CN211747210U - Protector for doctor - Google Patents

Abstract

The utility model discloses a protector is used to doctor, join in marriage dress seat, two fixed bands and breather valve including the cover body, two, the middle part of the cover body is protruding to its surface, just the mounting hole has still been seted up at the middle part of the cover body, two join in marriage the integrative setting of dress seat symmetry and be in on the both sides edge of the cover body, two the equal fixed mounting of fixed band is two join in marriage between the dress seat, and two the fixed band symmetry sets up. The utility model discloses, can effectively avoid long-time wearing to lead to clinician's ear painful phenomenon to appear, it is better to dress the travelling comfort, and filtering capability is stronger, can effectively isolate the infectious bacteria in the air, and it is better to keep apart the effect, can effectively reduce the probability that clinician is infected, makes clinician can make the heart diagnose face to face for the patient simultaneously, can effectively avoid patient's psychology to produce bad negative effects, is favorable to the improvement of patient's state of an illness.

Description

Protector for doctor

Technical Field

The utility model relates to the technical field of medical equipment, specifically a protector is used to doctor.

Background

Many respiratory diseases are transmitted from person to person through respiratory tract and air droplets, and a clinician in a respiratory department often contacts with a patient with high infection rate during work, so that the infection rate is high, especially in a period with high infection rate (such as avian influenza, infectious atypical pneumonia, tuberculosis and the like), the infection rate is higher, and even the life safety of the clinician is endangered, therefore, a protection device needs to be equipped for the clinician to prevent the clinician from being infected, for this reason, the prior Chinese patent with the application number of CN201710940813.2 discloses a protection device for the clinician, which not only facilitates the routine examination of the medical staff, auscultation, oral cavity, upper respiratory tract and the like, but also can isolate the medical staff from the patient through the arrangement of an ultraviolet disinfection lamp and an exhaust fan on an air duct, is favorable for purifying the air to a certain degree, and can effectively solve the problems.

But the following problems exist in the practical use process:

1) when a clinician diagnoses a patient, the patient is isolated from the clinician, so that the adverse effect of serious adverse effect on the psychology of the patient is generated, and the improvement of the condition of the patient is not facilitated;

2) when the first isolation plate or the second isolation plate is opened in the using process of the medical instrument, the patient still contacts with a clinician face to face when the patient is subjected to conventional inquiry, auscultation, examination of oral cavity, upper respiratory tract and the like, so that the isolation effect is poor, and the infection probability of the clinician is still high;

secondly, department of respiration clinician is diagnosing the in-process for the patient, in order to ensure that clinician is not infected, generally can dress the gauze mask, but gauze mask among the prior art, it is in the use, and filtering quality is relatively poor, and simultaneously, especially breathing in winter the time steam and the heat of exhalation are more, lead to the gauze mask among the prior art to dress the travelling comfort relatively poor, and fixed band generally overlaps on the ear when gauze mask among the prior art is dressed, long-time dressing leads to the ear to appear painful phenomenon, in addition, can laminate the mouth when gauze mask among the prior art is dressed, influence the speaking, often lead to speaking unclear, influence the communication between clinician and the patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used to doctor, can effectively avoid long-time wearing to lead to the painful phenomenon to appear in clinician's ear, it is better to dress the travelling comfort, and the filtering quality is stronger, can effectively isolate the infectious germ in the air, it is better to keep apart the effect, can effectively reduce the probability that clinician was infected, make clinician can make a heart diagnose face to face for the patient simultaneously, can effectively avoid patient's psychology to produce bad negative effects, be favorable to the good commentaries on classics of the patient's state of an illness, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a protection device for doctors comprises a cover body, two assembling seats, two fixing bands and a breather valve, wherein the middle part of the cover body protrudes towards the outer surface of the cover body, the middle part of the cover body is also provided with a mounting hole, the two assembling seats are symmetrically and integrally arranged on the edges of two sides of the cover body, the two fixing bands are fixedly arranged between the two assembling seats, and the two fixing bands are symmetrically arranged;

