CN216808071U

CN216808071U - Safe ampoule opener

Info

Publication number: CN216808071U
Application number: CN202220236805.6U
Authority: CN
Inventors: 丁难难; 李冰
Original assignee: Fifth Medical Center of PLA General Hospital
Current assignee: Fifth Medical Center of PLA General Hospital
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-24
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to the technical field of medical instruments, in particular to a safe ampoule opener which comprises a shell, wherein an opening assembly and a scribing assembly are fixedly arranged on the side wall of the shell, a fragment collecting assembly is fixedly arranged at the bottom of the side wall of the shell, and the fragment collecting assembly is positioned below the opening assembly and the scribing assembly; the opening assembly comprises an opening shell, a shell side wall and a shell fixedly connected are opened, the opening shell is communicated with the shell, the side wall of the opening shell far away from the shell and the vertical side wall of the shell are arranged in an angle mode, an insertion sleeve is fixedly connected to the side wall of the opening shell far away from the shell, the insertion sleeve is communicated with the opening shell, the side wall of the opening shell opposite to the side wall of the opening shell is connected with a first flexible wheel and a second flexible wheel in a rotating mode, the first flexible wheel and the second flexible wheel are connected with a first power portion in a transmission mode, the first flexible wheel and the second flexible wheel are meshed, and the meshing position of the first flexible wheel and the second flexible wheel is corresponding to the position of the insertion sleeve. The utility model can achieve the purpose of safely and conveniently opening the ampoule.

Description

Safe ampoule opener

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a safe ampoule opener.

Background

The ampoule is a hard glass container which can be sealed by melting, is usually used for storing medicines for injection, vaccines, serum and the like, and has the capacity of 1-25 ml generally. The ampoule is commonly used for liquid medicine for injection and also for packaging oral liquid, when a medical worker opens the ampoule, the tail end of the forceps is usually used for knocking the neck of the ampoule, the head of the ampoule falls into a garbage can, and glass fragments generated in the knocking process are easy to cause damage to a human body; another method of opening ampoule is for filling up at the ampoule neck with the towel, and medical personnel breaks with the fingers and thumb, and this kind of method is comparatively hard, and cracked ampoule head fish tail medical personnel's hand easily, need medical personnel to scratch conveniently to open with the emery wheel manually to the ampoule that does not have the mar in addition, and the operation is hard, therefore needs a safe type ampoule opener to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety ampoule opener to solve the problems and achieve the purpose of safely and conveniently opening an ampoule.

In order to achieve the purpose, the utility model provides the following scheme: the safety ampoule opener comprises a shell, wherein an opening assembly and a scribing assembly are fixedly mounted on the side wall of the shell, a fragment collecting assembly is fixedly mounted at the bottom of the side wall of the shell, and the fragment collecting assembly is positioned below the opening assembly and the scribing assembly; the opening assembly comprises an opening shell, a shell side wall is opened and fixedly connected with the shell, the opening shell is communicated with the shell, the opening shell is far away from the side wall of the shell and is arranged at an angle with a vertical side wall of the shell, the opening shell is far away from the side wall of the shell and is fixedly connected with an inserting sleeve, the inserting sleeve is communicated with the opening shell, the side wall opposite to the opening shell is rotatably connected with a first flexible wheel and a second flexible wheel, the first flexible wheel is in transmission connection with a first power portion through the second flexible wheel, the first flexible wheel is meshed with the second flexible wheel, and the meshing position of the first flexible wheel and the second flexible wheel is corresponding to the inserting sleeve.

Preferably, it is connected with second pivot and third pivot to open the relative lateral wall rotation of casing, the second pivot is located the oblique below of third pivot, second pivot lateral wall rigid coupling has the second runner, the second runner with the coaxial setting of second pivot, second runner lateral wall has cup jointed the second flexible wheel, third pivot lateral wall rigid coupling has first runner, first runner with the coaxial setting of third pivot, first runner lateral wall has cup jointed first flexible wheel, the second pivot with first power portion transmission is connected.

Preferably, the first power part includes a second motor, the second motor with the casing rigid coupling, second motor output shaft rigid coupling has the second synchronizing wheel, the second synchronizing wheel with the coaxial setting of second motor output shaft, second pivot lateral wall rigid coupling has the third synchronizing wheel, the third synchronizing wheel with the coaxial setting of second pivot, the third synchronizing wheel with the both ends of second hold-in range have been cup jointed respectively to the second synchronizing wheel.

