CN209347412U - A kind of protective device of ear's postoperative care - Google Patents

Abstract

The utility model discloses a kind of protective devices of ear's postoperative care, including housing and water storage shell, the side wall of housing is fixedly installed with square plate, the left side wall insertion of housing is equipped with glass, the left side wall of glass offers circular hole, the upper side wall of water storage shell offers square hole, the inner wall of square hole slidably connects catch bar, the lower wall of catch bar is fixedly installed with displacement piece, the utility model is by being provided with the housing of circular hole, while being protected to the postoperative ear of patient, it is convenient to be added medicine to by ear canal of the applying tube to patient, it avoids when being added medicine to, it needs to take protection structure and after medicine-feeding and re-pastes this problem, by the way that rubber diaphragm is arranged, so that circular hole is when not in use, the external world will not be directly connected to, bacterium is caused directly to contact affected part.

Description

A kind of protective device of ear's postoperative care

Technical field

The utility model relates to ear's nursing technique field, specially a kind of protective device of ear's postoperative care.

Background technique

After ear is performed the operation, we usually require to carry out blocking protection processing to the ear of patient, avoid patient Ear by extraneous impact, but after patient ear protects, once need to add medicine to patient's ear canal, that It with regard to needing to take protection structure, after medicine-feeding and re-pastes, does so the time that will waste a large amount of medical staff, because We need a kind of equipment to solve the above problems this.

Utility model content

The purpose of this utility model is to provide a kind of protective devices of ear's postoperative care, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of protection dress of ear's postoperative care It sets, including housing and water storage shell, the side wall of the housing is fixedly installed with square plate, and the left side wall insertion of the housing is equipped with Glass, the left side wall of the glass offer circular hole, and the upper side wall of the water storage shell offers square hole, the square hole it is interior Wall slidably connects catch bar, and the lower wall of the catch bar is fixedly installed with displacement piece, and is displaced piece and is slidably connected to water storage The inner cavity of shell, the bottom right side wall of the water storage shell are communicated with water outlet between water hull and water storage shell out integrally formed with water hull out, The right side wall of the water hull out is plugged with one end of the first rubber tube, and the other end of first rubber tube is socketed with applying tube, And applying tube is placed in circular hole, the right side wall of the applying tube offers medicine outlet.

Preferably, the cavity lower wall of the housing is pasted with water suction cotton pad.

Preferably, the inner sidewall of the circular hole is fixedly installed with rubber diaphragm, and the side wall of rubber diaphragm offers cross Shape opening, and the lateral wall of cross-shaped aperture and applying tube fits closely.

Preferably, the inner cavity right side wall of the water hull out is fixedly installed with one end of the first spring, first spring The other end is fixedly installed with the first spring retaining plate, and the left side wall of first spring retaining plate is fixedly installed with the first sphere, And first sphere fitted closely with water outlet, the lower wall of the water storage shell integrally formed with water inlet shell, the water inlet shell with store up Water inlet is communicated between water hull, the inner cavity upper side wall of the water inlet shell is fixedly installed with one end of second spring, second bullet The other end of spring is fixedly installed with second spring fixed plate, and the lower wall of the second spring fixed plate is fixedly installed with the second ball The lower wall of body, the water inlet shell is plugged with water inlet pipe, and the upper end tube nozzle of the second sphere and water inlet pipe fits closely.

Preferably, the inner cavity upper side wall of the water storage shell is fixedly installed with one end of third spring, the third spring The other end is fixedly connected with the upper side wall of displacement piece.

Preferably, the left side wall of the housing offers air hole, and the right side wall of the housing is pasted with ventilative cotton.

Compared with prior art, the utility model has the beneficial effects that the utility model is by being provided with the cover of circular hole Shell, it is convenient to be added medicine to by ear canal of the applying tube to patient while being protected to the postoperative ear of patient, it avoids working as When being added medicine to, needs to take protection structure and after medicine-feeding and re-paste this problem, pass through setting rubber membrane Piece will not directly be connected to the external world, bacterium is caused directly to contact affected part so that circular hole is when not in use, by the way that structure of adding medicine to is arranged, So that need to only press catch bar, can patient's ear canal carry out medicine-feeding nursery work, reduce the trouble during medicine-feeding, reach Protect the convenient effect nursed to it while patient affected part.

