CN217611469U

CN217611469U - Dental pulp aspirator

Info

Publication number: CN217611469U
Application number: CN202221852915.1U
Authority: CN
Inventors: 吕文君
Original assignee: Affiliated Hospital of Chifeng University
Current assignee: Affiliated Hospital of Chifeng University
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-10-21
Anticipated expiration: 2032-07-18

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a dental pulp aspirator for dental bodies, which comprises a machine body, an aspirating cup, a positioning frame and a cup cover, wherein the positioning frame is arranged at one side of the machine body; the suction cup is characterized in that the bottom of the suction cup is connected with a sewage discharge pipe in a conduction mode, a stop valve is arranged on the surface of the sewage discharge pipe, the middle position of the upper surface of the cup cover is connected with a water pipe connector in a conduction mode, and a sealing gasket is bonded at the opening position of the water pipe connector. The upper surface intermediate position at the bowl cover switches on and connects water pipe head, and the blow off pipe surface mounting stop valve of suction cup bottom switch on and connect accomplishes after the extraction operation to tooth dental pulp, extracts the rubber buffer relative water pipe head to through external water pipe and water pipe head switch on and connect, twist the stop valve to the on-state soon, can directly wash the processing through external water liquid to the suction cup, easy operation, and improve the cleaning efficiency, clean health more.

Description

Dental pulp aspirator for tooth body

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a dental pulp aspirator for tooth body.

Background

The disease of hard tissues of teeth is called dental disease, and the dental disease in a broad sense also includes endodontic disease. Caries is progressive lesion of hard tooth tissue caused by the combined action of multiple factors in oral cavity, and is characterized by mineral demineralization and organic matter decomposition, and an evolution process from color change to substantial lesion formation along with the development of disease course. When the dental pulp is treated, a suction machine is required to be used for carrying out directional suction treatment on the dental pulp, and the suction device is simple in structure and comprises a machine body, a suction cup which is in conduction connection with one side of the machine body and a suction pipe which is arranged at the position of a cup cover of the suction cup. After the dental pulp of the tooth body is extracted by the suction cup, the suction cup needs to be detached relative to the machine body, the cup cover is detached to pour out the dental pulp, the process of cleaning the suction cup is troublesome, and time and labor are wasted.

In order to solve the above problems, the present application proposes a dental pulp aspirator.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problem existing in the background technology, the utility model provides a dental pulp aspirator for tooth, which is characterized by convenient cleaning and suction cup, time and labor saving, cleanness and sanitation.

(II) technical scheme

In order to solve the technical problem, the utility model provides a dental pulp aspirator, which comprises a machine body, an aspirating cup, a positioning frame and a cup cover, wherein the positioning frame is arranged at one side of the machine body, the aspirating cup is inserted into the positioning frame, and the cup cover is detachably connected at the position of the top opening end of the aspirating cup;

suction cup bottom switch-on connection blowdown pipe, blow off pipe surface mounting stop valve, the upper surface intermediate position switch-on connection water pipe head of bowl cover, water pipe head's open position bonds and has seal ring, the rubber buffer is connected to water pipe head's open position plug, the upper surface switch-on connection of bowl cover is bled and is connected and imbibition joint, bleed and connect the end switch-on connection that bleeds through exhaust tube and organism, at the upper surface intermediate position switch-on connection water pipe head of bowl cover, suction cup bottom switch-on connection's blow off pipe surface mounting stop valve, after accomplishing the extraction operation to tooth dental pulp, the rubber buffer is extracted to relative water pipe head to through external water pipe and water pipe head switch-on connection, twist the stop valve to the on-state soon, can directly wash the processing to suction cup through external water liquid, easy operation, and improvement cleaning efficiency, cleaner health more.

Preferably, locating rack outer wall welding pull ring, the locating rack inner wall passes through locating plate fixed connection connecting rod, the organism lateral wall is provided with the guide way, the open position integrated into one piece of organism has the constant head tank, the connecting rod of locating rack slides and pegs graft inside the guide way of organism lateral wall, the locating plate corresponds with the constant head tank joint of organism, and the suction cup is pegged graft inside the locating rack, according to the position of external water pipe, relative organism pulling connecting rod adjusts the interval between suction cup and the organism, and convenient cleaning process, after the washing is accomplished, promotes the connecting rod and resets, and the locating plate joint is in the constant head tank open position of organism, and stability is good.

