Bottle opening type ampoule bottle neck folding device

Abstract

The utility model discloses a bottle opening type ampoule bottle neck-breaking device, which belongs to the technical field of medical tools and comprises a casing, a first movable plate and a second movable plate are rotatably arranged in the casing, cap holes for bottle caps to be inserted are arranged on opposite surfaces of the first movable plate and the second movable plate, and the cap holes are communicated with the first movable plate and the second movable plate. Blades used for cutting an ampoule bottle cap in a sliding mode are symmetrically arranged in the shell, a hole where the ampoule bottle can be inserted is formed in the shell, two second pressing plates capable of being pressed are arranged on the two side faces of the shell, a first pressing plate capable of being pressed is arranged on one side of the top of the shell, and the bottle cap is broken by pressing the first pressing plate and the second pressing plates. According to the ampoule bottle opener, the first pressing plate and the second pressing plate are arranged on the side face of the shell, the first movable plate and the second movable plate are rotated in a matched mode when the pressing plates are pressed, a bottle cap of an ampoule bottle can be broken, the shell can be turned over after the bottle cap is broken, the bottle cap is poured out from the other end of another hole, more labor is saved when the ampoule bottle opener is used, safety is achieved, and the bottle cap cannot be contacted in the bottle cap opening process.

Description

Technical Field

[0001] The utility model relates to the technical field of medical tools, and more particularly to a bottle-lifting ampoule neck bending device. Background Art

[0002] In clinical practice, medical staff often open ampoules repeatedly due to medication ratios. The traditional tool is to use a grinding wheel to scratch the bottleneck of the ampoule, and then break it by hand. This method increases the complexity and caution of the operation for medical staff, and also brings certain risks to medical staff. For this reason, various types of ampoule openers have appeared on the market, such as box-type, wrench-type, etc.

[0003] However, the existing bottle opener still has room for further technical improvement. Compared with the wrench type, it is simpler and more practical, and medical staff can use it more easily and safely to open the ampoule. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a bottle-lifting ampoule neck breaker, which is easy to use and safe by arranging a pressure plate 1 and a pressure plate 2 on the side of the shell. When the pressure plate is pressed, the movable plate 1 and the movable plate 2 are rotated in coordination, so that the bottle cap of the ampoule bottle can be broken. At the same time, when the ampoule bottle is inserted into the shell, the bottle cap can be slid and cut by the blade to break the bottle cap more labor-savingly. The bottle opener is easy to use and safe, and can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a bottle-lifting ampoule neck breaker, comprising a housing, wherein a movable plate 1 and a movable plate 2 are rotatably provided inside the housing, and cap holes for inserting bottle caps are provided on opposing surfaces of the movable plate 1 and the movable plate 2;

[0006] Blades for sliding and cutting the caps of ampoule bottles are symmetrically arranged in the shell;

[0007] A hole for inserting an ampoule bottle is provided in the shell, and two pressable pressing plates 2 are provided on both sides of the shell, and a pressable pressing plate 1 is provided on one side of the top of the shell. Pressing the pressing plates 1 and 2 breaks the bottle cap.

[0008] In a preferred embodiment, assembly grooves 2 are symmetrically opened on both sides of the bottom of the shell, and assembly groove 1 is opened on one side of the top of the shell. Through holes are provided in both assembly groove 1 and assembly groove 2, which are connected to the holes of the shell, and pressure plates 2 and 1 are arranged inside assembly groove 2 and assembly groove 1 through shaft rotation.

[0009] In a preferred embodiment, a knife plate is provided in the second assembly groove, a blade is provided on the side of the knife plate, the blade passes through the through hole and extends to the hole, and a second pressure head is provided on the side of the bottom of the second pressure plate.

[0010] In a preferred embodiment, a second spring piece is provided between the blade and the second assembly groove.

[0011] In a preferred embodiment, a clamping groove is further provided on the second side wall of the assembly groove, and a protrusion is correspondingly provided on the side surface of the second pressing plate.

