CN219661948U

CN219661948U - Dental surgical irrigator and instrument assembly

Info

Publication number: CN219661948U
Application number: CN202320192129.1U
Authority: CN
Inventors: 于婷婷
Original assignee: Foshan Zhende Smart Dental Co ltd
Current assignee: Foshan Zhende Smart Dental Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-09-12
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a dental operation flusher and an instrument assembly, wherein the dental operation flusher comprises a base, a connecting seat and a flushing pipe, the flushing pipe is provided with a first pipe section and a second pipe section, the first pipe section is connected with the connecting seat, and the second pipe section is connected with the base; the base and the connecting seat are elastic material members, the connecting seat is provided with two first clamping arms, and a first clamping space is formed between the two first clamping arms; the base is arranged on the right side of the connecting seat, two second clamping arms are arranged on the base, and a second clamping space is formed between the two second clamping arms. When the medical strip-shaped instrument is used, the connecting seat can be arranged on the connecting rod part of the strip-shaped instrument, the base is arranged on the grab handle part of the strip-shaped instrument, the purpose of attaching the flusher on the strip-shaped instrument is achieved, a doctor can hold the strip-shaped instrument and the flusher by one hand, and the other hand can use auxiliary instruments such as a stomatoscope and the like, so that the medical strip-shaped instrument is convenient for operation. The instrument assembly comprises a strip instrument and the dental surgical irrigator.

Description

Dental surgical irrigator and instrument assembly

Technical Field

The utility model relates to the field of dental instruments, in particular to a dental operation flusher and an instrument assembly.

Background

A variety of dental instruments are required for dental surgery, such as dental handpieces, dental probes, dental diggers, scalers, curettes, and the like; among the dental appliances, only the dental handpiece is generally provided with a flushing device capable of spraying water and absorbing water; dental probes, dental excavators, scalers, curettes, etc. are conventional strip-shaped instruments that include only a head portion, a handle portion, and a link portion connected between the head portion and the handle portion, without an accompanying irrigation device.

Some strip-shaped appliances, such as scalers and curettes, require rinsing of teeth during use, which requires an external rinsing device, such as a dental rinsing tube as disclosed in patent CN 201020116332.3. When the existing flusher is used, a doctor needs to hold the strip-shaped instrument by one hand and hold the flusher by the other hand, both hands of the doctor are occupied, auxiliary instruments such as a stomatoscope and the like can not be used any more, and certain inconvenience is caused when the operation is performed.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the present utility model proposes a dental surgical irrigator and an instrument assembly.

According to a first aspect of the present utility model, a dental surgical irrigator includes a base, a connection mount, and an irrigation tube having a first tube segment and a second tube segment, the first tube segment being connected to the connection mount, the second tube segment being connected to the base; the base and the connecting seat are elastic material members, the connecting seat is provided with two first clamping arms, and a first clamping space is formed between the two first clamping arms; the base is arranged on the right side of the connecting seat, two second clamping arms are arranged on the base, and a second clamping space is formed between the two second clamping arms.

The dental operation irrigator according to the embodiment of the first aspect of the utility model has at least the following technical effects: when the medical strip-shaped instrument is used, the connecting seat can be arranged on the connecting rod part of the strip-shaped instrument, the connecting rod part is arranged in the first clamping space and clamped between the two first clamping arms, the base is arranged on the handle part of the strip-shaped instrument, the handle part is arranged in the second clamping space and clamped between the two second clamping arms, the purpose of attaching the flusher on the strip-shaped instrument is achieved, a doctor can hold the strip-shaped instrument and the flusher by one hand, and the other hand can use auxiliary instruments such as a stomatoscope and the like, so that the medical strip-shaped instrument is convenient to operate.

According to some embodiments of the utility model, the base is in a strip shape arranged transversely, and the two second clamping arms are arranged at intervals front and back. Therefore, the base is more tightly attached to the handle part of the strip-shaped instrument, and the connection between the base and the handle part is not easy to loosen.

According to some embodiments of the utility model, the base is provided with a slider, the slider is slidingly connected to the base, and the second pipe section is fixedly connected to the slider. When the strip-shaped instrument is used, a doctor can use a finger to move the sliding part, the flushing pipe can be extended leftwards to facilitate flushing when the sliding part is moved leftwards, and the flushing pipe can be retracted rightwards when the sliding part is moved rightwards, which is equivalent to extending the head of the strip-shaped instrument leftwards to facilitate operation.

According to some embodiments of the utility model, the first pipe section is a flexible material member, and the connection seat is fixedly connected with the first pipe section. Therefore, the first pipe section can also adapt to the strip-shaped instrument with the connecting rod part in a bent shape, when the sliding piece is moved leftwards, the connecting seat moves along the connecting rod part, the extending direction of the first pipe section is consistent with the extending direction of the connecting rod part, and the first pipe section can extend from the head part of the strip-shaped instrument, so that the target position can be accurately washed.

