Breaking device for ampoule bottle

Abstract

The utility model discloses a breaking device for an ampoule bottle, and relates to the technical field of medical instruments. The clamp comprises a shell, two sets of clamp body assemblies are symmetrically arranged in the shell, U-shaped spring plates used for separating the clamp body assemblies after the clamp body assemblies are close to each other are installed on the opposite faces of the two sets of clamp body assemblies in an inserted mode, and pressing shells are arranged on the opposite faces of the clamp body assemblies. By rotating the ampoule bottle, the ampoule bottle is marked by the cutting assembly, the bottom of the ampoule bottle is broken, the bottom and the head of the ampoule bottle are broken along the marked position, the broken head is located between the two sets of pressing shells, and therefore broken chippings are prevented from scratching a user. Under the elastic action of the U-shaped spring plate, the two pincer body assemblies are separated to enable the head of an ampoule bottle between the pressing shells to fall into a garbage can, the shells and an operation table are connected through a wire through an anti-lost sliding ring, and loss is prevented.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a breaking device for ampoules. Background Technology

[0002] Ampoules are frequently used in medical procedures. They are made of glass tubes and are widely used to hold injectable preparations and high-purity chemicals that must be isolated from air. The head of the ampoule is sealed with an open flame to isolate it from air, and the neck is marked. When pressure is applied, the neck will break to extract the liquid. Ampoules are frequently used in hospitals for injections or infusions.

[0003] The current method for breaking ampoules often involves first scratching the surface of the ampoule with a whetstone, then using the operator's thumb and forefinger to hold the whetstone and rub it along the neck of the glass vial in an arc or circle. Finally, with the help of both hands, the tip of the glass vial is broken off. However, using both hands to break the ampoule easily cuts the medical staff's fingers, causing injury, and potentially leading to tetanus, drug poisoning, or other accidents.

[0004] Therefore, a breaking device for ampoules is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a breaking device for ampoules in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A device for breaking ampoules includes a housing. Two sets of clamping assemblies are symmetrically arranged inside the housing. U-shaped spring plates for separating the clamping assemblies when they approach each other are inserted into the opposing surfaces of the two sets of clamping assemblies. A pressure shell is provided on the opposing surfaces of the clamping assemblies. A cutting assembly for cutting and marking the ampoules is fixedly installed on the opposing surfaces of the two sets of clamping assemblies, located on the right side of the pressure shell. Finger rings are fixedly installed on the opposing surfaces of the two sets of clamping assemblies. An anti-loss slip ring is provided on the left side wall of the housing.

[0008] Furthermore, the clamp assembly includes a rotating shaft, and two sets of rotating shafts are fixedly installed on the opposite surfaces of the housing. Clamping plates are sleeved on the surfaces of the two sets of rotating shafts, and mounting grooves are opened on the opposite surfaces of the two sets of clamping plates. A pressure shell is inserted into the interior of the mounting groove.

[0009] Furthermore, the cutting assembly includes a bearing shell, the bearing shell is fixedly installed on the opposite side of the clamping plate, and a rotating shaft is rotatably inserted into the left and right side walls of the bearing shell. The rotating shaft is fixedly sleeved on the surface of the rotating shaft, and an arc groove is formed on the top surface of the bearing shell.

[0010] Further, the anti-lost sliding ring comprises a connecting shaft, the left side wall of the shell is fixedly installed with the connecting shaft, and the other end of the connecting shaft is rotatably installed with a hanging ring, and the surface of the hanging ring is provided with a hanging hole.

[0011] Further, the inclined surface of the pressing shell is made of an elastic material, and the two side surfaces of the pressing shell are made of a hard material.

[0012] Further, the rotating shaft and the cutting abrasive stone are arranged in an equidistant array inside the bearing shell, and the top surface of the cutting abrasive stone is higher than the surface of the circular arc groove.

[0013] The utility model discloses the beneficial effect is as follows:

[0014] 1, the utility model discloses a pair of pliers body assembly is set up, and the surface of pliers body assembly is provided with the ring respectively and the thumb and the index finger, and the head of ampoule is located the inclined surface of the pressing shell, and the cutting assembly corresponds to the head of ampoule, and the thumb and the index finger press the ring and make to the compression of U -shaped spring plate, realize the surface contact of cutting assembly and ampoule head, and the rotation of ampoule makes the line drawing of ampoule through cutting assembly, and the bottom of ampoule is broken along the line, and the head is broken and located between two groups of pressing shell, and then prevent the broken piece of breaking open to scratch the user, and the two groups of pliers body assembly are divided and make the ampoule head between the pressing shell to fall into the dustbin under the elastic force of U -shaped spring plate, and the shell and operation platform are connected through the wire through the anti-lost sliding ring, and the loss is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three -dimensional structure schematic diagram of the utility model, and the cutting assembly is set up;