[0012] In a preferred embodiment, the bottom of the movable plate 1 and the movable plate 2 are rotatably assembled in the hole through an axis, and a bevel formed by cutting is provided on the side of the movable plate 1, and a spring piece 1 is provided between the other side of the movable plate 1 and the inner wall of the hole.

[0013] In a preferred embodiment, a pressure head 1 is provided on one side of the pressure plate 1, and the pressure head 1 passes through a through hole in the assembly groove 1. When the pressure plate 1 is pressed, the pressure head 1 drives the movable plate 2 to rotate.

[0014] In a preferred embodiment, a convex ring made of rubber material is provided inside the cap hole of the movable plate 1.

[0015] In a preferred embodiment, a notch structure is provided at the bottom of the shell, which is formed by cutting away the side and bottom surfaces of the shell, and a pry plate is provided on the side wall of the notch, with an arc-shaped notch provided at the end of the pry plate.

[0016] The technical effects and advantages of the utility model are as follows: by arranging a first pressing plate and a second pressing plate on the side of the shell, the bottle cap of the ampoule bottle can be broken off by pressing the pressing plate and cooperating with the rotation of the first movable plate and the second movable plate; after the bottle cap is broken off, the shell can be turned over so that the bottle cap can be poured out from the other end of the hole; the bottle opener is more labor-saving and safe to use, and the bottle cap will not be touched during the process of opening the bottle cap;

[0017] At the same time, when the ampoule bottle is inserted into the shell, the bottle cap can be cut by the blade to break the bottle cap more easily;

[0018] The bottom of the shell is also provided with a notch and a pry plate structure, so that the bottle opener also has the function of opening the syringe bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the neck folding device of the present invention.

[0020] Figure 2 It is an overall cross-sectional view of the present utility model.

[0021] Figure 3 This is a schematic diagram of the notch and pry plate position structure of the utility model.

[0022] Figure 4 This is a schematic diagram of the assembly slot structure of the utility model.

[0023] Figure 5 It is an overall bottom view of the utility model.

[0024] Figure 6 This is a schematic diagram of the assembly of the pressing plate 2, the knife plate and the blade of the present invention.

[0025] Figure 7 This is a schematic diagram of the assembly of the movable plate 1 and the movable plate 2 of the present invention.

[0026] Figure 8 This is a schematic diagram of the assembly of the movable plate 1 and the movable plate 2 of the present invention.

[0027] Figure 9 This is a schematic diagram of the assembly of the movable plate 1 and the movable plate 2 of the present invention.

[0028] The accompanying drawings are marked as follows: 1. Shell; 101. Hole; 2. Pressing plate 1; 201. Movable plate 1; 202. Assembly groove 1; 203. Pressing head 1; 204. Movable plate 2; 205. Cap hole; 206. Spring piece 1; 207. Protruding ring; 3. Pressing plate 2; 301. Blade; 302. Blade plate; 303. Assembly groove 2; 304. Spring piece 2; 305. Slot; 306. Protrusion; 307. Pressing head 2; 4. Notch; 401. Pry plate; 5. Through hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] As attached Figure 1 With attached Figure 9 The bottle-lifting ampoule neck bending device shown includes a shell 1, a hole 101 for inserting the ampoule is opened axially in the center of the shell 1, and two pressable pressing plates 3 are symmetrically arranged at the bottom of the shell 1, and a pressable pressing plate 2 is arranged on one side of the top of the shell 1.

[0031] A movable plate 1 201 and a movable plate 2 204 are rotatably arranged inside the shell 1 through an axis. Cap holes 205 are opened on the opposite surfaces of the movable plate 1 201 and the movable plate 2 204. When in use, the bottle cap of the ampoule bottle passes through the hole 101 at the bottom of the shell 1 and can be extended into the cap hole 205.

[0032] When holding the shell 1, the fingers and the flexor pollicis brevis of the thumb can apply pressure to the two pressure plates 2 3, so that the two blades 301 can contact the bottle cap of the ampoule bottle, and then the ampoule bottle or the shell 1 can be rotated to slide and cut the bottle cap through the blades 301.

