Ampoule bottle opener capable of preventing hands from being pricked
By designing an ampoule bottle opener that is resistant to thorns, using a pressing plate, sliding frame and adjustment mechanism, the problem of scratching fingers and poor adaptability of the ampoule bottle opener is solved, and a safe and comfortable ampoule opening is achieved.
Patent Information
- Application Number
- CN202423017004.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing ampoule bottle openers are prone to scratching their fingers during use and cannot adapt to the problems of different ampoule bottle sizes and user palm sizes.
A ampoule bottle opener with anti-tipping hand is designed, which includes the main sleeve, secondary sleeve, slide, bottle opening mechanism and adjustment mechanism. By pressing the combination of the plate, slide frame, L-shaped plate and grinding wheel, the hand contact is reduced and the size of the bottle opener can be adjusted to suit different ampoules and palms. The matte pad and silicone pad are used to prevent scratches. The grinding wheel cuts the ampoule bottle neck through friction.
Effectively prevents fingers from being scratched when opening the bottle, adapt to different ampoules and palm sizes, and improves operating comfort and safety.
Smart Images
Figure CN223087570U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to an ampoule opener that prevents pricking hands. Background Art
[0002] An ampoule is a small glass container for holding liquid medicine, with a capacity generally of 1 - 25 ml, and is commonly used to store medical injections. In order to conveniently and safely open an ampoule, medical staff will use an ampoule opener to open the ampoule.
[0003] An ampoule opener is a tool specifically designed to quickly and safely open an ampoule, usually equipped with functions such as a grinding wheel, a press, or a screwdriver, which is convenient for medical staff or laboratory personnel to operate easily. Before using the opener, please ensure that the ampoule has been correctly placed on the opener and aligned with the corresponding position.
[0004] The above has the following defects. First, a crack needs to be gently scratched at the neck of the ampoule with a grinding wheel piece, and then the neck is broken by hand to open the bottle and extract the liquid medicine. In the actual operation process, since the bottle body and the grinding wheel piece are completely held, aligned, and operated by both hands, if care is not taken, the grinding wheel piece may break the ampoule and scratch the fingers. Therefore, an ampoule opener that prevents pricking hands is proposed to solve the above problems. Summary of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides an ampoule opener that prevents pricking hands, aiming to improve the problem that when breaking the neck by hand to open the bottle and extract the liquid medicine in the prior art, the fingers may be scratched easily.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an ampoule opener that prevents pricking hands, including a main sleeve, a sub - sleeve is arranged on the main sleeve, a slideway is arranged on the main sleeve, an opening mechanism is arranged on the main sleeve, an adjusting mechanism is arranged on the main sleeve. The opening mechanism includes a sliding frame, the sliding frame is slidably connected to the inner walls of both sides of the slideway, a pressing plate is fixedly connected to the outer wall of one side of the sliding frame, an L - shaped plate is slidably connected to the inner wall of one side of the sliding frame, a compression spring is fixedly connected to the outer wall of one side of the L - shaped plate, a card slot is opened on the outer wall of one side of the main sleeve, the inner walls of both sides of the card slot are slidably connected with a clamping plate, and a grinding wheel is clamped to the inner wall of one side of the sliding frame.
[0007] As a further description of the above technical scheme: The adjusting mechanism includes a through - hole, the through - hole is opened on the inner wall of the side of the sub - sleeve, a collar is clamped to the outer wall of one side of the main sleeve, a bolt is threadedly connected to the inner wall of the side of the collar, an adjusting disk is fixedly connected to the end of the bolt away from the collar, and a bushing is rotatably connected to the outer wall of the side of the adjusting disk through a bearing.
[0008] As a further description of the above technical solution: an inclined arc surface is provided on the outer side wall of the pressing disc, and a grinding pad is fixedly connected to one outer side wall of the pressing disc.
[0009] As a further description of the above technical solution: one end of the compression spring away from the L-shaped plate is fixedly connected to one outer side wall of the clamping plate, and a positioning component is clamped on the inner side wall of the side surface of the grinding wheel.
[0010] As a further description of the above technical solution: the positioning component includes a screw and a nut. The screw is fixedly connected to one inner side wall of the sliding frame, the nut is threadedly connected to the outer side wall of the screw, and the grinding wheel is sleeved on the screw.
[0011] As a further description of the above technical solution: the through port penetrates one inner side wall of the main sleeve, and the collar penetrates one inner side wall of the main sleeve.
[0012] As a further description of the above technical solution: the shaft sleeve is fixedly connected to one outer side wall of the auxiliary sleeve, and a silica gel pad is fixedly connected to the outer side wall of the adjusting disc.
