CN203781813U

CN203781813U - Ampoule opener

Info

Publication number: CN203781813U
Application number: CN201420010790.7U
Authority: CN
Inventors: 潘伟丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-09
Filing date: 2014-01-09
Publication date: 2014-08-20
Anticipated expiration: 2024-01-09

Abstract

An ampoule opener, which belongs to the field of medical instruments, comprises a hollow ampoule sleeve, a holder and an opening sleeve, the holder is arranged on the lower end of the ampoule sleeve, and the opening sleeve is arranged on the upper end of the ampoule sleeve; a clamping device is arranged in the holder, an opening device is arranged in the opening sleeve, the opening device comprises a rotatable disk, a connecting rod, a piece of cutting stone and a track disk, the cutting stone is arranged on the connecting rod, and the track disk is arranged on the ampoule sleeve; one end of the connecting rod is connected with the rotatable disk, and the other end of the connecting rod is arranged in the track disk. By rotating the rotatable disk of the ampoule opener, the cutting stone can cut an ampoule along the track, consequently, a standardized cutting process is realized, and the probability of ampoule breakage is greatly decreased; moreover, the structure is simple, operation is convenient, the opening speed is increased, meanwhile, the cutting process does not need to be manually operated by a nurse anymore, and thereby the injury of fingers is prevented.

Description

A kind of Ampoule bottle opener

Technical field

the utility model relates to medical supplies, particularly the bottle opener to ampoule.

Background technology

now medical personnel's work capacity of hospital is very huge, and such as the ampoule ampoule of the sealings such as a kind of medicine that is usually used in depositing injection and vaccine, serum, after ampoule is opened, handguard extracts liquid with syringe, is expelled in medicinal bag.Nurse will use hundreds of general every day.And the operation of existing routine to be handguard hand-held a slice cutting stone or Abrasive disc, the necking down junction of firmly streaking valve protection cap and body, opens ampoule with this.But if use continuously hundreds of in one day, just nurse's hand is caused to great damage.

Summary of the invention

technical problem to be solved in the utility model is just to provide a kind of easy to operate, and cutting is accurate, and can effectively protect the Ampoule bottle opener of hand.

for solving the problems of the technologies described above, the technical solution of the utility model is: a kind of Ampoule bottle opener, comprise the body cover of inner hollow, and also comprise the grip slipper that is arranged at body cover lower end and the bottle cap opening sleeve that is arranged at body set upper side; In described grip slipper, holding device is set, in described bottle cap opening sleeve, bottle opening device is set, described bottle opening device comprises rotating disk, connecting rod, is arranged at the cutting stone on connecting rod and is arranged at the guide rail dish that body puts; Described connecting rod one end is connected with rotating disk, and the other end is arranged in guide rail dish.

clamp body by holding device, then by dial rotation, rotating disk is drivening rod again, the cutting stone on connecting rod can cut off ampoule.Can allow like this nurse's both hands directly complete brokenly bottle work with cutting stone, as long as rotate rotating disk, cutting stone just can cut off ampoule, also just can not cause the damage of hand.

as preferably, on described bottle cap opening sleeve, groove is set, described rotating disk is arranged in groove, and free to rotate; The center shaft of the center shaft of rotating disk and body cover is on same line of centers.Rotating disk is arranged in groove, can not move up and down, and ensure the levelness of cutting.The center shaft of the center shaft of rotating disk and body cover remains on same line of centers, because ampoule is also that also body is enclosed within on same line of centers, so rotating disk also just and ampoule on same line of centers, ensured that rotating disk is in the time evenly rotating around ampoule, the cutting dynamics of cutting stone is the same.

as preferably, on described guide rail dish, be provided for the guide rail of guide link path of motion, described guide rail is gradually the close path of motion of axle line wherein.Owing to will cutting ampoule, be need to cut stone to cut off the necking down junction of ampoule, so in cutting off, also need the power of a cut-out, so this guide rail just can make to cut stone in the time of motion, produce the cut-out power to center position, cut off ampoule.And this cut-out power is very softer, the progress of meeting increasing cutting gradually.This cut-out mode can reduce the probability of bottles break.And this cutting structure can be when ampoule in early stage inserts in this bottle opener, ampoule can not encountered cutting stone.

as preferably, described bottle opening device also comprises the returning device that drives rotating disk to reset; Described returning device comprises return dish and return bar.Return bar is fixedly connected with connecting rod, and after link work, return dish can retract return bar, also just can make rotating disk return, and in repeating to cut for the second time, ampoule is inserted in body cover, can not encounter cutting stone like this.

as preferably, on described rotating disk, handle is set.Handle can be convenient to user and rotate rotating disk.

as preferably, described turntable surface arranges protecting sleeve to the side in body cover.The size of protecting sleeve is greater than the outside dimension of ampoule, and Main Function is to prevent that ampoule is in tilting, and protecting sleeve can protect ampoule.

as preferably, holding device comprises two intermediate plates that arc end is set, the hinged seat of hinged two intermediate plates and the spring for allowing intermediate plate reset.Press intermediate plate, intermediate plate is opened, intermediate plate can make spring-compressed simultaneously, after waiting ampoule to insert in body cover, unclamps intermediate plate, and the intermediate plate of arc end clamps the body of ampoule under the restoring force effect of spring.

the beneficial effects of the utility model:

this bottle opener is by rotating rotating disk, make to cut stone and can cut ampoule according to the track of guide rail, realize normalisation cutting process, reduce greatly broken bottle probability, and simple in structure, easy to operate, accelerate uncork speed, do not need nurse's cutting process hand-manipulated again, avoided the damage to finger simultaneously.

