CN215019497U

CN215019497U - Protection device for treatment oral disease

Info

Publication number: CN215019497U
Application number: CN202120642497.2U
Authority: CN
Inventors: 许辰一; 杨敏
Original assignee: Nantong University
Current assignee: Nantong University
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-07
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a protective device for treating oral diseases, which comprises an isolation cover, wherein the isolation cover comprises a transparent observation part, and a strip-shaped through hole is arranged on the observation part; the bar through-hole coats and is stamped transparent shielding piece, shielding piece include with cage sliding connection's sliding part, be provided with the operation through-hole on the sliding part, the axial lead of operation through-hole runs through the bar through-hole, the sliding part slides along the length direction who is on a parallel with the bar through-hole and sets up. Among this treatment protector for oral disease, its position can be adjusted as required to sliding part and operation through-hole, makes things convenient for going on of oral operation, and at the treatment in-process, utilizes the shielding piece to shelter from other positions except that the operation through-hole in the bar through-hole to the cooperation cage prevents that aerosol from splashing to the outside, so, has realized the safety protection to doctor and treatment environment.

Description

Protection device for treatment oral disease

Technical Field

The utility model belongs to the technical field of the oral disease protection technique and specifically relates to a treatment protector for oral disease is related to.

Background

When special equipment such as a high-speed turbine dental drill, an oral scaler and the like in oral diagnosis and treatment works, water mist is generated, after the water mist is mixed with saliva and blood of a patient, aerosol is formed and is diffused into ambient air, various pathogenic microorganisms (bacteria, germs, fungi and the like) in oral diagnosis and treatment can be transmitted through the aerosol, when the aerosol containing viruses is diffused into the air, potential safety hazards can be brought to medical workers and normal visiting people, and the virus explosion type spreading is easily caused.

Therefore, the chinese utility model patent with publication number CN209695163U discloses an aerosol isolating device for oral cavity patients, which comprises an isolating mask, an adjustable fixing band, a transparent operating window, a first cylinder, a second cylinder, an upper supporting plate and a lower supporting plate. The device can effectively prevent aerosol that the patient produced when polishing the tooth from splashing, protects dentist's health and medical consulting room's environment to the removal control who utilizes backup pad and bottom suspension fagging props open-ended size, reduces doctor's intensity of labour and patient's tired sense, and absorbs the saliva of patient's oral cavity.

However, when the isolation device is used, the whole isolation mask is attached to the face of a patient (including eyes and nose of the patient), so that the comfort of the patient is reduced during treatment; although the first air cylinder can control the upper supporting plate and the lower supporting plate to move, the equipment structure is complex, and the production cost is increased; in addition, the position, quantity and the size of the operation through holes on the isolating mask are fixed, flexible adjustment and control can not be carried out according to actual operation needs, the quantity of the operation through holes is too small or the aperture is too small, treatment operation is not favorably carried out on each position of the oral cavity, the quantity of the operation through holes is too large or the aperture is too large, aerosol is easy to splash to the outside in the treatment process, and the treatment environment is polluted when potential safety hazards are brought to doctors.

Accordingly, there is a need for an improved prior art barrier shield apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a simple structure, bar through-hole can be adjusted and changed in a flexible way and prevent that aerosol from splashing, guarantee that patient's comfort level treats protector for oral disease.

In order to realize the technical effects, the utility model adopts the technical scheme that: a protective device for treating oral diseases comprises an isolation cover, wherein the isolation cover comprises a transparent observation part, and a strip-shaped through hole is formed in the observation part; the bar through-hole coats and is stamped transparent shielding piece, shielding piece include with cage sliding connection's sliding part, be provided with the operation through-hole on the sliding part, the axial lead of operation through-hole runs through the bar through-hole, the sliding part along being on a parallel with the length direction slip setting of bar through-hole.

Preferably, the shield is a thin sheet in order to facilitate the treatment of oral diseases while preventing aerosol from splashing to the outside.

Preferably, in order to facilitate quality of oral diseases and prevent aerosol from splashing to the outside, the sliding part is a sliding sheet, and the shielding member includes films respectively disposed on two sides of the sliding part.

Preferably, in order to collect the part of the film which is not covered on the strip-shaped through hole and ensure that the film is attached to the observation part, thereby facilitating the observation and carrying out the oral treatment, the film is connected with a collecting device for winding and collecting the film.

Preferably, in order to realize the winding and collection of the film, the collecting device comprises a collecting roller, the axis of the collecting roller is perpendicular to the sliding direction of the sliding part and is parallel to the film, the collecting roller is rotatably arranged around the axis of the collecting roller, and the collecting roller is connected with a torsion spring.

Preferably, in order to avoid the isolation cover to cover the eyes and the nose of the patient and ensure the comfort of the patient in the oral treatment process, the isolation cover is in a strip shape, and the length direction of the isolation cover is consistent with that of the observation part.

