CN214967021U - Mouth lens of three-purpose gun connected with dental chair - Google Patents

Abstract

The utility model discloses a connect oral lens of dental chair three way rifle, including protection joint bending, sealed supporting shoe is all installed to the inboard at protection joint bending both ends, the drain pipe is installed to sealed supporting shoe's inboard, the water injection pipe is installed to one side of drain pipe, the breather pipe is installed to the top of water injection pipe, the both sides of protection joint bending all are provided with operating button, the one end fixed mounting of protection joint bending has the searchlighting head, the outside of searchlighting head is provided with two and separates the temperature rubber pad, the inoxidizing coating is installed to the inboard of searchlighting head. The utility model discloses a wash and dry the mouth mirror, solved the unclear problem in dentistry treatment process mouth mirror field of vision, do not need extra human cost to assist simultaneously and blow clean the mouth mirror, make the dentist possess clear art wild always in treatment process, need not stop the treatment and change and clean the mouth mirror, effective reduction operation is long always, has promoted greatly and has used the comfort.

Description

Mouth lens of three-purpose gun connected with dental chair

Technical Field

The utility model relates to the technical field of dentistry, in particular to a mouth mirror head of a three-purpose gun for connecting dental chairs.

Background

Along with the rapid development of social economy, people ingest more and more food types, so that the number of patients in dentistry is increased, the mouth mirror is a medical instrument commonly used for dental treatment, and the structure of the mouth mirror is that a handle is connected below a circular lens; the purpose of the mouth mirror is to obtain an indirect field of view, to view tooth surfaces or intraoral structures that cannot be seen directly with the dental mouth mirror, to pull the patient's cheek, mucosa or tongue with the mouth mirror so that the doctor can see the tooth surfaces covered by these soft tissues, to illuminate indirectly, and to reflect light with the mouth mirror to the tooth surfaces in dark areas of the mouth.

However, the existing oral treatment process often causes the condition that the mouth mirror is polluted by water mist or blood and the like, which not only hinders the operation of dentists, but also increases the labor cost and the time cost and greatly reduces the experience of patients; thus, the existing requirements are not met, and a mouth lens of a three-way gun connected with a dental chair is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mouth mirror head of connecting dental chair three way rifle to solve the current condition that the mouth mirror is polluted by water smoke or blood etc. often can appear in the oral treatment in-process that proposes among the above-mentioned background art, not only hindered dentist's operation, and increased manual work and time cost, greatly reduced patient's experience scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect oral cavity lens of three way rifle of dental chair, includes protection connecting bend, sealed supporting shoe is all installed to the inboard at protection connecting bend both ends, the drain pipe is installed to the inboard of sealed supporting shoe, the water injection pipe is installed to one side of drain pipe, the breather pipe is installed to the top of water injection pipe, the both sides of protection connecting bend all are provided with operating button, the one end fixed mounting of protection connecting bend has the searchlighting head, the outside of searchlighting head is provided with two and separates the temperature rubber pad, the inoxidizing coating is installed to the inboard of searchlighting head, the inboard sliding connection of inoxidizing coating has the lens mount pad, the connecting axle is installed to the inboard at lens mount pad middle part, the up end of lens mount pad is provided with the lens main part, four light filling lamps are evenly installed to the lower terminal surface of searchlighting head.

Preferably, the upper end fixed mounting of protection connection return bend has the location connector, the inboard sliding connection of location connector one end has the locking adapter sleeve.

Preferably, the lens mounting seat is connected with the searchlighting head through a connecting shaft, two ends of the connecting shaft are connected with the searchlighting head through threads, and the lens main body is fixedly bonded with the lens mounting seat.

Preferably, the inner side of the protective connecting elbow is provided with a flow guide hole, the two sealing support blocks are bonded and fixed on the inner sides of two ends of the flow guide hole, and the inner side of the vent pipe is provided with a one-way valve.

Preferably, both ends of the vent pipe and the sealing support block are fixedly connected through screws, and the inner side of the vent pipe is provided with a resistance wire.

Preferably, the location connector is connected the return bend as an organic whole injection moulding with the protection, the bottom and the location connector of lock joint sleeve pass through threaded connection.

