Anthaw breaking device

Abstract

The utility model relates to the technical field of medicine injection of the nursing department. The ampoule breaking device comprises a main body structure, the main body structure comprises a collecting barrel, a cutting structure and a switch structure are installed in the main body structure, and the main body structure is used for containing an ampoule bottle; the cutting structure comprises a pulling plate and two sets of reset springs, one end of each reset spring is fixedly connected to the outer surface of one end of the collecting barrel, and the cutting structure is used for cutting the ampoules; the switch structure comprises a rotating rod and a clamping block, the rotating rod is inserted into the upper end of the collecting barrel, one end of the clamping block is fixedly connected to the outer surface of one side of the upper end of the collecting barrel, and the switch structure is used for opening and closing the equipment. The pulling plate is pulled to drive the two sets of connecting rods and the hinge rods to rotate in a hinged mode at the same time, then the two sets of grinding wheels are pulled to rotate with the fixing column as the end point, and meanwhile the gap between the two sets of grinding wheels is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine injection in nursing departments, and more specifically to a safety and dissection breaking device. Background Art

[0002] Ampoules are a common drug packaging method in the medical field, usually used to store injectable drugs or intravenous infusions. Ampoules are usually made of glass and have sealing properties, which can effectively protect drugs from external contamination. Ampoules are often used to store various types of injectable drugs, such as antibiotics, analgesics, etc. Medical staff can extract drugs from ampoules through syringes and inject them into patients to ensure the safety and accurate use of drugs.

[0003] At present, during the use of an ampoule breaker in the prior art, since the ampoule bottle is usually made of glass, it has a sealing property and a strong hardness to protect the drug from external contamination. However, the existing ampoule breaker is usually a plastic cover, and medical staff need to spend a lot of effort when using it. When there are many ampoules that need to be broken, the fingers of the medical staff will feel pain, resulting in the ampoule breaking process being time-consuming and laborious. During the use of the existing ampoule breaker, it is inevitable that the glass will be splashed to other places, and even the top of the broken ampoule will fall and break on the ground, which requires medical staff to clean up, and may also cause safety hazards. Therefore, there is an urgent need for an ampoule breaker to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a safety breaking device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a safety breaking device, comprising:

[0006] The main structure includes a collecting tube, a cutting structure and a switch structure are installed inside the main structure, the main structure is used to place the ampoule bottle, the main structure also includes a sealing gasket, and the sealing gasket is fixedly connected to the bottom end of the collecting tube, and the sealing gasket is made of rubber, movable grooves are provided on the outer surfaces of both ends of the collecting tube, a handle is welded on the surface of one end of the collecting tube, and a square groove is provided on the surface of the handle;

[0007] A cutting structure, wherein the cutting structure comprises a pulling plate and a return spring, and one end of the return spring is fixedly connected to the outer surface of one end of the collecting tube, and two groups of return springs are provided. The cutting structure is used for cutting ampoules, and the cutting structure also comprises a sleeve, and the sleeve is fixedly connected to the surface of the bottom end of one side of the pulling plate, and two groups of sleeves are provided. The other ends of the two groups of return springs are fixedly connected to the surface of the bottom end of one side of the pulling plate, and the two groups of sleeves are respectively sleeved on the outer surfaces of the two groups of return springs, both sides of the bottom end of one side of the pulling plate are hingedly connected with connecting rods, one end of the two groups of connecting rods are hingedly connected with hinged rods, and one end of the two groups of hinged rods is hingedly connected with a grinding wheel, and a fixing column is inserted into the inner surface of one end of the grinding wheel;

[0008] The switch structure includes a rotating rod and a clamping block, wherein the rotating rod is inserted into the interior of the upper end of the collecting tube, and one end of the clamping block is fixedly connected to the outer surface of one side of the upper end of the collecting tube, and the switch structure is used for opening and closing the device.

[0009] Preferably, the upper end of the pulling plate is shaped like a rounded rectangle, and the upper end of the pulling plate is inserted into a square groove opened on the surface of the handle, and the width dimension of the rounded rectangle is the same as the width dimension inside the square groove, and the upper and lower ends of the two groups of fixed columns are respectively fixedly connected to the upper and lower end surfaces of the movable groove opened inside the two ends of the collecting cylinder, and the size of the movable groove is adapted to the size of the grinding wheel.

[0010] Preferably, the switch structure also includes a T-shaped block, and the T-shaped block is fixedly connected to the upper surface of one end of the rotating rod, a locking column is sleeved on the outer surface of one end of the rotating rod, and a pull rod is welded to the outer surface of one side of the locking column, and the pull rod is clamped in the inside of the clamping block, a hinge is fixedly connected to the outer surface of the middle position of the rotating rod, and a sealing plate is sleeved on the outer surface of the middle position of the rotating rod.

