CN212186451U

CN212186451U - Mouth gag that psychiatric department used

Info

Publication number: CN212186451U
Application number: CN202020155783.1U
Authority: CN
Inventors: 王彦; 宋欣欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-12-22
Anticipated expiration: 2030-02-08

Abstract

The utility model discloses a mouth gag that psychiatric department used, go out pencil, first external screw thread pipe and second internal thread pipe including irritating the medicine, the second internal thread pipe is installed at the top of first external screw thread pipe. The utility model discloses install first hinge bar, the tooth backing plate, first external screw thread pipe, first internal thread pipe, bearing and second hinge bar, clockwise or the first internal thread pipe of anticlockwise rotation, make first internal thread pipe pass through the screw thread and move to top or below in first external screw thread outside, the setting up of bearing makes the second hinge bar can not follow first internal thread pipe and rotate together, first internal thread pipe passes through the bearing and drives the second hinge bar and move together, make second hinge bar atress promote or spur the tooth backing plate, can adjust the interval size between two sets of tooth backing plates, thereby can adjust the size of opening and shutting of patient's oral area, the controllability of device is stronger, can not make the patient produce the discomfort.

Description

Mouth gag that psychiatric department used

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a mouth gag for psychiatric department.

Background

Psychiatry is an important component of modern medical science, which mainly studies the causes, pathogenesis, medical conditions and clinical rules of mental disorders and related problems of prevention, diagnosis, treatment and rehabilitation, and the modern psychiatry not only relates to diagnosis and treatment of various psychoses, neuroses, psychosomatic diseases or mental disorders accompanied with somatic diseases, but also relates to adaptation disorders, personality disorders, different sexual psychoses and prevention, correction and treatment problems of multiple categories of developmental disorders of children intelligence, ability or morality, psychiatry is a department specially used for treating mental disease patients, clinical manifestations of the psychosis are whisper, delusions and smells, more than laughing, and mental disorders, when the psychosis patients are treated, the oral cavity of the psychosis patients is often required to be inspected, whether the psychosis patients swallow foreign matters is observed, and the psychosis patients are often not matched with medicine taking, need medical staff to irritate the medicine to the patient, in order to open patient's oral cavity, often need force the opening through the mouth gag with patient's oral cavity, the mouth gag simple structure that current psychiatric department used, in the use, the size of opening and shutting of mouth gag can not be adjusted according to patient's actual conditions, patient's oral cavity opens and shuts too big easy messenger patient and produces the discomfort, and simultaneously, the mouth gag that psychiatric department used drenches the medicine for the patient in order to make things convenient for, its volume is great, directly shelter from patient's oral cavity, medical staff not convenient for examines patient's oral cavity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mouth gag that psychiatric department used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an opener that psychiatric department used, goes out pencil, first external screw thread pipe and second internal thread pipe including irritating the medicine, second internal thread pipe is installed at the top of first external screw thread pipe, and the bottom of first external screw thread pipe installs and irritates medicine and go out the pencil, first internal thread pipe is installed to the outside screw thread of first external screw thread pipe, and the outside of first internal thread pipe installs the bearing, the outside symmetry of bearing articulates there is a set of second articulated mast, and the one end that the bearing was kept away from to the second articulated mast all articulates there is the tooth backing plate.

Preferably, the second external thread pipe is installed to the internal thread of second internal thread pipe, and the top of second external thread pipe is installed and is advanced the medicine fill, it all installs sealed lid to advance the top of medicine fill.

Preferably, the outside symmetry of irritating medicine play pencil articulates there is a set of first articulated rod, and the one end that just first articulated rod kept away from the medicine of irritating medicine play pencil all hinges with the tooth backing plate.

Preferably, one end of the tooth base plate, which is far away from the first external threaded pipe, is provided with a tooth clamping groove.

Preferably, the bottom of one end of the medicine filling and discharging pipe is provided with a tongue depressor.

Preferably, the anti-skidding swivel is installed in the outside of first internal thread pipe, and the outside of anti-skidding swivel evenly is provided with anti-skidding arch.