Preferably, the outer surface cover of suction cup is equipped with the spacing ring and is fixed connection, the spacing ring of suction cup is located the locating rack top position, and the spacing ring cooperation suction cup uses, and when relative locating rack pegged graft, the spacing ring was spacing to the grafting depth of suction cup.

Preferably, the frame is accomodate to positive position fixed connection of organism, the terminal surface position integrated into one piece of accomodating the frame has the circular arc type recess, support fixed connection holder is passed through to the inside bottom of frame of accomodating, the holder inner wall is provided with the anti-skidding lining, accomodates the frame and is used for keeping in and accomodates the suction tube, and the joint of suction tube can the joint inside the holder, keeps the joint of suction tube not polluted.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses at the upper surface intermediate position on-state water pipe head of bowl cover, suction cup bottom on-state's blow off pipe surface mounting stop valve, after the extraction operation to tooth dental pulp is accomplished, the rubber buffer is extracted to relative water pipe head to through external water pipe and water pipe head on-state, revolve wrong stop valve to the on-state, can directly wash and handle suction cup through external water liquid, easy operation, and improve the cleaning efficiency, clean health more.

2. The utility model discloses the suction cup is pegged graft inside the locating rack, according to the position of external water pipe, and relative organism pulling connecting rod adjusts the interval between suction cup and the organism, and convenient cleaning process after the washing is accomplished, promotes the connecting rod and resets, and the locating plate joint is in the constant head tank open position of organism, and stability is good.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the suction cup and the cup cover of the present invention;

fig. 3 is a schematic view of the connection structure of the machine body and the positioning frame of the present invention.

Reference numerals are as follows:

1. a body; 101. positioning a groove; 2. a storage frame; 201. a circular arc-shaped groove; 3. a holder; 4. an exhaust pipe; 5. a suction cup; 501. a limiting ring; 6. a blow-off pipe; 601. a shutoff valve; 7. a positioning frame; 701. a traction ring; 702. positioning a plate; 703. a connecting rod; 8. a cup cover; 801. an air extraction joint; 802. a liquid suction joint; 9. a water pipe joint; 901. a sealing gasket; 902. and a rubber plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

as shown in fig. 1, 2 and 3, the dental pulp aspirator for dental surgery comprises a machine body 1, a suction cup 5, a positioning frame 7 and a cup cover 8, wherein the positioning frame 7 is arranged on one side of the machine body 1, the suction cup 5 is inserted into the positioning frame 7, and the cup cover 8 is detachably connected to the top opening end of the suction cup 5;

the bottom of the suction cup 5 is in conduction connection with a sewage discharge pipe 6, a shutoff valve 601 is installed on the surface of the sewage discharge pipe 6, the middle position of the upper surface of the cup cover 8 is in conduction connection with a water pipe joint 9, a sealing gasket 901 is bonded at the opening position of the water pipe joint 9, a rubber plug 902 is connected at the opening position of the water pipe joint 9 in a plugging and pulling manner, the upper surface of the cup cover 8 is in conduction connection with an air suction joint 801 and an imbibition joint 802, and the air suction joint 801 is in conduction connection with the air suction end of the machine body 1 through an air suction pipe 4.

It should be noted that the water pipe connector 9 is connected to the middle position of the upper surface of the cup cover 8, the shutoff valve 601 is installed on the surface of the drainage pipe 6 connected to the bottom of the suction cup 5, after the dental pulp is extracted, the rubber plug 902 is pulled out of the water pipe connector 9, and is connected to the water pipe connector 9 through an external water pipe, the shutoff valve 601 is screwed to the connected state, and the suction cup 5 can be directly washed by external water, so that the operation is simple, the cleaning efficiency is improved, and the cleaning is more clean and sanitary.

In this embodiment, as shown in fig. 3, a traction ring 701 is welded to an outer wall of the positioning frame 7, an inner wall of the positioning frame 7 is fixedly connected to a connecting rod 703 through a positioning plate 702, a guide groove is formed in a side wall of the machine body 1, a positioning groove 101 is integrally formed at an opening position of the machine body 1, the connecting rod 703 of the positioning frame 7 is slidably inserted into the guide groove in the side wall of the machine body 1, and the positioning plate 702 corresponds to the positioning groove 101 of the machine body 1 in a clamping manner.