[0033] After the cap is cut, the thumb presses the pressing plate 2 with force, and the other fingers are applied to the pressing plate 3 on the opposite side of the pressing plate 2. The top of the pressing plate 2 squeezes the movable plate 1 201 and the movable plate 2 204, causing them to rotate to complete the breaking of the ampoule cap.

[0034] like Figure 2 and Figure 4 As shown, assembly grooves 2 303 are symmetrically provided on both sides of the bottom of the shell 1, and an assembly groove 1 202 is provided on one side of the top of the shell 1. Through holes 5 are provided in the assembly groove 1 202 and the assembly groove 2 303. The through holes 5 are connected with the hole 101 of the shell 1, and pressure plates 2 3 and 1 2 are provided inside the assembly groove 2 303 and the assembly groove 1 202 through shaft rotation. A knife plate 302 is provided in the assembly groove 2 303, and a blade 301 is provided on the side of the knife plate 302. The blade 301 passes through the through hole 5 and extends to the hole 101. A pressure head 2 307 is provided on the side of the bottom of the pressure plate 2 3. When the pressure plate 2 3 is pressed, the pressure head 2 307 drives the knife plate 302 and the blade 301 to move into the hole 101 and contact the bottle cap of the ampoule bottle.

[0035] like Figures 6 to 9 As shown, in order to ensure that the knife plate 302 can automatically reset after being pressed, a second spring piece 304 is provided between the knife plate 302 and the second assembly groove 303. The second spring piece 304 is used to press the knife plate 302 through the pressure plate 2 3, and the force of the second spring piece 304 enables the knife plate 302 to automatically reset.

[0036] When in use, hold the ampoule bottle body with one hand and insert the bottle cap of the ampoule bottle into the hole 101. When holding, press the two pressing plates 3 with the fingers and the flexor pollicis brevis of the thumb so that the two blades 301 can contact the bottle cap of the ampoule bottle. Then rotate the shell 1 and slide and cut the bottle cap with the blades 301.

[0037] A card slot 305 is also provided on the side wall of the assembly slot 2 303, and a protrusion 306 is provided on the side of the corresponding pressure plate 2 3. In the absence of external force, the pressure plate 2 3 is restricted by the card slot 305 and the protrusion 306 and will not be easily turned over. However, when the blade 301 needs to be replaced, the pressure plate 2 3 can be buckled open to replace the blade 301. That is, this product can be equipped with multiple blades 301 when packaged at the factory, and the blade 301 and the blade plate 302 can be matched by card connection, screws or integrated assembly.

[0038] like Figure 2 、 Figures 7 to 9As shown, the bottom of the movable plate 1 201 and the movable plate 2 204 are rotatably assembled in the hole 101 through an axis, and a bevel formed by cutting is provided on the side of the movable plate 1 201, and a spring piece 1 206 is provided between the other side of the movable plate 1 201 and the inner wall of the hole 101, and the spring piece 1 206 keeps the movable plate 1 201 vertically parallel to the shell 1 in the initial state.

[0039] A pressing head 203 is provided on the side of the pressing plate 2, and the pressing head 203 passes through the through hole 5 in the assembly groove 202. When the pressing plate 2 is pressed, the movable plate 204 is driven to rotate by the pressing head 203. When the bottle cap of the ampoule bottle extends into the cap hole 205, the pressing plate 2 is pressed to rotate the movable plate 204 and apply pressure to the bottle cap to break the bottle cap.

[0040] like Figure 2 、 Figure 7 、 Figure 8 As shown, in order to make the bottle cap break more effortlessly, a convex ring 207 made of rubber is provided inside the cap hole 205 of the movable plate 1 201. When the bottle cap is inserted into the cap hole 205, the convex ring 207 is close to the scratch on the bottle cap and acts as a fulcrum. The movable plate 204 applies pressure on the top of the bottle cap, thereby breaking the bottle cap more effortlessly. After the bottle cap is broken, the shell 1 is turned over and the top of the bottle cap falls out.