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

1. the mouth gag for the psychiatric department is provided with a first hinge rod, tooth base plates, a first external threaded pipe, a first internal threaded pipe, a bearing and a second hinge rod, the first internal threaded pipe is rotated clockwise or anticlockwise, the first internal threaded pipe is enabled to move upwards or downwards outside the first external threaded pipe through threads, the second hinge rod cannot rotate along with the first internal threaded pipe due to the arrangement of the bearing, the first internal threaded pipe drives the second hinge rod to move along through the bearing, the second hinge rod is enabled to be pushed or pulled by stress, the space between the two groups of tooth base plates can be adjusted, the opening and closing size of the mouth of a patient can be adjusted, the device is high in adjustability, the patient cannot feel uncomfortable, and is small in size and convenient to store and carry;

2. the mouth gag for the psychiatric department is provided with the tooth clamping grooves on the tooth backing plate for matching use, when in use, the teeth of a patient are clamped in the tooth clamping grooves and cannot slip off from the tooth backing plate, so that the tooth backing plate can be prevented from scratching the oral cavity of the patient;

3. this mouth gag that psychiatric department used installs second internal thread pipe, second external thread pipe, advances medicine fill and sealed lid, when examining the patient oral cavity, can will advance medicine fill from the device and pull down to can not shelter from the patient oral cavity, the medical staff of being convenient for observes the patient oral cavity, and during the medicine feed, will advance medicine fill and install on the device, can be convenient for medical staff to irritate the medicine to the patient.

Drawings

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

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a medicine filling and discharging pipe; 2. a first hinge lever; 3. a tooth slot; 4. a tooth pad; 5. a first externally threaded tube; 6. a first internally threaded tube; 7. a second internally threaded tube; 8. a second externally threaded pipe; 9. a medicine feeding hopper; 10. anti-skid swivel; 11. a bearing; 12. a second hinge lever; 13. a tongue depressor; 14. and (7) sealing the cover.

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 an embodiment: the utility model provides a mouth gag that psychiatric department used, including irritating medicine play pencil 1, first external screw thread pipe 5 and second internal thread pipe 7, second internal thread pipe 7 is installed at the top of first external screw thread pipe 5, and the bottom of first external screw thread pipe 5 is installed and is irritated medicine and go out pencil 1, first internal thread pipe 6 is installed to the outside screw thread of first external screw thread pipe 5, and the bearing 11 is installed in the outside of first internal thread pipe 6, the outside symmetry of bearing 11 articulates there is a set of second articulated rod 12, and the one end that bearing 11 was kept away from to second articulated rod 12 all articulates there is tooth backing plate 4.

In this implementation:

further, second external thread pipe 8 is installed to the internal thread of second internal thread pipe 7, and the top of second external thread pipe 8 is installed into medicine fill 9, sealed lid 14 is all installed at the top of advancing medicine fill 9, when needing to examine patient's oral cavity inside, can rotate second external thread pipe 8 anticlockwise, through the screw thread with second external thread pipe 8 from the inside roll-out of second internal thread pipe 7, can take off second external thread pipe 8 and advance medicine fill 9 from second internal thread pipe 7, advance medicine fill 9 and no longer shelter from in patient's oral area, thereby be convenient for medical staff observes patient's oral cavity.

Further, the outside symmetry of filling out pencil 1 articulates there is a set of first articulated mast 2, and first articulated mast 2 keeps away from the one end of filling out pencil 1 and all articulates with tooth backing plate 4, and first articulated mast 2 can support tooth backing plate 4 for second articulated mast 12 can promote or stimulate tooth backing plate 4 and remove.

Furthermore, the one end that first external screw thread pipe 5 was kept away from to tooth backing plate 4 all is provided with tooth draw-in groove 3, and during the use, patient's tooth block is inside in tooth draw-in groove 3, can not follow the slippage on tooth backing plate 4 to can avoid tooth backing plate 4 scratch patient's oral cavity.

Furthermore, the tongue depressor 13 is arranged at the bottom of one end of the medicine filling and discharging pipe 1 and can be used for depressing the tongue of a patient, so that the medical staff can conveniently inspect the oral cavity of the patient and can prevent the patient from biting the tongue.