[0016] Figure 2 It is the front view of the utility model, and the cutting assembly is set up;

[0017] Figure 3 It is the front view of the utility model, and the cutting assembly is set up;

[0018] Figure 4 It is the structure schematic diagram of the cutting assembly of the utility model, and the cutting assembly is set up;

[0019] Fig. 1 shell, 2 pliers body assembly, 201 rotating shaft, 202 clamping jaw plate, 203 mounting groove, 3 U-shaped spring plate, 4 pressing shell, 5 cutting assembly, 501 bearing shell, 502 circular arc groove, 503 rotating shaft, 504 cutting abrasive stone, 6 ring, 7 anti-lost sliding ring, 701 connecting shaft, 702 hanging ring, 703 hanging hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships in which the product of the present application is usually placed, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as a limitation on the present application.

[0024] As Figures 1 to 4As shown in the figure, an ampoule breaking device comprises a shell 1, two sets of clamp body assemblies 2 are symmetrically arranged inside the shell 1, a U-shaped spring plate 3 for separating the clamp body assemblies 2 after being close to each other is inserted and connected to the opposite surfaces of the two sets of clamp body assemblies 2, a pressing shell 4 is arranged on the opposite surfaces of the two sets of clamp body assemblies 2, a cutting assembly 5 for cutting and marking the ampoule is fixedly arranged on the opposite surfaces of the two sets of clamp body assemblies 2 and located on the right side of the pressing shell 4, a finger ring 6 is fixedly arranged on the opposite surfaces of the two sets of clamp body assemblies 2, and an anti-lost sliding ring 7 is arranged on the left side wall of the shell 1; specifically, the finger ring 6 on the surface of the clamp body assembly 2 is respectively sleeved with the thumb and the index finger, the head of the ampoule is located on the inclined surface of the pressing shell 4 so that the head of the ampoule corresponds to the cutting assembly 5, the U-shaped spring plate 3 is compressed by pressing the finger ring 6 with the thumb and the index finger, the surface of the cutting assembly 5 contacts the head of the ampoule, the ampoule is marked by the cutting assembly 5 through rotating the ampoule, the bottom of the ampoule is broken along the marking line between the bottom and the head of the ampoule, the head is located between the two pressing shells 4 after being broken, the two sets of clamp body assemblies 2 are separated by the elastic force of the U-shaped spring plate 3 so that the head of the ampoule between the two pressing shells 4 falls into the garbage can, and the shell 1 and the operation table are connected by the guide wire through the anti-lost sliding ring 7 to prevent loss.

[0025] As shown in the figure, Figure 1 , Figure 2 , Figure 3 As shown in the figure, the clamp body assembly 2 comprises a rotating shaft 201, two sets of rotating shafts 201 are fixedly arranged on the opposite surfaces of the shell 1, a clamping jaw plate 202 is sleeved on the surface of the rotating shaft 201, an installation groove 203 is formed on the opposite surfaces of the two sets of clamping jaw plates 202, and the pressing shell 4 is inserted and connected into the installation groove 203; specifically, the clamping jaw plate 202 is sleeved on the surface of the rotating shaft 201 so that the clamping jaw plate 202 is hingedly arranged between the shell 1, the two sets of clamping jaw plates 202 are close to each other by pressing the clamping jaw plate 202 with the thumb and the index finger, the U-shaped spring plate 3 is compressed, and the U-shaped spring plate 3 is installed and fixed through the installation groove 203.

[0026] As shown in the figure, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown in the figure, the cutting assembly 5 comprises a bearing shell 501, the bearing shell 501 is fixedly arranged on the opposite surfaces of the clamping jaw plate 202, rotating shafts 503 are rotatably inserted into the left and right side walls of the bearing shell 501, rotating shafts 503 are fixedly sleeved on the surfaces of the rotating shafts 503, and a circular arc groove 502 is formed on the top surface of the bearing shell 501; specifically, the ampoule is clamped by the circular arc groove 502 so that the cutting abrasive stone 504 contacts the surface of the ampoule, and the surface of the ampoule is marked by the cutting abrasive stone 504 through rotating the ampoule.

