CN206927583U - A kind of Ampoule opener - Google Patents

Abstract

The utility model belongs to technical field of medical instrument, specifically discloses a kind of Ampoule opener.Ampoule opener of the present utility model includes the first component and second component of two and half arcs, the both ends of the first component are respectively equipped with the different semicircular arc cutting assembly of internal diameter, and the longitudinal cross-section edge of its outer wall is provided with handle, the second component and the first component are in specular, and it is provided with elastic parts between both handles, when the elastic parts descends in the raw, the first component and the second component close up to form hollow Elliptic Cylinder.The Ampoule opener not only increases the validity and safe and simple in construction, cheap, easily operated of ampoule opening, can effectively reduce injured probability of the medical personnel when opening ampoule and improve the efficiency of opening ampoule.

Description

A kind of Ampoule opener

【Technical field】

Technical field of medical instrument is the utility model is related to, more particularly to a kind of Ampoule opener.

【Background technology】

Ampoule is a kind of hard glass container sealed, and to contain liquid medicine injection or water for injection, its capacity is general The method of such ampoule is clinically opened for 1-25mL. early stages is, holds ampoule bottle on the other hand by medical personnel, a head holds sand Wheel cutting Ampoule neck, then pulls ampoule head, and this method easily scratches the finger of medical personnel, dangerous high.

And in the prior art, the ampoule of shape easy to break is to cut out cut in Ampoule neck in advance by producer, and medical personnel are only Directly to be fractureed according to the direction at the cut position that producer indicates in advance at Ampoule neck.But for defective peace Small jar, that is, exist and leak the ampoule cut or the excessively shallow ampoule of cut, the even qualified ampoule of cut in advance, medical personnel are in corkage During still can be because of operation the problems such as, cause ampoule head even ampoule bottle to crush, so as to causing medical personnel injured or Broken fragment enters bottle and causes the phenomenon of liquid medicine contamination to occur, and has certain danger.Although there is also one at present A little Ampoule openers, but these apparatus structures are more complicated, cumbersome, it is low to open the efficiency of ampoule, is unfavorable for medical care people The work progress of member.

It would therefore be desirable to a kind of Ampoule opener simple in construction, easy to operate is provided, to improve ampoule opening Success rate, so as to improve the security and validity of opening ampoule, and then effectively reduce medical personnel and open the injured general of ampoule Rate.

【Utility model content】

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Ampoule opener, the peace Small jar opening device not only increase ampoule opening validity and it is safe and simple in construction, cheap, be easy to grasp Make, can effectively reduce injured probability of the medical personnel when opening ampoule and improve the efficiency for opening ampoule.

To reach above-mentioned purpose, technical scheme is used by the utility model：

A kind of Ampoule opener, include the first component and second component of two and half arcs, the first component and institute It is in specular to state second component, and both cooperate into the Ampoule opener；The both ends of the first component are respectively First end and the second end, the first end and second end are parallel to each other, and the first end is provided with first cutting for semicircular arc Component is cut, second end is provided with the second cutting assembly of semicircular arc, and the internal diameter of first cutting assembly is 3.7- 4.0mm, the internal diameter of second cutting assembly is 5.0-5.5mm, and both of which is parallel to the lateral cross section of the first component； The both ends of the second component are respectively the 3rd end and the 4th end, and the 3rd end and the 4th end are parallel to each other, and described Three ends are provided with threeth cutting assembly corresponding with first cutting assembly, and the 4th end is provided with and the second cutting assembly phase Corresponding 4th cutting assembly；

The longitudinal cross-section edge of the first component outer wall is provided with the first in command, the longitudinal cross-section of the second component outer wall Edge is provided with the second in command, and the first in command is connected with the second in command by elastic parts, at the elastic parts When under nature, the first component and the second component close up to form hollow Ampoule opener.

Further, the inwall of the first component and the second component is equipped with overcoat, and the overcoat is by sea Silk floss is formed.

Further, the first component and second component are made by rigid metal.

Further, the cutting assembly is made of stainless steel, and its cutting edge thickness is less than 0.3mm.

Further, handle sleeve is equipped with the first in command and the second in command, the handle sleeve is by non-woven fabrics It is made.

Further, the elastic parts is spring.

Further, the Ampoule opener is in Elliptic Cylinder shape.

Further, the first in command and the second in command are respectively arranged on the first component outer wall and second component The medium position of outer wall.

