Glass ampoule bottleneck breaking device

Abstract

The utility model provides a glass ampoule bottle neck breaking device, which relates to the field of medical tools and comprises a bottle body outer sleeve, a bottle body inner sleeve is arranged inside the bottle body outer sleeve, a head and neck outer sleeve is arranged at the upper end of the bottle body outer sleeve, and a head and neck inner sleeve is arranged inside the head and neck outer sleeve. And the safe breaking mechanism comprises two lug seats, and the two lug seats are symmetrically arranged on the outer wall of one end of the bottle body outer sleeve. Through the unique threaded connection design of the bottle body outer sleeve and the bottle body inner sleeve as well as the head and neck outer sleeve and the head and neck inner sleeve, the ampoule bottle can be stably placed, and in the breaking process, the auxiliary arc-shaped sheet is rotated to drive the outer sleeves to rotate reversely according to blue point positioning of the neck of the ampoule bottle, so that quick breaking is realized; by means of the design, the risk that the hands of an operator are injured by fragmentation of the ampoule bottle is greatly reduced; the push pad is driven to stably move upwards by rotating the rotating disc, and the ampoule bottle can be smoothly pushed out of the bottle body inner sleeve, so that the ampoule bottle can be safely taken out after being broken.

Description

Technical Field

[0001] The utility model relates to the field of medical tools, in particular to a glass ampoule bottleneck breaking device. Background Art

[0002] Glass ampoules are widely used in medical and biological experiments. For example, bacterial microbiological assay tubes are often packaged in ampoules. However, there have always been many problems with breaking the neck of the ampoule.

[0003] Traditional methods of breaking the necks of ampoules rely on operators breaking them directly by hand. However, this manual breaking method poses serious safety hazards. Since ampoules are easily broken during the breaking process, glass fragments may fly and scratch the operator's hands, causing harm to laboratory personnel or medical staff. Especially when handling ampoules that may contain biohazardous substances, such as bacterial trace biological identification tubes, hand injuries may also lead to more serious biological contamination risks.

[0004] Moreover, the manual breaking of ampoules has low operating precision, and it is difficult to ensure that each break can be completed smoothly. Improper force may cause the ampoule to break incompletely or excessively, affecting the normal use or subsequent processing of the substance in the ampoule.

[0005] Therefore, it is necessary to provide a new glass ampoule bottleneck breaking device to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a glass ampoule bottleneck breaking device.

[0007] The utility model provides a glass ampoule bottleneck breaking device comprising: a bottle body outer sleeve, a bottle body inner sleeve is provided inside the bottle body outer sleeve, a head and neck outer sleeve is provided at the upper end of the bottle body outer sleeve, and a head and neck inner sleeve is provided inside the head and neck outer sleeve; a safety breaking mechanism, the safety breaking mechanism comprising two ear seats, the two ear seats are symmetrically arranged on the outer wall of one end of the bottle body outer sleeve, an auxiliary arc piece is provided at the upper position of the bottle body outer sleeve, a swivel seat is fixedly connected to the lower end of the auxiliary arc piece, and the swivel seat is arranged between the two ear seats.

[0008] Preferably, two convex shafts are symmetrically provided on the rotating seat, and a rotating opening is provided on each of the two ear seats, and the two convex shafts are rotatably connected to the two rotating openings respectively.

[0009] Preferably, a main internal thread is provided at the sleeve opening of the bottle body outer sleeve, a main external thread is provided at the sleeve opening of the bottle body inner sleeve, a secondary internal thread is provided at the sleeve opening of the head and neck outer sleeve, a secondary external thread is provided at the sleeve opening of the head and neck inner sleeve, the bottle body outer sleeve and the bottle body inner sleeve are threadedly connected, and the head and neck outer sleeve and the head and neck inner sleeve are threadedly connected.

[0010] Preferably, two main arc-shaped openings are symmetrically provided on the side wall of the outer sleeve of the bottle body, and two secondary arc-shaped openings are symmetrically provided on the side wall of the inner sleeve of the bottle body.