Preferably, the scribing assembly comprises two supports fixedly connected with the side wall of the shell, the two supports are symmetrically arranged, the two opposite side walls of the supports are rotatably connected with a first rotating shaft, a grinding wheel is fixedly connected to the side wall of the first rotating shaft, the grinding wheel and the first rotating shaft are coaxially arranged, and the first rotating shaft is in transmission connection with a second power part.

Preferably, the second power portion includes a first motor, a side wall of the first motor is fixedly connected to the housing, an output shaft of the first motor is fixedly connected to a fourth synchronizing wheel, the fourth synchronizing wheel is coaxially arranged with the output shaft of the first motor, a side wall of the first rotating shaft is fixedly connected to a first synchronizing wheel, the first synchronizing wheel is coaxially arranged with the first rotating shaft, and two ends of a first synchronizing belt are respectively sleeved on the first synchronizing wheel and the fourth synchronizing wheel.

Preferably, an opening is formed in one end, close to the grinding wheel, of the support, the opening is of a trapezoidal structure, and the opening is used for enabling the neck of the ampoule to yield.

Preferably, the fragment collecting assembly comprises a tray fixedly connected with the side wall of the shell, a collecting groove is formed in the top of the tray, a fragment inlet is formed in one end of the bottom of the collecting groove, the bottom of the collecting groove inclines towards one side of the fragment inlet, and a first accommodating box is connected to the side wall of the collecting groove in a sliding mode.

Preferably, a second containing box is slidably connected to the side wall of the housing.

The utility model has the following technical effects: the utility model discloses an ampoule, including the ampoule of drawing lines, the subassembly of opening is used for opening the ampoule, the subassembly of drawing lines is used for drawing lines on the ampoule that does not draw lines, be convenient for open of ampoule, the piece is collected the subassembly and is used for collecting the piece after the ampoule is opened, open the lateral wall that the casing was kept away from to the casing and the vertical lateral wall one-tenth degree setting of casing, make things convenient for medical personnel to stretch into the ampoule neck and insert in the cover, later medical personnel with the hand and break the ampoule downwards, the ampoule neck rupture, the ampoule head of rupture presss from both sides at first flexbile wheel and second flexbile wheel, the rotation of first flexbile wheel and second flexbile wheel transports the ampoule head of rupture in the casing, prevent cracked ampoule head fish tail medical personnel, can be earlier through the subassembly of drawing lines to the ampoule that does not draw lines, later be convenient for break off with the fingers and thumb of ampoule, the operation is safe and convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention with the housing hidden from view;

FIG. 3 is an enlarged view of a portion of FIG. 2;

wherein, 1, a shell; 2. a tray; 3. collecting tank; 4. a debris inlet; 5. ground feet; 6. opening the shell; 7. an insertion sleeve; 8. a support; 9. a first rotating shaft; 10. a first synchronizing wheel; 11. a first synchronization belt; 12. a grinding wheel; 13. a first motor; 14. a second motor; 15. a first housing box; 16. a first chute; 17. a second housing box; 18. a second chute; 19. a second synchronizing wheel; 20. a second synchronous belt; 21. a second rotating shaft; 22. a third rotating shaft; 23. a third synchronizing wheel; 24. a first runner; 25. a first compliant wheel; 26. a second compliant wheel; 27. a fourth synchronizing wheel; 28. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-3, the embodiment provides a safety ampoule opener, which includes a housing 1, wherein an opening assembly and a scribing assembly are fixedly mounted on a side wall of the housing 1, a fragment collecting assembly is fixedly mounted at the bottom of the side wall of the housing 1, and the fragment collecting assembly is located below the opening assembly and the scribing assembly; the opening assembly comprises an opening shell 6, the side wall of the opening shell 6 is fixedly connected with a shell 1, the opening shell 6 is communicated with the shell 1, the side wall of the opening shell 6, which is far away from the shell 1, is arranged at an angle with the vertical side wall of the shell 1, the side wall of the opening shell 6, which is far away from the shell 1, is fixedly connected with an insertion sleeve 7, the insertion sleeve 7 is communicated with the opening shell 6, the side wall of the opening shell 6, which is opposite to the opening shell, is rotatably connected with a first flexible wheel 25 and a second flexible wheel 26, the first flexible wheel 25 and the second flexible wheel 26 are in transmission connection with a first power part, the first flexible wheel 25 is meshed with the second flexible wheel 26, and the meshing part of the first flexible wheel 25 and the second flexible wheel 26 corresponds to the position of the insertion sleeve 7.

