CN211688193U

CN211688193U - Injection bottle opener

Info

Publication number: CN211688193U
Application number: CN202020115031.2U
Authority: CN
Inventors: 张晶; 沈海; 胡毓诗; 沈景寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-16
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to the field of operating devices for opening closed containers, and discloses an injection bottle opener, which comprises a bottle placing cylinder, wherein a cavity for holding an injection bottle is arranged in the bottle placing cylinder, and the cavity is sequentially divided into a bottle neck part and a bottle body part from top to bottom; the ring cutting mechanism is arranged in the bottle neck part and is used for cutting the bottle neck of the injection bottle; the bottom plate is arranged in the bottle body part and is connected with the bottom end of the bottle body part through an elastic piece, and the elastic piece is used for adjusting the distance between the bottom plate and the circular cutting mechanism. The utility model discloses the bottom inner wall connection of well bottom plate through spring and lower barrel. The injection bottle of different volumes forces the different degree of depth of spring compression for the interval of bottom plate and ring cutting mechanism is equal to the length of injection bottle bottleneck to the bottle bottom forever, and then makes the device be applicable to the bottleneck cutting of various injection bottles.

Description

Injection bottle opener

Technical Field

The utility model relates to an operating means field for opening airtight container particularly, relates to an injection bottle-opener.

Background

At present, many injections such as medical injections are usually packaged in injection bottles made of glass materials, for example, common injection bottles which are integrally formed, when medical staff need to use the medicines in the injection bottles, the injection bottles need to be opened to obtain the medicines, and a common mode for opening the injection bottles is to cut the heads of the injection bottles by using grinding wheels and then to break off the heads by hands. The hand of medical personnel is easily cut by adopting the mode of cutting the injection bottle by the grinding wheel. The patent application No. 201821717088.9 discloses a bottle opener for injection glass bottle, which can be used for holding injection bottle and can be used for cutting the neck of injection bottle by an operator indirectly holding a grinding wheel. However, the bottle opener still has the problem that the bottle opener cannot be suitable for cutting and opening injection bottles with different volumes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection bottle opener, it has solved the bottle opener and still has the injection bottle that can't be applicable to different capacity size and cut the problem of uncork.

The embodiment of the utility model is realized like this:

an injection bottle opener comprises

The bottle placing cylinder is internally provided with a cavity for containing an injection bottle, and the cavity is sequentially divided into a bottle neck part and a bottle body part from top to bottom;

the ring cutting mechanism is arranged in the bottle neck part and is used for cutting the bottle neck of the injection bottle;

the bottom plate is arranged in the bottle body part and is connected with the bottom end of the bottle body part through an elastic piece, and the elastic piece is used for adjusting the distance between the bottom plate and the circular cutting mechanism.

In a further scheme, an annular through groove is formed in the outer wall of the bottle placing cylinder and communicated with the bottle neck; the ring cutting mechanism comprises at least one pressing piece, and the pressing piece can rotate around the bottle placing cylinder in the annular through groove in the circumferential direction; the cutting piece is arranged on the pressing piece and located in the bottle neck, and the cutting piece can move along with the pressing piece in the radial direction of the bottle containing barrel.

In a further scheme, the pressing piece comprises a push rod, a push plate and a connecting plate, the pressing piece is arranged on the plate surface of the head end of the push plate, the plate surface of the tail end of the push plate is connected with the head end of the push rod, and the plate surface of the tail end of the push plate is connected with the plate surface of the head end of the connecting plate through a spring; the connecting plate is connected with the inner wall of the bottle containing barrel in a sliding mode, and the connecting plate can rotate around the bottle containing barrel in the circumferential direction.

In a further scheme, a T-shaped block is arranged on the board surface of the tail end of the connecting board, an annular groove is formed in the inner wall, located at the bottle neck, of the bottle containing barrel, the annular groove is a T-shaped groove, and the T-shaped block can slide in the annular groove.

In a further scheme, the bottle placing barrel is divided into an upper cover body and a lower barrel body from top to bottom according to the bottle neck and the bottle body, the upper cover body is hinged to the barrel edge of the lower barrel body, and the upper cover body can move close to or away from the opening of the lower barrel body.

In a further scheme, the upper cover body comprises a first flap body and a second flap body, one side of the first flap body is hinged to one side of the second flap body, the other side of the first flap body is detachably connected to the other side of the second flap body, the first flap body can be opened and closed relative to the second flap body, and the bottom end of the second flap body is hinged to the barrel edge of the lower barrel body.