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

1. the utility model discloses a be connected lens mount pad and searchlighting head through the connecting axle, make can drive the lens main part through the lens mount pad according to dentist's use needs and rotate for searchlighting head, and then be convenient for realize the regulation of multi-angle, convenient to use can carry out the light filling operation through the light filling lamp, improves whole lighting effect, and the low temperature can cause the patient to be uncomfortable when searchlighting head touches with the oral cavity inner wall in the use, can effectively improve the use comfort level through heat-insulating rubber pad;

2. the utility model discloses a water injection pipe carries out water injection and washing operation to the lens main part, effectively avoids water smoke or sand powder to influence and observes, retrieves and discharges the waste water after wasing through the drain pipe, bloies the surface of lens main part through the breather pipe, and is provided with the electrothermal resistor silk in the inboard of breather pipe for can heat the air current through the breather pipe, be convenient for accelerate the drying process on lens main part surface.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of the seal support block of the present invention.

In the figure: 1. a searchlighting head; 2. a heat insulation rubber pad; 3. a lens body; 4. protecting the connecting bent pipe; 5. an operation button; 6. locking the connecting sleeve; 7. positioning the connector; 8. a breather pipe; 9. sealing the supporting block; 10. a lens mount; 11. a connecting shaft; 12. a protective layer; 13. a light supplement lamp; 14. a water injection pipe; 15. and a water discharge pipe.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: an oral lens of a three-purpose gun for connecting dental chairs comprises a protective connecting elbow 4, sealing supporting blocks 9 are respectively arranged on the inner sides of two ends of the protective connecting elbow 4, a drain pipe 15 is arranged on the inner side of each sealing supporting block 9, a water injection pipe 14 is arranged on one side of each drain pipe 15, a vent pipe 8 is arranged above each water injection pipe 14, an electric heating resistance wire is arranged on the inner side of each vent pipe 8, air flow can be heated through the vent pipes 8, the drying process of the surface of a lens main body 3 is facilitated to be accelerated, operating buttons 5 are respectively arranged on two sides of the protective connecting elbow 4, a searchlighting head 1 is fixedly arranged at one end of the protective connecting elbow 4, two heat-insulating rubber pads 2 are arranged on the outer side of the searchlighting head 1, a protective layer 12 is arranged on the inner side of the searchlighting head 1, a lens mounting seat 10 is slidably connected to the inner side of the lens mounting seat 10, the lens mounting seat 10 is connected with the searchlighting head 1 through a connecting shaft 11, can drive lens main part 3 through lens mount pad 10 and rotate for searchlighting head 1 according to dentist's use needs, and then be convenient for realize the regulation of multi-angle, the up end of lens mount pad 10 is provided with lens main part 3, four light filling lamps 13 are evenly installed to searchlighting head 1's lower terminal surface, wholly wash and dry through the mouth mirror, the problem that the mouth mirror field of vision is unclear in the dental treatment process has been solved, do not need extra human cost to assist simultaneously to blow clean the mouth mirror, make dentist can possess clear art field always in the treatment process, need not suspend the treatment and change and clean the mouth mirror, effective reduction is always long, use comfort has been promoted greatly.

Furthermore, the upper end of the protective connecting elbow 4 is fixedly provided with a positioning connector 7, the inner side of one end of the positioning connector 7 is slidably connected with a locking connecting sleeve 6, and the whole body is conveniently connected with the three-purpose gun through the locking connecting sleeve 6.

Further, lens mount pad 10 passes through connecting axle 11 with searchlighting head 1 and is connected, and the both ends of connecting axle 11 all pass through threaded connection with searchlighting head 1, and lens main part 3 bonds fixedly with lens mount pad 10, can drive lens main part 3 through lens mount pad 10 and rotate for searchlighting head 1 according to dentist's use needs, and then be convenient for realize the regulation of multi-angle.

Further, the inboard of protection connection return bend 4 is provided with the water conservancy diversion hole, and two sealed supporting shoe 9 are all bonded and are fixed in the inboard at water conservancy diversion hole both ends, and the inboard of breather pipe 8 is provided with the check valve, effectively avoids water injection pipe 14 to cause rivers to get into the phenomenon emergence of breather pipe 8 when wasing lens main part 3.

Further, the both ends of breather pipe 8 all are fixed through the screw connection with sealed supporting shoe 9, and the inboard of breather pipe 8 is provided with the electrothermal wire, can heat the air current through breather pipe 8, is convenient for accelerate the drying process on lens main part 3 surface.