[0013] As a further description of the above technical solution: the auxiliary sleeve is slidably connected to the outer side wall of the main sleeve, and a slideway is provided on the inner side wall of the side surface of the main sleeve.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, by arranging structures such as a pressing disc, a sliding frame, and an L-shaped plate, the opening of the ampoule bottle is wrapped by the main sleeve and the auxiliary sleeve to reduce hand contact, then it is cut open by a grinding wheel, and then the two grinding wheels are used to split the crack, preventing the sharp edge from causing harm to personnel during bottle opening and placement, and improving the problem that when breaking the neck of the bottle by hand to extract the liquid medicine, if the grinding wheel accidentally breaks the ampoule bottle, it will scratch the fingers.
[0016] 2. In the utility model, by arranging structures such as a through port, a collar, and a shaft sleeve, according to the thickness of different ampoule bottles or the size of the personnel's hands, the grasping and pressing comfort of the overall bottle opener is adjusted, improving the problem that the single size of the bottle opener is not suitable and inconvenient for relatively thick ampoule bottles or personnel with smaller palms. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall front view split of an ampoule bottle opener for preventing pricking hands proposed by the utility model;
[0018] Figure 2 It is a schematic diagram of the overall side view split of an ampoule bottle opener for preventing pricking hands proposed by the utility model;
[0019] Figure 3Schematic diagram of the bottle opening mechanism of an ampoule bottle opener that prevents pricking hands proposed by the present utility model;
[0020] Figure 4 Schematic diagram of the adjustment mechanism of an ampoule bottle opener that prevents pricking hands proposed by the present utility model.
[0021] Legend:
[0022] 1. Main sleeve; 2. Sub - sleeve; 3. Slideway; 4. Bottle opening mechanism; 41. Sliding frame; 42. Pressing disc; 43. Frosted pad; 44. L - shaped plate; 45. Compression spring; 46. Card slot; 47. Card plate; 48. Grinding wheel; 49. Positioning component; 5. Adjustment mechanism; 51. Through - hole; 52. Sleeve ring; 53. Bolt; 54. Bush. Specific implementation manners
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Refer to Figures 1 - 3 , an embodiment provided by the present utility model: An ampoule bottle opener that prevents pricking hands includes a main sleeve 1. A sub - sleeve 2 is arranged on the main sleeve 1. A slideway 3 is arranged on the main sleeve 1. A bottle opening mechanism 4 is arranged on the main sleeve 1. An adjustment mechanism 5 is arranged on the main sleeve 1. The bottle opening mechanism 4 includes a sliding frame 41. The sliding frame 41 is slidably connected to the inner walls on both sides of the slideway 3. A pressing disc 42 is fixedly connected to the outer wall of one side of the sliding frame 41. By setting the pressing disc 42 to push the sliding frame 41 to move so that the grinding wheel 48 contacts the ampoule bottle. An L - shaped plate 44 is slidably connected to the inner wall of one side of the sliding frame 41. A compression spring 45 is fixedly connected to the outer wall of one side of the L - shaped plate 44. By setting the compression spring 45 to continuously exert a thrust on the L - shaped plate 44. A card slot 46 is opened on the outer wall of one side of the main sleeve 1. Card plates 47 are slidably connected to the inner walls on both sides of the card slot 46. A grinding wheel 48 is clamped to the inner wall of one side of the sliding frame 41. By setting the grinding wheel 48 to rub and cut the ampoule bottle.
[0025] Refer to Figures 2 - 4, an inclined arc surface is provided on the outer wall of the side of the pressing disc 42, and an abrasive pad 43 is fixedly connected to the outer wall of one side of the pressing disc 42. By setting the abrasive pad 43, the problem of slipping between the hand and the finger fitting the pressing disc 42 is prevented. One end of the compression spring 45 far from the L-shaped plate 44 is fixedly connected to the outer wall of one side of the clamping plate 47. A positioning component 49 is clamped on the inner wall of the side of the grinding wheel 48. The positioning component 49 includes a screw and a nut. The screw is fixedly connected to the inner wall of one side of the sliding frame 41. By setting the positioning component 49, the grinding wheel 48 is disassembled and assembled. The nut is threadedly connected to the outer wall of the screw, and the grinding wheel 48 is sleeved on the screw. The outer wall of the side of the main sleeve 1 is slidably connected with a sub-sleeve 2, and a slideway 3 is provided on the inner wall of the side of the main sleeve 1.