According to some embodiments of the utility model, the number of the connection seats is plural, and the plural connection seats are disposed at intervals along the axial direction of the first pipe section. This can avoid the problem that the middle part of the first tube section protrudes in the radial direction when the slider is moved leftward, resulting in the first tube section not being able to protrude leftward.

According to some embodiments of the utility model, the dental surgical irrigator further comprises a water supply device in communication with the second tube segment through a water supply tube and a water suction device in communication with the second tube segment through a water suction tube. Thus, the water supply device is started to spray water to the flushing pipe, and the water absorption device is started to absorb water to the flushing pipe.

According to some embodiments of the utility model, the water supply device is a water pump. Therefore, the structure is simpler, and the flushing pipe can spray water by starting the water pump.

According to some embodiments of the utility model, the water absorbing device is a vacuum pump. Thus, the structure is simple, and the flushing pipe can absorb water by starting the vacuum pump.

According to some embodiments of the utility model, the dental surgical irrigator further comprises a double foot switch provided with two switch members, the water supply device and the water suction device being electrically connected to the two switch members, respectively. By setting the double foot switch to control the start and stop of the water supply device and the start and stop of the water absorption device, a doctor can control the start and stop of the water supply device and the start and stop of the water absorption device by feet, so that the burden of the hands is avoided.

According to a second aspect of the present utility model, an instrument assembly includes a strip instrument having a head portion, a grip portion, and a link portion connected between the head portion and the grip portion, the link portion being disposed in the first clamping space, and the grip portion being disposed in the second clamping space, and the dental surgical irrigator described above.

The instrument assembly according to the embodiment of the second aspect of the utility model has at least the following technical effects: through setting up dentist's operation flusher, doctor can hold strip instrument and flusher with one hand, and other hand can use auxiliary instrument such as stomatoscope, is convenient for carry out the operation.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view showing a front view of a dental surgical irrigator according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the connecting seat of FIG. 1 in section in the direction A;

FIG. 3 is an enlarged schematic cross-sectional view of the slider of FIG. 1 in the B-direction;

fig. 4 is an enlarged schematic cross-sectional view of the base in fig. 1 in the C direction.

In the accompanying drawings:

101-head; 102-a link portion; 103-a grip portion; 200-flushing the pipe; 300-connecting seats; 310-breaking the opening; 400-base; 410-a slider; 420-bump; 421-a water supply pipe; 422-a water suction pipe; 423-a water supply through hole; 424-water absorption through holes; 430-corrugated hose.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Further, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. is understood to exclude the present number, and the meaning of above, below, within, etc. is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

A dental surgical irrigator and an instrument assembly according to an embodiment of the present utility model are described below with reference to fig. 1 to 4.

The dental surgical irrigator of the first aspect of an embodiment of the present utility model includes a base 400, a connection base 300 and an irrigation tube 200, the irrigation tube 200 having a first tube segment connected to the connection base 300 and a second tube segment connected to the base 400; the base 400 and the connecting seat 300 are both elastic material members, the connecting seat 300 is provided with two first clamping arms, and a first clamping space is formed between the two first clamping arms; the base 400 is disposed on the right side of the connecting seat 300, and the base 400 is provided with two second clamping arms, and a second clamping space is formed between the two second clamping arms.

For example, as shown in fig. 1, the connection seat 300 and the base 400 are arranged at intervals, the flushing pipe 200 is transversely arranged by taking the orientation of the connection seat 300 relative to the base 400 as the left direction, the first pipe section is arranged at the left direction of the second pipe section, and the right end of the first pipe section is connected with the left end of the second pipe section; the connecting seat 300 and the two first clamping arms can be integrally formed components, the connecting seat 300 can be a silica gel component, the connecting seat 300 is arranged on the upper side of the first pipe section, referring to fig. 2, the two first clamping arms are both positioned on the upper side of the connecting seat 300, the first clamping space is in a through hole shape transversely arranged, the connecting seat 300 and the two first clamping arms are sequentially connected into a ring shape around the periphery of the first clamping space in a head-tail mode, a break opening 310 for installing the connecting seat 300 to the connecting rod part 102 is arranged between the two first clamping arms, the connecting rod part 102 is plugged into the first clamping space from the break opening 310 during installation, the break opening 310 is positioned on the front side of the first clamping space, and therefore the break opening 310 cannot be opened when the connecting seat 300 has a downward movement trend under the action of gravity; since the connection holder 300 is an elastic member, the two first clamp arms can clamp the link portion 102 even if the diameter of the link portion 102 becomes larger or smaller according to the extending direction thereof.

