CN115607318A

CN115607318A - Periodontal probe for examining oral cavity

Info

Publication number: CN115607318A
Application number: CN202211132541.0A
Authority: CN
Inventors: 刘岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-01-17

Abstract

The invention belongs to the technical field of dental medical instruments, and particularly provides a periodontal probe for examining an oral cavity, which comprises a handle, wherein a sliding groove is formed in the upper end surface of the handle, a sliding mechanism is arranged on the inner side wall of the sliding groove, a first cavity is formed in the handle, a stretching mechanism is arranged in the first cavity, the bottom of the sliding groove is communicated with the top of the first cavity, an accommodating groove is formed in the lower end surface of the handle, and a rotating mechanism is arranged in the accommodating groove. This device is through hand push button head post, the button head post removes and makes the gliding mass remove through the slide bar, the gliding mass removes and makes the slider remove, the slider removes and makes the rotary rod rotate on the mount through the pulling commentaries on classics piece, the rotary rod rotates and makes the probe needle rotate, make the probe needle rotate to accomodating inslot portion, realized the purpose of accomodating to the probe needle syringe needle, make the periodontal probe needle be difficult to damage in the transportation, the utilization ratio of periodontal probe has been improved.

Description

Periodontal probe for examining oral cavity

Technical Field

The invention belongs to the technical field of dental medical instruments, and particularly relates to a periodontal probe for examining an oral cavity.

Background

The periodontal probe is a medical instrument for measuring the depth and shape of a periodontal pocket, and is an important periodontal examination instrument in examining problems in the oral cavity of a patient by medical staff.

When present periodontal probe is used, each part is fixed connection state mostly, is difficult to adjust the part for the periodontal probe is using the back, and the user of service can wash the periodontal probe, then places and preserves in the receiver.

However, since the periodontal probe is difficult to adjust the components, when the periodontal probe is transported in the storage box, the periodontal probe easily collides with the storage box, and the periodontal probe needle is damaged, which affects reuse of the periodontal probe.

In view of the above, it is an object of the present invention to provide a periodontal probe for examining the oral cavity, which is improved in view of the conventional structure and defects, and has a higher practical value.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a periodontal probe for examination of the oral cavity, which solves the problems that the periodontal probe is difficult to adjust the components, and when the periodontal probe is transported in a storage box, the periodontal probe is likely to collide with the storage box, the periodontal probing needle is damaged, and the reuse of the periodontal probe is affected.

The invention aims to check the purpose and the effect of the periodontal probe for the oral cavity, and is achieved by the following specific technical means:

the utility model provides an inspection oral cavity is with periodontal probe, includes the handle, the spout has been seted up to the up end of handle, the inside wall of spout is provided with slide mechanism, first cavity has been seted up to the inside of handle, the inside of first cavity is provided with stretching mechanism, the bottom of spout is linked together with the top of first cavity, the groove of accomodating has been seted up to the lower terminal surface of handle, the inside of accomodating the groove is provided with slewing mechanism.

Furthermore, slide mechanism is including running through slidable mounting the slide bar of spout inside wall, the top fixed mounting of slide bar has the button head post.

Further, the stretching mechanism is including running through slidable mounting the slider of first cavity inside wall, the top fixed mounting of slider has the gliding mass, the bottom of slide bar extends to the inside of gliding mass, and slide bar and gliding mass sliding connection.

Further, slewing mechanism includes fixed mounting and is in accomodate the mount at inslot top, the rotary rod is installed in the internal rotation of mount, the one end of rotary rod extends to the outside of accomodating the groove, just the one end fixed mounting of rotary rod has the probe needle, the outer terminal surface of rotary rod is rotated and is installed and change the piece, the one end of slider extends to the inside of accomodating the groove, and one side of slider and one side rotation of changeing the piece are connected.

Further, the inside of sliding body is provided with trigger mechanism, the smooth chamber has been seted up to the inside of handle, the inside fixed mounting in smooth chamber has expanding spring, expanding spring's one end fixed mounting has the baffle, one side of baffle extends to the inside of accomodating the groove.

Furthermore, the trigger mechanism comprises a spring fixedly mounted on the inner side wall of the sliding body, a sleeve plate is fixedly mounted outside the sliding rod, the two sides of the bottom of the sleeve plate are fixedly connected with the top ends of the two springs, a first contact is fixedly mounted at the bottom end of the sliding rod, and a second contact is fixedly mounted on the inner side wall of the sliding body.

