CN215916187U - Special medicine device of scribbling of dermatology - Google Patents

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a special medicine coating device for dermatology, which comprises a medicine coating bin, a medicine storage cavity and a piston, wherein the piston is driven by a driving assembly to slide in the piston, a coating part is arranged at one axial end of the medicine coating bin, an embedded groove is arranged in the coating part, a coating ball is rotatably embedded in the embedded groove, and a communicating hole is arranged in the embedded groove. The utility model has the beneficial effects that: roll on affected part skin through paining the ball, make to paint the ball and can paint on affected part skin by the ointment that stores up in the medicine chamber gets into the caulking groove, need not medical worker direct contact patient's affected part skin, and then indirect infection risk has been reduced, it slides in storing up the medicine intracavity to set up drive assembly drive piston, extrude the ointment to the intercommunication downthehole from storing up the medicine intracavity, and get into the caulking groove by the intercommunication hole, make the ointment can get into the caulking groove and use, the waste of ointment has been reduced, avoid painting the non-adhesion ointment on the ball simultaneously, lead to unable medicine of scribbling.

Description

Special medicine device of scribbling of dermatology

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a special medicine applying device for dermatology.

Background

The dermatology department is a branch of medicine for treating skin diseases, also refers to a department for diagnosing and treating skin diseases in a comprehensive hospital, and is mainly used for treating various skin diseases.

In the prior art, when a patient in dermatology is coated, medical staff generally squeeze the ointment to squeeze the ointment on the skin of an affected part, and then the medical staff evenly apply the ointment on the affected part, and the skin disease is possibly infectious, so that the application mode in the prior art can cause indirect infection, and the health risk of medical workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a special applying device for dermatology, which can solve the problems in the prior art at least to a certain extent.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

the utility model provides a special medicine device of scribbling of dermatology department, includes one scribbles the medicine storehouse, it has hollow medicine storage chamber to scribble medicine storehouse inside, it has the piston to store up medicine intracavity sliding fit block, the piston slides in the piston by drive assembly drive its, it is equipped with the portion of scribbling to scribble medicine storehouse axial one end, it is equipped with a spherical caulking groove in the portion of scribbling, rotationally inlay in the caulking groove and scribble the ball, evenly be equipped with the intercommunicating pore in the caulking groove that a plurality of intercommunication medicine storage chambers stored up.

As a further optimization of the technical scheme, the outer wall of the medicine applying bin is provided with an observation window communicated with the medicine storage cavity.

As a further optimization of the technical scheme, a handle is arranged on the outer wall of the medicine coating bin.

As above technical scheme's further optimization, drive assembly is including locating scribble the annular bulge that the storehouse axial other end just made the enstrophe, annular bulge rotationally is connected with the rotating sleeve towards scribbling the storehouse axial outside one side, the coaxial screw thread is worn to be equipped with the screw rod on the rotating sleeve, screw rod one end is worn into the medicine storage intracavity and is connected with the piston by the annular ring of annular bulge, when rotating the sleeve and rotating, the drive the screw rod is along scribbling the storehouse axial displacement, and then makes the piston slides in the medicine storage intracavity, will the ointment in the medicine storage intracavity is crowded into the caulking groove by the intercommunicating pore.

As a further optimization of the above technical solution, a hollow stepped shaft is provided on the annular protrusion, the screw rod can freely pass through an inner hole on the stepped shaft, and correspondingly, a clamping groove for clamping the large-diameter end of the stepped shaft and enabling the stepped shaft to freely rotate is provided on the rotating sleeve, so that the rotating sleeve is rotatably connected to the annular protrusion.

As a further optimization of the technical scheme, a plurality of anti-skid grains are arranged on the outer wall of the rotating sleeve.

The utility model has the beneficial effects that: roll on affected part skin through paining the ball, make to paint the ball and can paint on affected part skin by the ointment that stores up in the medicine chamber gets into the caulking groove, need not medical worker direct contact patient's affected part skin, and then indirect infection risk has been reduced, it slides in storing up the medicine intracavity to set up drive assembly drive piston, extrude the ointment to the intercommunication downthehole from storing up the medicine intracavity, and get into the caulking groove by the intercommunication hole, make the ointment can get into the caulking groove and use, the waste of ointment has been reduced, avoid painting the non-adhesion ointment on the ball simultaneously, lead to unable medicine of scribbling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an exploded view of the three-dimensional structure of FIG. 1;

FIG. 3 is a schematic partial cross-sectional view of the three-dimensional structure of FIG. 2;

FIG. 4 is a schematic front view of the three-dimensional structure of FIG. 1;

wherein the reference numerals are as follows:

1-smearing ball, 2-smearing part, 3-medicine storage cavity, 4-intercommunicating hole, 5-caulking groove, 6-handle, 7-annular bulge, 8-stepped shaft, 9-piston, 10-keyway, 11-screw, 12-clamping groove, 13-rotating sleeve, 14-smearing bin and 15-observation window.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, 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, but not all 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.