Due to having used the technical solution of the utility model, the utility model has the advantages that：

(1) Ampoule opener of the present utility model is designed as two parts of controllable folding, is not only beneficial to improve ampoule The convenience of clamping, while be beneficial to take out on the ampoule head of pinch off；Further, the utility model device both ends are by cutter device Composition, beneficial to the validity for improving ampoule opening, and the through-hole aperture being made up of cutter device is different, with suitable for different rule The ampoule of lattice is opened, meanwhile, the setting makes the port at device both ends be in semi-enclosed state, beneficial to the peace for preventing pinch off Small jar head directly skids off the phenomenon generation for dropping to floor or human body from port.Therefore, in summary, ampoule of the present utility model is opened Opening device security and validity are high, the practicality having had.

(2) Ampoule opener of the present utility model is simple in construction, easily operated, opens the efficiency high of ampoule.

【Brief description of the drawings】

Fig. 1 is the structural representation of the utility model first component and second component.

Fig. 2 and Fig. 3 is the overall structure figure of the utility model Ampoule opener.

Main element symbol description is as follows in figure：

In figure, 1. first components, 11. first cutting assemblies, 12 second cutting assemblies, 13. first in command, 2. second structures Part, 21. the 3rd cutting assemblies, 22. the 4th cutting assemblies, 23. second in command, 3. elastic parts, 100. Ampoule openers.

Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.

【Embodiment】

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As shown in Figure 1, Figure 2 and Figure 3, a kind of Ampoule opener, the structure of first component 1 and second of two and half arcs is included Part 2, first component 1 and second component 2 are in specular, and both cooperate into Ampoule opener 100 of the present utility model； Also, first component 1 and second component 2 are made by rigid metal, rigid metal deformation behavior very little, it is new to be made from it this practicality The component of type can ensure the structural stability of the component, so as to ensure that the use of Ampoule opener 100 of the present utility model is imitated Fruit.

Wherein, the both ends of first component 1 are respectively first end and the second end, and first end and the second end are parallel to each other, and first First cutting assembly 11 of the end provided with semicircular arc, the second end are provided with the second cutting assembly 12 of semicircular arc, the first cutting group The internal diameter of part 11 is 3.7-4.0mm, and the internal diameter of the second cutting assembly 12 is 5.0-5.5mm, and both of which is parallel to first component 1 lateral cross section；The both ends of second component 2 are respectively the 3rd end and the 4th end, and the 3rd end and the 4th end are parallel to each other, the 3rd end Provided with threeth cutting assembly 21 corresponding with the first cutting assembly 11, the 4th end is provided with corresponding with the second cutting assembly 12 4th cutting assembly 22.I.e. when first component 1 and second component 2 are closed up by the structure of specular, the first cutting group The connection of the cutting assembly 21 of part 11 and the 3rd can form the through hole that aperture is 7.4-8.0mm, and it is 1- that the through hole, which is applied to clamping specification, The neck of 10mL ampoule, and then ampoule is opened, and the second cutting assembly 12 and the connection of the 4th cutting assembly 22 can form aperture For 10.0-11.0mm through hole, the through hole is applied to the neck for the ampoule that clamping specification is 10-25mL, and then opens ampoule； Therefore, the combination of arrangement above be beneficial to Ampoule opener 100 of the present utility model open different size ampoule, applicability and It is practical, meanwhile, the setting causes Ampoule opener both ends of the present utility model to be in a semi-enclosed state, so as to It is stuck in beneficial to by the ampoule head of pinch off in device of the present utility model, avoids the ampoule head of pinch off from directly being skidded off from through hole and drop And cause the phenomenon of human injury to occur, and then improve the security of Ampoule opener 100 of the present utility model.

In addition, cutting assembly of the present utility model is made of stainless steel, stainless steel have corrosion resistance and good, high temperature resistant, The characteristics of intensity is high and easy to clean, the using effect of cutting assembly can be improved by being made from it cutting assembly of the present utility model；Enter One step, its cutting edge thickness is less than 0.3mm, further increases the cutting effect of the utility model cutting assembly, and then improve The opening effect and efficiency of ampoule.