the breather valve comprises a cylindrical base, a silica gel wafer and an end cover, wherein a cylindrical mounting groove is arranged on the front end surface of the cylindrical base, and the rear end surface of the cylindrical base is provided with a cylindrical through groove which is communicated with the cylindrical mounting groove, the side surface of the cylindrical base close to the rear end thereof is also provided with an annular clamping groove, the cylindrical base is clamped in the mounting hole through the annular clamping groove, the edge of the silica gel wafer is integrally provided with a connecting seat, the connecting seat is fixedly arranged on the bottom of the cylindrical mounting groove, the silica gel wafer is attached and sealed with the notch of the cylindrical through groove, the end cover is provided with a plurality of through holes, and a plug socket is integrally arranged on one side surface of the end cover, and the end cover is plugged in the notch of the cylindrical mounting groove through the plug socket.

Preferably, the cover body is formed by sequentially pressing a non-woven fabric layer, an activated carbon layer, a melt-blown fabric layer and an electrostatic cotton layer, the non-woven fabric layer forms the inner surface of the cover body, and the electrostatic cotton layer forms the outer surface of the cover body.

By adopting the technical scheme, the cover body is formed by sequentially pressing the non-woven fabric layer, the activated carbon layer, the melt-blown fabric layer and the electrostatic cotton layer, so that the device has stronger filtering performance and can effectively isolate infectious germs in the air.

Preferably, an arc accommodating part is integrally arranged on the cover body at the middle position adjacent to the upper edge of the cover body, and the arc accommodating part protrudes towards the outer surface of the cover body.

Through adopting above-mentioned technical scheme, the arc portion of holding is used for holding clinician's nose, can prevent like this that the cover body from laminating on bed clinician's nose to it is more smooth and easy to make clinician breathe.

Preferably, an arc-shaped notch is formed in the position, adjacent to the arc-shaped accommodating part, on the upper edge of the cover body, and a polyurethane sponge layer is arranged on the arc-shaped notch.

Through adopting above-mentioned technical scheme, the arc breach is used for laminating clinician's nasion, and the polyurethane sponge layer is used for strengthening the leakproofness between arc breach and clinician's nasion to it is better to make the device keep apart the effect.

Preferably, a shaping nose bridge clip is embedded in the position, adjacent to the arc-shaped notch, in the cover body, and the shaping nose bridge clip comprises a soft plastic plate and a galvanized iron wire embedded in the soft plastic plate.

Through adopting above-mentioned technical scheme, the shape of design bridge of the nose presss from both sides is convenient for adjust, is adaptable in the nose of equidimension not to make the device applicable in different clinicians use.

Preferably, both the fixing bands are flat elastic bands.

Through adopting above-mentioned technical scheme for fixed band elasticity is better, and fixed effect is preferred, and the trace is tightened to difficult messenger clinician's head appearance.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model, the middle part of the cover body is arranged to be protruded towards the outer surface, so that when a clinician wears the mask, the cover body can not be attached to the mouth of the clinician, the speaking can not be influenced, and the unclear speaking can be avoided, thereby ensuring the effective communication between the clinician and a patient;

2. the utility model arranges the two assembling seats symmetrically on the two side edges of the cover body, fixedly arranges the two fixing bands between the two assembling seats, and symmetrically arranges the two fixing bands, thus when a clinician wears the cover body, the two fixing bands can be sleeved on the head of the clinician, and the phenomenon that the ears of the clinician feel painful due to long-time wearing can be effectively avoided;

3. the utility model discloses, through setting up the breather valve, like this when the clinician breathes in, the silica gel disk plugs up the notch in cylindrical logical groove, can prevent that external air from directly getting into clinician's respiratory track through the breather valve, make external air can only get into clinician's respiratory track after must filtering through the cover body, and the cover body is by the non-woven fabrics layer, the activated carbon layer, melt-blown fabric layer, the cotton layer of static pressfitting constitutes in proper order, thereby make the device filtering quality stronger, can effectively isolate the infectious germ in the air, simultaneously when the clinician breathes out, the silica gel disk will leave the notch in cylindrical logical groove, the steam and the heat of breathing out at this moment can directly be discharged through cylindrical logical groove, in order to guarantee that the internal surface of the cover body is drier, thereby make the device dress travelling comfort better;