In a further scheme, the bottle placing cylinder is provided with a sliding groove along the height direction of the bottle placing cylinder, the bottle placing cylinder is provided with a plurality of limiting grooves along the length direction of the sliding groove, the limiting grooves are communicated with the sliding groove, the bottom plate is provided with a lantern ring, the lantern ring can rotate around the center of the bottom plate, the lantern ring is provided with a connecting block, the connecting block can slide in the sliding groove along with the lifting of the bottom plate, and the connecting block can be inserted into the corresponding limiting groove along with the rotation of the lantern ring.

In a further scheme, a clamping part is arranged on the bottom plate, the clamping part is provided with a plurality of stages of step holes, the pore diameter of each stage of step hole is different, and each stage of step hole can clamp an injection bottle corresponding to the pore diameter.

The utility model has the advantages that:

this scheme intermediate bottom passes through the bottom inner wall connection of spring with lower barrel. The injection bottle of different volumes forces the different degree of depth of spring compression for the interval of bottom plate and ring cutting mechanism is equal to the length of injection bottle bottleneck to the bottle bottom forever, and then makes the device be applicable to the bottleneck cutting of various injection bottles.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a side sectional view of an injection bottle opener provided in an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a side cross-sectional view of the injection bottle opener provided in the embodiment of the present invention after being placed in an injection bottle;

fig. 4 is a side view of an injection bottle opener provided by the embodiment of the present invention.

Icon: 1-bottle placing cylinder, 11-bottle neck, 12-bottle body, 13-upper cover body, 131-first flap body, 132-second flap body, 14-lower cylinder body, 15-annular through groove, 2-circular cutting mechanism, 21-pressing piece, 211-push rod, 212-push plate, 213-connecting plate, 214-T-shaped block, 215-spring, 22-annular groove, 23-cutting piece, 4-bottom plate, 5-limiting mechanism, 51-lantern ring, 52-limiting groove, 53-sliding groove, 54-connecting block, 6-injection bottle and 7-female buckle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present embodiment provides an injection bottle 6 opener, which includes a bottle holder 1, wherein a cavity for accommodating the injection bottle 6 is disposed in the bottle holder 1, and the cavity is divided into a bottle neck portion 11 and a bottle body portion 12 in sequence from top to bottom. The bottle holding barrel 1 is divided into an upper cover 13 and a lower barrel 14 from top to bottom corresponding to the bottle neck 11 and the bottle body 12, the upper cover 13 is hinged to the barrel edge of the lower barrel 14, and the upper cover 13 can move close to or away from the opening of the lower barrel 14. Meanwhile, the upper cover body 13, namely the bottle neck 11, is provided with the ring cutting mechanism 2, the lower cylinder body 14, namely the bottle body 12, is internally provided with the bottom plate 4 and the limiting mechanism 5, and the bottom plate 4 is connected with the inner wall of the bottom of the lower cylinder body 14 through an elastic piece. In this embodiment, a spring 215 is used as the elastic member.

The upper cover 13 is rotated so that the upper cover 13 moves away from the opening of the lower cylinder 14. The ampoule 6 can be put into the lower cylinder 14. The upper cover 13 is then rotated so that the upper cover 13 moves closer to the opening of the lower cylinder 14. The interior of the upper cap 13 forces the ampoule 6 downwards, pressing the base plate 4 causing the spring 215 to compress and the base plate 4 to descend until the neck of the ampoule 6 is aligned with the ring-cutting mechanism 2. The neck of the ampoule 6 is subsequently cut by the ring cutting device 2. Finally, the upper cover body 13 is rotated, so that the upper cover body 13 moves away from the opening of the lower cylinder body 14, the head of the injection bottle 6 can be broken off by the upper cover body 13 in the rotating process, the hand of an operator does not need to directly contact with the injection bottle 6, and the hand of the operator is prevented from being scratched by the fracture of the injection bottle 6.

It will be readily appreciated that vials 6 containing different medicaments may have different volumes and sizes. If the volume of putting in a bottle section of thick bamboo 1 is unchangeable, the bottleneck that just appears small injection bottle 6 can't reach annular cutting mechanism 2, can't cut, and bulky injection bottle 6 is too high, can't cover and close, then can't cut the bottleneck of injection bottle 6. In the present embodiment, the bottom plate 4 is connected to the inner bottom wall of the lower cylinder 14 through a spring 215. The injection bottles 6 with different volumes force the spring 215 to compress to different depths, so that the distance between the bottom plate 4 and the circular cutting mechanism 2 is always equal to the length from the bottle neck to the bottle bottom of the injection bottle 6, and the device is further suitable for cutting the bottle necks of various injection bottles 6.

