CN215019528U

CN215019528U - Medicine feeding device for dental treatment

Info

Publication number: CN215019528U
Application number: CN202121724346.8U
Authority: CN
Inventors: 吴锡让; 杨文意
Original assignee: Xiaomage Guangzhou Medical Supplies Co ltd
Current assignee: Xiaomage Guangzhou Medical Supplies Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-07
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a medicine loading device is used in dental therapy relates to dental therapy apparatus field, and when the operation of adding medicine to current dental therapy, the patient oral cavity can't keep certain angle of opening, leads to the problem of dentist operational difficulty, now proposes following scheme, and it is including supporting the cover, support the cover including last supporting sleeve and the under bracing cover that is the symmetry setting, two spouts that are the symmetric distribution are all seted up to one side that goes up supporting sleeve and under bracing cover each other and are close to, just slidable mounting has the slider in the spout, one side that goes up supporting sleeve and under bracing cover each other and be close to all articulates there are two bracing pieces that are the symmetric distribution, is located two of homonymy the common articulated movable sleeve pipe of installing of one end that the bracing piece is close to each other. The utility model discloses novel structure, and the device can carry out the difference to patient's oral cavity and open the stable support of angle, and supplementary dentist carries out the operation of adding medicine to of dental therapy, improves dental therapy's efficiency.

Description

Medicine feeding device for dental treatment

Technical Field

The utility model relates to a dental treatment apparatus field especially relates to a medicine loading device is used in dental treatment.

Background

With the rapid development of social economy, people pay more and more attention to the maintenance of their bodies, for example, many people now examine, clean and treat their teeth, and when performing dental treatment, dentists need to attach treatment medicines to the teeth of patients, so the oral cavities of the patients need to be opened at a certain angle, and because of the inconvenience of dental treatment, the patients may need to keep for a long time, most patients cannot meet the treatment requirements, and the oral cavities of themselves can be involuntarily closed, which brings certain difficulty to the dental treatment, so in order to solve such problems, a medicine applying device for dental treatment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of medicine loading device is used in dentistry treatment, when having solved the medicine loading operation of current dentistry treatment, the unable certain angle that opens that keeps in patient's oral cavity leads to the problem of dentist's operational difficulty.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medicine feeding device for dental treatment comprises a support sleeve, wherein the support sleeve comprises an upper support sleeve and a lower support sleeve which are symmetrically arranged;

go up the one side that supporting sleeve and bottom suspension sleeve are close to each other and all set up two spouts that are the symmetric distribution, just slidable mounting has the slider in the spout, it all articulates in one side that supporting sleeve and bottom suspension sleeve are close to each other has two vaulting poles that are the symmetric distribution, is located two of homonymy the one end that the vaulting pole is close to each other articulates jointly installs the movable sleeve, just the square tubular construction that communicates each other about the sleeve pipe position sets up, movable sleeve's inside is equipped with the positioning control device who matches with last supporting sleeve and bottom suspension sleeve.

Preferably, the upper supporting sleeve and the lower supporting sleeve are provided with tooth sockets at the sides far away from each other.

Preferably, the upper supporting sleeve and the lower supporting sleeve are fixedly connected with telescopic rods at the middle positions of the sides close to each other, and the two telescopic rods are connected with limiting rings at the ends close to each other, and the limiting rings are rotatably connected with the telescopic rods.

As preferred, location adjusting device includes location inserted bar, adjusting screw, drive block and follower block, the adjustable sleeve pipe is kept away from rather than one side screw thread of articulated vaulting pole and is installed the adjusting screw who runs through its lateral wall, just adjusting screw's tip extends to the inside one end rotation of adjustable sleeve pipe and is connected with and is the square drive block, adjustable sleeve pipe's inside slidable mounting has two vertical tangent planes to be the follower block of right angle trapezoidal form, just the inclined plane contact of drive block and follower block, two the equal fixedly connected with location inserted bar in one side that the follower block kept away from each other, just the location inserted bar slides and runs through the slider setting.

Preferably, the inner walls of the upper support sleeve and the lower support sleeve are provided with positioning insertion holes which are uniformly distributed along the track direction of the sliding groove, the positioning insertion rods are matched with the positioning insertion holes, and the positioning insertion rods are telescopic.

Preferably, two the spacing groove has all been seted up to the one side that the driven piece is close to each other, and two the common slip cover in the spacing groove is equipped with the gag lever post, the cover is equipped with reset spring on the body of rod of gag lever post, and reset spring's both ends and two one side fixed connection that the driven piece is close to each other.