Further, the positioning connector 7 and the protection connecting bent pipe 4 are integrally formed by injection molding, the bottom end of the locking connecting sleeve 6 is connected with the positioning connector 7 through threads, and the protection connecting bent pipe 4 is convenient for protecting the vent pipe 8, the water injection pipe 14 and the drain pipe 15.

The working principle is as follows: when in use, whether the functions of all parts are intact is checked, the locking connecting sleeve 6 is connected with the three-purpose gun through threads, the three-purpose gun is connected with a pipeline of the three-purpose gun through the vent pipe 8, the water injection pipe 14 and the drain pipe 15, both ends of the connecting shaft 11 are connected with the searchlighting head 1 through threads, the power supply is switched on, the protective connecting elbow 4 is operated, the searchlighting head 1 is driven to be placed in the oral cavity of a patient through the protective connecting elbow 4, the lens mounting seat 10 is connected with the searchlighting head 1 through the connecting shaft 11, the lens main body 3 can be driven to rotate relative to the searchlighting head 1 through the lens mounting seat 10 according to the use requirements of dentists, the multi-angle adjustment is further convenient to realize, the use is convenient, the light supplement lamp 13 is arranged on the lower end surface of the searchlighting head 1, the light supplement operation can be carried out through the light supplement lamp 13, the integral lighting effect is improved, the thermal insulation rubber pad 2 is arranged on the outer side of the searchlighting head 1, make in the use the low temperature of searchlighting head 1 and the oral cavity wall touch time can cause the patient to be uncomfortable, can effectively improve use comfort level through separating warm rubber pad 2, through operating one of them operating button 5, make operating button 5 can carry out water injection and washing operation to lens main part 3 through water injection pipe 14, effectively avoid water smoke or sand powder to influence the observation, retrieve and discharge waste water after wasing through drain pipe 15, through operating another operating button 5, make operating button 5 can blow to the surface of lens main part 3 through breather pipe 8, and be provided with the resistance to heating silk in the inboard of breather pipe 8, make and can heat the air current through breather pipe 8, be convenient for accelerate the drying process on lens main part 3 surface.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a connect oral cavity lens of dental chair three way rifle, includes protection connection return bend (4), its characterized in that: the utility model discloses a lens protection device, including protection connection elbow pipe (4), water injection pipe (14) are installed to the inboard at protection connection elbow pipe (4) both ends all installed sealed supporting shoe (9), drain pipe (15) are installed to the inboard of sealed supporting shoe (9), water injection pipe (14) are installed to one side of drain pipe (15), breather pipe (8) are installed to the top of water injection pipe (14), the both sides of protection connection elbow pipe (4) all are provided with operating button (5), the one end fixed mounting of protection connection elbow pipe (4) has searchlight head (1), the outside of searchlight head (1) is provided with two heat insulating rubber pads (2), inoight head's (1) inboard is installed inoxidizing layer (12), the inboard sliding connection of inoxidizing layer (12) has lens mount pad (10), connecting axle (11) are installed to the inboard at lens mount pad (10) middle part, the up end of lens mount pad (10) is provided with lens main part (3), four light supplement lamps (13) are uniformly arranged on the lower end face of the searchlighting head (1).

2. The odontoscope of claim 1, wherein the odontoscope comprises: the upper end fixed mounting of protection connecting elbow (4) has location connector (7), the inboard sliding connection of location connector (7) one end has lock adapter sleeve (6).

3. The odontoscope of claim 1, wherein the odontoscope comprises: lens mount pad (10) are connected through connecting axle (11) with searchlight head (1), the both ends of connecting axle (11) all are through threaded connection with searchlight head (1), lens main part (3) and lens mount pad (10) bonding are fixed.

4. The odontoscope of claim 1, wherein the odontoscope comprises: the inboard of protection connecting bend (4) is provided with the water conservancy diversion hole, two sealed supporting shoe (9) are all bonded and are fixed in the inboard at water conservancy diversion hole both ends, the inboard of breather pipe (8) is provided with the check valve.

5. The odontoscope of claim 1, wherein the odontoscope comprises: the two ends of the vent pipe (8) are fixedly connected with the sealing support block (9) through screws, and the inner side of the vent pipe (8) is provided with an electric heating resistance wire.

6. The odontoscope of claim 2, wherein the odontoscope comprises: positioning connector (7) and protection connecting elbow pipe (4) injection moulding as an organic whole, the bottom and the positioning connector (7) of lock adapter sleeve (6) pass through threaded connection.

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