Adjustable ampoule bottle opening device

Abstract

The utility model relates to the field of medical supplies, and discloses an adjustable ampoule bottle opening device which comprises a supporting frame, an extrusion assembly is arranged at the left end of the supporting frame and comprises a shifting block, the shifting block is connected into the supporting frame in a sliding mode, the right end of the shifting block penetrates through and is connected with an extrusion block in a sliding mode, and the right end of the extrusion block is connected with the supporting frame in a sliding mode. And a cutting assembly is arranged at the bottom end of the extrusion assembly and comprises a blade assembly and a fixing assembly, the blade assembly comprises a cutting frame, the cutting frame is fixedly connected to the lower surface of the shifting block, a sliding groove is formed in the lower surface of the supporting frame, a cutting piece is inserted into the right end of the cutting frame, and the right surface of the cutting piece is arranged to be in an arc shape. According to the ampoule bottle breaking device, the moving range of an ampoule bottle is limited through the supporting frame, meanwhile, the cutting piece can be driven to be tightly attached to the bottleneck position of the ampoule bottle by shifting the shifting block, then the cutting piece can be driven to grind the bottleneck position of the ampoule bottle to be thin by rotating the hand, and then the ampoule bottle can be broken off by directly overturning the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies field especially, relate to a kind of adjustable ampoule bottle bottle opening device. BACKGROUND

[0002] Ampoule bottle is a kind of sealed vial, it is often used to store small volume injection in clinic, does not occur to be stored in long-term contact with liquid medicine, degradation and material migration phenomenon, ensure the stability of liquid medicine, but because its overall closure, so when opening, medical staff needs to use cutter to grind thin at its neck, then it is broken from the neck.

[0003] Ampoule bottle used in prior art is generally glass ampoule, glass material can produce small fragments when breaking, it is easy to cause user hand injury, and when grinding, cutter is easy to slip on its outer wall, so it can also cause user injury, therefore, a kind of adjustable ampoule bottle bottle opening device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of adjustable ampoule bottle bottle opening device, to improve the prior art "ampoule bottle as a kind of commonly used storage device is inconvenient when opening, it is easy to cause user injury" problem.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of adjustable ampoule bottle bottle opening device, including support frame, the left end of the support frame is provided with extrusion assembly, the extrusion assembly includes knob, the knob is slidably connected in the inside of support frame, the right end of the knob is penetrated and slidably connected with extrusion block, the bottom of the extrusion assembly is provided with cutting assembly, the cutting assembly includes blade assembly and fixed assembly, the blade assembly includes cutting frame, the cutting frame is fixedly connected to the lower surface of knob, the lower surface of the support frame is provided with sliding slot, the right end of the cutting frame is inserted with cutting blade, the right surface of the cutting blade is provided as arc, the front surface of the extrusion assembly is provided with reset component.

[0006] As a further description of the above technical scheme:

[0007] The fixed assembly includes screw seat, the top end of the screw seat is fixedly connected to the bottom end of cutting frame, the inner wall of the screw seat is threadedly connected with fixed bolt, the top end of the fixed bolt is fixedly connected with rubber pad.

[0008] As a further description of the above technical scheme:

[0009] The adjusting spring is fixedly connected at the left end of the inner wall of the pushing block, and the right end of the adjusting spring is fixedly connected at the inner wall of the receiving groove.

[0010] As a further description of the above technical solution:

[0011] The right end of the extrusion block is provided with a clamping groove, and the cross section of the clamping groove is V-shaped.

[0012] As a further description of the above technical solution:

[0013] The top end of the pushing block is provided with a pushing groove, and the pushing groove is elliptical.

[0014] As a further description of the above technical solution:

[0015] The reset assembly comprises a sliding frame, the rear surface of the sliding frame is fixedly connected to the front surface of the pushing block, and the right end of the sliding frame penetrates and is slidingly connected to the inner wall of the supporting frame.

[0016] As a further description of the above technical solution:

[0017] The right end of the sliding frame is fixedly connected with a reset spring, the right end of the reset spring is fixedly connected with a supporting plate, and the supporting plate is fixedly connected to the inner wall of the supporting frame.

[0018] As a further description of the above technical solution:

[0019] The extrusion assembly, the reset assembly and the cutting assembly are provided with multiple groups, and the multiple groups of the extrusion assembly, the reset assembly and the cutting assembly are symmetrically arranged with the center line of the supporting frame as the axis of symmetry.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、In the utility model, the movement range of the ampoule bottle is limited by using the supporting frame, the cutting piece can be tightly attached to the ampoule bottle neck position by pushing the pushing block, the ampoule bottle neck can be thinned by rotating the hand, and the ampoule bottle can be broken by directly overturning the device, so that the operator's hand does not need to be close to the cutting piece and the breaking position when opening the bottle, and the probability of user injury can be reduced.

