Drip liquid level alarm

Abstract

The utility model provides an infusion liquid level alarm, and belongs to the technical field of medical auxiliary tools. Comprising a main body assembly, a lifting assembly is installed in the upper end of the main body assembly in a sleeved mode, a reset spring is installed on the outer side of the lower end of the lifting assembly in a sleeved mode, clamping assemblies are installed on the left side and the right side of the outer end of the main body assembly in an inserted mode, and installation assemblies are installed below the clamping assemblies in a clamped mode. According to the utility model, through the arranged sleeve block, the alarm body can be installed through screws, then the sleeve rod penetrates through the interior of the sleeve block from the lower part, and the upper end of the sleeve rod is installed in the interior of the installation block through threads, so that a sleeve connection installation structure is formed, and compared with the traditional mode that the sleeve rod is completely buckled on an infusion tube, the sleeve connection installation structure is safer and not easy to lose; in addition, the alarm body can be turned over, the angle of the alarm body is changed, the alarm body stops in the storage groove and is stored, the alarm body cannot protrude out, collision is avoided, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to a drip liquid level alarm. Background Art

[0002] The infusion alarm is designed based on the rule of repeated dressing changes during infusion. It is mainly designed for the blind, intensive care units, lonely elderly people, patients with limited mobility, patients who receive long-term infusions or are bedridden. It is an electronic device that monitors infusions and provides empty reminders.

[0003] An infusion monitoring reminder component and an infusion monitoring device are disclosed in the Chinese utility model patent application publication specification CN215386562U. The utility model includes an infusion alarm and an infusion reminder that cooperate with each other. The infusion alarm is installed on the drip infusion tube to monitor the progress of infusion. The infusion reminder is worn by medical staff. When the infusion is close to completion, the infusion alarm notifies the infusion reminder through a signal generator to achieve the effect of reminding the medical staff. The infusion reminder is provided with a display that can display the bed information corresponding to the preset infusion alarm, so that the medical staff can accurately know the patient's infusion information and perform operations in time. However, in actual use, the installation structure of the alarm is still buckled on the infusion tube, which is very easy to be removed and taken away by people, and is easy to lose. During infusion, a support frame is also needed to be used in conjunction with it. The support frame is high, which is inconvenient for medical staff to replace the hanging bottle. In addition, a hanging strap is required on the bottle of the traditional hanging bottle so that it can be hung on the support frame, which increases the cost expenditure. Therefore, it is necessary to provide a drip liquid level alarm to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a drip liquid level alarm to solve the problems that the existing alarm has a simple installation structure, is easy to lose, is inconvenient to replace the hanging bottle, and the use of the bottle body hanging strap increases the cost.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A drip level alarm, comprising a main body component, a lifting component is installed in the internal sleeve of the upper end of the main body component, a return spring is installed in the outer sleeve of the lower end of the lifting component, a clamping component is inserted and installed on the left and right sides of the outer end of the main body component, a mounting component is clamped and installed below the clamping component, a prompt component is installed in the sleeve of the lower end of the mounting component, and a pull rod is threadedly installed in the middle of the lower end of the main body component;

[0007] The prompt component includes a sleeve block, an alarm body, a sleeve rod, a clamping groove, a buzzer and a prompt light. The alarm body is installed by a screw on the left side of the outer end of the sleeve block, the sleeve rod is installed by a thread on the inner side of the upper end of the sleeve block, a clamping groove is provided in the middle of the inner side of the alarm body, a buzzer is embedded and installed below the front end of the alarm body, and a prompt light is installed by a thread on the upper side of the buzzer.

[0008] Optionally, the mounting assembly includes a mounting block, a limiting ring, an insertion plate and a receiving groove, the limiting ring is embedded and installed on the left side of the upper end of the mounting block, the insertion plate is welded and installed on the right side of the upper end of the mounting block, and a receiving groove is opened on the left side below the mounting block.

