the inner diameter of its lower end. The lower end of the bottle sleeve body 2 is fitted onto the body of the infusion bottle 1. The upper end of the bottle sleeve body 2 is matched with the neck of the infusion bottle 1 for limiting. The bottle sleeve body 1 is fitted onto the infusion bottle 1. The bottle sleeve body 1 can be elastic. A vertical plate 3 is fixedly installed on one side of the outer wall of the bottle sleeve body 2. A through groove 4 is opened through the side wall of the vertical plate 3. An alarm 7 is slidably installed in the through groove 4. Slide plates 6 are fixedly installed on the front and rear sides of the alarm 7, and the two slide plates 6 slide respectively. The infusion bottle 1 is positioned within the bottle sleeve body 2 by two longitudinally spaced grooves 5, one at the front and one at the back, within the through groove 4. A liquid level sensor 12 is installed on the lower inner wall of the alarm 7. Depending on the infusion requirements, the installation position of the alarm 7 can be adjusted and fixed using the sliding plate 6 and the grooves 5. Sliding the alarm 7 to a suitable position aligns the liquid level sensor 12 with the required liquid level on the infusion bottle 1 (i.e., the liquid level sensor 12 is at the same height as the manually marked liquid level). Thus, the position of the liquid level sensor 12 can be considered the position of the marked liquid level. The vertical plate 3 and the through groove 4 are typically positioned relative to the middle of the entire infusion bottle 1, ensuring they correspond to the general marked liquid level range in clinical practice.

[0027] The front of the vertical plate 3 has several threaded holes 13 arranged longitudinally, and the front of the vertical plate 3 has a positioning screw 14. The positioning screw 14 is threadedly engaged with the threaded holes 13. The slide plate 6 is fixed by tightening the positioning screw 14, thereby fixing the installation height of the alarm 7 and the liquid level sensor 12.

[0028] A perforation 8 is provided on one side of the bottle sleeve body 2, and the through groove 4 communicates with the perforation 8. This can avoid the influence of the material of the bottle sleeve body 2 on the visual impact of the liquid level in the infusion bottle 1. The liquid level sensor 12 is inserted through the perforation 8 and extends to the outer wall of the infusion bottle 1. The liquid level sensor 12 is preferably an ultrasonic liquid level sensor, which can clearly grasp the liquid level inside the infusion bottle 1. The liquid level sensor 12 is electrically connected to the liquid level controller, and the liquid level controller is electrically connected to the alarm 7. During the infusion process, as the liquid level continuously decreases, when the liquid level in the infusion bottle 1 is level with the liquid level sensor 12, the liquid level sensor 12 senses the liquid level and transmits the signal to the liquid level controller. The liquid level controller controls the alarm 7 to alarm and remind medical staff, so that medical staff do not need to constantly observe the liquid level changes during the infusion process.

[0029] For example, the liquid level sensor 12 can be model LC-200; the alarm 7 can be model KC-SY800A.

[0030] As an improvement to the above technical solution, the bottle sleeve body 2 includes a plastic base layer 22. A heat insulation coating 23 is fixedly provided on the inner side of the plastic base layer 22, which improves the heat insulation performance of the bottle sleeve body 2. In winter, it can reduce the heat exchange between the liquid and the low temperature environment outside, thereby reducing the cold feeling of the patient. A waterproof coating 21 is fixedly provided on the outer side of the plastic base layer 22, which improves the waterproof performance of the bottle sleeve body 2.

[0031] As an improvement to the above technical solution, an installation structure 15 is provided on the lower inner wall of the alarm 7. The liquid level sensor 12 is detachably installed on the side wall of the alarm 7 through the installation structure 15. The installation structure 15 includes a threaded rod 9, which is fixedly installed on the side wall of the alarm 7. A positioning block 11 is fixedly provided on the side of the liquid level sensor 12 near the alarm 7. A rod hole 10 is opened on the side of the positioning block 11 away from the liquid level sensor 12. The liquid level sensor 12 can be installed on the side wall of the alarm 7 by threading the threaded rod 9 into the rod hole 10. The liquid level sensor 12 is easy to install and remove, and is convenient for disassembly for maintenance or replacement.