4. the utility model discloses, the arc breach has been seted up to the position department of neighbouring arc portion of holding on the upper edge of the cover body, and be equipped with polyurethane sponge layer on the arc breach, and the position department of neighbouring arc breach in the inside of the cover body inlays and has the design bridge of the nose to press from both sides, the design bridge of the nose presss from both sides and is installed at the inside zinc-plated iron wire of soft plastic board by soft plastic board and embedded, utilize the arc breach, polyurethane sponge layer and design bridge of the nose press from both sides cooperate, make the edge of the cover body can be better laminating clinician's face, thereby it is better to make the device keep apart the effect, can effectively reduce the probability that clinician was infected, make simultaneously that clinician can make heart diagnose for the patient face-to-face, can effectively avoid patient's psychology to produce bad negative effect, be favorable.

Drawings

FIG. 1 is a schematic view of a respiratory clinician guard according to one embodiment;

FIG. 2 is a schematic view of another perspective of a respiratory clinician guard according to one embodiment;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of one embodiment of a shaped nose bridge clip;

FIG. 5 is an exploded view of one embodiment of a respiratory clinician shielding device;

FIG. 6 is a schematic diagram of an exploded view of one embodiment of a breather valve;

FIG. 7 is an exploded view from another perspective of an embodiment of a breather valve;

FIG. 8 is a schematic diagram of a front view of an embodiment of a breather valve with an end cap removed;

fig. 9 is a sectional view of fig. 8 along section line a-a.

In the figure: 1. a cover body; 2. assembling a base; 3. fixing belts; 4. a breather valve; 5. an arc-shaped accommodating part; 6. mounting holes; 7. a cylindrical base; 8. an annular neck; 9. an end cap; 10. a through hole; 11. a silica gel wafer; 12. a connecting seat; 13. a cylindrical mounting groove; 14. a cylindrical through groove; 15. a socket; 16. an arc-shaped notch; 17. shaping a nose bridge clip; 18. a flexible plastic sheet; 19. galvanized iron wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution:

a protecting device for doctors is shown in figures 1 and 5 and comprises a cover body 1, two assembling seats 2, two fixing bands 3 and a breather valve 4, wherein the middle part of the cover body 1 protrudes towards the outer surface of the cover body, the middle part of the cover body 1 is also provided with a mounting hole 6, the two assembling seats 2 are symmetrically and integrally arranged on the edges of two sides of the cover body 1, the two fixing bands 3 are fixedly arranged between the two assembling seats 2, and the two fixing bands 3 are symmetrically arranged;

as shown in fig. 5-9, the breather valve 4 includes a cylindrical base 7, a silica gel disk 11 and an end cover 9, a cylindrical mounting groove 13 is disposed on a front end surface of the cylindrical base 7, a cylindrical through groove 14 is disposed on a rear end surface of the cylindrical base 7, the cylindrical through groove 14 is communicated with the cylindrical mounting groove 13, an annular clamping groove 8 is further disposed on a side surface of the cylindrical base 7 near the rear end thereof, the cylindrical base 7 is clamped inside the mounting hole 6 through the annular clamping groove 8, a connecting seat 12 is integrally disposed on an edge of the silica gel disk 11, the connecting seat 12 is fixedly mounted on a bottom of the cylindrical mounting groove 13, the silica gel disk 11 and a notch of the cylindrical through groove 14 are fitted and sealed, a plurality of through holes 10 are disposed on the end cover 9, and a side surface of the end cover 9 is integrally provided with a plug-in seat 15, the end cover 9 is inserted into the notch of the cylindrical mounting groove 13 through the insertion seat 15.

Specifically, the cover body 1 is formed by sequentially pressing a non-woven fabric layer, an activated carbon layer, a melt-blown fabric layer and an electrostatic cotton layer, wherein the non-woven fabric layer forms the inner surface of the cover body 1, and the electrostatic cotton layer forms the outer surface of the cover body 1.