[0027] As Figure 1 , Figure 2 , Figure 3 shown, the anti-lost slip ring 7 includes a connecting shaft 701, the left side wall of the shell 1 is fixedly installed with the connecting shaft 701, the other end of the connecting shaft 701 is rotatably installed with a hanging ring 702, and a hanging hole 703 is formed in the surface of the hanging ring 702; specifically, one end of the hanging rope is passed through the hanging hole 703 and tied on the surface of the hanging ring 702, and the other end of the hanging rope is fixed on the surface of the operation table, so that the folding device is prevented from being lost.

[0028] As Figure 1 , Figure 2 , Figure 3 shown, the inclined surface of the pressing shell 4 is made of an elastic material, and the two side surfaces of the pressing shell 4 are made of a hard material; specifically, the elastic material of the inclined surface of the pressing shell 4 enables the ampoule to be clamped, and the smooth inclined surface of the pressing shell 4 can ensure the rotation of the ampoule.

[0029] As Figure 4 shown, the rotating shaft 503 and the cutting grinding stone 504 are arranged in an equidistant array inside the bearing shell 501, and the top surface of the cutting grinding stone 504 is higher than the surface of the circular arc groove 502; specifically, the top surface of the cutting grinding stone 504 is higher than the surface of the circular arc groove 502, so that the cutting grinding stone 504 can draw lines on the ampoule.

[0030] In summary: the ring 6 on the surface of the clamp body assembly 2 is respectively sleeved with the thumb and the index finger, the head of the ampoule is located on the inclined surface of the pressing shell 4, the head of the ampoule corresponds to the cutting assembly 5, the thumb and the index finger press the ring 6 to compress the U-shaped spring plate 3, the surface of the cutting assembly 5 contacts the head of the ampoule, the ampoule is rotated to draw lines on the ampoule by the cutting assembly 5, the bottom of the ampoule is moved to make the bottom and the head of the ampoule break along the drawn line, the head breaks and is located between the two groups of pressing shells 4, so as to prevent the broken ampoule from scratching the user, the two clamp body assemblies 2 are separated under the elastic force of the U-shaped spring plate 3, so that the head of the ampoule between the two pressing shells 4 falls into the garbage can, and the shell 1 and the operation table are connected by the wire through the anti-lost slip ring 7 to prevent loss.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A breaking device for ampoules, characterized in that, The device includes a housing (1), inside which two sets of clamping assemblies (2) are symmetrically arranged. U-shaped spring plates (3) for separating the clamping assemblies (2) when they come close are inserted into the opposite surfaces of the two sets of clamping assemblies (2). A pressure shell (4) is provided on the opposite surface of the clamping assemblies (2). A cutting assembly (5) for cutting and marking ampoules is fixedly installed on the opposite surface of the two sets of clamping assemblies (2) and on the right side of the pressure shell (4). A finger ring (6) is fixedly installed on the facing surface of the two sets of clamping assemblies (2). An anti-loss slip ring (7) is provided on the left side wall of the housing (1).

2. The ampoule-breaking device according to claim 1, characterized in that, The clamp assembly (2) includes a rotating shaft (201). Two sets of rotating shafts (201) are fixedly installed on the opposite side of the housing (1). Clamping plates (202) are sleeved on the surface of the two sets of rotating shafts (201). The opposite side of the two sets of clamping plates (202) is provided with mounting grooves (203). A pressure shell (4) is inserted into the inside of the mounting grooves (203).

3. The ampoule-breaking device according to claim 2, characterized in that, The cutting assembly (5) includes a bearing shell (501), the bearing shell (501) is fixedly installed on the opposite side of the clamping plate (202), and the left and right side walls of the bearing shell (501) are rotatably connected to a rotating shaft (503). The rotating shaft (503) is fixedly sleeved on the surface of the rotating shaft (503), and the top surface of the bearing shell (501) is provided with an arc groove (502).

4. The ampoule-breaking device according to claim 1, characterized in that, The anti-loss slip ring (7) includes a connecting shaft (701). The connecting shaft (701) is fixedly installed on the left side wall of the housing (1). A hanging ring (702) is rotatably installed on the other end of the connecting shaft (701). A hanging hole (703) is opened on the surface of the hanging ring (702).

5. The ampoule-breaking device according to claim 1, characterized in that, The inclined surface of the pressure shell (4) is made of elastic material, and both sides of the pressure shell (4) are made of hard material.

6. The ampoule-breaking device according to claim 3, characterized in that, The rotating shaft (503) and the cutting grinding stone (504) are arranged in an equidistant array inside the bearing shell (501), and the top surface of the cutting grinding stone (504) is higher than the surface of the arc groove (502).

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