[0011] Preferably, a through opening is provided at the lower end of the inner sleeve of the bottle body, and a push pad is provided inside the outer sleeve of the bottle body.

[0012] Preferably, the interior of the bottle body outer shell is fixedly connected to a built-in seat, the middle part of the built-in seat is provided with a threaded opening, the interior of the bottle body outer shell is provided with a drive shaft, the drive shaft is a threaded rod, the drive shaft is threadedly connected to the middle part of the built-in seat, the lower end of the push pad is provided with a connecting piece, and the top end of the drive shaft is rotatably connected to the connecting piece.

[0013] Preferably, a turntable is installed and connected to the lower end of the drive shaft.

[0014] Compared with the related art, the glass ampoule bottleneck breaking device provided by the present invention has the following beneficial effects:

[0015] 1. The present invention utilizes a unique threaded connection design between the outer sleeve and the inner sleeve, and between the neck sleeve and the inner sleeve, to securely place the ampoule. During the breaking process, the ampoule is positioned according to the blue dot on the neck of the ampoule, and the auxiliary curved piece is rotated to drive the outer sleeve to rotate in the opposite direction to achieve quick breaking. This design greatly reduces the risk of injury to the operator's hands caused by ampoule breakage, especially in operations such as handling bacterial microbiological identification tubes. It can effectively ensure the safety of laboratory personnel and avoid the problem of glass fragments flying and injuring people caused by traditional breaking methods. At the same time, it improves the breaking efficiency, meeting the needs of frequent use of ampoules in experiments or medical operations.

[0016] 2. The utility model drives the driving shaft to rotate and move upward by rotating the turntable, thereby driving the connecting piece and the push pad to move upward stably, so that the ampoule can be smoothly pushed out from the inner sleeve of the bottle body. At the same time, the auxiliary alignment design of the main arc-shaped opening and the secondary arc-shaped opening enables the ampoule to be safely and conveniently taken out after breaking, without the operator having to manually take it out, further reducing the possibility of contact with broken glass, and also improving the convenience and smoothness of the entire operation process. Whether in a laboratory environment or a medical environment, it helps to improve work efficiency and reduce secondary damage to the ampoule caused by improper bottle removal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment provided by the utility model;

[0018] Figure 2 for Figure 1 The schematic diagram of the decomposition structure shown;

[0019] Figure 3 for Figure 2 Schematic diagram of the structure at A shown.

[0020] Numbers in the figure: 1, outer sleeve of bottle body; 11, inner sleeve of bottle body; 2, outer sleeve of head and neck; 21, inner sleeve of head and neck; 3, ear seat; 31, auxiliary arc piece; 32, rotating seat; 4, main arc mouth; 5, secondary arc mouth; 6, push pad; 7, built-in seat; 71, drive shaft; 72, connecting piece; 8, turntable. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0022] Please refer to Figures 1 to 3 A glass ampoule bottleneck breaking device includes: a bottle body outer sleeve 1, a bottle body inner sleeve 11 is provided inside the bottle body outer sleeve 1, a head and neck outer sleeve 2 is provided at the upper end of the bottle body outer sleeve 1, and a head and neck inner sleeve 21 is provided inside the head and neck outer sleeve 2; a safety breaking mechanism, the safety breaking mechanism includes two ear seats 3, the two ear seats 3 are symmetrically arranged on the outer wall of one end of the bottle body outer sleeve 1, an auxiliary arc-shaped piece 31 is provided at the upper position of the bottle body outer sleeve 1, and a rotating seat 32 is fixedly connected to the lower end of the auxiliary arc-shaped piece 31, and the rotating seat 32 is arranged between the two ear seats 3.

[0023] In the specific implementation process, Figure 1 and Figure 2 As shown, two protruding shafts are symmetrically provided on the rotating seat 32, and rotating ports are provided on the two ear seats 3. The two protruding shafts are rotatably connected to the two rotating ports respectively.