The subassembly of opening is used for opening the ampoule, the subassembly of drawing a line is used for drawing a line on the ampoule that does not draw a line, the ampoule of being convenient for open, the piece is collected the subassembly and is used for collecting the piece after the ampoule opens, it becomes 45 degrees settings to open the lateral wall that casing 6 kept away from casing 1 and the vertical lateral wall of casing 1, make things convenient for medical personnel to stretch into the ampoule neck and insert in the cover 7, later medical personnel move the ampoule downwards with the hand, the ampoule neck is broken, the ampoule head of rupture presss from both sides at first flexbile wheel 25 and second flexbile wheel 26, the ampoule head of rupture is transported in casing 1 with the rotation of first flexbile wheel 25 and second flexbile wheel 26, prevent cracked ampoule head fish tail medical personnel, can be earlier through the subassembly of drawing a line to the ampoule that does not draw a line, the ampoule of later being convenient for breaks off with the fingers and thumb, the operation is safe and convenient.

Further optimize the scheme, open the relative lateral wall of casing 6 and rotate and be connected with second pivot 21 and third pivot 22, second pivot 21 is located third pivot 22 oblique below, the lateral wall rigid coupling of second pivot 21 has the second runner, the second runner sets up with second pivot 21 is coaxial, the second runner lateral wall has cup jointed second flexible wheel 26, third pivot 22 lateral wall rigid coupling has first runner 24, first runner 24 sets up with third pivot 22 is coaxial, first flexible wheel 25 has been cup jointed to the first runner 24 lateral wall, second pivot 21 is connected with the transmission of first power unit.

The second flexible wheel 26 and the first flexible wheel 25 can be made of rubber materials and have high elasticity, before the ampoule is contacted with the head of the ampoule, the second flexible wheel 26 and the first flexible wheel 25 are in a meshed state, after the ampoule is inserted into the insertion sleeve 7, the head of the ampoule is positioned between the second flexible wheel 26 and the first flexible wheel 25, the contact part of the second flexible wheel 26 and the first flexible wheel 25 with the head of the ampoule is in a compressed state, the second flexible wheel 26 is driven by the first power part to rotate, before the head of the ampoule is broken, the second flexible wheel 26 slips at the head of the ampoule, after the head of the ampoule is broken, the head of the ampoule rotates along with the second flexible wheel 26 under the clamping effect of the second flexible wheel 26 and the first flexible wheel 25 and falls into the shell 1, and the head of the ampoule is prevented from scratching medical personnel.

According to a further optimized scheme, the first power portion comprises a second motor 14, the second motor 14 is fixedly connected with the shell 1, an output shaft of the second motor 14 is fixedly connected with a second synchronizing wheel 19, the second synchronizing wheel 19 and an output shaft of the second motor 14 are coaxially arranged, a third synchronizing wheel 23 is fixedly connected to the side wall of the second rotating shaft 21, the third synchronizing wheel 23 and the second rotating shaft 21 are coaxially arranged, and two ends of a second synchronous belt 20 are respectively sleeved on the third synchronizing wheel 23 and the second synchronizing wheel 19. The rotation of the second motor 14 drives the second synchronous wheel 19 to rotate, the second synchronous wheel 19 transmits power to the third synchronous wheel 23 through the second synchronous belt 20, the third synchronous wheel 23 drives the second rotating shaft 21 to rotate, and the second rotating shaft 21 indirectly drives the second flexible wheel 26 and the first flexible wheel 25 to rotate.

Further optimize the scheme, the marking off subassembly includes two supports 8 with 1 lateral wall rigid coupling of casing, and two supports 8 symmetry sets up, and the lateral wall that two supports 8 are relative rotates and is connected with first pivot 9, and the lateral wall rigid coupling of first pivot 9 has emery wheel 12, and emery wheel 12 sets up with first pivot 9 is coaxial, and the transmission of first pivot 9 is connected with second power portion. The second power portion can drive the grinding wheel 12 to rotate, and the grinding wheel 12 cuts at the neck of the ampoule to draw a cutting line, so that the ampoule is convenient to open.