[0009] Optionally, the holding assembly includes an insertion block, a left ring block, a right ring block, a holding block, a pasting groove and a rubber ring, the left ring block is welded and installed on the left side of the front end of the insertion block, the right ring block is welded and installed on the right side of the front end of the insertion block, the holding block is welded and installed on the front end of the left ring block, an pasting groove is opened in the middle of the inner side of the left ring block, and a rubber ring is pasted and installed on the inner side of the pasting groove.

[0010] Optionally, the main body component includes a vertical frame, a reset groove, an insertion groove, a lithium battery and an embedding groove, a reset groove is opened above the front end of the vertical frame, an insertion groove is opened on the left and right sides of the outer end of the vertical frame, a lithium battery is opened below the inside of the vertical frame, and an embedding groove is opened on the inner side of the lower end of the vertical frame.

[0011] Optionally, the lifting assembly includes a reset rod, a buckle, a fixed block and a limit plate, the upper end of the reset rod is welded with a buckle, the lower end of the buckle is threadedly mounted with a fixed block, and the lower end of the reset rod is welded with a limit plate.

[0012] Optionally, the prompt components are symmetrically distributed, a control switch is provided below the rear end of the alarm body, the clamping groove is composed of two semi-arc grooves, and two display lights are provided in the middle of the buzzer and the prompt light.

[0013] Optionally, the front end of the right ring block passes through the inner side of the holding block and extends to the outer side, and is subsequently reinforced by bolts. The adhesive grooves are symmetrically opened on the relative inner sides of the left ring block and the right ring block, and the rubber ring is composed of two symmetrically distributed parts.

[0014] Optionally, a limiting groove is provided on the left side of the upper end of the mounting block, the mounting block and the inserting piece are integrally cast, and a threaded groove is provided in the middle of the upper end of the inserting piece.

[0015] Optionally, the rubber ring is formed by splicing two arc-shaped semicircular structures into an integrated structure, and an arc-shaped filling block is provided at the outer end of the rubber ring.

[0016] Optionally, a through hole is provided in the middle of the inner side of the fixing block, and the diameter of the outer end of the reset rod is matched with the diameter of the through hole on the inner side of the fixing block.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] In the above scheme, the alarm body can be installed with screws through the set sleeve block, and then the sleeve rod passes through the interior of the sleeve block from the bottom, and the upper end thread is installed inside the mounting block to form a sleeve mounting structure. Compared with the traditional complete buckle on the infusion tube, it can be safer and less likely to be lost. After use, the alarm body can also be turned over to change its angle and stop in the storage slot for storage. It will not protrude to avoid collision, thereby improving the safety of use.

[0019] Through the set insertion block, an annular hoop structure formed by the left ring block and the right ring block can be fixed, and then the size of the annular hoop structure can be adjusted according to the diameter of the hanging bottle required by the clamping block to improve its adaptability. The rubber ring installed on the inner side of the annular hoop structure can protect the bottle body of the hanging bottle to prevent damage caused by collision, and the hanging bottle can be reinforced by interacting with the limiting ring below, thereby omitting the use of slings and reducing cost expenditure.

[0020] Through the set pull rod, the operator can pull the vertical frame down. When it reaches the appropriate height, it is convenient to put the hanging bottle into the clamping assembly for clamping and fixing. Then, the pulling force is slowly reduced. Under the action of the reset spring, it moves downward along the reset rod to perform the reset work, which reduces the difficulty of replacing the hanging bottle and makes it more convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the main component of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional separation structure of the clamping assembly of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional separation structure of the installation component and the prompt component of the utility model;

[0026] Figure 5It is a schematic diagram of the side cross-sectional structure of the prompt component of the utility model.

