CN216038588U

CN216038588U - Bottle opening device suitable for ampoule bottle

Info

Publication number: CN216038588U
Application number: CN202122468096.2U
Authority: CN
Inventors: 胡盈盈; 徐奇伟
Original assignee: Ningbo Beilun District Hospital Of Traditional Chinese Medicine
Current assignee: Ningbo Beilun District Hospital Of Traditional Chinese Medicine
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-15
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to a bottle opening device suitable for an ampoule bottle, which comprises a shell, a bearing piece and a bottle opening mechanism, wherein the shell is provided with a plurality of bearing pieces; the bearing piece is provided with at least two placing holes for placing ampoule bottles to be opened, is arranged in the shell and can extend outwards or retract inwards relative to the shell; the bottle opening mechanism is arranged in the shell and used for opening the ampoule bottle to be opened in the shell; the method is characterized in that: the ampoule bottle opening device also comprises abutting mechanisms arranged on the hole walls of the placing holes, and the abutting mechanisms abut against the corresponding ampoule bottles to be opened in a state that the bearing pieces are retracted in the shell; compared with the prior art, the utility model has the advantages that: set up on holding the hole of placing of carrier and support tight mechanism for the ampoule can not take place to rock at the in-process of opening the bottle, thereby makes medical personnel can open the bottle operation to the ampoule better.

Description

Bottle opening device suitable for ampoule bottle

Technical Field

The utility model relates to the technical field of bottle opening devices, in particular to a bottle opening device suitable for an ampoule bottle.

Background

The ampoule bottle is a small glass container for containing liquid medicine, and is commonly used for storing liquid medicine for injection, vaccine or oral liquid; when medical staff need to extract the liquid medicine in the ampoule bottle, the ampoule bottle is usually cut into a fracture mark by a small grinding wheel, and then the bottleneck of the ampoule bottle is broken by the medical staff with hands; because a large number of patients exist, the operation of manually breaking off the ampoule bottle not only reduces the working efficiency of medical staff, but also causes misoperation easily caused by medical staff in busy work, so that the bottleneck and even the ampoule bottle are broken when the ampoule bottle is opened, and medical staff are scratched; therefore, an invention patent "a medical injection ampoule bottle opening device" with patent number CN202010585074.1 discloses a bottle opening device, which comprises: a support column is connected to the middle side of the inner bottom of the machine shell; one side of the bottom in the shell is connected with a speed reducing motor; the output shaft of the speed reducing motor is connected with the transmission shaft; the transmission shaft is connected with a sector gear; the device avoids scratching medical staff by a bottle body in a mechanical bottle opening mode, but the ampoule bottle is easy to shake due to no clamping of the ampoule bottle in the bottle opening process, so that the bottle opening effect is influenced; for this reason, further improvements to the prior art are needed.

Disclosure of Invention

The present invention aims to solve the technical problem of providing a bottle opener suitable for an ampoule bottle, which can clamp the ampoule bottle to be opened so as to avoid shaking.

The technical scheme adopted by the utility model for solving the technical problems is as follows: this uncork device suitable for ampoule including:

a housing;

the bearing piece is provided with at least two placing holes for placing the ampoule bottles to be opened, is arranged in the shell and can extend outwards or retract inwards relative to the shell; and

the bottle opening mechanism is arranged in the shell and used for opening the ampoule bottle to be opened in the shell;

the method is characterized in that: also includes:

and the abutting mechanisms are arranged on the hole walls of the placing holes and abut against the corresponding ampoule bottles to be opened in a state that the bearing pieces are retracted in the shell.

In order to better support the ampoule bottle placed in the placing hole tightly, preferably, the supporting mechanism comprises a supporting piece capable of sliding into the placing hole, and correspondingly, a sliding hole for sliding the supporting piece is formed in the hole wall of the placing hole.

Since the carrier is retracted relative to the housing in various ways, such as in a pull-out manner and a rotation manner, it is preferable that the carrier is rotatably disposed in the housing from the viewpoint of convenient operation, and includes a hinge portion hinged to the housing and an arc-shaped wall opposite to the hinge portion; each placing hole is arranged close to the arc-shaped wall, and correspondingly, sliding openings communicated with the sliding holes of the placing holes are arranged on the arc-shaped wall at intervals; the abutting mechanism also comprises an elastic piece which can enable the abutting piece to have the sliding opening trend of always exposing the arc-shaped wall. Set up the elastic component and can make the piece of propping slide out by oneself when the relative casing of carrier is overhanging and place the hole in order to realize the support tight to the ampoule.