Detailed description of the invention

Fig. 1 is the utility model cross-sectional view of the structure.

Fig. 2 is the utility model housing left view.

Fig. 3 is detail view at the utility model a.

In figure: 1 housing, 2 square plates, 3 glass, 4 circular holes, 5 water suction cotton pads, 6 water storage shells, 7 square holes, 8 catch bars, 9 Moving piece, 10, water hull, 11 water outlets, 12 first rubber tubes, 13 applying tubes, 14 medicine outlets, 15 rubber diaphragms, 16 cross are opened out Mouth, 17 first springs, 18 first spring retaining plates, 19 first spheres, 20 water inlet shells, 21 water inlets, 22 second springs, 23 second Spring retaining plate, 24 second spheres, 25 water inlet pipes, 26 third springs, 27 air holes, 28 ventilative cottons.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of protective device of ear's postoperative care, Including housing 1 and water storage shell 6, the side wall of housing 1 is fixedly installed with square plate 2, and square plate 2 is distributed in that housing 1 is forward and backward and downside Housing 1 is fixed on the outside of ear by wall, medical adhesive tape convenient to use etc. by square plate 2, and the left side wall insertion of housing 1 is equipped with Glass 3 facilitates situation in observation ear, and the left side wall of glass 3 offers circular hole 4, and the upper side wall of water storage shell 6 offers square hole 7, the inner wall of square hole 7 slidably connects catch bar 8, and the lower wall of catch bar 8 is fixedly installed with displacement piece 9, and it is sliding to be displaced piece 9 The dynamic inner cavity for being connected to water storage shell 6, so that the intracorporal liquid of 6 lower chamber of water storage shell can be extruded water outlet after pushing displacement piece 9 Mouth 11, the bottom right side wall of water storage shell 6 is communicated with water outlet 11 integrally formed with water hull 10 out out between water hull 10 and water storage shell 6, The right side wall of water hull 10 is plugged with one end of the first rubber tube 12 out, and the other end of the first rubber tube 12 is socketed with applying tube 13, And applying tube 13 is placed in circular hole 4, the right side wall of applying tube 13 offers medicine outlet 14, and the present apparatus is capable of fixing by setting Patient's ear is outer and has the housing 1 of circular hole 4, so that housing 1 is when protect to the ear after patients surgery, it can also Applying tube 13 is inserted into circular hole 4, completes that the medicine-feeding in ear is facilitated while protecting ear and carries out subsequent nursing work Make.

Specifically, in order to absorb the extra medical fluid flowed out in ear, the cavity lower wall of housing 1 is pasted with water suction Cotton pad 5.

Specifically, circular hole 4 is in closure, the inner sidewall of circular hole 4 in order to guarantee applying tube 13 when being not inserted into circular hole 4 Be fixedly installed with rubber diaphragm 15, and the side wall of rubber diaphragm 15 offers cross-shaped aperture 16, and cross-shaped aperture 16 with it is upper The lateral wall of pencil 13 fits closely.

Loading is carried out to patient Er Nei specifically, passing through applying tube 13 for convenience, out the inner cavity right side wall of water hull 10 It is fixedly installed with one end of the first spring 17, the other end of the first spring 17 is fixedly installed with the first spring retaining plate 18, and first The left side wall of spring retaining plate 18 is fixedly installed with the first sphere 19, and the first sphere 19 is fitted closely with water outlet 11, water storage The lower wall of shell 6 intakes integrally formed with water inlet shell 20 and is communicated with water inlet 21 between shell 20 and water storage shell 6, the interior of shell 20 of intaking Chamber upper side wall is fixedly installed with one end of second spring 22, and the other end of second spring 22 is fixedly installed with second spring fixed plate 23, the lower wall of second spring fixed plate 23 is fixedly installed with the second sphere 24, and the lower wall of water inlet shell 20 is plugged with water inlet pipe 25, and the upper end tube nozzle of the second sphere 24 and water inlet pipe 25 fits closely, it, only need to be by the lower end of water inlet pipe 25 when needing loading Nozzle is placed in medical fluid, first pulls up catch bar 8, the inner cavity for being slidably connected to water storage shell 6 due to being displaced piece 9, at this time water storage The lower lumen of shell 6 generates negative pressure, and second spring 22 is compressed, and can be pumped into medical fluid in water storage shell 6 by water inlet 21, then press Catch bar 8 is pressed, the first spring 17 will compress, and medical fluid will be flowed out by water outlet 11, and will along the medicine outlet of applying tube 13 14 Medicine liquid spray is in patient's ear canal.

