CN211560064U

CN211560064U - Oral cavity probe with scale mark

Info

Publication number: CN211560064U
Application number: CN201921035159.1U
Authority: CN
Inventors: 闫颖
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-09-25
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses an oral cavity probe with scale marks, which comprises a handle rod, a pair of thread sleeves are fixedly connected on the end head of an elastic telescopic end, a pair of threads are arranged in the thread sleeves, a pair of probes are screwed in the thread sleeves, a pair of probe tips are provided with a pair of scale marks, through the scale marks arranged on the side wall surface of the probe, a doctor can observe the extending depth of the probe in time when carrying out oral cavity examination, the injury to the oral cavity of a patient is prevented, other scale measuring devices are not needed, the cost and the observation time are saved, the probe is screwed into the handle rod and can be detached from the handle rod, the extension degree of the probe can be adjusted at any time, the utility model is suitable for the oral cavity examination of different people, the service performance is increased, through the mutual cooperation of above-mentioned parts, realized the adjustable function of oral cavity probe measuring depth and probe degree of stretching out and drawing back.

Description

Oral cavity probe with scale mark

Technical Field

The utility model relates to the technical field of oral appliances, in particular to an oral cavity probe with scale marks.

Background

With the development of national economy, the living standard of people is gradually improved, more and more people pay attention to oral health, a disposable oral probe is a dental medical instrument for diagnosing oral cavities (diagnosing the depth and the size of a cavity, the state of a root canal, the state of gum and the like) during oral treatment, an improved pen holding method is usually adopted, a handle is held by a thumb and a forefinger, the abdomen of a middle finger props against a working rod, the middle finger and a ring finger are tightly attached together to serve as fulcrums, and the fulcrums can adopt an oral fulcrum or an oral external fulcrum. When the pen is used, the 'three-free' mode, the instrument free from the hand, the fulcrum free from the middle finger and the ring finger free from the middle finger are required to be realized, the improved pen holding method can obtain a larger instrument working range compared with the traditional pen holding method, and the working end can be controlled more accurately, so that a better hand feeling is obtained.

However, in the process of oral examination, the oral probe can determine the depth of the periodontal pocket, whether bleeding is detected or not, the width of the cornified gum, the thickness of the gum, the width of the interdental space, the degree of tooth looseness, the size of lesion and the like, and when the disposable oral probe is used, because the disposable instrument tray commonly used in the department of stomatology at present comprises: tweezers, mouth mirror and probe all do not have the scale on the above-mentioned equipment, when needing to use the scale, during the test probe degree of depth, medical personnel still need to take another other apparatus, like periodontal probe, support groove locator, steel ruler or other scales, carries out oral cavity measurement process again afterwards, has leaded to using inconvenient, and other apparatus disinfections all need to consume certain manpower, materials and financial resources, increased the inspection cost among the intangible and reduced oral cavity inspection efficiency.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides an oral cavity probe with scale mark.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an oral cavity probe with scale mark, includes the handle bar, handle bar central point puts and link up and is provided with the through-hole, through-hole intermediate position rigid coupling has the partition board, and will the handle bar is inside to be divided into a pair of cavity, and is a pair of partition board both sides rigid coupling has elastic expansion portion, the rigid coupling has a pair of thread bush on the elastic expansion portion end, and is a pair of be provided with a pair of screw thread in the thread bush, and is a pair of the interior spiral shell of thread bush has connect a pair of probe, and is a pair of the probe needle point is.

Preferably, the elastic expansion part comprises a pair of expansion springs fixedly connected to two sides of the partition plate, the other ends of the expansion springs are fixedly connected to a pair of side wall surfaces of the threaded sleeve, a pair of sliding blocks are fixedly connected to one side wall surface of the threaded sleeve and slidably connected to a pair of sliding grooves, a pair of small springs are fixedly connected to the other side wall surface of the threaded sleeve, and a pair of hollow sleeves are sleeved at the ends of the small springs.

Preferably, a pair of limiting blocks is fixedly connected to the ends of the sliding grooves.