In order to enable the abutting piece to slide into the placing hole to abut against the ampoule bottle to be opened by overcoming the elastic force of the elastic piece in the state that the bearing piece is retracted inwards, preferably, the shell comprises a first accommodating cavity for accommodating the bearing piece, the first accommodating cavity comprises a cavity wall which can be matched with the arc-shaped wall and has the same radian, and an articulated shaft which is arranged in the first accommodating cavity and is articulated with the articulated part of the bearing piece;

under the state that the bearing piece rotates around the hinged shaft to the shell, the arc-shaped wall is attached to the cavity wall, so that the abutting piece overcomes the constraint of the elastic piece and slides into the placing hole to abut against the ampoule bottle to be opened placed in the placing hole.

In order to better cooperate with the cavity wall to force the abutting piece to slide towards the placing hole so as to abut against the ampoule bottle, preferably, the abutting piece comprises a contact part capable of contacting with the cavity wall and an abutting part capable of abutting against the ampoule bottle to be opened, and the contact part enables the abutting piece to slide into the placing hole under the action of the cavity wall.

In order to better complete the bottle opening operation for the ampoule bottle, preferably, the bottle opening mechanism comprises:

the cutting mark piece is connected in the shell and arranged along the inward shrinkage direction of the bearing piece and is used for cutting a mark on the bottleneck of the ampoule bottle which is tightly pressed in the placing hole and is to be opened;

the bottle opening part is connected in the shell and comprises a guide part used for guiding the ampoule bottle to move in the direction of deviating from the retraction direction, so that the ampoule bottle is separated from the ampoule body, and the bottle opening operation is completed.

Preferably, the cavity wall of the housing further divides a second accommodating cavity for accommodating the collecting part from the space in the housing, and the head of the ampoule bottle is guided by the guiding part and collected by the collecting part. The ampoule bottle head is collected by the collecting part, so that the ampoule bottle head can be treated uniformly to avoid environmental pollution, the operation steps of medical workers are reduced, and the working efficiency of the medical workers is improved.

Since the head of the ampoule bottle is easily thrown outward during the bottle opening process, in order to avoid this situation, it is preferable to further include a cover body disposed above the score member and the bottle opening member and capable of covering the score member and the bottle opening member therein.

In order to more conveniently dispose of the collected bottle heads, it is preferable that the collecting member is provided with a handle portion to be held by a medical staff. The medical staff can conveniently draw out the collecting piece from the second accommodating cavity of the shell by holding the handle part, so that the collected bottle head is poured into the medical waste bin.

Further, the cutting mark piece is a grinding wheel.

Compared with the prior art, the utility model has the advantages that: set up on holding the hole of placing of carrier and support tight mechanism for the ampoule can not take place to rock at the in-process of opening the bottle, thereby makes medical personnel can open the bottle operation to the ampoule better.

Drawings

Fig. 1 is a schematic overall structure diagram of a bottle opener for an ampoule bottle according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of FIG. 1;

FIG. 3 is a schematic diagram of a state of the ampoule being scored by the scoring member according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram illustrating a state where a head of an ampoule bottle enters a guide portion according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram illustrating an ampoule bottle in an opened state according to an embodiment of the present disclosure;

FIG. 6 is an exploded view of this FIG. 1;

FIG. 7 is a schematic structural diagram illustrating a state in which the pressing member presses the ampoule bottle tightly according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of the ampoule bottle released state by the fastening member in the embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in FIGS. 1 to 8, the preferred embodiment of the present invention is shown. The bottle opening device suitable for the ampoule bottle comprises a shell 1, a bearing piece 2, a bottle opening mechanism 4 and a propping mechanism 5; wherein, the housing 1 comprises a first accommodating cavity 11 for accommodating the carrier 2; the carrier 2 is provided with a plurality of placing holes 21 for placing the ampoule bottles 3 to be opened, is arranged in the shell 1 and can extend outwards or retract inwards relative to the shell 1; the bottle opening mechanism 4 is arranged in the shell 1 and is used for opening the ampoule bottle 3 to be opened entering the shell 1; in addition, the tightly-supporting mechanisms 5 are arranged on the hole wall of each placing hole 21, and tightly support the corresponding ampoule bottles 3 to be opened in the state that the bearing piece 2 is retracted into the shell 1, each tightly-supporting mechanism 5 comprises a tightly-supporting piece 51 capable of sliding into the placing hole 21, and correspondingly, a sliding hole 22 for the tightly-supporting piece 51 to slide is arranged on the hole wall of the placing hole 21.