Further, the longitudinal cross-section edge of the outer wall of first component 1 is provided with the first in command 13, and the outer wall of second component 1 is indulged The second in command 23 is provided with to section edges, the first in command 13 and the second in command 23 are connected by elastic parts 3, in elastic parts 3 When descending in the raw, first component 1 and second component is 2-in-1 holds together to form hollow Elliptic Cylinder, wherein, elastic parts 3 is Spring, it is easy to force compression；Arrangement above combines, and Ampoule opener 100 of the present utility model is formed a folding controllable The device of system, and then it is easy to improve the convenience of ampoule clamping；That is, user's force compresses elastic parts, and now two one or two Hand is close to each other, and the arch section of two components separates, and is put into beneficial to by ampoule head in device of the present utility model, makes Ampoule neck It is located just in the through hole of cutting assembly formation, now, stops force, makes first component 1 and second component 2 recover to close up shape State, you can breaking off ampoule head in certain direction, and then ampoule is opened, meanwhile, force can open dress of the present utility model again Put and ampoule head is positioned in corresponding garbage disposer, it is convenient and swift.And first component 1 and second component is 2-in-1 holds together to be formed Ampoule opener is in the setting of Elliptic Cylinder, then is beneficial to accommodate ampoule head.Further, the first in command 13 and the second in command 23 are respectively arranged on the medium position of the outer wall of first component 1 and the outer wall of second component 2, handle is located at the weight of the utility model device Heart position, biasing effect when ampoule is opened using the utility model Ampoule opener either end is more conducively improved, is improved The efficiency that ampoule is opened.

Further, the inwall of first component 1 and second component 2 is equipped with overcoat, and the setting of overcoat is beneficial to avoid During breaking off ampoule head, the inwall of ampoule head stress and component collides and broken phenomenon occurs, and ensure that ampoule head Integrality, occur so as to avoid ampoule head fragment and injure human body or pollute the phenomenon of decoction, and then further increase this The using effect and safety in utilization of the Ampoule opener 100 of utility model；Further, overcoat is made up of sponge.

Further, handle sleeve is equipped with the first in command 13 and the second in command 23, is relaxed beneficial to what raising user used Appropriateness, and improve the frictional force of contact, it is easier to exert a force；Further, handle sleeve is made up of non-woven fabrics, further increases Comfort level when user contacts.

In use, carry out by the following method：Specification according to be opened ampoule chooses suitable port, then pass through to Handle exerts a force, and opens Ampoule opener 100 of the present utility model, ampoule head is put into device of the present utility model, and is made Ampoule neck is located just at through hole, now, closes Ampoule opener of the present utility model；Ampoule bottle is held on the other hand, and one holds Firmly the direction at the cut position that handle indicates in advance toward producer at Ampoule neck directly fractures, and is then again turned on the utility model Ampoule opener 100 ampoule head is poured out, you can.

In summary, Ampoule opener of the present utility model not only increases the validity and security of ampoule opening Height, and simple in construction, cheap, easily operated, can effectively reduce injured probability of the medical personnel when opening ampoule and Improve the efficiency for opening ampoule.

Claims (8)

1. A kind of 1. Ampoule opener, it is characterised in that：First component and second component including two and half arcs, described first Component and the second component are in specular, and both cooperate into the Ampoule opener；The two of the first component End is respectively first end and the second end, and the first end and second end are parallel to each other, and the first end is provided with semicircular arc The first cutting assembly, second end is provided with the second cutting assembly of semicircular arc, and the internal diameter of first cutting assembly is 3.7-4.0mm, the internal diameter of second cutting assembly is 5.0-5.5mm, and both of which is parallel to the transverse direction of the first component Section；The both ends of the second component are respectively the 3rd end and the 4th end, and the 3rd end and the 4th end are parallel to each other, institute State the 3rd end and be provided with threeth cutting assembly corresponding with first cutting assembly, the 4th end is provided with and the second cutting group The 4th corresponding cutting assembly of part；

   The longitudinal cross-section edge of the first component outer wall is provided with the first in command, the longitudinal cross-section edge of the second component outer wall Provided with the second in command, the first in command is connected with the second in command by elastic parts, is in certainly in the elastic parts When under right state, the first component and the second component close up to form hollow Ampoule opener.
2. A kind of 2. Ampoule opener according to claim 1, it is characterised in that：The first component and the second component Inwall be equipped with overcoat, the overcoat is made up of sponge.
3. A kind of 3. Ampoule opener according to claim 1, it is characterised in that：The first component and second component by Rigid metal is made.
4. A kind of 4. Ampoule opener according to claim 1, it is characterised in that：The cutting assembly is made of stainless steel, And its cutting edge thickness is less than 0.3mm.
5. A kind of 5. Ampoule opener according to claim 1, it is characterised in that：The first in command and the second in command On be equipped with handle sleeve, the handle sleeve is made up of non-woven fabrics.
6. A kind of 6. Ampoule opener according to claim 1, it is characterised in that：The elastic parts is spring.
7. A kind of 7. Ampoule opener according to claim 1, it is characterised in that：The first in command and the second in command It is respectively arranged on the medium position of the first component outer wall and second component outer wall.
8. A kind of 8. Ampoule opener according to claim 1, it is characterised in that：The Ampoule opener is in Elliptic Cylinder Shape.