Preferably, the handle rod side wall surface and the pair of hollow sleeve positions are correspondingly provided with a plurality of limiting holes, and the plurality of limiting holes are positioned on one side far away from the scale mark.

Preferably, a pair of said probes is in a hook configuration.

Preferably, a pair of soft pads is fixedly connected to the end heads of the pair of hollow sleeves.

Preferably, a pair of said cushions are of a concave configuration.

Preferably, two pairs of limiting rods are fixedly connected to two side wall surfaces of the pair of dividing plates and two sides of the pair of telescopic springs.

The oral cavity probe with the graduation lines manufactured by the technical proposal of the utility model solves the technical problems that when the graduation is needed and the depth of the probe is detected, medical personnel need to take another instrument, such as a periodontal probe, a supporting groove positioner, a steel ruler or other graduated scales, and then carry out the oral cavity measurement process, which causes inconvenient application, and the disinfection of other instruments needs to consume certain manpower, material resources and financial resources, which increases the inspection cost and reduces the oral cavity inspection efficiency virtually, through the graduation lines arranged on the probe point, when carrying out the oral cavity inspection, doctors can timely observe the extending depth of the probe, prevent the injury to the oral cavity of patients, do not need to use other graduation measuring devices, save the cost and the observation time, and the probe is screwed into the handle rod, can be disassembled between the two, the extending degree of the probe can be adjusted at any time, the oral cavity probe is suitable for oral cavity examination of different crowds, the use performance is increased, and the functions of measuring the depth of the oral cavity probe and adjusting the stretching degree of the probe are realized through mutual matching of the parts.

Drawings

FIG. 1 is a front view of an oral probe with graduation marks according to the present invention;

FIG. 2 is a side view of an oral probe of the present invention having graduation marks;

fig. 3 is a partial enlarged view of the oral probe with scale lines according to the present invention.

In the figure: 1. a handle bar; 2. scale lines; 3. a through hole; 4. dividing the plate; 5. a threaded sleeve; 6. a probe; 7. a tension spring; 8. a slider; 9. a chute; 10. a small spring; 11. a hollow sleeve; 12. a limiting block; 13. a limiting hole; 14. a soft cushion; 15. a limiting rod.

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.

The utility model provides an oral cavity probe with scale marks as shown in figures 1-3, which comprises a handle rod 1, wherein a through hole 3 is arranged at the center of the handle rod 1 in a penetrating way, a partition plate 4 is fixedly connected at the middle position of the through hole 3, the interior of the handle rod 1 is divided into a pair of chambers, an elastic expansion part is fixedly connected at two sides of the partition plate 4, a pair of thread sleeves 5 are fixedly connected at the end of the elastic expansion part, a pair of threads are arranged in the thread sleeves 5, a pair of probes 6 are screwed in the thread sleeves 5, and a pair of scale marks 2 are arranged at the tips of the probes 6; the elastic telescopic part comprises a pair of telescopic springs 7, the pair of telescopic springs 7 are fixedly connected to two sides of the partition plate 4, the other ends of the pair of telescopic springs 7 are fixedly connected to the side wall surfaces of the pair of threaded sleeves 5, one side wall surface of the pair of threaded sleeves 5 is fixedly connected with a pair of sliding blocks 8, the pair of sliding blocks 8 are slidably connected into a pair of sliding grooves 9, the other side wall surface of the pair of threaded sleeves 5 is fixedly connected with a pair of small springs 10, and the ends of the pair of small springs 10 are sleeved with a pair of hollow sleeves 11; a pair of limiting blocks 12 are fixedly connected to the ends of the sliding grooves 9: the device is used for limiting and limiting the maximum displacement of a pair of sliding blocks 8 and preventing the sliding blocks from falling off; handle bar 1 side wall face and a pair of the hollow 11 position correspondences of cover are provided with a plurality of spacing holes 13, and a plurality of spacing hole 13 is located and keeps away from scale mark one side: the hollow sleeve 11 is inserted on the probe, so that the fixation of the probe 6 is increased; the pair of probes is in a hook structure: the device is used for better detection and treatment of the oral cavity; a pair of cushions 14 are fixedly connected to the ends of the pair of hollow sleeves 11: the hand protector is used for protecting hands and increasing stress conditions; a pair of said cushions 14 are of concave structure: the finger structure is attached, so that the comfort degree in the pressing process is increased; two pairs of limiting rods 15 are fixedly connected to two side wall surfaces of the pair of dividing plates 4 and two sides of the pair of telescopic springs 7: for limiting the maximum contraction of a pair of said telescopic springs 7.