Furthermore, a second chamber is formed in the handle, a sliding plate is arranged in the second chamber in a sealed sliding mode, the other end of the sliding plate extends into the second chamber, one side of the sliding plate is fixedly connected with the other end of the sliding plate, a first connecting pipe controlled by a first one-way valve is fixedly communicated with one side of the second chamber, a liquid cavity is formed in the handle, disinfectant is arranged in the liquid cavity, one end of the first connecting pipe is communicated with one side of the liquid cavity, one side of the second chamber is located and is fixedly communicated with a second connecting pipe controlled by a second one-way valve below the first connecting pipe, one end of the second connecting pipe extends into the accommodating groove, and a spray head is fixedly arranged at one end of the second connecting pipe.

Furthermore, one end of the handle is provided with a groove, one side of the liquid cavity is communicated with a liquid supplementing pipe, and one end of the liquid supplementing pipe extends into the groove.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, a user presses the round-head column to enable the sliding rod to move downwards, the sliding rod moves downwards to enable the first contact and the second contact to be in contact with each other to transmit current to the telescopic spring, so that the baffle plate moves towards the inside of the sliding cavity, a channel is opened for the rotation of the probe needle, the probe needle is convenient to store, after the probe needle is stored, the user loosens the round-head column to enable the first contact and the second contact to be separated from each other, so that the telescopic spring is powered off, the baffle plate moves to seal the opening of the storage groove, the storage groove is isolated from the outside, and the storage effect of the probe needle is effectively prevented from being influenced by external factors.

2. According to the invention, a worker pushes the round-head column by hand, the round-head column moves to enable the sliding body to move through the sliding rod, the sliding body moves to enable the sliding block to move, the sliding block moves to enable the rotating rod to rotate on the fixing frame by pulling the rotating block, the probing needle rotates by rotating the rotating rod, the probing needle rotates to the inside of the accommodating groove, the purpose of accommodating the needle head of the probing needle is achieved, the periodontal probing needle head is not easy to damage in transportation, and the utilization rate of the periodontal probe is improved.

3. When the sliding block moves leftwards, the sliding plate moves leftwards, and then the disinfectant in the liquid cavity flows to the right side in the second cavity through the first connecting pipe controlled by the first one-way valve, so that a foundation is laid for spraying of subsequent disinfectant, when the sliding block moves rightwards, the disinfectant on the right side in the second cavity is conveyed through the second connecting pipe controlled by the second one-way valve, and finally the disinfectant reaches the spray head to be sprayed out, the probe needle can be disinfected, and the probe needle can be conveniently stored.

Drawings

FIG. 1 is a schematic view of the external structure of the handle of the present invention.

Fig. 2 is a schematic view of the internal structure of the handle of the present invention.

Fig. 3 is a schematic view of the internal structure of the slider according to the present invention.

Fig. 4 is an enlarged view of a structure in fig. 2.

Fig. 5 is an enlarged view of the structure at B in fig. 2.

Fig. 6 is an enlarged view of the structure at C in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a handle; 2. a first chamber; 3. a slider; 4. a slider; 5. a chute; 6. a slide bar; 7. a round-head column; 8. a receiving groove; 9. a fixed mount; 10. rotating the rod; 11. a probing needle; 12. rotating the block; 13. a first contact; 14. a spring; 15. a second contact; 16. a slide chamber; 17. a tension spring; 18. a baffle plate; 19. a second chamber; 20. a slide plate; 21. a first check valve; 22. a first connecting pipe; 23. a liquid chamber; 24. a second one-way valve; 25. a second connecting pipe; 26. a spray head; 27. a liquid supplementing pipe; 28. and (4) a groove.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

The embodiment is as follows:

as shown in figures 1 to 6:

the invention provides a periodontal probe for examining an oral cavity, which comprises a handle 1, wherein a sliding groove 5 is formed in the upper end face of the handle 1, a sliding mechanism is arranged on the inner side wall of the sliding groove 5, the sliding mechanism comprises a sliding rod 6 which is arranged on the inner side wall of the sliding groove 5 in a penetrating and sliding mode, a round-head column 7 is fixedly arranged at the top end of the sliding rod 6, a first cavity 2 is formed in the handle 1 of the round-head column 7, a stretching mechanism is arranged in the first cavity 2, the stretching mechanism comprises a sliding block 3 which is arranged on the inner side wall of the first cavity 2 in a penetrating and sliding mode, a sliding body 4 is fixedly arranged at the top of the sliding block 3, the bottom end of the sliding rod 6 extends into the sliding body 4 in a sliding mode, the bottom of the sliding groove 5 is communicated with the top of the first cavity 2, an accommodating groove 8 is formed in the lower end face of the handle 1, a rotating mechanism is arranged in the accommodating groove 8, the rotating mechanism comprises a fixing frame 9 which is fixedly arranged at the top of the accommodating groove 8, a rotating rod 10 is rotatably arranged in the fixing frame 9, one end face of the rotating block 12, one end of the sliding block 3 is connected with one side of the rotating block 12, and the rotating block 12 is connected with one side of the rotating block.

