CN214511227U

CN214511227U - Lip angle drag hook and suit with suction function

Info

Publication number: CN214511227U
Application number: CN202022771591.6U
Authority: CN
Inventors: 齐蕊
Original assignee: Chongqing Three Gorges Medical College
Current assignee: Chongqing Three Gorges Medical College
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-10-29
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the field of medical auxiliary instruments, and relates to a mouth corner drag hook with a suction function and a suit, which comprises a handle and a supporting part arranged at the end part of the handle and used for opening the mouth cavity; a penetrating suction tube is arranged in the handle and the supporting part, one end of the suction tube is arranged on the supporting part, and the other end of the suction tube is arranged on the handle; a first through hole is formed in the end part of one side of the supporting part, and the suction tube penetrates through and is exposed out of the first through hole; the handle is provided with a second through hole, and the suction tube is communicated to the second through hole. The utility model discloses integrated attraction function and tractive function, reached labour saving and time saving's purpose.

Description

Lip angle drag hook and suit with suction function

Technical Field

The utility model belongs to the field of medical auxiliary equipment, a mouth corner drag hook and suit with attract function is related to.

Background

The oral angle draw hook can assist to expose the oral anatomical structure, is convenient for oral operation, and is widely used for clinical oral examination and treatment. The existing mouth corner drag hook can achieve the exposure purpose. A large amount of liquid can be generated in the process of oral examination and treatment, an operator can only stop the current operation and replace the operation instrument in the hand with a suction instrument, the operation is inconvenient and time is wasted, and even the liquid is excessively accumulated, the problems of oral liquid overflow, choking cough and the like of a patient can be caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an easy operation, labour saving and time saving's angle of mouth drag hook of area attraction function.

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

a mouth corner drag hook with suction function comprises a handle and a supporting part arranged at the end part of the handle and used for opening the oral cavity; a penetrating suction tube is arranged in the handle and the supporting part, one end of the suction tube is arranged on the supporting part, and the other end of the suction tube is arranged on the handle; a first through hole is formed in the end part of one side of the supporting part, and the suction tube penetrates through and is exposed out of the first through hole; the handle is provided with a second through hole, and the suction tube is communicated to the second through hole.

Optionally, the negative pressure baffle plate is used for covering or exposing the second through hole.

Optionally, a pull ring for pulling the negative pressure baffle to cover or expose the second through hole is arranged on the negative pressure baffle.

Optionally, the two sides of the negative pressure baffle are provided with slideways, and the pull ring drives the negative pressure baffle to move.

Optionally, the handle is hollow on a side remote from the support portion for connecting a suction tube to an external suction device.

Optionally, the handle and the supporting portion are detachably connected.

Optionally, the second through hole is disposed at a position corresponding to a finger pulp position of a thumb of a user holding the handle.

Optionally, the support portion is semi-annular.

The utility model provides a mouth angle drag hook suit with attract function, includes at least two mouth angle drag hooks that have the attract function, two first through-holes of mouth angle drag hook that have the attract function's the position mirror symmetry that sets up.

The beneficial effects of the utility model reside in that:

1. the operation of oral examination probably produces a large amount of liquid, has to stop the operation in the hand when attracting liquid, switches to and attracts the pipe, both lost time, probably cause patient's oral cavity liquid to spill over again, chock and cough etc, the utility model discloses integrated and attracted function and tractive function, reached labour saving and time saving's purpose.

2. The utility model discloses the position of well second through-hole corresponds to with the thumb finger abdomen among the operation process, can realize the switching operation through the finger abdomen of thumb, accords with human engineering.

3. The utility model discloses can indicate the abdomen part or shutoff second through-hole completely through the thumb, effectively adjust the attraction dynamics.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to FIG. 1, the reference numbers in the drawings denote: handle 1, supporting part 2, attract pipe 3, first through-hole 4, second through-hole 5, negative pressure baffle 6, pull ring 7.