The utility model has the advantages that: through two upper and lower support sleeves between set up the movable sleeve, the rotation through adjusting screw on the movable sleeve orders about the drive block and supports the removal of driven piece, thereby can make location inserted bar and support the position jack cooperation that the cover is located spout inside to the device remain stable, simultaneously can make the movable sleeve drive the slider and slide in the spout inside through the separation of location inserted bar and position jack, make the movable sleeve promote the vaulting pole, then make two upper and lower support sleeves between the interval adjust, when being used for the dentistry treatment, carry out the support operation of different opening angles to patient's oral cavity, the practicality of the device has been improved.

Drawings

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

fig. 2 is a schematic back view of the present invention shown in fig. 1;

fig. 3 is a schematic structural view of the inside of the movable sleeve of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

Reference numbers in the figures: 1. an upper support sleeve; 2. a lower support sleeve; 3. a telescopic rod; 4. a limiting ring; 5. a chute; 6. a slider; 7. an active cannula; 8. a stay bar; 9. positioning the inserted rod; 10. adjusting the screw rod; 11. a drive block; 12. a driven block; 13. a limiting rod; 14. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a medicine feeding device for dental treatment comprises a support sleeve, wherein the support sleeve comprises an upper support sleeve 1 and a lower support sleeve 2 which are symmetrically arranged, and tooth sockets are arranged on the sides, far away from each other, of the upper support sleeve 1 and the lower support sleeve 2;

go up one side that supporting sleeve 1 and lower support sleeve 2 are close to each other and all set up two spouts 5 that are the symmetric distribution, and slidable mounting has slider 6 in spout 5, it all articulates in one side that going up supporting sleeve 1 and lower support sleeve 2 are close to each other has two vaulting poles 8 that are the symmetric distribution, the one end that two vaulting poles 8 that are located the homonymy are close to each other is articulated jointly and installs movable sleeve 7, and the square tubular construction setting of intercommunication each other about sleeve 7 position, movable sleeve 7's inside is equipped with the positioning control device who matches with last supporting sleeve 1 and lower support sleeve 2.

The positioning adjusting device comprises a positioning insertion rod 9, an adjusting screw rod 10, a driving block 11 and a driven block 12, an adjusting screw rod 10 penetrating through the side wall of the movable sleeve 7 is installed far away from one side of a hinged support rod 8 through threads, the end part of the adjusting screw rod 10 extends to one end inside the movable sleeve 7 and is connected with the square driving block 11 in a rotating mode, two vertical tangent planes of the driven block 12 in a right trapezoid shape are slidably installed inside the movable sleeve 7, the driving block 11 is in contact with the inclined plane of the driven block 12, one side, far away from each other, of the two driven blocks 12 is fixedly connected with the positioning insertion rod 9, the positioning insertion rod 9 slides to penetrate through a sliding block 6, positioning insertion holes which are uniformly distributed along the track direction of a sliding groove 5 are formed in the inner wall of an upper support sleeve 1 and a lower support sleeve 2, the positioning insertion rod 9 is matched with the positioning insertion holes, and the positioning insertion rod 9 has scalability.

The spacing groove has all been seted up to one side that two driven pieces 12 are close to each other, and two spacing inslots slide the cover jointly and be equipped with gag lever post 14, and the cover is equipped with reset spring 13 on the body of rod of gag lever post 14, and reset spring 13's both ends and two driven pieces 12 one side fixed connection that are close to each other.

When the medicine feeding operation of dental treatment is carried out, the oral cavity of a patient is required to be opened to a certain angle and is kept still for a certain time, at the moment, the device is placed in the opened oral cavity of the patient, so that the teeth of the patient bite the upper supporting sleeve 1 and the lower supporting sleeve 2, then the adjusting screw 10 is rotated to move the adjusting screw 10 to the outside of the movable sleeve 7, at the moment, the adjusting screw 10 drives the driving block 11 to move, the reset spring 14 pulls the two driven blocks 12 to move towards the mutually approaching direction, so that the driven block 12 drives the positioning insertion rod 9 to move and slowly separate from the inside of the positioning insertion hole, at the moment, the movable sleeve 7 can move, the sliding block 6 is driven to slide in the sliding groove 5, the supporting rod 8 is driven at the same time, the supporting rod 8 drives the upper supporting sleeve 1 and the lower supporting sleeve 2 to move, and the distance between the upper supporting sleeve 1 and the lower supporting sleeve 2 can be adjusted, open angle to patient's oral cavity is adjusted, after the adjustment finishes, reverse rotation adjusting screw 10 again, make it promote drive block 11, drive block 11 promotes driven block 12 again, driven block 12 promotes location inserted bar 9, because the distance between last supporting sleeve 1 and the lower support sleeve 2 has been adjusted, so location inserted bar 9 probably can't insert inside the location jack of last supporting sleeve 1 and lower support sleeve 2, can utilize the flexibility of location inserted bar 9 to change the length of location inserted bar 9 this moment, make its tip insert the inside of location jack completely, to the device whole fix can.