The following are descriptions of shapes and materials of a handle rod, a partition plate, a threaded sleeve, a probe, a telescopic spring, a sliding block, a sliding chute, a hollow sleeve, a limiting block, a soft cushion and a limiting rod in the scheme;

handle bar: the hollow round rod body is made of alloy materials.

Dividing the plate: a circular plate body made of alloy materials is adopted.

Thread bushing: the circular thread sleeve made of alloy materials is adopted.

And (3) probe: adopts a hook-shaped needle body made of alloy material.

A telescopic spring: a circular spring made of alloy material is adopted.

A slide block: rectangular blocks made of alloy materials are adopted.

A chute: the rectangular groove body is made of alloy materials.

Hollow sheathing: a hollow sleeve body made of plastic is adopted.

A limiting block: rectangular blocks made of alloy materials are adopted.

Cushion: a circular pad made of foam is adopted.

Limiting rods: the round rod body is made of alloy materials.

Example 1: as shown in the attached figure 1-2, in specific use, a through hole 3 is arranged at the center of a handle rod 1 in a penetrating manner, a dividing plate 4 is fixedly connected to the middle of the through hole 3, the interior of the handle rod 1 is divided into a pair of chambers, elastic expansion parts are fixedly connected to two sides of the dividing plate 4, a pair of thread sleeves 5 are fixedly connected to ends of the elastic expansion parts, a pair of threads are arranged in the pair of thread sleeves 5, a pair of probes 6 are rotatably connected to the pair of thread sleeves 5, a pair of scale marks 2 are arranged on tips of the probes 6, the elastic expansion parts comprise a pair of expansion springs 7, the pair of expansion springs 7 are fixedly connected to two sides of the dividing plate 4, the other ends of the pair of expansion springs 7 are fixedly connected to side wall surfaces of the pair of thread sleeves 5, a pair of slide blocks 8 are fixedly connected to one side wall surface of the pair of thread sleeves 5, a pair of small-size spring 10 end cover is equipped with a pair of hollow cover 11, and the rigid coupling has a pair of stopper 12 on a pair of spout 9 ends: the device is used for limiting the maximum displacement of the pair of sliding blocks 8 and preventing the sliding blocks from falling off; handle bar 1 side wall face just corresponds with a pair of hollow cover 11 positions and is provided with a plurality of spacing holes 13, and a plurality of spacing holes 13 are located and keep away from scale mark one side: the probe is used for inserting a pair of hollow sleeves 11 thereon, and the fixity of a pair of probes 6 is increased; the pair of probes is in a hook structure: the device is used for better detection and treatment of the oral cavity; a pair of cushions 14 are fixedly connected to the ends of the pair of hollow sleeves 11: the hand protector is used for protecting hands and increasing stress conditions; the pair of cushions 14 are of a concave structure: the finger structure is attached, so that the comfort degree in the pressing process is increased; two pairs of limiting rods 15 are fixedly connected to two side wall surfaces of the pair of partition plates 4 and two sides of the pair of telescopic springs 7: the telescopic probe is used for limiting the maximum contraction degree of a pair of telescopic springs 7, when the telescopic probe is used, a hand holds a handle rod 1, a probe 6 is screwed into a threaded sleeve 5, after the telescopic probe is fixed, the probe 6 is inserted into the oral cavity to be checked, the detection depth can be observed through a scale mark 2 in real time, when the length of the probe needs to be adjusted, a soft pad 14 is pressed to drive a hollow sleeve 11 to compress a small spring 10 to contract, then the hollow sleeve 11 is separated from a limiting hole 13, then the telescopic spring 7 is compressed or extended, so that the threaded sleeve 5 slides back and forth in a sliding groove 9 through a sliding block 8 on one side, the length of the probe 6 is adjusted, after the probe reaches a proper length, the small spring 10 pushes the hollow sleeve 11 to be inserted into the limiting hole 13 again due to the extension effect of the small spring 10, the fixing process of the probe 6 is completed, and a limiting block 12 arranged, the limiting rod 15 arranged on the partition plate 4 is used for limiting the maximum contraction degree of the telescopic spring 7, and the functions of measuring the depth and adjusting the length of the oral probe are realized through the mutual matching of the parts.