By adopting the technical scheme, the cover body 1 is formed by sequentially pressing the non-woven fabric layer, the activated carbon layer, the melt-blown fabric layer and the electrostatic cotton layer, so that the device has stronger filtering performance and can effectively isolate infectious germs in the air, in addition, the non-woven fabric layer forms the inner surface of the cover body 1, the electrostatic cotton layer forms the outer surface of the cover body 1, the non-woven fabric layer has the advantages of skin friendliness and no toxicity, the device is more comfortable to wear, the electrostatic cotton layer can prevent electrostatic adhesion dust, and the device is cleaner and more sanitary.

Specifically, as shown in fig. 1, an arc accommodating portion 5 is integrally provided at a middle position of the cover 1 adjacent to the upper edge thereof, and the arc accommodating portion 5 protrudes toward the outer surface of the cover 1.

Through adopting above-mentioned technical scheme, arc portion 5 of holding is used for holding clinician's nose, can prevent like this that cover body 1 from laminating on bed clinician's nose to it is more smooth and easy to make clinician breathe.

Specifically, as shown in fig. 1 to 3, an arc-shaped notch 16 is formed in a position, adjacent to the arc-shaped accommodating portion 5, on the upper edge of the cover body 1, and a polyurethane sponge layer is arranged on the arc-shaped notch 16.

Through adopting above-mentioned technical scheme, arc breach 16 is used for laminating clinician's nasion, and the polyurethane sponge layer is used for strengthening the leakproofness between arc breach 16 and clinician's nasion to it is better to make the device keep apart the effect.

Specifically, as shown in fig. 3 and 4, a shaped nose bridge clip 17 is embedded in the inner portion of the cover body 1 at a position adjacent to the arc-shaped notch 16, and the shaped nose bridge clip 17 includes a flexible plastic plate 18 and a galvanized iron wire 19 embedded in the flexible plastic plate 18.

Through adopting above-mentioned technical scheme, the shape of design nose bridge clip 17 is convenient for adjust, is adaptable to the nose of equidimension not to make the device be applicable to different clinicians and use.

Specifically, the two fixing bands 3 are flat elastic bands.

Through adopting above-mentioned technical scheme for 3 elasticity of fixed band are better, and fixed effect preferred is difficult for making clinician's head appear reining in the trace.

The working principle is as follows: according to the protective device for the respiratory clinician, the middle part of the cover body 1 is arranged to protrude towards the outer surface of the cover body, so that when the protective device is worn by the clinician, the cover body 1 cannot be attached to the mouth of the clinician, speech cannot be influenced, the situation that speech is not clear can be avoided, and effective communication between the clinician and a patient can be guaranteed;

the two assembling seats 2 are symmetrically and integrally arranged on the edges of the two sides of the cover body 1, the two fixing bands 3 are both fixedly arranged between the two assembling seats 2, and the two fixing bands 3 are symmetrically arranged, so that when a clinician wears the fixing band, the two fixing bands 3 can be sleeved on the head of the clinician, and the phenomenon that the ears of the clinician are painful due to long-time wearing can be effectively avoided;

through setting up the breather valve 4, when the clinician breathes in like this, the silicon wafer 11 plugs up the notch of the cylindrical through groove 14, can prevent the outside air from entering the clinician's respiratory tract directly through the breather valve 4, make the outside air can enter the clinician's respiratory tract only after filtering through the cover body 1, and the cover body 1 is pressed fit and formed sequentially by non-woven fabrics layer, activated carbon layer, melt-blown fabric layer, the cotton layer of static, thus make the filtration performance of the apparatus stronger, can isolate the infectious germ in the air effectively, meanwhile, when the clinician breathes out, the silicon wafer 11 will leave the notch of the cylindrical through groove 14, steam and heat exhaled at this moment can discharge through the cylindrical through groove 14 directly, in order to guarantee the inner surface of the cover body 1 is drier, thus make the apparatus wear the travelling comfort better;