Preferably, the isolation cover is connected with a fixing belt for fixing the isolation cover to the mouth of a patient for wearing.

Preferably, in order to facilitate collection of aerosol remaining between the oral cavity and the isolation hood during oral treatment, the isolation hood is provided with a negative pressure port, and the negative pressure port is used for being connected with a negative pressure device.

Preferably, in order to ensure the collection effect of the aerosol, the negative pressure port is provided with two negative pressure ports.

Preferably, in order to further ensure the aerosol collection effect, the two negative pressure ports are respectively arranged at two ends of the strip-shaped through hole.

To sum up, the utility model discloses among the protector for treatment oral disease, its position can be adjusted as required to sliding part and operation through-hole, makes things convenient for going on of oral operation, at the treatment in-process, utilizes the shielding piece to shelter from all the other positions except that the operation through-hole in the bar through-hole to the cooperation cage prevents that the aerosol from splashing the outside, so, has realized the safety protection to doctor and treatment environment.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of the isolation hood of embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of a sheet according to example 1 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic structural view of the isolation hood of embodiment 2 of the present invention;

in the figure: 1. the device comprises a shielding cover, 1-1 negative pressure ports, 2 observation portions, 2-1 strip-shaped through holes, 3 sliding portions, 3-1 operation through holes, 4 shielding pieces, 5 collecting devices, 5a collecting rollers, 5b torsion springs, 5c rotating shafts, 5d sleeves, 6 fixing bands, 7 sliding chutes and 8 thin films.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example 1

As shown in fig. 1 to 3, the protective device for treating oral diseases of embodiment 1 includes a strip-shaped isolation cover 1, wherein both ends of the isolation cover 1 are provided with closed-loop fixing bands 6, the fixing bands 6 are rubber strips, an opening is formed in the isolation cover 1, a strip-shaped and transparent observation part 2 is fixedly arranged in the opening, the outer edge of the observation part 2 is fixedly connected with the inner edge of the opening, and a strip-shaped through hole 2-1 is formed in the observation part 2; two sliding grooves 7 with opposite notches are arranged above and below the observation part 2, a strip-shaped transparent shielding part 4 is arranged between the two sliding grooves 7 in a sliding mode, the shielding part 4 is a sheet, the shielding part 4 covers the strip-shaped through hole 2-1, the upper side wall and the lower side wall of the shielding part 4 are respectively in sliding fit with the two sliding grooves 7, a sliding part 3 in sliding connection with the isolation cover 1 is arranged on the shielding part 4, an operation through hole 3-1 is arranged on the sliding part 3, the axial lead of the operation through hole 3-1 penetrates through the strip-shaped through hole 2-1, and in the protection device, the length directions of the isolation cover 1, the observation part 2, the strip-shaped through hole 2-1, the sheet 4, the sliding grooves 7 and the sliding direction of the sliding part 3 are all consistent.

When the protective device of the embodiment is used, the isolation cover 1 is pasted on the mouth, and the two fixing bands 6 are respectively fastened on the ears of a patient, so that the isolation cover 1 is fixedly worn. Because the cage 1 has adopted long banding design, practiced thrift the material of cage 1 on the one hand, reduction in production cost, on the other hand, in the use, cage 1 only pastes the oral area at the patient, and does not shelter from or contact patient's nose and eye to the travelling comfort that the patient wore has been improved.

After the dental drill is worn and used for oral treatment, the output end of the dental drill or other surgical devices penetrates through the operation through hole 3-1 and then extends into the oral cavity of a patient to perform corresponding treatment work. In the treatment process, the strip-shaped through hole 2-1 is covered by the shielding piece 4, so that aerosol splashing during treatment is avoided, and the safety of a doctor and the surrounding treatment environment are prevented from being influenced. Because the sliding part 3 is arranged on the shielding piece 4, and the two side walls of the shielding piece 4 are in sliding connection with the sliding grooves 7 on the two sides of the shielding piece 4, the shielding piece 4 and the sliding part 3 can slide along the length direction of the sliding grooves 7, so that the position of the operation through hole 3-1 is changed, the operation position is adjusted, and the oral treatment is more convenient. Since the observation part 2, the sliding part 3 and the thin sheet 4 are transparent, doctors can conveniently observe the internal condition of the oral cavity and adjust the treatment position, and the treatment of oral diseases is facilitated.