Brief description of the drawings

fig. 1 is perspective view of the present utility model;

fig. 2 is construction profile cutaway view of the present utility model;

fig. 3 is the section drawing of Fig. 2 A-A face;

fig. 4 is the section drawing of Fig. 2 B-B face.

in figure, 1-grip slipper, 11-holding device, 111-intermediate plate, 112-hinged seat, 113-spring perch, 2-body cover, 3-bottle cap opening sleeve, 31-groove, 4-bottle opening device, 41-rotating disk, 42-connecting rod; 43-cuts stone, 44-guide rail dish, 441-guide rail, 45-returning device, 451-return dish, 452-return bar, 46-handle, 47-protecting sleeve.

Detailed description of the invention

the utility model is further illustrated with embodiment below in conjunction with accompanying drawing.

this specific embodiment is only explanation of the invention; it is not to restriction of the present utility model; those skilled in the art are reading after this specification sheets and can make to the present embodiment the amendment that there is no creative contribution as required, but as long as within the scope of claim of the present utility model, are all subject to the protection of patent law.

shown in Fig. 1-2, a kind of Ampoule bottle opener, comprises that the body of inner hollow overlaps 2, also comprises that being arranged at body overlaps the grip slipper 1 of 2 lower ends and be arranged at body the bottle cap opening sleeve 3 that overlaps 2 upper ends; Body cover 2, grip slipper 1 and bottle cap opening sleeve 3 are all one-body molded by mould.In described grip slipper 1, be provided for the holding device 11 of fixing ampoule position, the interior bottle opening device 4 that arranges of described bottle cap opening sleeve 3, described bottle opening device 4 comprises rotating disk 41, connecting rod 42, handle 46, is arranged at the cutting stone 43 on connecting rod 42 and is arranged at the guide rail dish 44 on body cover 2; Described connecting rod 42 one end are connected with rotating disk 41, and the other end is arranged in guide rail dish 44.

on described bottle cap opening sleeve 3, groove 31 is set, described rotating disk 41 is arranged in groove 31, and free to rotate; And the center shaft of the center shaft of rotating disk 41 and body cover 2 is on same line of centers.Described rotating disk 41 arranges protecting sleeve 47 towards the side in body cover 2.The similar shape with ampoule valve protection cap of the shape of protecting sleeve 47, but size is greater than the outside dimension of ampoule valve protection cap, Main Function is to prevent that ampoule is in tilting, protecting sleeve can protect ampoule.

as shown in Figure 3: on described guide rail dish 44, be provided for the guide rail 441 of guide link 42 path of motions, described guide rail 441 is gradually the close path of motion of axle line wherein.When the cutting of nurse's manual operations in the past stone cutting ampoule, also need hand firmly to press cutting stone and cut ampoule, the guide rail 441 of now drawing close to center shaft gradually just can provide this cutting force, and whole cutting force is more even, standard, can not change because of the variation of operating personal whole cutting force, so ensured the uncork rate of ampoule, greatly reduced brokenly the probability of bottle.Described bottle opening device 4 also comprises the returning device 45 that drives rotating disk to reset; Described returning device 45 comprises return dish 451 and return bar 452.Return bar 451 is fixedly connected with connecting rod 42, and after connecting rod 42 motions, return dish 451 can retract return bar 452, also just can make rotating disk 44 returns, in repeating to cut for the second time, ampoule is inserted in body cover 2 like this, also just can not encounter cutting stone 43.

as shown in Figure 4, holding device 11 comprises two intermediate plates 111 that arc end is set, the hinged seat 112 of hinged two intermediate plates 111 and the spring 113 for allowing intermediate plate 111 reset.Press intermediate plate 111, intermediate plate 111 is opened, simultaneously opening of intermediate plate 111 can make spring 113 compress, wait ampoule insert body overlap 2 interior after, unclamp intermediate plate 111, the intermediate plate 111 of arc end clamps the body of ampoule under the restoring force effect of spring 113.

Claims

1. an Ampoule bottle opener, comprises and it is characterized in that the body cover (2) of inner hollow: also comprise the bottle cap opening sleeve (3) that is arranged at the grip slipper (1) of body cover (2) lower end and is arranged at body cover (2) upper end; Holding device (11) is set in described grip slipper (1), bottle opening device (4) is set in described bottle cap opening sleeve (3), and described bottle opening device (4) comprises rotating disk (41), connecting rod (42), is arranged at the cutting stone (43) on connecting rod (42) and is arranged at the guide rail dish (44) on body cover (2); Described connecting rod (42) one end is connected with rotating disk (41), and the other end is arranged in guide rail dish (44).

2. a kind of Ampoule bottle opener according to claim 1, is characterized in that: groove (31) is set on described bottle cap opening sleeve (3), and described rotating disk (41) is arranged in groove (31), and free to rotate; The center shaft of the center shaft of rotating disk (41) and body cover (2) is on same line of centers.

3. a kind of Ampoule bottle opener according to claim 2, is characterized in that: on described guide rail dish (44), be provided for the guide rail (441) of guide link (42) path of motion, described guide rail (441) is gradually the close path of motion of axle line wherein.

4. according to a kind of Ampoule bottle opener described in claim 1 or 3, it is characterized in that: described bottle opening device (4) also comprises the returning device (45) that drives rotating disk to reset; Described returning device (45) comprises return dish (451) and return bar (452).

5. a kind of Ampoule bottle opener according to claim 4, is characterized in that: handle (46) is set on described rotating disk (41).

6. a kind of Ampoule bottle opener according to claim 5, is characterized in that: described rotating disk (41) arranges protecting sleeve (47) towards the side in body cover (2).

7. according to a kind of Ampoule bottle opener described in claim 1 or 6, it is characterized in that: holding device (11) comprises two intermediate plates (111) that arc end is set the hinged seat (112) of hinged two intermediate plates (111) and the spring (113) for allowing intermediate plate (111) reset.