[0024] It should be noted that: the body of the ampoule bottle is placed in the bottle body inner sleeve 11, and then the head and neck inner sleeve 21 is sleeved on the bottle head of the ampoule bottle, so that the blue dot on the neck of the ampoule bottle is aligned in the opposite direction of the ear seat 3, and then the auxiliary curved piece 31 is fitted with the head and neck outer sleeve 2, and the auxiliary curved piece 31 is rotated to drive the head and neck outer sleeve 2 and the bottle body outer sleeve 1 to rotate in the opposite direction of the blue dot on the neck of the ampoule bottle, so that the bottle head of the ampoule bottle can be quickly broken off, so that the bacterial trace biological identification tube can be safely broken off;

[0025] The provision of the auxiliary arc-shaped piece 31 facilitates the user to accurately align the blue dot on the neck of the ampoule with the breaking direction, thereby ensuring accurate breaking of the neck of the ampoule.

[0026] refer to Figure 1 and Figure 2 As shown, a main internal thread is provided at the sleeve opening of the bottle body outer sleeve 1, a main external thread is provided at the sleeve opening of the bottle body inner sleeve 11, a secondary internal thread is provided at the sleeve opening of the head and neck outer sleeve 2, and a secondary external thread is provided at the sleeve opening of the head and neck inner sleeve 21. The bottle body outer sleeve 1 is threadedly connected to the bottle body inner sleeve 11, and the head and neck outer sleeve 2 is threadedly connected to the head and neck inner sleeve 21.

[0027] It should be noted that the threaded connection method allows the bottle outer sleeve 1 and the bottle inner sleeve 11 to be connected conveniently and stably;

[0028] refer to Figure 1 and Figure 2 As shown, two main arc-shaped openings 4 are symmetrically provided on the side wall of the outer sleeve 1 of the bottle body, and two secondary arc-shaped openings 5 ​​are symmetrically provided on the side wall of the inner sleeve 11 of the bottle body.

[0029] It should be noted that the coordinated arrangement of the two main arc-shaped openings 4 and the two auxiliary arc-shaped openings 5 ​​also facilitates the auxiliary staff to take out the broken ampoule bottle;

[0030] The threaded connection method allows the head and neck outer sleeve 2 and the head and neck inner sleeve 21 to be connected in the same convenient and stable manner.

[0031] refer to Figure 2 and Figure 3 As shown, a through opening is provided at the lower end of the bottle body inner sleeve 11 , and a push pad 6 is provided inside the bottle body outer sleeve 1 .

[0032] It should be noted that the push pad 6 can be used to stably push the ampoule bottle out of the bottle body inner sleeve 11, so as to facilitate safe access to the ampoule bottle.

[0033] refer to Figure 2 and Figure 3 As shown, the interior of the bottle body outer shell 1 is fixedly connected to a built-in seat 7, the middle part of the built-in seat 7 is provided with a threaded opening, the interior of the bottle body outer shell 1 is provided with a drive shaft 71, the drive shaft 71 is a threaded rod, the drive shaft 71 is threadedly connected to the middle part of the built-in seat 7, and a connecting piece 72 is provided at the lower end of the push pad 6, and the top end of the drive shaft 71 is rotatably connected to the connecting piece 72.

[0034] It should be noted that the driving shaft 71 rotates, causing it to rotate relative to the built-in seat 7 and move upward at the same time. The top end of the driving shaft 71 drives the connecting member 72 to move, so that it can drive the push pad 6 to move upward relatively stably.

[0035] refer to Figure 1 and Figure 2 As shown, a turntable 8 is installed and connected to the lower end of the driving shaft 71.

[0036] It should be noted that the setting of the turntable 8 facilitates the user to stably rotate the driving shaft 71 to better control the movement of the push pad 6 .