Through adopting the above-mentioned scheme, after the user of service accomplishes the oral cavity problem inspection by the inspection personnel with the periodontal probe, the user of service rinses the probing needle of periodontal probe, then the staff is through hand push button head post 7, button head post 7 removes and makes slider 4 remove through slide bar 6, slider 4 removes and makes slider 3 remove, slider 3 removes and makes rotary rod 10 rotate on mount 9 through pulling commentaries on classics piece 12, rotary rod 10 rotates and makes probing needle 11 rotate, make probing needle 11 rotate to accomodating inside the groove 8, the purpose of accomodating to probing needle 11 syringe needle has been realized, make the periodontal probing syringe needle be difficult to damage in transit, the utilization ratio of periodontal probe has been improved.

As a technical optimization scheme of the invention, a trigger mechanism is arranged inside a sliding body 4, the trigger mechanism comprises springs 14 fixedly arranged on the inner side wall of the sliding body 4, a sleeve plate is fixedly arranged outside a sliding rod 6, two sides of the bottom of the sleeve plate are fixedly connected with the top ends of the two springs 14, a first contact 13 is fixedly arranged at the bottom end of the sliding rod 6, an internal power supply is arranged inside a handle 1, the first contact 13 is electrically connected with the internal power supply through a lead, a second contact 15 is fixedly arranged on the inner side wall of the sliding body 4, the top of the second contact 15 is in a concave semicircular shape, the contact area of the first contact 13 and the second contact 15 is increased, the current transmission effect is enhanced, the second contact 15 is electrically connected with the internal power supply, a sliding cavity 16 is formed inside the handle 1, a telescopic spring 17 is fixedly arranged inside the sliding cavity 16, the telescopic spring 17 is a conductive telescopic spring, and can contract after being electrified and can recover to the original state after being electrified, a baffle 18 is fixedly arranged at one end of the telescopic spring 17, and one side of the baffle 18 extends to the inside of a receiving groove 8.

By adopting the above scheme, when the probe needle 11 needs to be stored, a user presses the round-head column 7 to enable the sliding rod 6 to move downwards, the sliding rod 6 moves downwards to pass through the sleeve plate to enable the spring 14 to be in a compressed state, meanwhile, the sliding rod 6 moves downwards to enable the first contact 13 to move downwards to be in contact with the second contact 15, the first contact 13, the second contact 15 and the telescopic spring 17 are in a closed loop, so that the first contact 13 is in contact with the second contact 15 to transmit current to the telescopic spring 17, the telescopic spring 17 is electrified and contracted to enable the baffle 18 to move towards the inside of the sliding cavity 16, a channel is opened for rotation of the probe needle 11, the probe needle 11 is convenient to store, after the probe needle 11 completes storage, the user loosens the round-head column 7 to enable the first contact 13 to be out of contact with the second contact 15, the telescopic spring 17 is powered off, the telescopic spring 17 is restored to the original state, and the baffle 18 moves to close the opening of the storage groove 8, the storage groove 8 is isolated from the outside, and the storage effect of the probe needle 11 is effectively prevented from being influenced by external factors.

As a technical optimization scheme of the present invention, a second chamber 19 is formed inside a handle 1, a sliding plate 20 is hermetically slidably mounted inside the second chamber 19, the other end of the sliding plate 3 extends into the second chamber 19, one side of the sliding plate 20 is fixedly connected with the other end of the sliding plate 3, one side of the second chamber 19 is fixedly communicated with a first connecting pipe 22 controlled by a first one-way valve 21, the first one-way valve 21 is a one-way valve, so that the first connecting pipe 22 only has a one-way liquid inlet effect, a liquid chamber 23 is formed inside the handle 1, disinfectant is provided inside the liquid chamber 23, the disinfectant is a chlorine-containing disinfectant, viruses can be effectively killed, one end of the first connecting pipe 22 is communicated with one side of the liquid chamber 23, a second connecting pipe 25 controlled by a second one-way valve 24 is fixedly communicated with one side of the second chamber 19 and below the first connecting pipe 22, the second one-way valve 24 is a one-way valve, so that the second connecting pipe 25 only has a one-way liquid outlet effect, one end of the second connecting pipe 25 extends into the receiving groove 8, and a spray head 26 is fixedly mounted at one end of the second connecting pipe 25.