According to a further optimized scheme, the second power portion comprises a first motor 13, the side wall of the first motor 13 is fixedly connected with the shell 1, an output shaft of the first motor 13 is fixedly connected with a fourth synchronizing wheel 27, the fourth synchronizing wheel 27 is coaxially arranged with an output shaft of the first motor 13, the side wall of the first rotating shaft 9 is fixedly connected with a first synchronizing wheel 10, the first synchronizing wheel 10 is coaxially arranged with the first rotating shaft 9, and the first synchronizing wheel 10 and the fourth synchronizing wheel 27 are respectively sleeved at two ends of the first synchronizing belt 11. The rotation of the first motor 13 drives the fourth synchronizing wheel 27 to rotate, the fourth synchronizing wheel 27 transmits power to the first synchronizing wheel 10 through the first synchronizing belt 11, the first synchronizing wheel 10 drives the first rotating shaft 9 to rotate, and the first rotating shaft 9 drives the grinding wheel 12 to rotate to complete the scribing action.

In a further optimized scheme, one end of the support 8, which is close to the grinding wheel 12, is provided with an opening 28, the opening 28 is of a trapezoidal structure, and the opening 28 is used for abdicating the neck of the ampoule. Medical personnel hold the ampoule, aim at emery wheel 12 with the ampoule neck, and opening 28 is used for stepping down at hand and ampoule middle part, from top to bottom sees that two lateral walls and preceding lateral wall of support 8 all are located the emery wheel 12 outside, prevents that medical personnel hand from contacting emery wheel 12, prevents emery wheel 12 fish tail medical personnel hand, and opening 28 is convenient for the ruling of ampoule simultaneously.

Further optimize the scheme, the piece collection subassembly includes with 1 lateral wall rigid coupling of casing tray 2, collection groove 3 has been seted up at 2 tops of tray, piece import 4 has been seted up to 3 bottom one ends in collection groove, collection groove 3 bottom is to 4 one side inclinations of piece import, and 3 lateral walls sliding connection in collection groove has first holding box 15.

Piece and the cracked piece of ampoule neck of 12 cutting of emery wheel ampoule neck drop to collection groove 3 bottoms, the setting of 3 turnings in collection groove is convenient for clean, push away the piece 4 one side of piece import, and drop to 2 inside first containing box 15 of tray, first containing box 15 both sides wall has seted up

first spout

16, 2 inside lateral wall rigid couplings of tray have first protruding slide rail (not drawn in the picture), first containing box 15 slides on first protruding slide rail through first spout 16, first containing box 15 lateral wall rigid coupling has the handle, be convenient for first containing box 15 pull out and impel, convenient operation.

Further optimize the scheme, 1 lateral wall sliding connection of casing has the second to hold box 17, get into that the inside ampoule head of casing 1 falls the second and holds box 17 in, the second holds box 17 both sides wall and has seted up second spout 18, the inside lateral wall rigid coupling of casing 1 has the protruding slide rail of second (not drawn in the picture), second spout 18 can slide on the protruding slide rail of second, the second holds box 17 lateral wall rigid coupling and has the handle, make things convenient for the second to hold box 17 and pull out and impel, convenient operation.

The bottom of the shell 1 is fixedly connected with a plurality of feet 5.

The working process of the embodiment is as follows: the first motor 13 is started, the rotation of the first motor 13 drives the fourth synchronizing wheel 27 to rotate, the fourth synchronizing wheel 27 transmits power to the first synchronizing wheel 10 through the first synchronizing belt 11, the first synchronizing wheel 10 drives the first rotating shaft 9 to rotate, the first rotating shaft 9 drives the grinding wheel 12 to rotate to complete the scribing action, a medical worker holds the ampoule, the head of the ampoule extends into the opening 28 of the support 8, the grinding wheel 12 performs scribing on the neck of the ampoule, then the second motor 14 is started, the rotation of the second motor 14 drives the second synchronizing wheel 19 to rotate, the second synchronizing wheel 19 transmits power to the third synchronizing wheel 23 through the second synchronizing belt 20, the third synchronizing wheel 23 drives the second rotating shaft 21 to rotate, the second rotating shaft 21 drives the second flexible wheel 26 to rotate, the medical worker holds the ampoule, the head of the ampoule extends into the insertion sleeve 7 to move downwards, the head of the ampoule is broken, the head of the ampoule rotates along with the second flexible wheel 26 under the clamping effect of the second flexible wheel 26 and the first flexible wheel 25 and falls into the shell The inside second of body 1 holds in the box 17, opens the in-process at whole ampoule, and support 8 prevents medical personnel's hand and emery wheel 12 contact, and the ampoule neck fracture in-process prevents cracked ampoule head fish tail medical personnel, and whole operation is safe convenient.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a safe type ampoule opener which characterized in that: the scribing device comprises a shell (1), wherein an opening assembly and a scribing assembly are fixedly mounted on the side wall of the shell (1), a fragment collecting assembly is fixedly mounted at the bottom of the side wall of the shell (1), and the fragment collecting assembly is positioned below the opening assembly and the scribing assembly; the opening component comprises an opening shell (6), the side wall of the opening shell (6) is fixedly connected with the shell (1), the opening shell (6) is communicated with the shell (1), the side wall of the opening shell (6) far away from the shell (1) is arranged at an angle with the vertical side wall of the shell (1), an inserting sleeve (7) is fixedly connected to the side wall of the opening shell (6) far away from the shell (1), the insertion sleeve (7) is communicated with the opening shell (6), the opposite side walls of the opening shell (6) are rotatably connected with a first flexible wheel (25) and a second flexible wheel (26), the first flexible wheel (25) and the second flexible wheel (26) are connected with a first power part in a transmission way, the first flexible wheel (25) and the second flexible wheel (26) are engaged, the position of the engagement of the first flexible wheel (25) and the second flexible wheel (26) corresponds to the position of the insertion sleeve (7).