Because the mode that holds carrier and contract in the relative casing has the multiple, for example pull formula, rotary type, from convenient operation's angle consideration, the pivoted mode has been adopted to this embodiment, and concrete structure is as follows: the carrier 2 is rotatably arranged in the housing 1, and comprises a hinge portion 23 hinged to the housing 1 and an arc-shaped wall 24 opposite to the hinge portion 23, and correspondingly, the first accommodating cavity 11 of the housing 1 comprises a hinge shaft 12 which is arranged in the first accommodating cavity 11 and is hinged to the hinge portion 23 of the carrier 2, and a cavity wall 111 which is matched with the arc-shaped wall 24 and has the same radian; each placing hole 21 is arranged adjacent to the arc-shaped wall 24, and correspondingly, the arc-shaped wall 24 is provided with sliding openings 241 communicated with the sliding holes 22 of each placing hole 21 at intervals; the abutting mechanism 5 further comprises an elastic member 52 which can enable the abutting member 51 to have a tendency of always exposing the sliding opening 241 of the arc-shaped wall 24, and under the state that the bearing member 2 rotates towards the housing 1 around the hinge shaft 12, the arc-shaped wall 24 is abutted with the cavity wall 111, so that the abutting member 51 slides into the placing hole 21 against the constraint of the elastic member 52 to abut against the ampoule bottle 3 to be opened placed in the placing hole 21; the abutting piece 51 comprises a contact part 511 capable of contacting with the cavity wall 111 and an abutting part 512 capable of abutting against the ampoule bottle 3 to be opened, and the contact part 511 enables the abutting piece 51 to slide into the placing hole 21 under the action of the cavity wall 111. The elastic element 52 is arranged to enable the abutting element 51 to slide out of the placing hole 21 by itself when the carrier 2 extends outwards relative to the housing 1 to achieve abutting of the ampoule 3.

In order to better finish the bottle opening operation of the ampoule bottle, the following structure is adopted to realize the operation in the embodiment: the bottle opening mechanism 4 comprises a cutting mark piece 41 and a bottle opening piece 42; the cutting mark piece 41 is connected in the shell 1 and arranged along the inward shrinkage direction D of the bearing piece 2 and used for cutting a mark on the bottleneck of the ampoule bottle 3 which is tightly propped against the placing hole 21 and is to be opened, and the cutting mark piece 41 in the embodiment is a grinding wheel; the bottle opener 42 is connected to the housing 1 and includes a guide portion 421 for guiding the head 31 of the ampoule bottle 3 to move away from the retraction direction D, so that the head 31 of the ampoule bottle 3 is separated from the body 32, thereby completing the bottle opening operation.

In addition to the first housing chamber 11, the housing 1 of the present embodiment further partitions a second housing chamber 13 for housing the collecting element 6 from the space inside the housing 1 through the chamber wall 111, the head 31 of the ampoule bottle 3 is collected by the collecting element 6 under the guide of the guide portion 421, and the collecting element 6 is further provided with a handle portion 61 for the medical staff to hold. The collection part 6 is arranged to collect the bottle head 31 of the ampoule bottle 3, so that the bottle head 31 can be treated uniformly to avoid environmental pollution, the operation steps of medical staff are reduced, and the work efficiency of the medical staff is improved; the handle portion 61 is arranged so that the medical staff can easily pull the collecting member 6 out of the second receiving chamber 13 of the housing 1 by holding the handle portion 61, thereby pouring the collected bottle head 31 into the medical waste bin.

Since the head 31 of the ampoule bottle 3 is easily shot outward during the bottle opening process, in order to avoid this situation, the present embodiment further provides a cover 7 above the score piece 41 and the bottle opening piece 42, and the cover 7 can cover the score piece 41 and the bottle opening piece 42 therein to prevent the head 31 of the ampoule bottle 3 from shooting outward.

In summary, the ampoule bottle opener is used as follows: when the ampoule bottle 3 needs to be opened,

A. the medical staff puts the ampoule bottle 3 to be opened into the placing hole 21 of the bearing piece 2;

B. the healthcare worker then applies a force to the carrier 2, causing the carrier 2 to rotate into the housing 1;

C. in the process that the bearing piece 2 rotates towards the housing 1, the arc-shaped wall 24 of the bearing piece 2 is attached to the cavity wall 111 of the housing 1, so that the abutting piece 51 overcomes the elastic force of the elastic piece 52 to slide towards the placing hole 21, and the ampoule bottles 3 to be opened in the placing hole 21 are abutted;

D. the medical staff continues to rotate the bearing part 2, the tightly pressed ampoule bottle 3 to be opened is separated from the bottle head 31 and the bottle body 32 under the action of the guide part 421 of the bottle opening part 42, and the bottle opening operation is completed;