Referring to fig. 1 and 2, the upper support sleeve 1 and the lower support sleeve 2 are respectively fixedly connected with a telescopic rod 3 at the middle position of one side close to each other, and the two telescopic rods 3 are connected with a limit ring 4 at the end close to each other, and the limit ring 4 is rotatably connected with the telescopic rods 3.

In the process of medicine feeding operation, a dentist can pass a dental appliance for medicine feeding through the limiting ring 4 and rotate the limiting ring 4 to enable the dental appliance to drive the medicine feeding to be close to the position of a tooth to be treated, then the medicine feeding operation is carried out, and the stability of the medicine feeding operation is effectively improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A medicine feeding device for dental treatment comprises a support sleeve and is characterized in that the support sleeve comprises an upper support sleeve (1) and a lower support sleeve (2) which are symmetrically arranged;

go up one side that supporting sleeve (1) and lower support sleeve (2) are close to each other and all set up two spout (5) that are the symmetric distribution, just sliding mounting has slider (6) in spout (5), it all articulates in one side that supporting sleeve (1) and lower support sleeve (2) are close to each other has two vaulting pole (8) that are the symmetric distribution, is located two of homonymy the one end that vaulting pole (8) are close to each other is articulated jointly and is installed movable sleeve (7), just the square tubular construction that feeds through each other about sleeve pipe (7) position sets up, the inside of movable sleeve (7) is equipped with the positioning control device who matches with last supporting sleeve (1) and lower support sleeve (2).

2. A dental therapeutic applicator according to claim 1, wherein the upper support sleeve (1) and the lower support sleeve (2) are provided with alveoli on the sides facing away from each other.

3. The dental treatment medicine applying device according to claim 1, wherein a telescopic rod (3) is fixedly connected to the middle position of the side, close to each other, of the upper support sleeve (1) and the lower support sleeve (2), a limiting ring (4) is commonly connected to the ends, close to each other, of the two telescopic rods (3), and the limiting ring (4) is rotatably connected with the telescopic rods (3).

4. A dental therapeutic applicator device according to claim 1, wherein the positioning adjustment device comprises a positioning insertion rod (9), an adjustment screw (10), a driving block (11) and a driven block (12), an adjusting screw (10) penetrating through the side wall of the movable sleeve (7) is installed on one side of the movable sleeve (7) far away from the stay bar (8) hinged with the movable sleeve in a threaded manner, and one end of the adjusting screw rod (10) extending to the interior of the movable sleeve (7) is rotationally connected with a square driving block (11), two driven blocks (12) with vertical sections in a right trapezoid shape are slidably arranged in the movable sleeve (7), and the driving block (11) is in contact with the inclined surface of the driven block (12), two driven blocks (12) are fixedly connected with positioning inserted rods (9) on one sides far away from each other, and the positioning inserted rods (9) penetrate through the sliding blocks (6) in a sliding mode.

5. The dental treatment medicine applying device according to claim 4, wherein the inner walls of the upper support sleeve (1) and the lower support sleeve (2) are provided with positioning insertion holes which are uniformly distributed along the track direction of the sliding groove (5), the positioning insertion rods (9) are matched with the positioning insertion holes, and the positioning insertion rods (9) are flexible.

6. A dental treatment medication feeding device according to claim 4, characterized in that a limiting groove is formed on one side of each of the two driven blocks (12) adjacent to each other, a limiting rod (14) is slidably sleeved in each of the two limiting grooves, a return spring (13) is sleeved on a rod body of each limiting rod (14), and two ends of each return spring (13) are fixedly connected with one side of each of the two driven blocks (12) adjacent to each other.