[0026] Refer to Figures 3 - 4 , the adjusting mechanism 5 includes a through port 51, and the through port 51 is provided on the inner wall of the side of the sub-sleeve 2. A collar 52 is clamped on the outer wall of one side of the main sleeve 1. A bolt 53 is threadedly connected to the inner wall of the side of the collar 52. By setting the bolt 53 to cooperate with the collar 52, the distance between the main sleeve 1 and the sub-sleeve 2 is adjusted, which is suitable for comfortable adjustment of the sizes of different ampoules or the palms of personnel. One end of the bolt 53 far from the collar 52 is fixedly connected with an adjusting disc. The outer wall of the side of the adjusting disc is rotatably connected with a bushing 54 through a bearing. The through port 51 penetrates the inner wall of one side of the main sleeve 1, the collar 52 penetrates the inner wall of one side of the main sleeve 1, and the bushing 54 is fixedly connected to the outer wall of one side of the sub-sleeve 2. A silica gel pad is fixedly connected to the outer wall of the side of the adjusting disc.
[0027] Working principle: By rotating the adjusting disc, the bolt 53 rotates. The rotation of the bolt 53 drives the inner contraction of the collar 52, so that the main sleeve 1 and the sub-sleeve 2 approach each other to adjust the aperture size between them. At the same time, the distance between the two pressing discs 42 is adjusted. According to the thickness of different ampoules or the size of the personnel's hands, the grasping and pressing comfort size of the overall bottle opener is adjusted. When opening the ampoule bottle, the sliding frame 41 is moved by the personnel's hand pressing the pressing disc 42. The movement of the sliding frame 41 drives the grinding wheel 48 to contact the ampoule bottle and then rotate and rub to cut it. When not in use, the sliding frame 41 retracts the grinding wheel 48 when the compression spring 45 pushes the L-shaped plate 44, preventing scratches to personnel. At the same time, by removing the clamping plate 47 from the card slot 46 and the L-shaped plate 44 from the sliding frame 41, the sliding frame 41 is released from the limit, and then the sliding frame 41 is pulled out from the slideway 3 to facilitate the replacement and maintenance of the grinding wheel 48.
[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An ampoule opener that prevents pricking of the hand, comprising a main sleeve (1), characterized in that: A secondary sleeve (2) is provided on the main sleeve (1). A slideway (3) is provided on the main sleeve (1). An opening mechanism (4) is provided on the main sleeve (1). An adjusting mechanism (5) is provided on the main sleeve (1). The opening mechanism (4) includes a sliding frame (41). The sliding frame (41) is slidably connected to the inner walls on both sides of the slideway (3). A pressing disc (42) is fixedly connected to one outer wall of the sliding frame (41). An L-shaped plate (44) is slidably connected to one inner wall of the sliding frame (41). A compression spring (45) is fixedly connected to one outer wall of the L-shaped plate (44). A clamping groove (46) is formed in one outer wall of the main sleeve (1). Clamping plates (47) are slidably connected to the inner walls on both sides of the clamping groove (46). A grinding wheel (48) is clamped to one inner wall of the sliding frame (41).
2. The ampoule opener that prevents pricking hands according to claim 1, characterized in that: The adjusting mechanism (5) includes a through opening (51). The through opening (51) is formed in the inner wall on the side of the secondary sleeve (2). A collar (52) is clamped to one outer wall of the main sleeve (1). A bolt (53) is threadedly connected to the inner wall on the side of the collar (52). One end of the bolt (53) away from the collar (52) is fixedly connected to an adjusting disc. A bushing (54) is rotatably connected to the outer wall on the side of the adjusting disc through a bearing.
3. The ampoule opener that prevents pricking hands according to claim 1, characterized in that: An inclined arc surface is formed in the outer wall on the side of the pressing disc (42). A grinding pad (43) is fixedly connected to one outer wall of the pressing disc (42).
4. The ampoule opener that prevents pricking hands according to claim 1, characterized in that: One end of the compression spring (45) away from the L-shaped plate (44) is fixedly connected to one outer wall of the clamping plate (47). A positioning component (49) is clamped to the inner wall on the side of the grinding wheel (48).
5. An ampoule opener for preventing pricking of fingers according to claim 4, characterized in that: The positioning component (49) includes a screw and a nut. The screw is fixedly connected to one inner wall of the sliding frame (41). The nut is threadedly connected to the outer wall on the side of the screw. The grinding wheel (48) is sleeved on the screw.
6. The ampoule opener for preventing pricking hands according to claim 2, characterized in that: The through opening (51) penetrates through one inner wall of the main sleeve (1). The collar (52) penetrates through one inner wall of the main sleeve (1).
7. An ampoule opener for preventing pricking of fingers according to claim 2, characterized in that: The bushing (54) is fixedly connected to one outer wall of the secondary sleeve (2). A silica gel pad is fixedly connected to the outer wall on the side of the adjusting disc.
8. The ampoule opener for preventing finger pricking according to claim 1, characterized in that: The secondary sleeve (2) is slidably connected to the outer wall on the side of the main sleeve (1). The slideway (3) is formed in the inner wall on the side of the main sleeve (1).