CN208893457U - A kind of machine extrusion device - Google Patents

Abstract

The utility model relates to medical instruments fields, in particular to a kind of machine extrusion device, including ointment shell placed cavity, the ointment shell placed cavity is a cube structure for removing top plate, an ointment through-hole is offered on one side wall, to handle is externally provided on another side wall of the relatively described ointment through-hole, the handle includes fixed handle and flexible handle, one end of the fixed handle is connect with the lower edge of place side wall, the middle part of the flexible handle on the side wall of place along hinged；It is respectively arranged with grooved tracks on the opposite side wall of the ointment shell placed cavity another pair on the direction along the ointment through-hole, across a stripper plate is equipped between two grooved tracks, the stripper plate can be slided along the grooved tracks.The machine extrusion device of the utility model, structure is simple, and principle is understandable, easy to operate, is suitble to promote in this field.

Description

A kind of machine extrusion device

Technical field

The utility model relates to medical instruments field, in particular to a kind of machine extrusion device.

Background technique

Clinically, it needs to carry out medicaments nursing to patient in many cases, in nursing process, often using paste Drug apply to the position that lesion occurs and be spread, to achieve the purpose that treatment or adjuvant treatment.Wherein substantial portion of medicine Cream is installed in the container of similar toothpaste, and container that can be different according to the different selection materials of pharmaceutical properties, but mostly Several containers is aluminum, and quality is harder, and medical staff is typically required in nursing process and squeezes ointment with hand, and some nursing need Medication amount is very big, and it is not only laborious to squeeze ointment with hand, and while increasing medical staff's workload, working efficiency is also very It is low, when encountering many patients while nursing, in the case where manpower is in short supply, it is necessary to allow patient be lined up into Row nursing, it is so to be possible to that patient be allowed to miss optimal treatment time, lead to patient's aggravation, these are all medical care people What member and families of patients were unwilling to see.Therefore, it is necessary to design a kind of machine extrusion device, medicine is squeezed for assisting, to improve nursing Working efficiency allows patient that can receive treatment as early as possible, while mitigating the working strength of medical staff.

Utility model content

In view of the foregoing, it is necessary to which a kind of machine extrusion device is provided.

In order to achieve the above objectives, the technical scheme adopted by the utility model is

A kind of machine extrusion device, including ointment shell placed cavity, the ointment shell placed cavity are a cube structure for removing top plate, An ointment through-hole is offered on one side wall, to being externally provided with handle on another side wall of the relatively described ointment through-hole, institute Stating handle includes fixed handle and flexible handle, and one end of the fixed handle is connect with the lower edge of place side wall, the activity The middle part of handle on the side wall of place along hinged；Along described on the opposite side wall of the ointment shell placed cavity another pair Grooved tracks are respectively arranged on the direction of ointment through-hole, across being equipped with a stripper plate, institute between two grooved tracks Stating stripper plate can slide along the grooved tracks, and the stripper plate is equipped with a push rod, institute towards the end face of the handle One end of the hinged connecting rod in end of push rod is stated, the other end of the connecting rod and the end of the flexible handle closed on are cut with scissors It connects.

Further, scale is respectively arranged on the upper surface of side wall where two grooved tracks.

Further, a spring is equipped between the fixed handle and the flexible handle.

Further, the end of the end of the fixed handle and the flexible handle far from the connecting rod is set respectively It is equipped with finger ring.

Further, anti-skid plastic is arranged on the finger ring.

The utility model has the following beneficial effects:

The machine extrusion device of the utility model, ointment shell placed cavity is interior for placing ointment shell, and ointment shell is provided with medicine paste Object, the combination of lever construction and pusher structure that whole device uses, when flexible handle is drawn close to fixed handle, flexible handle Will drive connecting rod tend to horizontal hunting, and then connecting rod to push rod generate thrust, thrust in stripper plate make stripper plate to Ointment through hole is slided and then is squeezed ointment shell, is in simple terms exactly that will be converted to the active force of flexible handle to medicine The extruding force of cream shell can reduce working strength when the crowded medicine of staff using lever principle.The crowded medicine of the utility model Device, structure is simple, and principle is understandable, easy to operate, practical, is suitble to promote in this field.

Detailed description of the invention

Fig. 1 is a kind of front internal connection state schematic diagram of machine extrusion device of the utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the location diagram of the utility model stripper plate Yu ointment shell placed cavity.

