CN210043974U

CN210043974U - Medical treatment department of stomatology inspection treatment is with oral cavity expansion structure

Info

Publication number: CN210043974U
Application number: CN201920644900.8U
Authority: CN
Inventors: 陈少生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-04
Filing date: 2019-05-04
Publication date: 2020-02-11
Anticipated expiration: 2029-05-04

Abstract

The utility model discloses an oral cavity expanding structure for examination and treatment in medical department of stomatology, which comprises a head fixing sleeve, a positioning plate and an expanding column, wherein a mouth groove is formed in the head fixing sleeve, two springs are symmetrically distributed on the inner wall of the mouth groove in a welding manner, the positioning plate is fixed at one end of each of the two springs, the two positioning plates are symmetrically connected in the mouth groove in a rotating manner, an inner groove is formed in the head fixing sleeve, and a first telescopic rod is movably inserted in the inner groove; the utility model discloses a last holder of mobile lift and fixed lower holder can be according to the expansion size nimble distance of adjusting between the two of patient's oral cavity to guarantee that the oral cavity is in the expansion state always when the patient carries out the oral cavity inspection, and can adjust according to the patient's oral cavity expansion size of difference is nimble, use the flexibility stronger, carry out long-time inspection or the condition that facilitates of treatment, the security that improves the treatment to the patient oral cavity for medical staff.

Description

Medical treatment department of stomatology inspection treatment is with oral cavity expansion structure

Technical Field

The utility model relates to the technical field of medical industry, in particular to an oral cavity expansion structure for examination and treatment of medical department of stomatology.

Background

Department of stomatology, one of the medical discipline categories, the major stomatological disorders include: the stomatology is used as an important department formed by hospitals and occupies an important position, and has some defects in the oral treatment process, which seriously affect the oral examination and treatment and can not meet the requirements of patients, such as stomatoglossal skin sample, epidermic submandibular space infection, maxillofacial lymphangioma, dentate process development deformity, maxillary sinus malignant tumor, jaw glost cell tumor, chronic ethmoid sinusitis, mandibular retropulsion, tetracycline pigmentation, tongue leukoplakia and other diseases, and the stomatology has the following defects:

1. in the general oral examination and treatment process, the patient opens the oral cavity to carry out examination mainly, the upper and lower jaws are sore and painful in the long-time examination process, the oral cavity is closed, and the examination and treatment effects are seriously influenced.

2. In the oral cavity inspection process, when the patient treats the oral cavity, feel the head that can remove after painful when the patient, inspection apparatus can cause the injury to the oral cavity, can not satisfy medical need.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment department of stomatology inspection treatment is with oral cavity expansion structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oral cavity expanding structure for examination and treatment in medical department of stomatology comprises a head fixing sleeve, two positioning plates and an expanding column, wherein a mouth groove is formed in the head fixing sleeve, two springs are symmetrically distributed on the inner wall of the mouth groove in a welding mode, the positioning plates are fixed at one ends of the two springs and symmetrically connected to the inside of the mouth groove in a rotating mode, an inner groove is formed in the head fixing sleeve, a first telescopic rod is movably inserted into the inner groove, a cross rod is fixed to the tail end of the first telescopic rod through the fixing sleeve, a second telescopic rod is movably sleeved on the outer wall of the cross rod, the expanding column is welded at the tail end of the second telescopic rod, a lower retainer is vertically welded at the bottom end of the expanding column, a lower tooth socket is formed in the lower surface of the lower retainer, a sliding groove is formed in the expanding column, a threaded rod is, the threaded rod is characterized in that a threaded sleeve is sleeved on the outer surface wall of the threaded rod in a threaded manner, the threaded sleeve is fixedly embedded in the upper retainer, and an upper tooth socket is formed in the upper surface of the upper retainer.

Preferably, the top end of the first telescopic rod is welded with a fixed sleeve, and a cross rod is vertically and fixedly inserted into one side of the fixed sleeve.

Preferably, the upper retainer is slidably sleeved inside the sliding groove, and the upper retainer is positioned right above the lower retainer.

Preferably, a sponge cushion is fixedly adhered to one side of the positioning plate, which is far away from the spring.

Preferably, the upper retainer and the lower retainer are both of an L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a last holder of mobile lift and fixed lower holder can be according to the expansion size nimble distance of adjusting between the two of patient's oral cavity to guarantee that the oral cavity is in the expansion state always when the patient carries out the oral cavity inspection, and can adjust according to the patient's oral cavity expansion size of difference is nimble, use the flexibility stronger, for medical staff to carry out long-time inspection or the condition that facilitates of treatment to the patient oral cavity, improve the security of treatment, satisfy the medical demand.

2. The utility model discloses a can adjust the distance between the two according to the big or small flexibility of patient's head with two locating plates of spring coupling to can fix the head of patient equidimension not, thereby fixed patient's head avoids appearing removing the phenomenon in inspection and treatment process patient, guarantees inspection and treatment process, and the practicality is stronger.

Drawings

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

FIG. 2 is a side view of the structure of the expanding column of the present invention;

fig. 3 is a top view of the structure of the lower holder of the present invention.