By adopting the above scheme, when the slider 3 moves leftwards, the sliding plate 20 moves to increase the negative pressure on the right side in the second chamber 19, so that the disinfectant in the liquid chamber 23 passes through the first connecting pipe 22 controlled by the first one-way valve 21 and then reaches the right side in the second chamber 19, a foundation is laid for spraying of subsequent disinfectant, when the slider 3 moves rightwards so that the sliding plate 20 moves rightwards, the sliding plate 20 moves to increase the pressure on the right side in the second chamber 19, so that the disinfectant on the right side in the second chamber 19 is transported through the second connecting pipe 25 controlled by the second one-way valve 24, and finally the disinfectant is sprayed out by the spray head 26, so that the disinfection treatment can be performed on the probe needle 11, and the storage of the probe needle 11 is facilitated.

As a technical optimization scheme of the invention, one end of the handle 1 is provided with a groove 28, one side of the liquid cavity 23 is communicated with a liquid supplementing pipe 27, the outside of the liquid supplementing pipe 27 is provided with a one-way valve, so that the liquid supplementing pipe 27 only has a liquid inlet effect, and one end of the liquid supplementing pipe 27 extends to the inside of the groove 28.

Through adopting above-mentioned scheme, fluid infusion pipe 27 installs in the inside of recess 28, can save fluid infusion pipe 27 and install in the outside space of handle 1, strengthens periodontal probe's practicality, and when the inside sterile water of liquid chamber 23 exhausts, the staff can supply outside sterile water inside liquid chamber 23 through fluid infusion pipe 27, strengthens periodontal probe's result of use.

The specific use mode and function of the embodiment are as follows:

in the invention, when the periodontal probe needs to work, a worker presses the round-head column 7 to enable the sliding rod 6 to move downwards, the sliding rod 6 moves downwards to pass through the sleeve plate to enable the spring 14 to be stressed in a compressed state, meanwhile, the sliding rod 6 moves downwards to enable the first contact 13 to move downwards to be in contact with the second contact 15, the first contact 13, the second contact 15 and the telescopic spring 17 form a closed loop, so that the first contact 13 and the second contact 15 are in contact to transmit current to the telescopic spring 17, the telescopic spring 17 is electrified and contracted, the baffle 18 moves towards the inside of the sliding cavity 16 to open a channel for the rotation of the probing needle 11, then the worker pushes the round-head column 7 to enable the sliding block 3 to move leftwards, when the sliding block 3 moves leftwards, the sliding plate 20 moves leftwards, and the sliding plate 20 moves to enable the negative pressure on the right side inside the second cavity 19 to increase, the disinfectant inside the liquid cavity 23 is enabled to pass through the first connecting pipe 22 controlled by the first one-way valve 21 and further enter the right side inside the second cavity 19, so that a foundation is laid for the subsequent spraying of disinfectant, meanwhile, the sliding block 3 moves leftwards, the rotating rod 10 is enabled to rotate on the fixing frame 9 by pulling the rotating block 12, the rotating rod 10 rotates to enable the probing needle 11 to rotate, the probing needle 11 rotates to the outside of the accommodating groove 8, then the round-head pillar 7 is loosened, the first contact 13 and the second contact 15 are separated from contact under the elastic force of the spring 14, so that the telescopic spring 17 is powered off, the telescopic spring 17 is restored, the baffle 18 is enabled to move to seal the opening of the accommodating groove 8, the accommodating groove 8 is isolated from the outside, the effect of the probing needle 11 is effectively prevented from being influenced by external factors, when the periodontal probe needs to be accommodated, a user presses the round-head pillar 7 to enable the sliding rod 6 to move downwards, the sliding rod 6 moves downwards to pass through the sleeve plate to enable the spring 14 to be stressed in a compressed state, meanwhile, the sliding rod 6 moves downwards to enable the first contact 13 to move downwards to be in contact with the second contact 15, the first contact 13, the second contact 15 and the telescopic spring 17 form a closed loop, so that the first contact 13 is in contact with the second contact 15 to transmit current to the telescopic spring 17, the telescopic spring 17 is electrified and contracted, the baffle 18 moves towards the inside of the sliding cavity 16, a channel is opened for the rotation of the probe needle 11, then the round-head column 7 is pushed by hand, the round-head column 7 moves to enable the sliding body 4 to move through the sliding rod 6, the sliding body 4 moves to enable the sliding block 3 to move, the sliding block 3 moves to enable the rotating rod 10 to rotate on the fixed frame 9 by pulling the rotating block 12, the rotating rod 10 rotates to enable the probe needle 11 to rotate, and the probe needle 11 rotates to the inside the accommodating groove 8, the purpose of containing the needle head of the probe needle 11 is achieved, when the sliding block 3 moves rightwards to enable the sliding plate 20 to move rightwards, the sliding plate 20 moves to enable the pressure on the right side inside the second chamber 19 to be increased, disinfectant fluid on the right side inside the second chamber 19 is transported through the second connecting pipe 25 controlled by the second one-way valve 24, and finally the disinfectant fluid is sprayed out through the spray head 26, the probe needle 11 can be disinfected and stored conveniently, finally a user loosens the round-head column 7, under the elastic force action of the spring 14, the first contact 13 and the second contact 15 are separated from contact, the telescopic spring 17 is powered off, the telescopic spring 17 is restored, the baffle 18 moves to seal the opening of the containing groove 8, the containing groove 8 is isolated from the outside, and the containing effect of the probe needle 11 is effectively prevented from being influenced by external factors.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A periodontal probe for examining the oral cavity, comprising a handle (1), characterized in that: spout (5) have been seted up to the up end of handle (1), the inside wall of spout (5) is provided with slide mechanism, first cavity (2) have been seted up to the inside of handle (1), the inside of first cavity (2) is provided with tensile mechanism, the bottom of spout (5) is linked together with the top of first cavity (2), the lower terminal surface of handle (1) has been seted up and has been accomodate groove (8), the inside of accomodating groove (8) is provided with slewing mechanism.