Example 2: as shown in the attached figure 3, the inspector applies force to the soft pad 14 fixed on the hollow sleeve 11 to make it apply force to the hollow sleeve 11, the hollow sleeve 11 mounted thereon is separated from the limit hole 13 opened on the side wall surface of the handle bar 1 due to the contraction action of the small spring 10, so that the threaded sleeve 5 inside the handle bar 1 can move, then the extension spring 7 is pressed or extended to make it drive the threaded sleeve 5 to slide up and down in the handle bar 1, so as to adjust the relative position of the threaded sleeve 5, so that the extension degree of the probe 6 changes, after the length change process is completed, the small spring 10 is pressed against the hollow sleeve 11 due to the extension action and is inserted into the limit hole 13 to fix the threaded sleeve 5, so that the probe 6 mounted on the threaded sleeve 5 is fixed, and then the oral cavity inspection process can be performed, and the cushion 14 is the indent structure, and adopts the cushion of foam material, not only can laminate the design of human finger, makes the process of applying the effort more convenient moreover, has increased the travelling comfort.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an oral cavity probe with scale mark, its characterized in that, includes handle bar (1), handle bar (1) central point puts and link up and is provided with through-hole (3), through-hole (3) intermediate position rigid coupling has partition board (4), and will handle bar (1) is inside to be divided into a pair of cavity, and is a pair of partition board (4) both sides rigid coupling has elastic expansion portion, the rigid coupling has a pair of thread bush (5) on the elastic expansion portion end, and is a pair of be provided with a pair of screw thread in the thread bush (5), and is a pair of it has a pair of probe (6), and is a pair of to have revolved in thread bush (5) probe (6) needle point is provided with a pair of scale mark.

2. The oral probe with graduation marks as in claim 1, wherein: the elastic telescopic part comprises a pair of telescopic springs (7) which are fixedly connected to two sides of the partition plate (4) and the other side ends of the telescopic springs (7) are fixedly connected to a pair of side wall surfaces of the threaded sleeve (5) and a pair of sliding blocks (8) which are fixedly connected to one side wall surface of the threaded sleeve (5) and the pair of sliding blocks (8) are connected to a pair of sliding grooves (9) in a sliding mode and the other side wall surface of the threaded sleeve (5) is fixedly connected to a pair of small springs (10) which are sleeved with a pair of hollow sleeves (11).

3. An oral probe having graduation marks according to claim 2, wherein: and a pair of limiting blocks (12) is fixedly connected to the ends of the sliding grooves (9).

4. An oral probe having graduation marks according to claim 2, wherein: handle pole (1) side wall face just with a pair of hollow cover (11) position correspondence is provided with a plurality of spacing holes (13), and a plurality of spacing hole (13) are located and keep away from scale mark one side.

5. The oral probe with graduation marks as in claim 1, wherein: the pair of probes is in a hook structure.

6. An oral probe having graduation marks according to claim 2, wherein: a pair of soft pads (14) is fixedly connected to the ends of the pair of hollow sleeves (11).

7. The oral probe with graduation marks as in claim 6, wherein: the pair of soft pads (14) is of a concave structure.

8. An oral probe having graduation marks according to claim 2, wherein: two pairs of limiting rods (15) are fixedly connected to the two side wall surfaces of the pair of dividing plates (4) and located on the two sides of the pair of telescopic springs (7).