The base 400 and two second arms can be integrated into one piece component, the base 400 can be plastic component, the base 400 locates the upside of second pipeline section, two second arms all are located the upside of base 400, two arms interval sets up around, two arms all are the arc, two arms are in opposite directions each other for the base 400 presents the shape of forcing the sign indicating number, the cross-section of base 400 is the ascending "C" shape of opening promptly, base 400 and two arms all are the strip of lateral extension, make the second clamping space be the strip of lateral extension, with the grab handle portion 103 looks adaptation of strip apparatus.

When in use, the connecting seat 300 can be arranged on the connecting rod part 102 of the strip-shaped instrument, the connecting rod part 102 is arranged in the first clamping space and clamped between the two first clamping arms, the base 400 is arranged on the grab handle part 103 of the strip-shaped instrument, the grab handle part 103 is arranged in the second clamping space and clamped between the two second clamping arms, so that the purpose of attaching the flusher on the strip-shaped instrument is achieved, a doctor can hold the strip-shaped instrument and the flusher by one hand, and the other hand can use auxiliary instruments such as an oral mirror and the like, thereby facilitating the operation; moreover, the dental operation flusher can be detached from the current strip-shaped instrument and installed on another strip-shaped instrument, and has wider application range.

In some embodiments of the present utility model, the base 400 is in a strip shape disposed transversely, and two second clamping arms are disposed at intervals. Thus, the base 400 is more tightly attached to the handle 103 of the strip-shaped instrument, and the connection between the base 400 and the handle 103 is not easy to loosen.

In some embodiments of the present utility model, the base 400 is provided with a sliding member 410, the sliding member 410 is slidably connected to the base 400 in a left-right direction, and the second pipe section is fixedly connected to the sliding member 410. The second pipe section is connected with the base 400 through the sliding piece 410, referring to fig. 3, the sliding piece 410 is in a tubular shape with a C-shaped section, the base 400 is provided with a main body section and a connecting section, the connecting section is arranged on the left side of the main body section, the wall thickness of the connecting section can be smaller than that of the main body section, the sliding piece 410 is slidably sleeved on the outer side of the main body section, so that the wall thickness of the main body section is larger and can be used for firmly clamping the handle 103, the wall thickness of the connecting section is smaller, the volume is reduced, and the situation that the sliding piece 410 protrudes out of the main body section too much to prevent a doctor from operating a strip-shaped instrument is avoided; when the strip-shaped instrument is used, a doctor can use a finger to move the sliding piece 410, the flushing pipe 200 can be extended leftwards to facilitate flushing when the sliding piece 410 is moved leftwards, and the flushing pipe 200 can be retracted rightwards when the sliding piece 410 is moved rightwards, which is equivalent to extending the head 101 of the strip-shaped instrument leftwards to facilitate operation; the connection base 300 may be fixedly connected to the first pipe section, so that when the base 400 moves leftwards, the connection base 300 slides relative to the link portion 102, the connection base 300 moves leftwards together with the first pipe section, and the connection base 300 may also slide leftwards and rightwards with the first pipe section.

In some embodiments of the present utility model, the first pipe segment is a flexible material member, and the connection block 300 is fixedly connected to the first pipe segment. The first tube section may be a PVC material member and the second tube section may be a hard material member; of course, the second pipe section may also be an integral component with the first pipe section, i.e. the second pipe section is also a flexible material component; thus, the first tube segment can also adapt to the strip-shaped instrument with the bent connecting rod 102, when the sliding piece 410 is moved leftwards, the connecting seat 300 moves along the connecting rod 102, and the extending direction of the first tube segment is consistent with the extending direction of the connecting rod 102, so that the first tube segment can extend from the head 101 of the strip-shaped instrument, and the target position can be washed accurately.

In some embodiments of the present utility model, the number of the connection seats 300 is plural, and the plural connection seats 300 are disposed at intervals along the axial direction of the first pipe section. The proficiency of the coupling base 400 may be two, three or more, so that the problem of the first pipe section not being able to protrude leftward due to the middle portion of the first pipe section protruding radially when the slider 410 is moved leftward can be avoided.