Example 2

As shown in fig. 4-5, the protective device for treating oral diseases of embodiment 2 is based on embodiment 1, and is different in that the sliding portion 3 is a sliding sheet, the shielding member 4 further includes two films 8, the two films 8 are respectively disposed on two sides of the sliding portion 3, the films 8 and the sliding portion 3 cover the strip-shaped through hole 2-1, one end of the film 8 is fixedly connected with the sliding portion 3, the other end of the film 8 is connected with the collecting device 5 for winding and collecting the film, the collecting device 5 includes a collecting roller 5a and a rotating shaft 5c penetrating through two ends of the collecting roller 5a, two ends of the rotating shaft 5c are sleeved with sleeves 5d, the sleeves 5d are fixed on the shielding member 1, a torsion spring 5b is connected between the collecting roller 5a and the sleeves 5d, and an axial line of the collecting roller 5a is perpendicular to a sliding direction of the sliding portion 3 and parallel to the sheet 4; the isolation cover 1 is provided with two negative pressure ports 1-1, the negative pressure ports 1-1 are used for connecting a negative pressure device, and the two negative pressure ports 1-1 are respectively arranged at two ends of the observation part 2; the observation part 2 is a hard transparent sheet and is made of acrylic materials; two ends of the isolation cover 1 are connected through an elastic fixing band 6 so as to be convenient to wear.

In this embodiment, the sliding part 3 and the films 8 at both sides thereof cover the strip-shaped through holes 2-1 to prevent aerosol from splashing during oral treatment, and the sliding part 3 can move along the length direction of the strip-shaped through holes 2-1 to adjust the treatment position, thereby achieving the same technical effect as embodiment 1.

In the collecting devices 5 on both sides of the sliding part 3, the collecting roller 5a is rotatably arranged around the axis line, one end of the film 8 far away from the sliding part 3 is wound by the collecting roller 5a through the torsional spring 5b for collection, so that the film 8 is tensioned and attached to the strip-shaped through hole 2-1, and aerosol is prevented from splashing to the outside in the oral operation process.

The isolation hood 1 is provided with the negative pressure port 1-1 for being connected with a negative pressure device, when an operation is performed, the negative pressure device is started, negative pressure is formed between the isolation hood 1 and the oral cavity of a patient, aerosol is sucked into the negative pressure device through the negative pressure port 1-1, and therefore the situation that the aerosol is remained between the isolation hood 1 and the oral cavity of the patient and is diffused into the surrounding environment when the isolation hood 1 is taken down is avoided. Therefore, the safety of the oral treatment can be further ensured through the negative pressure port 1-1 and the negative pressure device connected with the negative pressure port 1-1.

The observation portion 2 chooses the ya keli material to make for use, makes observation portion 2 be transparent on the one hand, makes things convenient for in-process doctor to observe patient's oral cavity inside and treats, and on the other hand makes observation portion 2 have certain rigidity, so that the steady slip of sliding part 3, consequently as the replacement of similar effect, observation portion 2 also can choose for use other stereoplasm and transparent material to make.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A treatment protector for oral disease, includes cage (1), cage (1) includes transparent observation portion (2), its characterized in that:

the observation part (2) is provided with a strip-shaped through hole (2-1);

the bar-shaped through hole (2-1) is covered with a transparent shielding piece (4), the shielding piece (4) comprises a sliding portion (3) in sliding connection with the isolation cover (1), the sliding portion (3) is provided with an operation through hole (3-1), the axial lead of the operation through hole (3-1) penetrates through the bar-shaped through hole (2-1), and the sliding portion (3) is arranged in a sliding mode along the length direction parallel to the bar-shaped through hole (2-1).

2. The oral care shield as recited in claim 1, further comprising: the shielding piece (4) is a thin sheet.

3. The oral care shield as recited in claim 1, further comprising: the sliding part (3) is a sliding sheet, and the shielding piece (4) comprises films (8) which are respectively arranged on two sides of the sliding part (3).

4. The oral care shield as recited in claim 3, further comprising: the film (8) is connected with a collecting device (5) for winding and collecting the film.

5. The oral care shield as recited in claim 4, further comprising: collection device (5) are including collecting roller (5 a), the axial lead of collecting roller (5 a) is perpendicular to the slip direction of sliding part (3) and with film (8) parallel, collect roller (5 a) and rotate the setting around its axial lead, collect roller (5 a) and be connected with torsional spring (5 b).

6. The oral care shield as recited in claim 1, further comprising: the isolation cover (1) is in a long strip shape, and the length direction of the isolation cover is consistent with that of the strip-shaped through hole (2-1).

7. The oral care shield as recited in claim 1, further comprising: the isolation cover (1) is connected with a fixing belt (6) for fixing the isolation cover on the mouth of a patient.

8. The oral care shield as recited in claim 1, further comprising: the isolation cover (1) is provided with a negative pressure port (1-1), and the negative pressure port (1-1) is used for being connected with a negative pressure device.

9. The oral care shield as recited in claim 8, further comprising: two negative pressure ports (1-1) are arranged.

10. The oral care shield as recited in claim 8, further comprising: the two negative pressure ports (1-1) are respectively arranged at two ends of the strip-shaped through hole (2-1).