A composite nursing tool integrating functions of tape cutting and ampoule opening

Abstract

The application discloses a composite nursing tool integrating adhesive tape shearing and ampoule opening functions, and belongs to the technical field of medical devices. Mainly comprising a main body, the main body comprises two handles and blades, and further comprises: an ampoule opening assembly arranged at the outer end of one handle and comprising an installation groove formed in the outer side of the handle, a grinding wheel rotatably connected to the inside of the installation groove through a screw shaft; an ampoule prying assembly arranged at the outer end of the other handle and comprising a slot opening formed in the outer side of the handle, an installation hole formed in the inner wall of one side of the slot opening, a prying piece detachably installed in the inside of the installation hole, and an end of the prying piece extending out of the installation hole; and a protective sleeve sleeved at the outer ends of the two blades. The application integrates the functions of scissors, a grinding wheel and a prying piece, nurses do not need to change tools back and forth during the dispensing process, and a tool can complete multiple operations, thereby effectively improving work efficiency.

Description

Technical Field

[0001] This application relates to the field of medical device technology, specifically a composite nursing tool that integrates tape cutting and ampoule opening functions. Background Technology

[0002] In clinical nursing work, nurses need to perform a large number of medication preparation and infusion procedures every day. In this process, nurses often need to frequently use a variety of tools. For example, when establishing intravenous access, they need to first use scissors to cut the tape securing the infusion tube and secure it properly; when preparing medication, they need to use a grinding wheel to cut the fragile neck of the ampoule so that it can be easily pried open to take out the medication; in addition, when encountering small sealed medicine bottles such as penicillin sodium, they also need to use prying tools to open the sealed cap.

[0003] Currently, these tools are usually stored separately on nursing carts, requiring repeated retrieval and replacement during operation. This not only reduces work efficiency and increases operational steps, but is also inconvenient and prone to loss due to the large number of tools. Therefore, it is necessary to provide a composite nursing tool that integrates tape cutting and ampoule opening functions to solve the above problems.

[0004] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0005] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a composite nursing tool that integrates tape cutting and ampoule opening functions, combining the functions of scissors, grinding wheel, and pry bar into one, so that nurses do not need to change tools back and forth during the medication preparation process, thus solving the problems mentioned in the background technology of scattered tools, low operating efficiency, and inconvenience in opening different bottles in clinical nursing work.

[0006] The technical solution adopted by this application to solve its technical problem is: a composite care tool integrating tape cutting and ampoule opening functions, comprising a main body, the main body including two handles and a blade, and further comprising:

[0007] An ampoule opening assembly is disposed at the outer end of a handle, including a mounting groove formed on the outer side of the handle, wherein a grinding wheel is rotatably connected inside the mounting groove via a screw shaft;

[0008] A bottle prying assembly is disposed at the outer end of another handle, including a groove formed on the outer side of the handle, a mounting hole being formed on one side inner wall of the groove, a pry blade being detachably mounted inside the mounting hole, and the end of the pry blade extending out of the mounting hole;

[0009] A protective sleeve is fitted over the outer ends of the two blades to protect them.

[0010] Furthermore, a protective cover is connected to the outer end of the handle on which the grinding wheel is mounted via a damping shaft, and the protective cover is positioned above the grinding wheel.

[0011] Furthermore, the upper surface of the protective cover is fixedly provided with friction texture.

[0012] Furthermore, the skid is L-shaped and one end of it that extends into the mounting hole is connected and fixed to the mounting hole by a connecting screw.

[0013] Furthermore, the protective sleeve includes a housing, the housing having a tapered and wider open end for inserting a blade, a hanging plate fixedly connected to one side of the housing, and an adsorption assembly detachably connected to the narrow end of the housing.

[0014] Furthermore, the adsorption assembly includes a suction cup, a connector is fixedly connected to the middle of the suction cup, a stud is fixedly connected to the middle of the connector, and the stud is threaded into a pre-drilled hole on the narrow end of the housing.

[0015] Furthermore, the rear ends of the two blades are fixedly connected to the two handles respectively, the two blades are overlapped and rotatably connected by a pivot, and the inner sides of the two handles are fixedly connected to limit ends.