[0027] [Reference Signs]

[0028] 1. Main body assembly; 2. Lifting assembly; 3. Reset spring; 4. Clamping assembly; 5. Installation assembly; 6. Prompt assembly; 7. Pull rod; 101. Vertical frame; 102. Reset slot; 103. Insert slot; 104. Lithium battery; 105. Embedded slide slot; 201. Reset rod; 202. Buckle; 203. Fixed block; 204. Limit plate; 401. Insert block; 402. Left ring block; 403. Right ring block; 404. Clamping block; 405. Pasting slot; 406. Rubber ring; 501. Installation block; 502. Limiting ring; 503. Insert sheet; 504. Storage slot; 601. Sleeve block; 602. Alarm body; 603. Sleeve rod; 604. Clamping slot; 605. Buzzer; 606. Prompt light.

[0029] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0030] The following is a detailed description of a drip level alarm provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0031] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0032] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0033] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0034] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0035] like Figures 1 to 5 A drip level alarm is shown, comprising a main body component 1, wherein a lifting component 2 is sleeved and installed inside the upper end of the main body component 1, a return spring 3 is sleeved and installed outside the lower end of the lifting component 2, a clamping component 4 is inserted and installed on the left and right sides of the outer end of the main body component 1, a mounting component 5 is clamped and installed below the clamping component 4, a prompting component 6 is sleeved and installed at the lower end of the mounting component 5, the mounting component 5 and the prompting component 6 are symmetrically distributed, and a pull rod 7 is threadedly installed in the middle of the lower end of the main body component 1;

[0036] The prompt component 6 includes a sleeve block 601, an alarm body 602, a sleeve rod 603, a clamping groove 604, a buzzer 605 and a prompt light 606. The alarm body 602 is installed by a screw on the left side of the outer end of the sleeve block 601. An optical sensor and a receiver are arranged inside the alarm body 602. The alarm is triggered by the change of the refracted light of the liquid level. This is a known technology. Therefore, it will not be elaborated in this article. A control switch is arranged below the rear end of the alarm body 602. The sleeve rod 603 is threadedly installed on the inner side of the upper end of the sleeve block 601. A clamping groove 604 is opened in the middle of the inner side of the alarm body 602. The clamping groove 604 is composed of two semi-arc grooves, each of which is distributed in the front and rear areas of the inner side of the alarm body 602. A buzzer 605 is embedded and installed at the lower part of the front end of the alarm body 602, a warning light 606 is threadedly installed above the buzzer 605, and two display lights are provided in the middle of the buzzer 605 and the warning light 606; the installation component 5 includes a mounting block 501, a limiting ring 502, an insertion piece 503 and a storage groove 504, a limiting groove is provided on the left side of the upper end of the mounting block 501, a limiting ring 502 is embedded and installed on the left side of the upper end of the mounting block 501, an insertion piece 503 is welded and installed on the right side of the upper end of the mounting block 501, a threaded groove is provided in the middle of the upper end of the insertion piece 503, and the mounting block 501 and the insertion piece 503 are integrally cast, and a storage groove 504 is provided on the left side below the mounting block 501.

[0037] Through the set sleeve block 601, the alarm body 602 can be screwed installed, and then the sleeve rod 603 passes through the interior of the sleeve block 601 from the bottom, and the upper end is threadedly installed in the interior of the mounting block 501 to form a sleeve installation structure. Compared with the traditional complete buckle on the infusion tube, it can be safer and less likely to be lost. After use, the alarm body 602 can also be turned over to change its angle and stop in the storage slot 504 for storage. It will not protrude to avoid collision, thereby improving safety in use.