2. The safety ampoule opener of claim 1, wherein: open casing (6) relative lateral wall and rotate and be connected with second pivot (21) and third pivot (22), second pivot (21) are located the oblique below of third pivot (22), second pivot (21) lateral wall rigid coupling has the second runner, the second runner with second pivot (21) coaxial setting, the second runner lateral wall has cup jointed second flexbile wheel (26), third pivot (22) lateral wall rigid coupling has first runner (24), first runner (24) with third pivot (22) coaxial setting, first runner (24) lateral wall has cup jointed first flexbile wheel (25), second pivot (21) with first power portion transmission is connected.

3. The safety ampoule opener of claim 2, wherein: first power portion includes second motor (14), second motor (14) with casing (1) rigid coupling, second motor (14) output shaft rigid coupling has second synchronizing wheel (19), second synchronizing wheel (19) with the coaxial setting of second motor (14) output shaft, second pivot (21) lateral wall rigid coupling has third synchronizing wheel (23), third synchronizing wheel (23) with the coaxial setting of second pivot (21), third synchronizing wheel (23) with the both ends of second hold-in range (20) have been cup jointed respectively to second synchronizing wheel (19).

4. The safety ampoule opener of claim 1, wherein: the scribing component comprises two supports (8) fixedly connected with the side wall of the shell (1), the two supports (8) are symmetrically arranged, the opposite side walls of the two supports (8) are rotatably connected with a first rotating shaft (9), the side wall of the first rotating shaft (9) is fixedly connected with a grinding wheel (12), the grinding wheel (12) is coaxially arranged with the first rotating shaft (9), and the first rotating shaft (9) is in transmission connection with a second power part.

5. The safety ampoule opener of claim 4, wherein: the second power portion comprises a first motor (13), the side wall of the first motor (13) is fixedly connected with the shell (1), the output shaft of the first motor (13) is fixedly connected with a fourth synchronizing wheel (27), the fourth synchronizing wheel (27) is coaxially arranged with the output shaft of the first motor (13), the side wall of the first rotating shaft (9) is fixedly connected with a first synchronizing wheel (10), the first synchronizing wheel (10) is coaxially arranged with the first rotating shaft (9), and the first synchronizing wheel (10) and the fourth synchronizing wheel (27) are respectively sleeved with two ends of a first synchronizing belt (11).

6. The safety ampoule opener of claim 4, wherein: an opening (28) is formed in one end, close to the grinding wheel (12), of the support (8), the opening (28) is of a trapezoidal structure, and the opening (28) is used for enabling the neck of the ampoule to yield.

7. The safety ampoule opener of claim 1, wherein: the fragment collecting assembly comprises a tray (2) fixedly connected with the side wall of the shell (1), a collecting groove (3) is formed in the top of the tray (2), a fragment inlet (4) is formed in one end of the bottom of the collecting groove (3), the bottom of the collecting groove (3) inclines towards one side of the fragment inlet (4), and a first accommodating box (15) is slidably connected with the side wall of the collecting groove (3).

8. The safety ampoule opener of claim 1, wherein: and a second accommodating box (17) is connected to the side wall of the shell (1) in a sliding manner.