Specifically, the position for limiting displacement piece 9 when not in use, the inner cavity upper side wall of water storage shell 6 is fixedly installed with One end of third spring 26, the other end of third spring 26 are fixedly connected with the upper side wall of displacement piece 9.

Specifically, in order to avoid extraneous a large amount of extraneous bacteriums to enter while making and breathe freely in housing 1, the left side of housing 1 Wall offers air hole 27, and the right side wall of housing 1 is pasted with ventilative cotton 28.

Working principle: the utility model is a kind of protective device of ear's postoperative care, and housing 1 is covered on art when work Outside ear afterwards, housing 1 is fixed by square plate 2 using medical adhesive tape, protective effect can be realized in housing 1 at this time, when When needing to adding medicine in ear canal, it is only necessary to inject in cross-shaped aperture 16 applying tube 13, the lower end nozzle of water inlet pipe 25 is set In in medical fluid, first pull catch bar 8 that medical fluid is made to enter water storage shell 6, then press catch bar 8 so that medical fluid pass through it is upper The medicine outlet 14 of pencil 13 flows out, and medicine-feeding can be realized, and after medicine-feeding, applying tube 13 is extracted out.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of protective device of ear's postoperative care, it is characterised in that: including housing (1) and water storage shell (6), the housing (1) side wall is fixedly installed with square plate (2), and the left side wall insertion of the housing (1) is equipped with glass (3), the glass (3) Left side wall offer circular hole (4), the upper side wall of the water storage shell (6) offers square hole (7), the square hole (7) it is interior Wall slidably connects catch bar (8), and the lower wall of the catch bar (8) is fixedly installed with displacement piece (9), and it is sliding to be displaced piece (9) The dynamic inner cavity for being connected to water storage shell (6), the bottom right side wall of the water storage shell (6) is integrally formed with water hull out (10), and water hull out (10) it is communicated between water storage shell (6) water outlet (11), the right side wall of water hull (10) out is plugged with the first rubber tube (12) One end, the other end of first rubber tube (12) is socketed with applying tube (13), and applying tube (13) is placed in circular hole (4), The right side wall of the applying tube (13) offers medicine outlet (14).

2. a kind of protective device of ear's postoperative care according to claim 1, it is characterised in that: the housing (1) Cavity lower wall be pasted with water suction cotton pad (5).

3. a kind of protective device of ear's postoperative care according to claim 1, it is characterised in that: the circular hole (4) Inner sidewall be fixedly installed with rubber diaphragm (15), and the side wall of rubber diaphragm (15) offers cross-shaped aperture (16), and ten Font opening (16) and the lateral wall of applying tube (13) fit closely.

4. a kind of protective device of ear's postoperative care according to claim 1, it is characterised in that: the water hull out (10) inner cavity right side wall is fixedly installed with one end of the first spring (17), and the other end of first spring (17) is fixedly mounted Having the first spring retaining plate (18), the left side wall of first spring retaining plate (18) is fixedly installed with the first sphere (19), and First sphere (19) is fitted closely with water outlet (11), and the lower wall of the water storage shell (6) is integrally formed with water inlet shell (20), institute It states into water inlet (21) are communicated between water shell (20) and water storage shell (6), the inner cavity upper side wall of water inlet shell (20) is fixedly mounted There is one end of second spring (22), the other end of the second spring (22) is fixedly installed with second spring fixed plate (23), institute The lower wall for stating second spring fixed plate (23) is fixedly installed with the second sphere (24), the lower wall grafting of water inlet shell (20) Have water inlet pipe (25), and the second sphere (24) and the upper end tube nozzle of water inlet pipe (25) fit closely.

5. a kind of protective device of ear's postoperative care according to claim 1, it is characterised in that: the water storage shell (6) inner cavity upper side wall is fixedly installed with one end of third spring (26), and the other end of the third spring (26) is fixedly connected It is displaced the upper side wall of piece (9).

6. a kind of protective device of ear's postoperative care according to claim 1, it is characterised in that: the housing (1) Left side wall offer air hole (27), the right side wall of the housing (1) is pasted with ventilative cotton (28).