Referring to fig. 1-4, fig. 1-4 show a special medicine applying device for dermatology, which includes a medicine applying bin 14, the medicine applying bin 14 has a hollow medicine storing cavity 3 therein, a piston 9 is slidably engaged in the medicine storing cavity 3, the piston 9 is driven by a driving component to slide in the piston 9, an applying portion 2 is disposed at one axial end of the medicine applying bin 14, a spherical caulking groove 5 is disposed in the applying portion 2, an applying ball 1 is rotatably engaged in the caulking groove 5, a plurality of communicating holes 4 communicating with the medicine storing cavity 3 are uniformly disposed in the caulking groove 5, an observing window 15 communicating with the medicine storing cavity 3 is disposed on an outer wall of the medicine applying bin 14, the amount of ointment in the medicine storing cavity 3 can be observed through the observing window 15, and a handle 6 convenient for holding the medicine applying bin 14 is disposed on the outer wall of the medicine applying bin 14.

The drive assembly comprises an annular convex part 7 which is arranged at the other axial end of the medicine coating bin 14 and is made into an inward turning shape, the annular convex part 7 is connected with a rotating sleeve 13 towards the axial outer side of the medicine coating bin 14 in a rotatable manner, specifically, a hollow stepped shaft 8 is arranged on the annular convex part 7, the screw rod 11 can freely pass through an inner hole on the stepped shaft 8, correspondingly, a clamping groove 12 which is used for clamping the large-diameter end of the stepped shaft 8 and can freely rotate is arranged on the rotating sleeve 13, so that the rotating sleeve 13 is rotatably connected on the annular convex part 7, a plurality of anti-skidding grains are arranged on the outer wall of the rotating sleeve 13, the screw rod 11 is arranged on the rotating sleeve 13 in a penetrating manner by coaxial threads, one end of the screw rod 11 penetrates into the medicine storage cavity 3 by the annular hole of the annular convex part 7 and is connected with the piston 9, when the rotating sleeve 13 rotates, the screw rod 11 is driven to axially move along the medicine coating bin 14, and then make piston 9 slide in storing up medicine chamber 3, will the ointment in storing up medicine chamber 3 is by the intercommunicating pore 4 crowded caulking groove 5 in, in order to prevent to rotate cover 13 and in the screw thread closure process with threaded rod 11, threaded rod 11 produces the phenomenon of turning round with following, can set up the key strip on the hole of annular bulge 7, sets up the keyway 10 that supplies the key strip block on threaded rod 11 simultaneously, through the cooperation of key strip, keyway 10 for threaded rod 11 can not produce the phenomenon of turning round with following.

When the utility model is used: when smearing, at first rotate and rotate the cover, it rotates on annular bulge to rotate the cover, make the threaded rod close with rotating the cover screw soon, and then the drive threaded rod moves along the axial of scribbling the medicine storehouse, the drive piston slides towards smearing the ball in storing up the medicine intracavity, with the ointment of storing up the medicine intracavity by the intercommunicating pore crowded caulking groove in, medical practitioner holds and scribbles the medicine storehouse, and the messenger paints ball contact patient's skin, medical practitioner removes and scribbles the medicine storehouse simultaneously, scribble the ball like this through the frictional force of its surface with patient's skin, and produce and roll, the roll in-process, its outer wall will dip in the ointment that attaches into the caulking groove, scribble the ball like this when rolling, the ointment that dips in on its outer wall will paint on the skin in the affected part, and then realize scribbling the medicine.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a special medicine device of scribbling of dermatological department, its characterized in that, including one scribble medicine storehouse (14), it has hollow medicine storage chamber (3) to scribble medicine storehouse (14) inside, the sliding fit block has piston (9) in medicine storage chamber (3), piston (9) are slided in piston (9) by drive assembly drive it, it is equipped with in medicine storehouse (14) axial one end to scribble portion of paining (2), be equipped with a spherical caulking groove (5) in the portion of paining (2), rotationally inlay in caulking groove (5) and be equipped with and paint ball (1), evenly be equipped with intercommunicating pore (4) that a plurality of intercommunication medicine storage chambers (3) in caulking groove (5).

2. The dermatologic medicine applying device according to claim 1, wherein the outer wall of the medicine applying bin (14) is provided with an observation window (15) communicated with the medicine storing cavity (3).

3. The dermatologic medicine applying device of claim 1, wherein a handle (6) is provided on the outer wall of the medicine applying chamber (14).

4. The special medicine applying device for the dermatology department according to claim 1, wherein the driving assembly comprises an annular protrusion portion (7) which is arranged at the other end of the medicine applying chamber (14) in the axial direction and is made to be turned inwards, one surface of the annular protrusion portion (7) facing the outside of the medicine applying chamber (14) in the axial direction is rotatably connected with a rotating sleeve (13), a screw rod (11) is arranged on the rotating sleeve (13) in a penetrating manner through coaxial threads, one end of the screw rod (11) penetrates into the medicine storing chamber (3) through a ring hole of the annular protrusion portion (7) and is connected with the piston (9), and when the rotating sleeve (13) rotates, the screw rod (11) is driven to move along the medicine applying chamber (14) in the axial direction, so that the piston (9) slides in the medicine storing chamber (3), and ointment in the medicine storing chamber (3) is extruded into the caulking groove (5) through a communication hole (4).

5. The special applying device for the dermatology department according to claim 4, wherein the annular protrusion portion (7) is provided with a hollow stepped shaft (8), the screw rod (11) can freely pass through an inner hole on the stepped shaft (8), correspondingly, the rotating sleeve (13) is provided with a clamping groove (12) for clamping the large-diameter end of the stepped shaft (8) and freely rotating, so that the rotating sleeve (13) is rotatably connected to the annular protrusion portion (7).

6. A special dermatological medicine applying device according to claim 4, wherein a plurality of anti-slip lines are arranged on the outer wall of the rotating sleeve (13).

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