In the figure: 1-head fixation sleeve; 11-an inner groove; 12-a sponge cushion; 13-positioning plate; 14-a spring; 15-port groove; 2-a first telescopic rod; 21-fixing the sleeve; 22-a cross-bar; 23-a second telescoping rod; 24-an expansion column; 241-a chute; 242-thread bush; 25-a threaded rod; 26-an upper retainer; 27-upper alveolus; 28-lower cage; 281-lower alveolus.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an oral cavity expanding structure for medical department of stomatology examination and treatment comprises a head fixing sleeve 1, a positioning plate 13 and an expanding column 24, wherein a mouth groove 15 is formed in the head fixing sleeve 1, two springs 14 which are symmetrically distributed are welded on the inner wall of the mouth groove 15, the positioning plate 13 is fixed at one end of each spring 14, the two positioning plates 13 are symmetrically connected in the mouth groove 15 in a rotating mode, an inner groove 11 is formed in the head fixing sleeve 1, a first telescopic rod 2 is movably inserted in the inner part of the inner groove 11, a cross rod 22 is fixed at the tail end of the first telescopic rod 2 through a fixing sleeve 21, a second telescopic rod 23 is movably sleeved on the outer wall of the cross rod 22, the expanding column 24 is welded at the tail end of the second telescopic rod 23, a lower retainer 28 is vertically welded at the bottom end of the expanding column 24, a lower tooth groove 281 is formed in the lower surface of the lower retainer 28, a sliding groove 241 is, the inside switching of spout 241 has threaded rod 25, the outward appearance wall thread cover of threaded rod 25 has thread bush 242, thread bush 242 is fixed to be inlayed in the inside of upper retainer 26, the upper surface of upper retainer 26 has seted up alveolus 27.

The top welding of first telescopic link 2 has fixed cover 21, one side vertical fixation of fixed cover 21 has inserted horizontal pole 22, can be according to the nimble length of adjusting first telescopic link 2 of patient's demand to adjust the suitable position in the front of the patient with horizontal pole 22.

The upper holder 26 is slidably fitted in the slide groove 241, the upper holder 26 is positioned right above the lower holder 28, the lower holder 28 and the upper holder 26 are respectively clamped at upper and lower jaws of the patient, and the threaded rod 25 is rotated to open the mouth of the patient by the raised upper holder 26, thereby providing a convenient condition for examination and treatment.

One side of the positioning plate 13, which is far away from the spring 14, is fixedly adhered with a spongy cushion 13, and the head of a patient is clamped between the two spongy cushions 13, so that a comfortable examination and treatment environment is provided for the patient.

The upper retainer 26 and the lower retainer 28 are both L-shaped structures, and the upper tooth socket 27 on the upper surface of the upper retainer 26 and the lower tooth socket 281 on the upper surface of the lower retainer 28 are respectively clamped on the upper and lower teeth of the patient, thereby playing a role of expanding the oral cavity.

The working principle is as follows: the utility model discloses a medical treatment department of stomatology examination treatment is with oral cavity expanding structure, utilize the bolt to fix head fixed cover 1 on dentist's chair during the use, then patient's head card is between two locating plates 13, because one side of locating plate 13 is connected with spring 14, can carry out nimble adjustment according to patient's head size, thereby fixed patient's head, avoid patient's removal phenomenon in inspection and treatment process, guarantee inspection and treatment process, and according to patient's position, pull out first telescopic link 2 and second telescopic link 23, make expansion post 24 be located patient oral cavity the place ahead, then block the last alveolus 27 of last holder 26 on last row of tooth, block the lower alveolus 281 of lower holder 28 on lower row of tooth, then rotate threaded rod 25, make upper holder 26 move up along spout 241, and adjust to suitable position, thereby expand patient's oral cavity, thereby providing convenient conditions for oral examination and treatment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical treatment department of stomatology inspection treatment is with oral cavity expansion structure, includes fixed cover of head (1), locating plate (13) and expansion post (24), its characterized in that: an opening groove (15) is formed in the head fixing sleeve (1), two springs (14) which are symmetrically distributed are welded on the inner wall of the opening groove (15), a positioning plate (13) is fixed at one end of each spring (14), the positioning plates (13) are symmetrically connected to the inside of the opening groove (15), an inner groove (11) is formed in the head fixing sleeve (1), a first telescopic rod (2) is movably inserted into the inner part of the inner groove (11), a transverse rod (22) is fixed at the tail end of the first telescopic rod (2) through a fixing sleeve (21), a second telescopic rod (23) is movably sleeved on the outer surface of the transverse rod (22), an expansion column (24) is welded at the tail end of the second telescopic rod (23), a lower retainer (28) is vertically welded at the bottom end of the expansion column (24), and a lower tooth groove (281) is formed in the lower surface of the lower retainer (28), spout (241) have been seted up to the inside of expansion post (24), the inside switching threaded rod (25) of spout (241), the outward appearance jade thread cover of threaded rod (25) has thread bush (242), thread bush (242) are fixed to be inlayed in the inside of last holder (26), upper teeth groove (27) have been seted up to the upper surface of going up holder (26).

2. The oral cavity dilating structure for medical examination and treatment in the department of stomatology according to claim 1, wherein: the top welding of first telescopic link (2) has fixed cover (21), one side vertical fixation of fixed cover (21) is inserted horizontal pole (22).

3. The oral cavity dilating structure for medical examination and treatment in the department of stomatology according to claim 1, wherein: the upper retainer (26) is sleeved in the sliding groove (241) in a sliding mode, and the upper retainer (26) is located right above the lower retainer (28).

4. The oral cavity dilating structure for medical examination and treatment in the department of stomatology according to claim 1, wherein: and a sponge cushion (12) is fixedly adhered to one side of the positioning plate (13) far away from the spring (14).

5. The oral cavity dilating structure for medical examination and treatment in the department of stomatology according to claim 1, wherein: the upper retainer (26) and the lower retainer (28) are both L-shaped structures.