Main element symbol description

In figure: ointment shell placed cavity 1, ointment through-hole 2, fixed handle 3, flexible handle 4, spring 5, grooved tracks 6 squeeze Plate 7, push rod 8, connecting rod 9, scale 10, finger ring 11.

The following detailed description will be further explained with reference to the above drawings the utility model.

Specific embodiment

Fig. 1-3 is please referred to, in a kind of better embodiment of the utility model, a kind of machine extrusion device, including ointment shell are put Chamber 1 is set, the ointment shell placed cavity 1 is a cube structure for removing top plate, and it is logical that an ointment is offered on one side wall Hole 2, to handle is externally provided on another side wall of the relatively described ointment through-hole 2, the handle includes fixed handle 3 and movable hand One end of handle 4, the fixed handle 3 is connect with the lower edge of place side wall, and the middle part of the flexible handle 4 is upper with place side wall Along hingedly, a spring 5 is equipped between the fixed handle 3 and the flexible handle 4；The ointment shell placed cavity 1 is another pair of Grooved tracks 6, two grooved tracks are respectively arranged on opposite side wall on the direction along the ointment through-hole 2 Across a stripper plate 7 is equipped between 6, the stripper plate 7 can slide along the grooved tracks 6, and the stripper plate 7 is towards institute State handle end face be equipped with a push rod 8, one end of the hinged connecting rod 9 in the end of the push rod 8, the connecting rod 9 it is another One end and the end of the flexible handle 4 closed on are hinged.Preferably, the upper surface of two 6 place side walls of grooved tracks On be respectively arranged with scale 10；The end of end and the flexible handle 4 far from the connecting rod 9 of the fixed handle 3 It is respectively arranged with finger ring 11, is arranged with anti-skid plastic on the finger ring 11.

Working principle: when using the machine extrusion device, ointment shell is put into the ointment shell placed cavity 1, while ensuring ointment The opening of shell is aligned with the ointment through-hole 2, then respective finger is buckled in the finger ring 11 as using scissors, firmly Draw close the flexible handle 4 to the fixed handle 3, the connecting rod 9 can become under the drive of the flexible handle 4 at this time To horizontal hunting, and then the connecting rod 9 generates thrust to the push rod 8, the push rod 8 will drive the stripper plate 7 along The grooved tracks 6 are slided, and then the stripper plate 7 can squeeze the bottom of ointment shell, the ointment meeting inside ointment shell It flows out from the opening of ointment shell, and then is flowed out from the ointment through-hole 2, staff gathers ointment.It is squeezed described During pressing plate 7 squeezes ointment shell, the distance that the stripper plate 7 slided can be known by the scale 10, and then estimate How many ointment have been squeezed out out, avoid wasting；The spring 5 can be after completing to squeeze medicine work, by each part reverts to inoperative State.

Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model Change, should belong to the covered the scope of the patents of the utility model.

Claims (5)

1. a kind of machine extrusion device, including ointment shell placed cavity, it is characterised in that: the ointment shell placed cavity removes the vertical of top plate for one Cube structure offers an ointment through-hole on one side wall, to peripheral hardware on another side wall of the relatively described ointment through-hole There is handle, the handle includes fixed handle and flexible handle, and one end of the fixed handle is connect with the lower edge of place side wall, The middle part of the flexible handle on the side wall of place along hinged；On the opposite side wall of the ointment shell placed cavity another pair It is respectively arranged with grooved tracks on direction along the ointment through-hole, is squeezed between two grooved tracks across equipped with one Pressing plate, the stripper plate can be slided along the grooved tracks, and the stripper plate is equipped with one towards the end face of the handle Push rod, one end of the hinged connecting rod in the end of the push rod, the other end of the connecting rod and the flexible handle closed on End it is hinged.

2. a kind of machine extrusion device according to claim 1, it is characterised in that: the upper end of side wall where two grooved tracks Scale is respectively arranged on face.

3. a kind of machine extrusion device according to claim 1, it is characterised in that: between the fixed handle and the flexible handle Equipped with a spring.

4. a kind of machine extrusion device according to claim 3, it is characterised in that: the end of the fixed handle and the movable hand Handle is respectively arranged with finger ring far from the end of the connecting rod.

5. a kind of machine extrusion device according to claim 4, it is characterised in that: be arranged with anti-skid plastic on the finger ring.