In order to facilitate the placement of the injection bottle 6, the upper cover body 13 in the scheme includes a first flap body 131 and a second flap body 132, one side of the first flap body 131 is hinged to one side of the second flap body 132, and the other side of the first flap body 131 is detachably connected to the other side of the second flap body 132. As a specific embodiment, the other side of the first flap 131 and the other side of the second flap 132 are respectively provided with a female buckle 7 and a male buckle, and the female buckle 7 can be buckled with the male buckle, so that the first flap 131 can open and close relative to the second flap 132. The bottom end of the second flap 132 is hinged to the barrel edge of the lower barrel 14. First, the female buckle 7 is separated from the male buckle, the first flap 131 is rotated to separate the first flap 131 from the second flap 132, the ampoule 6 is put into the ampoule, and then the first flap 131 is rotated to fold the first flap 131 and the second flap 132, so that the female buckle 7 is buckled with the male buckle.

Meanwhile, the limiting mechanism 5 in this embodiment includes a sleeve ring 51, the sleeve ring 51 is sleeved on the bottom plate 4, the sleeve ring 51 can rotate around the center of the bottom plate 4, a connecting block 54 is arranged on the sleeve ring 51, a sliding groove 53 is arranged on the bottle cylinder 1 along the height direction of the bottle cylinder 1, a plurality of limiting grooves 52 are arranged on the bottle cylinder 1 along the length direction of the sliding groove 53, and the limiting grooves 52 are communicated with the sliding groove 53. The connecting block 54 is located in the sliding groove 53, and the connecting block 54 can slide in the sliding groove 53 along with the lifting of the bottom plate 4. The connecting block 54 can also be inserted into the corresponding limiting groove 52 along with the rotation of the collar 51. When the injection bottle 6 presses the bottom plate 4 to descend to a specified position, the active connecting block 54 enables the connecting block 54 to be inserted into the corresponding limiting groove 52 to form limiting, and the bottle neck 11 and the ring cutting mechanism 2 are prevented from being dislocated due to the fact that the spring 215 drives the bottom plate 4 to lift. And the limiting mechanism 5 prevents the injection bottle 6 from popping up and breaking or splashing the liquid medicine due to the spring 215 rebounding after the upper cover body 13 is opened and the pressing force is lost.

In addition, in this embodiment, the bottom plate 4 is provided with a clamping portion, the clamping portion is provided with multiple stages of stepped holes 41, the diameters of the stepped holes 41 of each stage are different, and each stage of stepped holes 41 can clamp an injection bottle with a diameter corresponding to that of the stepped holes 41. It is easy to understand that after injection bottles with different sizes are placed in the bottle barrel 1, if the injection bottle with the capacity of 1ml is, the bottle neck is very small, and the injection bottle can be toppled without limitation when being placed in the bottle and broken off, so that liquid medicine flows out. Through multistage step hole 41, the aperture of every grade of step hole 41 is different, and the injection bottle of equidimension not inserts and spacing in the step hole 42 that corresponds, does not have spacing injection bottle and emptys when preventing to break off the bottleneck with the fingers and thumb. For example, the injection bottle is provided with two-stage step holes, when a 5ml injection bottle is placed, as shown in fig. 3, the injection bottle is directly placed on the bottom plate 4 to be limited through the cylinder wall, when a 2ml injection bottle is placed, the injection bottle is inserted into the first-stage step hole to be limited, and when a 1ml injection bottle is placed, the injection bottle is inserted into the second-stage step hole to be limited

In the present embodiment, the ring cutting mechanism 2 includes two pressing pieces 21, and the number of the pressing pieces 21 is two in the present embodiment, but may be one, three, or more than three. And the outer wall of the upper cover body 13 is provided with an annular through groove 15, and the annular through groove 15 is communicated with the bottle neck part 11. The pressing piece 21 can rotate around the bottle placing barrel 1 in the annular through groove 15. Meanwhile, the pressing member 21 is provided with a cutting member 23, in this embodiment, the cutting member 23 is a grinding wheel, the grinding wheel is located in the bottle neck portion 11, and the grinding wheel can move along the radial direction of the bottle containing barrel 1 along with the pressing member 21. Specifically, as shown in fig. 2, the pressing piece 21 includes a push rod 211, a push plate 212, and a connecting plate 213. The pressing member 21 is disposed on the head end plate surface of the push plate 212, the tail end plate surface of the push plate 212 is connected to the head end of the push rod 211, and the tail end plate surface of the push plate 212 is connected to the head end plate surface of the connecting plate 213 through the spring 215. The connecting plate 213 is slidably connected to the inner wall of the bottle placing barrel 1, so that the connecting plate 213 can rotate around the circumference of the bottle placing barrel 1. As a specific embodiment, a T-shaped block 214 is disposed on the end plate surface of the connecting plate 213, an annular groove 22 is disposed on the inner wall of the bottle barrel 1 located at the bottle neck 11, the annular groove 22 is a T-shaped groove, and the T-shaped block 214 can slide in the annular groove 22. And the rear end plate surface of the connecting plate 213 is an arc surface, and the rear end plate surface of the connecting plate 213 is attached to the inner wall of the bottle placing barrel 1. The front and rear side walls of the T-shaped block 214 are also arc-shaped surfaces, and the front and rear side walls of the T-shaped block 214 are attached to the groove wall of the annular groove 22. The operator is through pressing push rod 211, and push rod 211 promotes push pedal 212 along putting the radial movement of a section of thick bamboo 1, drives the emery wheel and laminates the bottleneck of injection bottle 6, and spring 215 is tensile this moment. When not pressed, the spring 215 rebounds to drive the push rod 211 and the push plate 212 to reset. Then, the push rod 211 is rotated or the bottle placing barrel 1 is rotated, so that the grinding wheel circularly cuts the bottle neck, and the cutting is finished. The widths of the bottle necks of the injection bottles 6 with different volumes are different, and if the cutting piece 23 can only cut the bottle neck with a certain width, the distance between the cut fracture and the liquid level of the medicament is too far for the injection bottle 6 with a large volume, so that subsequent medicament extraction is difficult. And the grinding wheel can be always attached to the bottleneck for cutting by pressing the pressing piece 21, so that the device can cut the injection bottle 6 with any volume, and the distance between the cut fracture and the liquid level of the medicament is moderate.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An injection bottle opener is characterized by comprising