[0016] The beneficial effects of this application are: This application provides a composite nursing tool that integrates tape cutting and ampoule opening functions, combining the functions of scissors, grinding wheel, and pry bar into one. Nurses do not need to change tools back and forth during the medication preparation process. One tool can complete multiple operations such as cutting tape, cutting ampoules, and opening small sealed bottles, which effectively improves work efficiency and meets the needs of actual clinical scenarios.

[0017] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0019] Figure 1 This is a schematic diagram of a composite nursing tool that integrates tape cutting and ampoule opening functions according to this application.

[0020] Figure 2 This is a schematic diagram of the separation structure of the main body and the outer shell of a composite nursing tool that integrates tape cutting and ampoule opening functions according to this application.

[0021] Figure 3 This is a schematic diagram of the ampoule opening component and the prying component of a composite nursing tool that integrates tape cutting and ampoule opening functions according to this application.

[0022] Figure 4 This is a schematic diagram of the protective sleeve of a composite nursing tool that integrates tape cutting and ampoule opening functions according to this application;

[0023] The following are the labeling elements in the figure:

[0024] 1. Main body; 11. Handle; 12. Blade; 13. Limiting end; 2. Ampoule opening assembly; 21. Mounting slot; 22. Grinding wheel; 23. Screw shaft; 24. Protective cap; 25. Friction texture; 3. Prying assembly; 31. Groove; 32. Mounting hole; 33. Prying tool; 34. Connecting screw; 4. Protective sleeve; 41. Housing; 42. Hanging plate; 43. Adsorption assembly; 431. Suction cup; 432. Connector; 433. Stud. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0027] like Figure 1-4 As shown, this application provides a composite nursing tool integrating tape cutting and ampoule opening functions, including a main body 1. The structure of the main body 1 is similar to that of traditional scissors, including two handles 11 and two blades 12 connected by a pivot axis. Limiting ends 13 are fixedly connected to the inner sides of the two handles 11. When the handles 11 are closed to a certain extent, the two limiting ends 13 contact each other to prevent the handles 11 from being over-closed and causing damage to the blades 12 or the user.

[0028] An ampoule opening assembly 2 is mounted on the outer end of a handle 11. Specifically, a circular mounting groove 21 is machined on the outer end face of the handle 11. A grinding wheel 22 passes through its central hole via a screw shaft 23 and is locked, rotatably connecting the grinding wheel 22 to the mounting groove 21. This allows the grinding wheel 22 to rotate freely and flexibly around the screw shaft 23, reducing resistance when cutting the ampoule.

[0029] To ensure safety and prevent dust and contamination, a protective cover 24 is provided on the outer end of the handle 11. The protective cover 24 covers the grinding wheel 22 and is rotatably connected to the outer end of the handle 11 via a damping pivot. When needed, the protective cover 24 can be pushed open and rotated by applying a certain pushing force with the thumb, exposing the grinding wheel 22. The outer surface of the protective cover 24 is provided with anti-slip texture 25, which increases the friction of the thumb when pressed, facilitating push-pull operation.

[0030] Another handle 11 has a bottle prying assembly 3 at its outer end. A groove 31 is formed on the outer end face of the handle 11, and a mounting hole 32 is formed on the inner wall of one side of the groove 31 (near the end of the handle 11). An L-shaped prying blade 33 is detachably installed in the mounting hole 32. Its horizontal section is inserted into the mounting hole 32 and fixed by a connecting screw 34. After tightening, the prying blade 33 can be securely and detachably installed on the handle 11.

[0031] The vertical section of the pry bar 33 extends from the slot 31 as the working part. Its front end can be inserted into the gap between the aluminum cap and the shoulder of a small-sized sealed bottle (such as a sodium penicillin bottle). By leveraging the handle 11 upwards, the bottle cap can be easily opened. The pry bar 33 is designed to be detachable for easy replacement or sterilization if damaged.

[0032] A protective sleeve 4 is fitted over the outer end of the blade 12 to protect the blade 12 portion of the tool. The protective sleeve 4 includes a hollow conical shell 41, with the wider end of the shell 41 being an open end for fitting and accommodating two blades 12. A hanging plate 42 is fixedly connected to one outer wall of the shell 41, on which a hanging hole can be provided for easy hanging of the entire tool on a hook on a cart or wall.