[0022] 2、In the utility model, the ampoule bottle is clamped by using the adjusting spring to support the extrusion block, when the extrusion block contacts the protruding part of the ampoule bottle, the cutting assembly can still continue to move until contacting the neck part of the ampoule bottle, so that the overall device can automatically adjust to adapt to ampoules of different sizes, and the overall device has good applicability. DRAWINGS

[0023] Figure 1 It is the three-dimensional structure schematic diagram of the integral device in the utility model;

[0024] Figure 2 It is the three-dimensional structure section schematic diagram of the integral device in the utility model;

[0025] Figure 3 It is the three-dimensional structure section split schematic diagram of the cutting assembly in the utility model.

[0026] Legend:

[0027] 1, support frame; 2, extrusion assembly; 21, push block; 22, push groove; 23, extrusion block; 24, clamping groove; 25, adjusting spring; 26, storage groove; 3, reset assembly; 31, sliding frame; 32, reset spring; 33, support plate; 4, cutting assembly; 41, sliding groove; 42, cutting frame; 43, cutting blade; 44, threaded seat; 45, fixing bolt; 46, rubber pad. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Referring to Figure 1 - Figure 3 An embodiment provided by the utility model: a kind of adjustable ampoule bottle opening device, including the support frame 1 for supporting integral device, the left end of support frame 1 is provided with the extrusion assembly 2 for fixing ampoule bottle, extrusion assembly 2 includes the push block 21 for facilitating operator to push, push block 21 is slidably connected in the inside of support frame 1, the right end of push block 21 is slidably connected with the extrusion block 23 for extruding the protruding part of ampoule bottle outer wall, the bottom end of extrusion assembly 2 is provided with the cutting assembly 4 for polishing ampoule bottle, cutting assembly 4 includes blade assembly and fixed component, blade assembly includes the cutting frame 42 for supporting cutting blade 43, cutting frame 42 is fixedly connected to the lower surface of push block 21, the lower surface of support frame 1 is provided with the sliding groove 41 for providing space for the movement of cutting frame 42, the right end of cutting frame 42 is inserted with the cutting blade 43 for polishing ampoule bottle, the right surface of cutting blade 43 is designed as arc, arc design can prevent ampoule bottle from shaking back and forth randomly in polishing process, the front surface of extrusion assembly 2 is provided with the reset assembly 3 for driving push block 21 to reset.

[0030] Referring to Figure 1 - Figure 3The fixed assembly comprises a threaded seat 44 for supporting the movement of a fixing screw 45, the top end of the threaded seat 44 is fixedly connected to the bottom end of the cutting frame 42, the inner wall of the threaded seat 44 is threadedly connected with the fixing screw 45 for driving the movement of a rubber pad 46, the top end of the fixing screw 45 is fixedly connected with the rubber pad 46 for fixing the cutting blade 43, the rubber pad 46 can be moved upward to press the cutting blade 43 by rotating the fixing screw 45, so that the cutting blade 43 can be fixed, the extrusion assembly 2 further comprises an adjusting spring 25 for supporting the movement of an extrusion block 23, the left surface of the extrusion block 23 is provided with a receiving groove 26 for accommodating the adjusting spring 25, the left end of the adjusting spring 25 is fixedly connected to the inner wall of the knob 21, and the right end of the adjusting spring 25 is fixedly connected to the inner wall of the receiving groove 26, when the knob 21 moves inward, it will push the extrusion block 23 to move inward through the adjusting spring 25, even if the extrusion block 23 cannot continue to move because it contacts the ampoule, the knob 21 can still continue to move inward by extruding the adjusting spring 25, the right end of the extrusion block 23 is provided with a clamping groove 24 for accommodating the ampoule, the cross section of the clamping groove 24 is V-shaped, by setting the clamping groove 24 as V-shaped, it can better fit with the protruding part of the outer wall of the ampoule.