2. The periodontal probe for examining the oral cavity according to claim 1, wherein: slide mechanism is including running through slidable mounting slide bar (6) in spout (5) inside wall, the top fixed mounting of slide bar (6) has button head post (7).

3. The periodontal probe for examination of the oral cavity according to claim 1, wherein: stretching mechanism is including running through slidable mounting slider (3) of first cavity (2) inside wall, the top fixed mounting of slider (3) has gliding mass (4), the bottom of slide bar (6) extends to the inside of gliding mass (4), and slide bar (6) and gliding mass (4) sliding connection.

4. The periodontal probe for examination of the oral cavity according to claim 1, wherein: slewing mechanism includes fixed mounting accomodate mount (9) at groove (8) interior top, rotary rod (10) are installed in the inside rotation of mount (9), the one end of rotary rod (10) extends to the outside of accomodating groove (8), just the one end fixed mounting of rotary rod (10) has visit needle (11), the outer terminal surface of rotary rod (10) rotates and installs commentaries on classics piece (12), the one end of slider (3) extends to the inside of accomodating groove (8), and one side of slider (3) rotates with one side of commentaries on classics piece (12) and is connected.

5. The periodontal probe for examining the oral cavity according to claim 3, wherein: the inside of gliding mass (4) is provided with trigger mechanism, smooth chamber (16) have been seted up to the inside of handle (1), the inside fixed mounting in smooth chamber (16) has expanding spring (17), the one end fixed mounting of expanding spring (17) has baffle (18), the inside of holding groove (8) is extended to one side of baffle (18).

6. The periodontal probe for examining the oral cavity according to claim 5, wherein: trigger mechanism includes fixed mounting and is in spring (14) of gliding mass (4) inside wall, the outside fixed mounting of slide bar (6) has the lagging, the both sides of lagging bottom all with the top fixed connection of two springs (14), the bottom fixed mounting of slide bar (6) has first contact (13), the inside wall fixed mounting of gliding mass (4) has second contact (15).

7. The periodontal probe for examining the oral cavity according to claim 1, wherein: the handle is characterized in that a second chamber (19) is formed in the handle (1), a sliding plate (20) is arranged in the second chamber (19) in a sealing and sliding mode, the other end of the sliding plate (3) extends into the second chamber (19), one side of the sliding plate (20) is fixedly connected with the other end of the sliding plate (3), a first connecting pipe (22) controlled by a first one-way valve (21) is fixedly communicated with one side of the second chamber (19), a liquid cavity (23) is formed in the handle (1), disinfectant liquid is arranged in the liquid cavity (23), one end of the first connecting pipe (22) is communicated with one side of the liquid cavity (23), a second connecting pipe (25) controlled by a second one-way valve (24) is fixedly communicated with the lower portion of the first connecting pipe (22) and one end of the second connecting pipe (25) extends into the accommodating groove (8), and a spray head (26) is fixedly arranged at one end of the second connecting pipe (25).

8. The periodontal probe for examining the oral cavity according to claim 1, wherein: recess (28) have been seted up to the one end of handle (1), one side intercommunication of liquid chamber (23) has fluid infusion pipe (27), the one end of fluid infusion pipe (27) extends to the inside of recess (28).