[0011] Preferably, a slot is provided inside the locking column, and the size of the slot is matched with the size of the T-shaped block, the pull rod is shaped like a rounded rectangle, and the size of the pull rod is matched with the size inside the clamp block, and the material inside the clamp block is rubber, and the other end of the sealing plate is fixedly connected to the surface on one side of the inner part of the upper end of the collecting cylinder.

[0012] The technical effects and advantages of the utility model are as follows: the utility model drives the two groups of connecting rods and the hinged rod to hinge and rotate at the same time by pulling the pulling plate, and then pulls the two groups of grinding wheels to rotate with the fixed column as the end point. At the same time, the gap between the two groups of grinding wheels increases, and the ampoule bottle is placed from the sealing gasket into the interior of the collecting tube, and the pulling plate is loosened to pull the pulling plate to move by the elastic force of the two groups of reset springs. At the same time, the two groups of connecting rods and the hinged rod are hinged and rotated, so that the surfaces of the two groups of grinding wheels close to each other on one side are clamped with the top end of the ampoule bottle, and the bottom end of the ampoule bottle is held and the handle is pulled to rotate the device. At this time, the two groups cut the top end of the ampoule bottle, and then the handle is held and bent to one side to break the ampoule bottle. The ampoule bottle is easier to break after being cut by the grinding wheel, and the handle enables the equipment to have a longer force arm when breaking the ampoule bottle, making the operation easier, thereby saving time and effort for medical staff to break the ampoule.

[0013] After the ampoule is broken, the generated glass fragments and the top of the ampoule fall into the interior of the collecting tube. At this time, the pull rod is pulled out from the inside and outside of the clamp to make the locking column move synchronously, and the pull rod is rotated to make the rotating rod and the hinge rotate synchronously. The handle is held to turn the device upside down to pour out the glass fragments and the top of the ampoule in the collecting tube, thereby preventing some glass from splashing, reducing the number of times medical staff clean up, and avoiding possible safety hazards to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the main structure of the utility model.

[0016] Figure 3 It is a top view of the three-dimensional structure of the main structure of the utility model.

[0017] Figure 4 It is a schematic exploded view of the three-dimensional structure of the cutting structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the cutting structure of the utility model in use.

[0019] Figure 6 It is a schematic exploded view of the three-dimensional structure of the switch structure of the utility model.

[0020] The accompanying drawings are marked as follows: 1. main structure; 11. collecting cylinder; 12. sealing gasket; 13. handle; 2. cutting structure; 21. pulling plate; 22. sleeve; 23. reset spring; 24. connecting rod; 25. hinged rod; 26. grinding wheel; 27. fixed column; 3. switch structure; 31. rotating rod; 32. T-shaped block; 33. locking column; 34. pulling rod; 35. clamping block; 36. hinge; 37. sealing plate. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The type of safety breaker involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Reference Figure 1-6 The utility model provides a safety breaking device, comprising:

[0023] The main structure 1 includes a collecting tube 11, a cutting structure 2 and a switch structure 3 are installed inside the main structure 1, and the main structure 1 is used to place an ampoule bottle. The main structure 1 also includes a sealing gasket 12, and the sealing gasket 12 is fixedly connected to the bottom end of the collecting tube 11, and the sealing gasket 12 is made of rubber. The outer surfaces of both ends of the collecting tube 11 are provided with movable grooves, and a handle 13 is welded on the surface of one end of the collecting tube 11, and a square groove is provided on the surface of the handle 13;

[0024] The cutting structure 2 includes a pulling plate 21 and a return spring 23, and one end of the return spring 23 is fixedly connected to the outer surface of one end of the collecting tube 11, and the return spring 23 is provided with two groups. The cutting structure 2 is used for cutting ampoules. The cutting structure 2 also includes a sleeve 22, and the sleeve 22 is fixedly connected to the surface of the bottom end of one side of the pulling plate 21, and the sleeve 22 is provided with two groups. The other ends of the two groups of return springs 23 are fixedly connected to the surface of the bottom end of one side of the pulling plate 21, and the two groups of sleeves 22 are respectively sleeved on the outer surfaces of the two groups of return springs 23. Both sides of the bottom end of one side of the pulling plate 21 are hingedly connected with connecting rods 24, and one end of the two groups of connecting rods 24 is hingedly connected with hinged rods 25, and one end of the two groups of hinged rods 25 is hingedly connected with a grinding wheel 26, and a fixed column 27 is inserted into the inner surface of one end of the grinding wheel 26.