the position department of neighbouring arc portion of holding 5 has seted up arc breach 16 on the upper edge of the cover body 1, and be equipped with the polyurethane sponge layer on arc breach 16, and the position department of neighbouring arc breach 16 in the inside of the cover body 1 inlays and has had design nose bridge clip 17, design nose bridge clip 17 comprises flexible plastic board 18 and the embedded zinc-plated iron wire 19 of installing in flexible plastic board 18 inside, utilize arc breach 16, polyurethane sponge layer and design nose bridge clip 17 cooperate, make the edge of the cover body 1 can be better laminating clinician's face, thereby make the device keep apart effectually, can effectively reduce the probability that clinician is infected, make clinician see with care to diagnose for the patient face-to-face simultaneously, can effectively avoid patient's psychology to produce bad negative influence, be favorable to the improvement of patient's state of an illness.

The using method comprises the following steps: during the use, overlap two fixed bands 3 on clinician's back head spoon, ensure that cover body 1 covers clinician's oronasal, ensure that clinician's nose is located the inside of arc portion of holding 5 simultaneously, the shape of adjustment design nose bridge clip 17 for arc breach 16 laminating can on clinician's nasion.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A protection device for doctors is characterized in that: the breathing mask comprises a mask body (1), two assembling seats (2), two fixing bands (3) and a breathing valve (4), wherein the middle part of the mask body (1) protrudes towards the outer surface of the mask body, the middle part of the mask body (1) is also provided with a mounting hole (6), the two assembling seats (2) are symmetrically and integrally arranged on the edges of two sides of the mask body (1), the two fixing bands (3) are fixedly arranged between the two assembling seats (2), and the two fixing bands (3) are symmetrically arranged;

the breather valve (4) comprises a cylindrical base (7), a silica gel wafer (11) and an end cover (9), a cylindrical mounting groove (13) is formed in the front end face of the cylindrical base (7), a cylindrical through groove (14) is formed in the rear end face of the cylindrical base (7), the cylindrical through groove (14) is communicated with the cylindrical mounting groove (13), an annular clamping groove (8) is further formed in the side face of the cylindrical base (7) close to the rear end of the cylindrical base, the cylindrical base (7) is connected with the inside of the mounting hole (6) in a clamping mode through the annular clamping groove (8), a connecting seat (12) is integrally arranged on the edge of the silica gel wafer (11), the connecting seat (12) is fixedly mounted on the groove bottom of the cylindrical mounting groove (13), and the silica gel wafer (11) and the groove opening of the cylindrical through groove (14) are attached and sealed, the end cover is characterized in that a plurality of through holes (10) are formed in the end cover (9), a plug socket (15) is integrally arranged on one side face of the end cover (9), and the end cover (9) is plugged into a notch of the cylindrical mounting groove (13) through the plug socket (15).

2. A protective shield for a medical practitioner as recited in claim 1, further comprising: the mask body (1) is formed by sequentially pressing a non-woven fabric layer, an activated carbon layer, a melt-blown fabric layer and an electrostatic cotton layer, wherein the non-woven fabric layer forms the inner surface of the mask body (1), and the electrostatic cotton layer forms the outer surface of the mask body (1).

3. A protective shield for a medical practitioner as recited in claim 1, further comprising: an arc-shaped accommodating part (5) is integrally arranged at the middle position of the cover body (1) close to the upper edge of the cover body, and the arc-shaped accommodating part (5) protrudes towards the outer surface of the cover body (1).

4. A protective shield for a medical practitioner as recited in claim 3, wherein: an arc-shaped notch (16) is formed in the position, close to the arc-shaped containing part (5), on the upper edge of the cover body (1), and a polyurethane sponge layer is arranged on the arc-shaped notch (16).

5. A protective shield for a medical practitioner as claimed in claim 4, wherein: a shaping nose bridge clip (17) is embedded in the position, adjacent to the arc-shaped notch (16), in the cover body (1), and the shaping nose bridge clip (17) comprises a flexible plastic plate (18) and a galvanized iron wire (19) embedded in the flexible plastic plate (18).

6. A protective shield for a medical practitioner as recited in claim 1, further comprising: the two fixing bands (3) are flat elastic bands.

Images