[0032] The working principle and usage of this utility model:

[0033] In use, the infusion bottle 1 is placed within the bottle sleeve body 2. According to the infusion requirements, the alarm 7 is slid to a suitable position under the action of the sliding plate 6 and the sliding groove 5, so that the liquid level sensor 12 is aligned with the required liquid level height on the infusion bottle 1 (i.e., the liquid level sensor 12 is at the same height as the manually marked liquid level). The sliding plate 6 is fixed by tightening the positioning screw 14, thus fixing the installation height of the alarm 7 and the liquid level sensor 12. During the infusion process, as the liquid level continuously decreases, when the liquid level in the infusion bottle 1 is level with the liquid level sensor 12, the liquid level sensor 12 senses the liquid level. 2. The signal is transmitted to the liquid level controller, which controls the alarm 7 to alert medical staff. Medical staff do not need to constantly observe the liquid level during the infusion process. The heat insulation coating 23 improves the heat insulation performance of the bottle sleeve body 2, which can reduce the heat exchange between the liquid and the low temperature environment in winter, thereby reducing the cold feeling of the patient. The waterproof coating 21 improves the waterproof performance of the bottle sleeve body 2. The threaded rod 9 is threaded and installed in the rod hole 10, so the liquid level sensor 12 can be installed on the side wall of the alarm 7. The liquid level sensor 12 is easy to install and remove, and is easy to disassemble for maintenance or replacement.

[0034] The above description is only used to illustrate the technical solution of this utility model, and is not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Any equivalent structural or procedural transformations made using the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mannitol infusion monitoring fluid volume bottle set, characterized by: The system includes a bottle sleeve body (2) that is compatible with an infusion bottle (1). A vertical plate (3) is fixedly installed on one side of the outer wall of the bottle sleeve body (2). A through groove (4) is opened through the side wall of the vertical plate (3). An alarm (7) is slidably installed in the through groove (4). The installation position of the alarm (7) is adjustable and fixed. A liquid level sensor (12) is installed on the lower inner wall of the alarm (7). A through hole (8) is opened on one side of the bottle sleeve body (2). The through groove (4) and the through hole (8) are connected. The liquid level sensor (12) is inserted through the through hole (8) and extends to the outer wall of the infusion bottle (1). The liquid level sensor (12) is electrically connected to a liquid level controller. The liquid level controller is electrically connected to the alarm (7).

2. The mannitol infusion monitoring fluid volume bottle set of claim 1, wherein: The alarm (7) is fixedly provided with sliding plates (6) on the front and rear sides respectively. The two sliding plates (6) are slidably disposed in the two sliding grooves (5) respectively. The two sliding grooves (5) are longitudinally opened on the front and rear sides of the through groove (4).

3. The mannitol infusion monitoring fluid volume bottle set of claim 1, wherein: The bottle sleeve body (2) includes a plastic base layer (22), with a heat insulation coating (23) fixedly provided on the inner side of the plastic base layer (22) and a waterproof coating (21) fixedly provided on the outer side of the plastic base layer (22).

4. The mannitol infusion monitoring fluid volume bottle set of claim 2, wherein: The vertical plate (3) has a plurality of threaded holes (13) arranged longitudinally on its front side. The vertical plate (3) has a positioning screw (14) arranged on its front side. The positioning screw (14) is threadedly engaged with the threaded holes (13). The sliding plate (6) is fixed by tightening the positioning screw (14).

5. The mannitol infusion monitoring fluid volume bottle set of claim 1, wherein: The lower inner wall of the alarm (7) is provided with an installation structure (15), and the liquid level sensor (12) is detachably installed on the side wall of the alarm (7) through the installation structure (15).

6. The mannitol infusion monitoring fluid volume bottle set of claim 5, wherein: The mounting structure (15) includes a threaded rod (9), which is fixedly installed on the side wall of the alarm (7). A positioning block (11) is fixedly installed on the side of the liquid level sensor (12) near the alarm (7). A rod hole (10) is opened on the side of the positioning block (11) away from the liquid level sensor (12). The threaded rod (9) is threadedly inserted into the rod hole (10).

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