[0025] The switch structure 3 includes a rotating rod 31 and a clamping block 35, and the rotating rod 31 is inserted into the inner part of the upper end of the collecting tube 11, and one end of the clamping block 35 is fixedly connected to the outer surface of one side of the upper end of the collecting tube 11. The switch structure 3 is used for opening and closing the device. Figure 2 As shown, when the device is in use, the ampoule bottle is inserted into the interior of the collecting tube 11 through the sealing gasket 12. Since the sealing gasket 12 is made of rubber, rubber has good sealing properties and can be wrapped around the body of the ampoule bottle to prevent glass fragments generated when it is broken from falling out of the interior of the collecting tube 11.

[0026] The upper end of the pulling plate 21 is in the shape of a rounded rectangle, and the upper end of the pulling plate 21 is inserted into the square groove opened on the surface of the handle 13, and the width of the rounded rectangle is the same as the width of the inside of the square groove. The upper and lower ends of the two sets of fixing columns 27 are respectively fixedly connected to the upper and lower end surfaces of the inside of the movable groove opened at both ends of the collecting tube 11, and the size of the movable groove is adapted to the size of the grinding wheel 26. Figure 4 As shown, when the pulling plate 21 moves outward, it can pull the two sets of return springs 23 to move synchronously. The two sets of return springs 23 can pull the pulling plate 21 back by their own elastic force. This design allows the pulling plate 21 to be automatically retracted. Figure 4 and Figure 5 As shown, the pulling plate 21 can move inside the square groove opened on the surface of the handle 13, and the two sets of grinding wheels 26 can rotate outward inside the movable grooves opened inside the two ends of the collecting tube 11 with the fixed column 27 as the axis, thereby increasing the distance between the two sets of grinding wheels 26.

[0027] The switch structure 3 also includes a T-shaped block 32, and the T-shaped block 32 is fixedly connected to the upper surface of one end of the rotating rod 31, a clamping column 33 is sleeved on the outer surface of one end of the rotating rod 31, and a pull rod 34 is welded to the outer surface of one side of the clamping column 33, and the pull rod 34 is clamped in the inside of the clamp block 35, a hinge 36 is fixedly connected to the outer surface of the middle position of the rotating rod 31, and a sealing plate 37 is sleeved on the outer surface of the middle position of the rotating rod 31. Figure 6 As shown, the locking column 33 can drive the pull rod 34 to move synchronously on the surface of one end of the rotating rod 31. When rotating, the locking column 33 can drive the rotating rod 31 and the hinge 36 to rotate synchronously, so that the switch structure 3 is in an open and closed state, and the glass fragments inside the collection tube 11 are dumped.

[0028] A card slot is provided inside the card column 33, and the size of the card slot is adapted to the size of the T-shaped card block 32. The pull rod 34 is in the shape of a rounded rectangle, and the size of the pull rod 34 is adapted to the size inside the clamp block 35, and the material inside the clamp block 35 is rubber. The other end of the sealing plate 37 is fixedly connected to the surface of one side of the inner side of the upper end of the collecting tube 11. Figure 6 As shown, the pull rod 34 can be engaged with the inside of the clamp block 35. The material inside the clamp block 35 is rubber. Since the rubber material can change its shape when subjected to pressure, it fits with the outer surface of the pull rod 34 to increase friction. This design can fix the position of the pull rod 34, so that the closed state of the switch structure 3 is fixed.

[0029] Working principle: When the device is in use, the pulling plate 21 is pulled to fit the other side surface of the square groove inside the handle 13, and the two sets of return springs 23 inside the two sets of sleeves 22 are pulled at the same time, so that one end of the two sets of connecting rods 24 are hinged and rotated inside the two sides of the bottom end of one side of the pulling plate 21, and then one end of the two sets of hinged rods 25 is pulled to hinge and rotate on the other end surface of the connecting rod 24, and the two sets of grinding wheels 26 are driven to rotate outward in the movable grooves opened on the two side surfaces of the collecting tube 11 with the fixed column 27 as the axis, so that the gap between the two sets of grinding wheels 26 The distance between the two ends of the ampoule bottle increases, the ampoule bottle is inserted into the collecting tube 11 through the sealing gasket 12, the pulling plate 21 is loosened, and the two sets of return springs 23 pull back the pulling plate 21 by their own elastic force, thereby pulling the connecting rod 24 and the hinge rod 25 to hinge and rotate, so that the two sets of grinding wheels 26 are close to each other to clamp the upper end of the ampoule bottle, hold the handle 13 to rotate the device, at this time, the two sets of grinding wheels 26 cut the upper end of the ampoule bottle, hold the bottom end of the ampoule bottle with one hand, and hold the handle 13 with the other hand to bend the device to one side, at this time, the upper end of the ampoule bottle is broken off;