[0037] The working principle of the glass ampoule bottleneck breaking device provided by the present invention is as follows: first, complete the threaded connection between the bottle body outer sleeve 1 and the bottle body inner sleeve 11, and at the same time complete the threaded connection between the head and neck outer sleeve 2 and the head and neck inner sleeve 21, place the bottle body of the ampoule bottle in the bottle body inner sleeve 11, and then make the head and neck inner sleeve 21 sleeved on the bottle head of the ampoule bottle, so that the blue dot on the neck of the ampoule bottle is aligned in the opposite direction of the ear seat 3, and then make the auxiliary arc piece 31 fit the head and neck outer sleeve 2, rotate the auxiliary arc piece 31 to drive the head and neck outer sleeve 2 and the bottle body outer sleeve 1 to rotate in the opposite direction of the blue dot on the neck of the ampoule bottle, so as to quickly break the bottle head of the ampoule bottle, so that it can safely break the bacterial trace biological identification tube (ampoule bottle), so as to effectively protect the experimenter from the injury to the operator's hands caused by the shattering of the ampoule bottle.

[0038] Then, the turntable 8 is rotated to drive the driving shaft 71 to rotate, so that it rotates relative to the built-in seat 7 and moves upward. The top end of the driving shaft 71 drives the connecting piece 72 to move, so that it can drive the push pad 6 to move upward relatively. The push pad 6 can be used to stably push the ampoule bottle out of the inner sleeve 11 of the bottle body to facilitate the safe removal of the ampoule bottle.

[0039] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A glass ampoule bottleneck breaking device, characterized in that: include: A bottle outer shell (1), wherein a bottle inner shell (11) is provided inside the bottle outer shell (1), a head and neck outer shell (2) is provided at the upper end of the bottle outer shell (1), and a head and neck inner shell (21) is provided inside the head and neck outer shell (2); A safety breaking mechanism comprises two ear seats (3), the two ear seats (3) are symmetrically arranged on the outer wall of one end of the bottle body jacket (1), an auxiliary arc piece (31) is provided at the upper position of the bottle body jacket (1), a rotating seat (32) is fixedly connected to the lower end of the auxiliary arc piece (31), and the rotating seat (32) is arranged between the two ear seats (3).

2. A glass ampoule neck breaking device according to claim 1, characterized in that: Two convex shafts are symmetrically provided on the rotating seat (32), and the two ear seats (3) are both provided with rotating ports, and the two convex shafts are respectively rotatably connected to the two rotating ports.

3. A glass ampoule bottleneck breaking device according to claim 1, characterized in that: The sleeve opening of the bottle outer sleeve (1) is provided with a main internal thread, the sleeve opening of the bottle inner sleeve (11) is provided with a main external thread, the sleeve opening of the head and neck outer sleeve (2) is provided with a secondary internal thread, the sleeve opening of the head and neck inner sleeve (21) is provided with a secondary external thread, the bottle outer sleeve (1) and the bottle inner sleeve (11) are threadedly connected, and the head and neck outer sleeve (2) and the head and neck inner sleeve (21) are threadedly connected.

4. A glass ampoule bottleneck breaking device according to claim 3, characterized in that: Two main arc-shaped openings (4) are symmetrically provided on the side wall of the outer bottle sleeve (1), and two secondary arc-shaped openings (5) are symmetrically provided on the side wall of the inner bottle sleeve (11).

5. A glass ampoule neck breaking device according to claim 1, characterized in that: A through opening is provided at the lower end of the bottle body inner sleeve (11), and a push pad (6) is provided inside the bottle body outer sleeve (1).

6. A glass ampoule neck breaking device according to claim 5, characterized in that: The interior of the bottle outer shell (1) is fixedly connected to a built-in seat (7), the middle portion of the built-in seat (7) is provided with a threaded opening, the interior of the bottle outer shell (1) is provided with a driving shaft (71), the driving shaft (71) is a threaded rod, the driving shaft (71) is threadedly connected to the middle portion of the built-in seat (7), the lower end of the push pad (6) is provided with a connecting piece (72), the top end of the driving shaft (71) is rotatably connected to the connecting piece (72).

7. A glass ampoule neck breaking device according to claim 6, characterized in that: A turntable (8) is installed and connected at the lower end of the driving shaft (71).

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