Further, the anti-slip swivel 10 is installed on the outside of the first internal threaded pipe 6, and anti-slip protrusions are evenly arranged on the outside of the anti-slip swivel 10, so that medical staff can rotate the first internal threaded pipe 6 conveniently.

The working principle is as follows: when in use, the device is firstly placed in the oral cavity of a patient, the forehead teeth and the lower jaw teeth of the patient are clamped into the tooth clamping grooves 3 on the tooth backing plates 4, then medical staff can rotate the first internal thread tube 6 clockwise or anticlockwise through the anti-skid swivel 10, so that the first internal thread tube 6 moves upwards or downwards outside the first external thread tube 5 through threads, the second hinged rod 12 cannot rotate together with the first internal thread tube 6 due to the arrangement of the bearing 11, the first internal thread tube 6 drives the second hinged rod 12 to move upwards or downwards through the bearing 11, so that the second hinged rod 12 is pushed or pulled by force to the tooth backing plates 4, the size of the space between the two groups of tooth backing plates 4 can be adjusted, the size of the opening and closing of the oral cavity of the patient can be adjusted, when the inside of the oral cavity of the patient needs to be checked, the second external thread tube 8 can be rotated anticlockwise, the second externally threaded pipe 8 is rotated out from the inside of the second internally threaded pipe 7 through threads, so that the second externally threaded pipe 8 and the medicine feeding hopper 9 can be taken down from the second internally threaded pipe 7, the medicine feeding hopper 9 is not shielded at the mouth of a patient any more, thereby being convenient for medical staff to observe the oral cavity of a patient, when the medicine needs to be filled into the patient, the second externally threaded pipe 8 is inserted into the second internally threaded pipe 7, the second externally threaded pipe 8 is rotated clockwise, the second externally threaded pipe 8 is screwed into the second internally threaded pipe 7 through threads, namely, the second external thread tube 8 and the medicine inlet funnel 9 are arranged on the second internal thread tube 7, the sealing cover 14 is opened, then the liquid medicine is poured into the medicine inlet bucket 9, the liquid medicine flows into the second internal thread tube 7 through the second external thread tube 8, then flows into the medicine filling and discharging pipe 1 through the first external thread pipe 5, and then flows into the mouth of a patient through the medicine filling and discharging pipe 1, thus completing the medicine filling process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an opener that psychiatric department used, is including irritating medicine play pencil (1), first external screw thread pipe (5) and second internal thread pipe (7), its characterized in that: second internal thread pipe (7) is installed at the top of first external thread pipe (5), and the bottom of first external thread pipe (5) is installed and is irritated medicine and go out pencil (1), first internal thread pipe (6) are installed to the outside screw thread of first external thread pipe (5), and the outside of first internal thread pipe (6) installs bearing (11), the outside symmetry of bearing (11) articulates there is a set of second articulated rod (12), and the one end that bearing (11) were kept away from in second articulated rod (12) all articulates there is tooth backing plate (4).

2. The mouth gag for psychiatric department according to claim 1, characterized in that: the inside screw thread of second internal thread pipe (7) is installed second external thread pipe (8), and the top of second external thread pipe (8) is installed and is advanced medicine fill (9), sealed lid (14) are all installed at the top of advancing medicine fill (9).

3. The mouth gag for psychiatric department according to claim 1, characterized in that: the outside symmetry of irritating medicine play pencil (1) articulates there is a set of first articulated rod (2), and first articulated rod (2) keep away from the one end of irritating medicine play pencil (1) and all articulate with tooth backing plate (4).

4. The mouth gag for psychiatric department according to claim 1, characterized in that: one end of the tooth base plate (4) far away from the first external thread pipe (5) is provided with a tooth clamping groove (3).

5. The mouth gag for psychiatric department according to claim 1, characterized in that: a tongue depressor (13) is arranged at the bottom of one end of the drug filling and discharging tube (1).

6. The mouth gag for psychiatric department according to claim 1, characterized in that: the anti-skidding rotary ring (10) is installed in the outside of first internal thread pipe (6), and the outside of anti-skidding rotary ring (10) evenly is provided with anti-skidding arch.