[0030] The broken upper end of the ampoule and the glass fragments remain inside the collecting tube 11. At this time, the pull rod 34 is pulled outward to disengage it from the inside of the clamping block 35. At the same time, the locking column 33 moves outward at the same time, and the pull rod 34 is rotated. The groove inside the locking column 33 is engaged with the outer surface of the T-shaped clamping block 32 to drive the rotating rod 31 to rotate synchronously. Then the rotating rod 31 drives the hinge 36 to rotate synchronously. At this time, the switch structure 3 is in an open and closed state. Hold the handle 13 to turn the device upside down, pour out the glass fragments inside the collecting tube 11, and then rotate the pull rod 34 to drive the rotating rod 31, the T-shaped clamping block 32 and the locking column 33 to rotate synchronously, and push the pull rod 34 inward to engage with the inside of the clamping block 35. At this time, the switch structure 3 is in a closed state. The above is the entire working principle of the present invention.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A safety breaker, characterized in that: include: A main structure (1), the main structure (1) comprising a collecting tube (11), a cutting structure (2) and a switch structure (3) being installed inside the main structure (1), the main structure (1) being used to place an ampoule bottle, the main structure (1) further comprising a sealing pad (12), and the sealing pad (12) being fixedly connected to the bottom end of the collecting tube (11), and the sealing pad (12) being made of rubber, movable grooves being provided on the outer surfaces of both ends of the collecting tube (11), a handle (13) being welded to the surface of one end of the collecting tube (11), and a square groove being provided on the surface of the handle (13); The cutting structure (2) comprises a pulling plate (21) and a reset spring (23), one end of which is fixedly connected to the outer surface of one end of the collecting tube (11), and the reset spring (23) is provided with two groups. The cutting structure (2) is used for cutting ampoules. The cutting structure (2) further comprises a sleeve (22), and the sleeve (22) is fixedly connected to the surface of the bottom end of one side of the pulling plate (21), and the sleeve (22) is provided with two groups. The two groups of reset springs (23) ) is fixedly connected to the surface of the bottom end of one side of the pulling plate (21), and the two groups of sleeves (22) are respectively sleeved on the outer surfaces of the two groups of return springs (23), both sides of the bottom end of one side of the pulling plate (21) are hingedly connected with connecting rods (24), one end of the two groups of connecting rods (24) are hingedly connected with hinged rods (25), and one end of the two groups of hinged rods (25) are hingedly connected with grinding wheels (26), and a fixing column (27) is inserted into the inner surface of one end of the grinding wheel (26); A switch structure (3), the switch structure (3) comprising a rotating rod (31) and a clamping block (35), wherein the rotating rod (31) is inserted into the interior of the upper end of the collecting tube (11), and one end of the clamping block (35) is fixedly connected to the outer surface of one side of the upper end of the collecting tube (11), and the switch structure (3) is used for opening and closing the device.

2. The safety breaker according to claim 1, characterized in that: The upper end of the pulling plate (21) is in the shape of a rounded rectangle, and the upper end of the pulling plate (21) is inserted into a square groove opened on the surface of the handle (13), and the width of the rounded rectangle is the same as the width of the inside of the square groove. The upper and lower ends of the two groups of fixed columns (27) are respectively fixedly connected to the upper and lower end surfaces of the inside of the movable groove opened at both ends of the collecting tube (11), and the size of the movable groove is compatible with the size of the grinding wheel (26).

3. The safety breaker according to claim 1, characterized in that: The switch structure (3) also includes a T-shaped clamping block (32), and the T-shaped clamping block (32) is fixedly connected to the upper surface of one end of the rotating rod (31), a locking column (33) is sleeved on the outer surface of one end of the rotating rod (31), and a pull rod (34) is welded on the outer surface of one side of the locking column (33), and the pull rod (34) is clamped inside the clamping block (35), and a hinge (36) is fixedly connected to the outer surface of the middle position of the rotating rod (31), and a sealing plate (37) is sleeved on the outer surface of the middle position of the rotating rod (31).

4. The safety breaker according to claim 3, characterized in that: The locking column (33) has a slot inside, and the size of the slot matches the size of the T-shaped block (32); the pull rod (34) is in the shape of a rounded rectangle, and the size of the pull rod (34) matches the size of the inside of the clamping block (35); the inside of the clamping block (35) is made of rubber; the other end of the sealing plate (37) is fixedly connected to the surface of one side of the inner part of the upper end of the collecting tube (11).

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