[0038] like Figure 1 and Figure 3 As shown, the holding assembly 4 includes an insertion block 401, a left ring block 402, a right ring block 403, a holding block 404, an adhesive groove 405 and a rubber ring 406. The left ring block 402 is welded and installed on the left side of the front end of the insertion block 401, and the right ring block 403 is welded and installed on the right side of the front end of the insertion block 401. The holding block 404 is welded and installed on the front end of the left ring block 402. The front end of the right ring block 403 passes through the inner side of the adhesive groove 405 and extends to the outer side, and is subsequently reinforced by bolts. The middle part of the inner side of the left ring block 402 is provided with an adhesive groove 405, and the adhesive groove 405 is symmetrically provided on the opposite inner sides of the left ring block 402 and the right ring block 403. The rubber ring 406 is adhesively installed on the inner side of the adhesive groove 405. The rubber ring 406 is spliced ​​into an integrated structure by two arc-shaped semicircular structures, and the outer end of the rubber ring 406 is provided with an arc-shaped filling block.

[0039] Through the insertion block 401, an annular hoop structure formed by the left ring block 402 and the right ring block 403 can be fixed, and then the diameter of the hanging bottle can be installed according to the need through the clamping block 404 to adjust the size of the annular hoop structure and improve its adaptability. The rubber ring 406 installed on the inner side of the annular hoop structure can protect the bottle body of the hanging bottle to prevent damage caused by collision, and the hanging bottle can be reinforced by interacting with the limiting ring 502 below, thereby omitting the use of slings and reducing cost expenditure.

[0040] like Figure 1 and Figure 2 As shown, in this embodiment, the main body component 1 includes a vertical frame 101, a reset groove 102, an insertion groove 103, a lithium battery 104 and an embedded slide groove 105. The reset groove 102 is opened above the front end of the vertical frame 101, and the insertion grooves 103 are opened on the left and right sides of the outer end of the vertical frame 101. A lithium battery 104 is provided at the bottom of the interior of the vertical frame 101, and an embedded slide groove 105 is opened on the inner side of the lower end of the vertical frame 101; the lifting component 2 includes a reset rod 201, a buckle 202, a fixed block 203 and a limit plate 204. The upper end of the reset rod 201 is welded with a buckle 202, and the lower part of the buckle 202 is threadedly installed with a fixed block 203. A through hole is opened in the middle part of the inner side of the fixed block 203, and the outer end diameter of the reset rod 201 is adapted to the diameter of the through hole on the inner side of the fixed block 203, and the lower end of the reset rod 201 is welded with a limit plate 204.

[0041] When it is necessary to replace the hanging bottle, the operator pulls down the vertical frame 101 through the set pull rod 7. When it reaches the appropriate height, it is convenient to put the hanging bottle into the clamping assembly 4 for clamping and fixing. Then, the pulling force is slowly reduced. Under the action of the reset spring 3, it moves downward along the reset rod 201 to perform the reset work, which reduces the difficulty of replacing the hanging bottle and saves time and effort.

[0042] The practical working principle of the present invention is as follows: the drip level alarm can be screwed on the alarm body 602 through the set sleeve block 601, and then the sleeve rod 603 passes through the interior of the sleeve block 601 from below, and the upper end is threadedly installed in the interior of the installation block 501 to form a sleeve installation structure, which is safer and less likely to be lost than the traditional fully buckled connection on the infusion tube. Moreover, after use, the alarm body 602 can also be turned over to change its angle and stop in the storage groove 504 for storage without protruding out to avoid collision, thereby improving the safety of use; and, through the set insertion block 401, an annular hoop structure formed by the left ring block 402 and the right ring block 403 can be fixed, and then through The clamping block 404 is used to adjust the size of the annular hoop structure according to the diameter of the hanging bottle as needed to improve its adaptability. The rubber ring 406 installed on the inner side of the annular hoop structure can protect the bottle body of the hanging bottle to prevent damage caused by collision. The hanging bottle can be reinforced by interacting with the limiting ring 502 below, thereby omitting the use of slings and reducing cost expenditure. Secondly, when the hanging bottle needs to be replaced, the operator pulls down the vertical frame 101 through the set pull rod 7. After reaching the appropriate height, it is convenient to put the hanging bottle into the clamping assembly 4 for clamping and fixing. Then, the pulling force is slowly reduced. Under the action of the reset spring 3, it moves downward along the reset rod 201 to perform the reset work, thereby reducing the difficulty of replacing the hanging bottle and saving time and effort.