[0031] Referring to Figure 1 - Figure 3 The top end of the knob 21 is provided with a pulling groove 22 for facilitating the operator to pull the knob 21, the pulling groove 22 is designed as an oval shape, the oval design enables the user with less strength to insert multiple fingers into the pulling groove 22 to improve the pulling strength, the reset assembly 3 comprises a sliding frame 31 for driving the movement of the knob 21 to reset, the rear surface of the sliding frame 31 is fixedly connected to the front surface of the knob 21, the right end of the sliding frame 31 penetrates and is slidingly connected to the inner wall of the supporting frame 1, when the knob 21 moves left and right, the sliding frame 31 will also be driven to move synchronously, the right end of the sliding frame 31 is fixedly connected with a reset spring 32 for driving the sliding frame 31 to reset, the right end of the reset spring 32 is fixedly connected with a supporting plate 33 for supporting the reset spring 32, the supporting plate 33 is fixedly connected to the inner wall of the supporting frame 1, the reset spring 32 will always push the sliding frame 31 outward under the action of the supporting plate 33, the extrusion assembly 2, the reset assembly 3 and the cutting assembly 4 are provided with multiple groups, and the multiple groups of extrusion assemblies 2, reset assemblies 3 and cutting assemblies 4 are symmetrically arranged with the center line of the supporting frame 1 as the axis of symmetry.

[0032] Working principle: when the ampoule needs to be opened, the operator can first put his fingers through the slot 22 to take the whole device, then the support frame 1 can be sleeved on the outside of the ampoule, then the fingers can be bent inward to press the block 21 to drive the block 21 to move inward, the block 21 moves inward to drive the adjusting spring 25 to move inward, the adjusting spring 25 moves inward to drive the extrusion block 23 to move inward, the extrusion block 23 moves inward to fit the protruding part of the ampoule outer wall, then continue to move the block 21 to drive the cutting piece 43 to fit the ampoule neck position, then rotate the whole device or the ampoule can drive the cutting piece 43 to rub the ampoule neck position, so that the ampoule neck position can be thinned, then directly turn over the whole device to drive the ampoule to break off from the bottle opening position, the whole device does not need the operator's hand to approach the cutting position when in use, and the whole device is high in safety.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An adjustable ampoule opening device comprising a support frame (1), characterized in that: The left end of the support frame (1) is provided with an extrusion assembly (2), the extrusion assembly (2) comprises a push block (21), the push block (21) is slidably connected in the inside of the support frame (1), the right end of the push block (21) penetrates and slidably connects with an extrusion block (23), the bottom end of the extrusion assembly (2) is provided with a cutting assembly (4), the cutting assembly (4) comprises a blade assembly and a fixing assembly, the cutting assembly (4) comprises a cutting frame (42), the cutting frame (42) is fixedly connected to the lower surface of the push block (21), the lower surface of the support frame (1) is provided with a chute (41), the right end of the cutting frame (42) is inserted with a cutting blade (43), the right surface of the cutting blade (43) is provided as an arc, the front surface of the extrusion assembly (2) is provided with a reset assembly (3).

2. An adjustable ampoule opening device according to claim 1, characterized in that: The fixing assembly comprises a threaded seat (44), the top end of the threaded seat (44) is fixedly connected to the bottom end of the cutting frame (42), the inner wall of the threaded seat (44) is threadedly connected with a fixing bolt (45), the top end of the fixing bolt (45) is fixedly connected with a rubber pad (46).

3. An adjustable ampoule bottle opener according to claim 2, characterized in that: The extrusion assembly (2) further comprises an adjusting spring (25), the left surface of the extrusion block (23) is provided with a receiving groove (26), the left end of the adjusting spring (25) is fixedly connected to the inner wall of the push block (21), and the right end of the adjusting spring (25) is fixedly connected to the inner wall of the receiving groove (26).

4. An adjustable ampoule bottle opener according to claim 3, characterized in that: The right end of the extrusion block (23) is provided with a clamping groove (24), and the cross section of the clamping groove (24) is provided as a V shape.

5. An adjustable ampoule bottle opener according to claim 1, characterized in that: The top end of the push block (21) is provided with a push groove (22), and the push groove (22) is provided as an oval shape.

6. An adjustable ampoule bottle opener according to claim 1, characterized in that: The reset assembly (3) comprises a sliding frame (31), the rear surface of the sliding frame (31) is fixedly connected to the front surface of the push block (21), and the right end of the sliding frame (31) penetrates and slidably connects with the inner wall of the support frame (1).

7. An adjustable ampoule bottle opener according to claim 6, characterized in that: The right end of the sliding frame (31) is fixedly connected with a reset spring (32), the right end of the reset spring (32) is fixedly connected with a supporting plate (33), and the supporting plate (33) is fixedly connected to the inner wall of the support frame (1).

8. An adjustable ampoule bottle opener according to claim 1, characterized in that: The extrusion assembly (2), the reset assembly (3) and the cutting assembly (4) are provided with a plurality of groups, and the plurality of groups of the extrusion assembly (2), the reset assembly (3) and the cutting assembly (4) are symmetrically arranged with the center line of the support frame (1) as the axis of symmetry.

Images