In some embodiments of the present utility model, the dental surgical irrigator further comprises a water supply device in communication with the second tube segment through a water supply tube 421 and a water suction device in communication with the second tube segment through a water suction tube 422. Thus, the water supply device is started to spray water to the flushing pipe 200, and the water absorption device is started to absorb water to the flushing pipe 200; the bottom of the right end of the base 400 is provided with a bump 420, referring to fig. 4, the bump 420 is provided with a water supply through hole 423 and a water suction through hole 424, the water supply through hole 423 and the water suction through hole 424 are transversely extended, the right end of the water supply through hole 423 is connected with a water supply pipe 421, the right end of the water suction through hole 424 is connected with a water suction pipe 422, the left side of the bump 420 is provided with a telescopic corrugated hose 430, the corrugated hose 430 is transversely arranged, the right end of the corrugated hose 430 is sleeved on the outer side of the bump 420 and is in sealing connection with the bump 420, and the left end of the corrugated hose 430 is in sealing connection with the right end of the second pipe section; when the water supply device is started, water supplied by the water supply device sequentially flows through the water supply pipe 421, the water supply through hole 423, the corrugated hose 430 and the flushing pipe 200 and then is sprayed out from the left end of the flushing pipe 200, and when the water absorption device is started, negative pressure generated by the water absorption device sequentially flows through the water absorption pipe 422, the water absorption through hole 424, the corrugated hose 430 and the flushing pipe 200 and then is transmitted to the left end of the flushing pipe 200, so that the left end of the flushing pipe 200 can absorb water.

In some embodiments of the utility model, the water supply is a water pump. Thus, the structure is simpler, and the flushing pipe 200 can spray water by starting the water pump.

In some embodiments of the utility model, the water absorbing device is a vacuum pump. Thus, the structure is simple, and the flushing pipe 200 can absorb water by starting the vacuum pump.

In some embodiments of the present utility model, the dental surgical irrigator further comprises a dual foot switch provided with two switch members, and the water supply device and the water suction device are electrically connected to the two switch members, respectively. The double foot switch is a device which can be purchased directly in the market and is a conventional device in the field, and the specific structure is not repeated here; by setting the double foot switch to control the start and stop of the water supply device and the start and stop of the water absorption device, a doctor can control the start and stop of the water supply device and the start and stop of the water absorption device by feet, so that the burden of the hands is avoided.

An instrument assembly according to a second aspect of the present utility model includes a strip instrument and the dental surgical irrigator described above, as shown in fig. 2, the strip instrument has a head portion 101, a handle portion 103, and a link portion 102 connected between the head portion 101 and the handle portion 103, the link portion 102 being disposed in a first clamping space, and the handle portion 103 being disposed in a second clamping space. The head portion 101, the link portion 102, and the grip portion 103 are disposed from left to right.

Through setting up dentist's operation flusher, doctor can hold strip instrument and flusher with one hand, and other hand can use auxiliary instrument such as stomatoscope, is convenient for carry out the operation.

While the preferred embodiment of the present utility model has been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims

1. A dental surgical irrigator, characterized in that: the flushing device comprises a base (400), a connecting seat (300) and a flushing pipe (200), wherein the flushing pipe (200) is provided with a first pipe section and a second pipe section, the first pipe section is connected with the connecting seat (300), and the second pipe section is connected with the base (400); the base (400) and the connecting seat (300) are elastic material members, the connecting seat (300) is provided with two first clamping arms, and a first clamping space is formed between the two first clamping arms; the base (400) is arranged on the right side of the connecting seat (300), the base (400) is provided with two second clamping arms, and a second clamping space is formed between the two second clamping arms.

2. A dental surgical irrigator according to claim 1, wherein: the base (400) is in a strip shape which is transversely arranged, and the two second clamping arms are arranged at intervals front and back.

3. A dental surgical irrigator according to claim 2, wherein: the base (400) is provided with a sliding piece (410), the sliding piece (410) is connected with the base (400) in a left-right sliding mode, and the second pipe section is fixedly connected with the sliding piece (410).

4. A dental surgical irrigator according to claim 3, wherein: the first pipe section is a flexible material member, and the connecting seat (300) is fixedly connected with the first pipe section.

5. A dental surgical irrigator according to claim 4, wherein: the number of the connecting seats (300) is multiple, and the connecting seats (300) are arranged at intervals along the axial direction of the first pipe section.

6. A dental surgical irrigator according to claim 1, wherein: the water supply device is communicated with the second pipe section through a water supply pipe (421), and the water absorption device is communicated with the second pipe section through a water absorption pipe (422).

7. A dental surgical irrigator according to claim 6, wherein: the water supply device is a water pump.

8. A dental surgical irrigator according to claim 6, wherein: the water absorbing device is a vacuum pump.

9. A dental surgical irrigator according to claim 6, wherein: the water supply device is characterized by further comprising a double foot switch, wherein the double foot switch is provided with two switch components, and the water supply device and the water absorbing device are respectively and electrically connected with the two switch components.

10. An instrument assembly, characterized by: comprising a strip-shaped instrument and a dental surgical irrigator according to any one of claims 1 to 9, the strip-shaped instrument having a head portion (101), a grip portion (103) and a connecting rod portion (102) connected between the head portion (101) and the grip portion (103), the connecting rod portion (102) being provided in the first clamping space and the grip portion (103) being provided in the second clamping space.