The utility model relates to a mouth corner drag hook with suction function, which comprises a handle 1 and a supporting part 2 arranged at the end part of the handle 1 and used for opening the mouth cavity; a penetrating suction tube 3 is arranged in the handle 1 and the supporting part 2, one end of the suction tube is arranged on the supporting part 2, and the other end of the suction tube is arranged on the handle 1; a first through hole 4 is formed in one side end of the supporting part 2, the suction tube 3 penetrates through and is exposed out of the first through hole 4, and the arrangement position of the suction tube points to the mandibular vestibular groove; the handle 1 is provided with a second through hole 5, and the suction tube 3 is communicated with the second through hole 5.

Optionally, the device further comprises a negative pressure baffle 6 for covering or exposing the second through hole 5; the negative pressure baffle 6 is provided with a pull ring 7 for pulling the negative pressure baffle to cover or expose the second through hole 5; the two sides of the negative pressure baffle 6 are provided with slideways, and the pull ring 7 drives the negative pressure baffle 6 to move; the side of the handle 1 away from the support 2 is hollow in order to connect a suction tube 3 to an external suction device; the handle 1 and the supporting part 2 are detachably connected; the arrangement position of the second through hole 5 corresponds to the finger pulp position of the thumb when the user holds the handle 1; the support part 2 is semi-annular.

In different embodiments, the suction tube 3 can be arranged on the other side of the support part 2 to realize the suction function of oral liquid at different positions. The supporting part 2 of the utility model can adopt disposable plastic materials as the material of the suction tube 3 and other materials which can be recycled by high pressure sterilization.

In the specific operation process, after doctor-patient communication and other preparations before operation are completed, the oral angle draw hook is taken out, the negative pressure suction equipment is connected, and the integrity and the smoothness of the oral angle draw hook and the suction tube 3 are checked. Corresponding diagnosis and treatment operations are carried out, if more oral liquid exists, the second through hole 5 is blocked or partially blocked by using the finger pulp of the thumb, and negative pressure suction is started. In the operation process, the angle of the supporting part 2 and the angle and distance between the supporting part and the mandibular vestibular groove are properly adjusted so as to facilitate the sufficient attraction, the attraction is completed, the thumb loosens the second through hole 5, and the damage of long-time negative pressure to the oral mucosa is avoided. And after the operation is finished, stopping traction, and taking out the corner retractor.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A mouth corner drag hook with suction function is characterized by comprising a handle and a supporting part which is arranged at the end part of the handle and is used for opening the oral cavity; a penetrating suction tube is arranged in the handle and the supporting part, one end of the suction tube is arranged on the supporting part, and the other end of the suction tube is arranged on the handle; a first through hole is formed in the end part of one side of the supporting part, and the suction tube penetrates through and is exposed out of the first through hole; the handle is provided with a second through hole, and the suction tube is communicated to the second through hole.

2. The lip retractor having a suction function according to claim 1, further comprising a negative pressure baffle for covering or exposing the second through hole.

3. The lip retractor having a suction function according to claim 2, wherein the suction flap is provided with a pull ring for pulling the suction flap to cover or expose the second through hole.

4. The lip retractor with suction function according to claim 3 wherein the suction flap is provided with a slide on both sides thereof, and the pull ring drives the suction flap to move.

5. The suction-capable lip retractor according to claim 1, wherein the handle is hollow on a side thereof remote from the support portion so as to connect the suction tube to an external suction device.

6. The suction lip retractor according to claim 1, wherein the handle and the supporting portion are detachably connected.

7. The suction-enabled lip retractor according to claim 1, wherein the second through hole is provided at a position corresponding to a position of an abdomen of a thumb of a user when the user holds the handle.

8. The suction-enabled lip retractor according to claim 1 wherein the supporting portion is formed in a semicircular shape.

9. A corner mouth retractor set with a suction function is characterized by comprising at least two corner mouth retractors as claimed in any one of claims 1 to 8, wherein the arrangement positions of the first through holes of the two corner mouth retractors are mirror-symmetrical.