[0043] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A drip level alarm, characterized in that: It comprises a main body component, a lifting component is installed in the internal sleeve of the upper end of the main body component, a return spring is installed in the outer sleeve of the lower end of the lifting component, a clamping component is inserted and installed on the left and right sides of the outer end of the main body component, a mounting component is installed under the clamping component, a prompt component is installed in the sleeve of the lower end of the mounting component, and a pull rod is installed in the middle of the lower end of the main body component; The prompt component includes a sleeve block, an alarm body, a sleeve rod, a clamping groove, a buzzer and a prompt light. The alarm body is installed by a screw on the left side of the outer end of the sleeve block, the sleeve rod is installed by a thread on the inner side of the upper end of the sleeve block, a clamping groove is provided in the middle of the inner side of the alarm body, a buzzer is embedded and installed below the front end of the alarm body, and a prompt light is installed by a thread on the upper side of the buzzer.

2. The drip level alarm according to claim 1, characterized in that: The mounting assembly includes a mounting block, a limiting ring, an insert plate and a receiving groove. The limiting ring is embedded and installed on the left side of the upper end of the mounting block, the insert plate is welded and installed on the right side of the upper end of the mounting block, and a receiving groove is opened on the left side below the mounting block.

3. The drip level alarm according to claim 1, characterized in that: The clamping assembly includes an insertion block, a left ring block, a right ring block, a clamping block, a pasting groove and a rubber ring. The left ring block is welded and installed on the left side of the front end of the insertion block, the right ring block is welded and installed on the right side of the front end of the insertion block, the clamping block is welded and installed on the front end of the left ring block, an pasting groove is opened in the middle of the inner side of the left ring block, and a rubber ring is pasted and installed on the inner side of the pasting groove.

4. The drip level alarm according to claim 1, characterized in that: The main body component includes a vertical frame, a reset groove, an insertion groove, a lithium battery and an embedding slide groove. A reset groove is opened above the front end of the vertical frame, insertion grooves are opened on the left and right sides of the outer end of the vertical frame, a lithium battery is arranged below the inside of the vertical frame, and an embedding slide groove is opened on the inner side of the lower end of the vertical frame.

5. The drip level alarm according to claim 1, characterized in that: The lifting assembly comprises a reset rod, a buckle ring, a fixed block and a limit plate. The upper end of the reset rod is welded with a buckle ring, the lower end of the buckle ring is threadedly mounted with a fixed block, and the lower end of the reset rod is welded with a limit plate.

6. The drip level alarm according to claim 1, characterized in that: The prompt components are symmetrically distributed, a control switch is provided below the rear end of the alarm body, the clamping groove is composed of two semi-arc grooves, and two display lights are provided in the middle of the buzzer and the prompt light.

7. The drip level alarm according to claim 3, characterized in that: The front end of the right ring block passes through the inner side of the holding block and extends to the outer side, and is subsequently reinforced by bolts. The pasting grooves are symmetrically opened on the opposite inner sides of the left ring block and the right ring block. The rubber ring is composed of two symmetrically distributed parts.

8. The drip level alarm according to claim 2, characterized in that: A limiting groove is provided on the left side of the upper end of the installation block, the installation block and the inserting piece are integrally cast, and a thread groove is provided in the middle of the upper end of the inserting piece.

9. The drip level alarm according to claim 3, characterized in that: The rubber ring is an integrated structure formed by splicing two arc-shaped semicircular structures, and an arc-shaped filling block is arranged at the outer end of the rubber ring.

10. The drip level alarm according to claim 5, characterized in that: A through hole is provided in the middle of the inner side of the fixing block, and the diameter of the outer end of the reset rod is matched with the diameter of the through hole on the inner side of the fixing block.

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