It should be noted that, the suction cup 5 is inserted inside the positioning frame 7, and according to the position of the external water pipe, the connecting rod 703 is pulled relative to the machine body 1, so as to adjust the distance between the suction cup 5 and the machine body 1, thereby facilitating the cleaning treatment, after the cleaning is completed, the connecting rod 703 is pushed to reset, the positioning plate 702 is clamped at the opening position of the positioning groove 101 of the machine body 1, and the stability is good.

In this embodiment, as shown in fig. 2, a limiting ring 501 is sleeved on an outer surface of the suction cup 5 and is fixedly connected, and the limiting ring 501 of the suction cup 5 is located above the positioning frame 7.

It should be noted that, the limiting ring 501 is used in cooperation with the suction cup 5, and when the positioning frame 7 is inserted, the limiting ring 501 limits the insertion depth of the suction cup 5.

In this embodiment, as shown in fig. 1, the front surface of the machine body 1 is fixedly connected with the storage frame 2, the end surface of the storage frame 2 is integrally formed with an arc-shaped groove 201, the bottom end inside the storage frame 2 is fixedly connected with the holder 3 through a bracket, and the inner wall of the holder 3 is provided with an anti-skid pad.

It should be noted that the storage frame 2 is used for temporarily storing and storing the suction tube, and the joint of the suction tube can be clamped inside the clamping seat 3 to prevent the joint of the suction tube from being polluted.

The utility model discloses a theory of operation and use flow: the middle position of the upper surface of the cup cover 8 is communicated and connected with a water pipe joint 9, the surface of a blow-off pipe 6 communicated and connected with the bottom of the suction cup 5 is provided with a stop valve 601, after the dental pulp is extracted, the rubber plug 902 is pulled out relative to the water pipe joint 9 and is communicated and connected with the water pipe joint 9 through an external water pipe, and the stop valve 601 is screwed to be in a conducting state, so that the suction cup 5 can be directly washed through external water liquid, the operation is simple, the cleaning efficiency is improved, and the cleaning cup is cleaner and more sanitary; the suction cup 5 is inserted into the positioning frame 7, the connecting rod 703 is pulled relatively to the machine body 1 according to the position of the external water pipe, the distance between the suction cup 5 and the machine body 1 is adjusted, the cleaning treatment is convenient, the connecting rod 703 is pushed to reset after the cleaning is finished, the positioning plate 702 is clamped at the opening position of the positioning groove 101 of the machine body 1, and the stability is good.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.

Claims

1. A dental pulp aspirator for tooth bodies comprises a machine body (1), an aspirating cup (5), a positioning frame (7) and a cup cover (8), and is characterized in that the positioning frame (7) is arranged on one side of the machine body (1), the aspirating cup (5) is inserted into the positioning frame (7), and the cup cover (8) is detachably connected to the top opening end of the aspirating cup (5);

suction cup (5) bottom switch-on connection blowdown pipe (6), blow off pipe (6) surface mounting stop valve (601), the upper surface intermediate position switch-on connection water pipe head (9) of bowl cover (8), the open position of water pipe head (9) bonds and has seal ring (901), rubber buffer (902) is connected in the open position plug of water pipe head (9), the upper surface switch-on connection of bowl cover (8) is pumped and is connected joint (801) and imbibition joint (802), the end switch-on connection of pumping of connecting (801) through exhaust tube (4) and organism (1) of bleeding.

2. The dental pulp aspirator of claim 1, wherein the outer wall of the spacer (7) is welded with a pulling ring (701), and the inner wall of the spacer (7) is fixedly connected with a connecting rod (703) through a positioning plate (702).

3. The dental pulp aspirator of claim 2, wherein the side wall of the machine body (1) is provided with a guide groove, the opening position of the machine body (1) is integrally formed with a positioning groove (101), the connecting rod (703) of the positioning frame (7) is slidably inserted into the guide groove of the side wall of the machine body (1), and the positioning plate (702) is in snap-fit correspondence with the positioning groove (101) of the machine body (1).

4. The dental pulp aspirator of claim 1, wherein the outer surface of the suction cup (5) is sleeved with a limiting ring (501) and is fixedly connected, and the limiting ring (501) of the suction cup (5) is located above the positioning frame (7).

5. The dental pulp aspirator according to claim 1, wherein the receiving frame (2) is fixedly connected to the front surface of the body (1), and the end surface of the receiving frame (2) is integrally formed with a circular arc groove (201).

6. The dental pulp aspirator of claim 5, wherein the bottom end of the inside of the receiving frame (2) is fixedly connected with the holder (3) through a bracket, and the inner wall of the holder (3) is provided with a non-slip pad.