[0033] The narrow end of the casing 41 is closed, with a screw hole in the center, where an adsorption assembly 43 is installed. The adsorption assembly 43 includes a suction cup 431, a connector 432 fixed in the middle of the suction cup 431, and a stud 433 fixed in the center of the connector 432. By screwing the adsorption assembly 43, the stud 433 is screwed into the screw hole at the narrow end of the casing 41, thus fixing the adsorption assembly 43. In use, the suction cup 431 can be pressed and adsorbed onto a smooth tabletop, treatment cart surface, or glass, allowing the tool to be placed upright for easy access and with the blade tip facing upwards for added safety. When not in use, the adsorption assembly 43 can be detached for easy hanging and storage, offering flexible usage options.

[0034] Working principle: When using the cutting function, just like using ordinary scissors, place your thumb and four fingers into the rings of the two handles 11 respectively, and perform an opening and closing motion to cut items such as tape. The positions of the grinding wheel 22 and the pry blade 33 are designed so as not to interfere with the cutting action.

[0035] When cutting an ampoule, push open the protective sliding cover 24 with your thumb to expose the grinding wheel 22. Hold the handle 11 and press your thumb on the anti-slip texture 25 of the protective sliding cover 24 to stabilize the tool. Hold the handle 11 with the other four fingers and place the neck of the ampoule against the exposed grinding wheel 22. Roll the bottle with slight force to complete the cut. After the cut is completed, the ampoule head can be broken off directly with the tool or by hand.

[0036] When opening a small sealed bottle, insert the protruding end of the pry bar 33 under the bottle cap, and pry upwards using the end of the handle 11 as a fulcrum to open the bottle cap.

[0037] After use, slide the protective cover 24 to close, and then put the protective sleeve 4 over the blade 12. It can be suspended by the hanging plate 42 or fixed to the smooth surface by the adsorption component 43.

[0038] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A composite nursing tool integrating tape cutting and ampoule opening functions, comprising a main body (1), the main body (1) including two handles (11) and a blade (12), characterized in that, Also includes: An ampoule opening assembly (2) is provided at the outer end of a handle (11) and includes a mounting groove (21) formed on the outer side of the handle (11). A grinding wheel (22) is rotatably connected inside the mounting groove (21) via a screw shaft (23). The bottle prying assembly (3) is located at the outer end of another handle (11) and includes a slot (31) opened on the outer side of the handle (11). A mounting hole (32) is provided on one side inner wall of the slot (31). A pry blade (33) is detachably installed inside the mounting hole (32). The end of the pry blade (33) extends out of the mounting hole (32). A protective sleeve (4) is fitted over the outer ends of the two blades (12) to protect the blades (12).

2. The composite nursing tool integrating tape cutting and ampoule opening functions according to claim 1, characterized in that: The outer end of the handle (11) on which the grinding wheel (22) is mounted is connected to a protective cover (24) via a damping shaft, and the protective cover (24) is placed on top of the grinding wheel (22).

3. The composite nursing tool integrating tape cutting and ampoule opening functions according to claim 2, characterized in that: The upper surface of the protective cover (24) is fixedly provided with friction texture (25).

4. The composite nursing tool integrating tape cutting and ampoule opening functions according to claim 1, characterized in that: The skid (33) is L-shaped and its end that extends into the mounting hole (32) is connected and fixed to the mounting hole (32) by a connecting screw (34).

5. The composite nursing tool integrating tape cutting and ampoule opening functions according to claim 1, characterized in that: The protective sleeve (4) includes a shell (41), which has a tapered and wider end open for the blade (12) to pass through. A hanging plate (42) is fixedly connected to one side of the shell (41), and an adsorption component (43) is detachably connected to the narrow end of the shell (41).

6. The composite nursing tool integrating tape cutting and ampoule opening functions according to claim 5, characterized in that: The adsorption assembly (43) includes a suction cup (431), a connector (432) is fixedly connected to the middle of the suction cup (431), a stud (433) is fixedly connected to the middle of the connector (432), and the stud (433) is threadedly connected to a pre-reserved screw hole on the narrow end of the casing (41).

7. The composite nursing tool integrating tape cutting and ampoule opening functions according to claim 1, characterized in that: The rear ends of the two blades (12) are fixedly connected to the two handles (11) respectively. The two blades (12) are stacked and connected by a rotating shaft. The inner sides of the two handles (11) are fixedly connected to limit ends (13).

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