[0041] like Figure 3 As shown, the technical solution of the present application also has another function, that is, a notch 4 structure is opened at the bottom of the shell 1. The notch 4 structure is formed by cutting off the side and bottom surfaces of the shell 1, and a pry plate 401 is provided on the side wall of the notch 4. The end of the pry plate 401 is provided with an arc-shaped notch. This structure is mainly used to open the syringe bottle. When in use, the bottle cap of the syringe bottle is placed into the notch 4, the pry plate 401 is stuck in the bottom edge of the bottle cap, and the shell 1 is rotated with the bottom of the shell 1 as the center of the circle to open the bottle cap of the syringe bottle.

[0042] As another embodiment of the present application, the shell 1 as a whole can be a rectangular parallelepiped, a circular shell or other shell 1 structures suitable for hand holding.

[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0044] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0045] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bottle-lifting ampoule neck-breaking device, comprising a housing (1), characterized in that: The housing (1) is internally provided with a movable plate 1 (201) and a movable plate 2 (204) for rotation, and opposite surfaces of the movable plate 1 (201) and the movable plate 2 (204) are provided with cap holes (205) for inserting bottle caps; A blade (301) for slidingly cutting the cap of the ampoule bottle is symmetrically provided in the housing (1); A hole (101) is provided in the shell (1) for inserting an ampoule bottle, and two pressable pressing plates (2) (3) are provided on both sides of the shell (1), as well as a pressable pressing plate (2) provided on one side of the top of the shell (1). Pressing the pressing plates (2) and (3) breaks the bottle cap.

2. The bottle-lifting ampoule neck-breaking device according to claim 1, characterized in that: The shell (1) has symmetrically provided two assembly grooves (303) on both sides of the bottom, and a first assembly groove (202) on one side of the top of the shell (1). Both the first assembly groove (202) and the second assembly groove (303) have through holes (5) in them, and the through holes (5) are connected to the hole (101) of the shell (1). A second pressure plate (3) and a first pressure plate (2) are provided inside the second assembly groove (303) and the first assembly groove (202) to rotate via an axis.

3. The bottle-lifting ampoule neck-breaking device according to claim 2, characterized in that: A knife plate (302) is provided in the second assembly groove (303), a blade (301) is provided on the side of the knife plate (302), the blade (301) passes through the through hole (5) and extends to the hole (101), and a second pressure head (307) is provided on the side of the bottom of the second pressure plate (3).

4. The bottle-lifting ampoule neck-breaking device according to claim 3, characterized in that: A second spring piece (304) is provided between the knife plate (302) and the second assembly groove (303).

5. The bottle-lifting ampoule neck bending device according to any one of claims 2 to 4, characterized in that: The side wall of the second assembly groove (303) is also provided with a clamping groove (305), and a corresponding protrusion (306) is provided on the side of the second pressure plate (3).

6. The bottle-lifting ampoule neck-breaking device according to claim 5, characterized in that: The bottoms of the movable plate 1 (201) and the movable plate 2 (204) are rotatably assembled in the hole (101) via an axis, and a bevel formed by cutting is provided on the side of the movable plate 1 (201), and a spring piece 1 (206) is provided between the other side of the movable plate 1 (201) and the inner wall of the hole (101).

7. The bottle-lifting ampoule neck-breaking device according to claim 6, characterized in that: A pressure head 1 (203) is provided on the side of the pressure plate 1 (2), and the pressure head 1 (203) passes through the through hole (5) in the assembly groove 1 (202). When the pressure plate 1 (2) is pressed, the pressure head 1 (203) drives the movable plate 2 (204) to rotate.

8. The bottle-lifting ampoule neck-breaking device according to claim 7, characterized in that: A convex ring (207) made of rubber material is provided inside the cap hole (205) of the movable plate 1 (201).

9. The bottle-lifting ampoule neck bending device according to any one of claims 6 to 8, characterized in that: The bottom of the housing (1) is provided with a notch (4), and a pry plate (401) is provided on the side wall of the notch (4), with an arc-shaped notch provided at the end of the pry plate (401).

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