the bottom plate is arranged in the bottle body part and is connected with the bottom end of the bottle body part through an elastic part, and the elastic part is used for adjusting the distance between the bottom plate and the circular cutting mechanism;

the limiting mechanism is arranged in the bottle body part and used for keeping the bottom plate and the bottle placing barrel relatively fixed by adjusting the distance between the rear bottom plate and the circular cutting mechanism through the elastic part.

2. The injection bottle opener according to claim 1, wherein an annular through groove is formed in an outer wall of the bottle placing cylinder, and the annular through groove is communicated with the bottle neck; the ring cutting mechanism comprises at least one pressing piece, and the pressing piece can rotate around the bottle placing cylinder in the annular through groove in the circumferential direction; the cutting piece is arranged on the pressing piece and located in the bottle neck, and the cutting piece can move along with the pressing piece in the radial direction of the bottle containing barrel.

3. The ampoule bottle opener according to claim 2, wherein the pressing member includes a push rod, a push plate and a connecting plate, the pressing member is disposed on a head end plate surface of the push plate, a tail end plate surface of the push plate is connected with a head end of the push rod, and the tail end plate surface of the push plate is connected with a head end plate surface of the connecting plate through a spring; the connecting plate is connected with the inner wall of the bottle containing barrel in a sliding mode, and the connecting plate can rotate around the bottle containing barrel in the circumferential direction.

4. The injection bottle opener according to claim 3, wherein a T-shaped block is disposed on a plate surface of a tail end of the connecting plate, an annular groove is disposed on an inner wall of the bottle holding cylinder located at a bottle neck, the annular groove is a T-shaped groove, and the T-shaped block can slide in the annular groove.

5. The injection bottle opener according to claim 1, wherein the bottle holding cylinder is divided into an upper cover body and a lower cylinder body from top to bottom according to a bottle neck and a bottle body, the upper cover body is hinged to a cylinder edge of the lower cylinder body, and the upper cover body can move closer to or away from an opening of the lower cylinder body.

6. The injection bottle opener according to claim 5, wherein the upper cover body includes a first flap body and a second flap body, one side of the first flap body is hinged to one side of the second flap body, the other side of the first flap body is detachably connected to the other side of the second flap body, the first flap body can be opened and closed relative to the second flap body, and the bottom end of the second flap body is hinged to the barrel edge of the lower barrel body.

7. The injection bottle opener according to claim 1, wherein the limiting mechanism includes a sleeve ring, the sleeve ring is sleeved on the bottom plate, the sleeve ring can rotate around the center of the bottom plate, a connecting block is arranged on the sleeve ring, a sliding groove is arranged on the bottle holding cylinder along the height direction of the bottle holding cylinder, a plurality of limiting grooves are arranged on the bottle holding cylinder along the length direction of the sliding groove, the limiting grooves are communicated with the sliding groove, the connecting block can slide in the sliding groove along with the lifting of the bottom plate, and the connecting block can be inserted into the corresponding limiting groove along with the rotation of the sleeve ring.

8. The injection bottle opener according to claim 1, wherein the bottom plate is provided with a retaining portion, the retaining portion is provided with a plurality of stages of stepped holes, the diameter of each stage of stepped hole is different, and each stage of stepped hole can retain an injection bottle with a diameter corresponding to the diameter of the stepped hole.