E. the separated bottle head 31 is guided into the collecting member 6 by the guide 421;

F. subsequently, the force applied by the medical staff to the carrier 2 causes the carrier 2 to rotate outwards of the housing 1;

G. when the carrier 2 is in an outward extending state relative to the housing 1, the abutting piece 51 slides outward of the placing hole 21 under the action of the elastic piece 52 to unlock the opened ampoule bottles 3;

H. the medical staff can take out the ampoule bottle 3 after the bottle is opened from the placing hole 21.

Claims

1. An ampoule opener adapted for ampoules, comprising:

a housing (1);

the carrier (2) is provided with at least two placing holes (21) for placing the ampoule bottles (3) to be opened, is arranged in the shell (1) and can extend outwards or retract inwards relative to the shell (1); and

the bottle opening mechanism (4) is arranged in the shell (1) and is used for opening the ampoule bottle (3) to be opened entering the shell (1);

the method is characterized in that: also includes:

and the abutting mechanisms (5) are arranged on the hole walls of the placing holes (21) and abut against the corresponding ampoule bottles (3) to be opened in the state that the bearing pieces (2) are retracted in the shell (1).

2. The opener for ampoule bottles of claim 1, characterized in that: the abutting mechanism (5) comprises an abutting piece (51) which can slide into the placing hole (21), and correspondingly, a sliding hole (22) for the abutting piece (51) to slide is formed in the hole wall of the placing hole (21).

3. The opener for ampoule bottles of claim 2, characterized in that: the carrier (2) is rotatably arranged in the housing (1) and comprises a hinge part (23) hinged with the housing (1) and an arc-shaped wall (24) opposite to the hinge part (23); each placing hole (21) is arranged adjacent to the arc-shaped wall (24), and correspondingly, sliding openings (241) communicated with the sliding holes (22) of each placing hole (21) are arranged on the arc-shaped wall (24) at intervals; the retaining mechanism (5) further comprises an elastic member (52) which enables the retaining member (51) to have a tendency to always expose out of the sliding opening (241) of the arc-shaped wall (24).

4. The opener for ampoule bottles of claim 3, characterized in that: the shell (1) comprises a first accommodating cavity (11) for accommodating the bearing piece (2), the first accommodating cavity (11) comprises a cavity wall (111) which can be matched with the arc-shaped wall (24) and has the same radian, and an articulated shaft (12) which is arranged in the first accommodating cavity (11) and is articulated with an articulated part (23) of the bearing piece (2);

under the state that the bearing piece (2) rotates towards the shell (1) around the hinge shaft (12), the arc-shaped wall (24) is attached to the cavity wall (111), so that the abutting piece (51) overcomes the constraint of the elastic piece (52) and slides into the placing hole (21) to abut against the ampoule bottle (3) to be opened placed in the placing hole (21).

5. The opener for ampoule bottles of claim 4, characterized in that: the abutting piece (51) comprises a contact part (511) capable of being in contact with the cavity wall (111) and a butting part (512) capable of butting against the ampoule bottle (3) to be opened, and the contact part (511) enables the abutting piece (51) to slide into the placing hole (21) under the action of the cavity wall (111).

6. The opener for ampoule bottles of claim 4 or 5, characterized in that: the bottle opening mechanism (4) comprises:

the cutting mark piece (41) is connected in the shell (1), arranged along the inward shrinkage direction (D) of the bearing piece (2) and used for cutting a mark on the bottleneck of the ampoule bottle (3) which is tightly propped against the placing hole (21) and is to be opened;

the bottle opening part (42) is connected in the shell (1) and comprises a guide part (421) used for guiding the bottle head (31) of the ampoule bottle (3) to move in the deviation inward-retracting direction (D) so that the bottle head (31) of the ampoule bottle (3) is separated from the bottle body (32) and the bottle opening operation is completed.

7. The opener device for ampoule bottle of claim 6, characterized in that: the cavity wall (111) of the shell (1) is also divided into a second accommodating cavity (13) for accommodating the collecting piece (6) from the space in the shell (1), and the bottle head (31) of the ampoule bottle (3) is guided by the guide part (421) and collected by the collecting piece (6).

8. The opener for ampoule bottle of claim 7, characterized in that: the bottle opener is characterized by further comprising a cover body (7) which is arranged above the cut mark piece (41) and the bottle opening piece (42) and can cover the cut mark piece (41) and the bottle opening piece (42) in the cover body.

9. The opener for ampoule bottle of claim 8, characterized in that: the collecting piece (6) is provided with a handle part (61) for holding by medical staff.

10. The opener of claim 9, wherein: the cutting mark piece (41) is a grinding wheel.