CN216496388U - Nasopharyngeal carcinoma opens one's mouth trainer - Google Patents
Nasopharyngeal carcinoma opens one's mouth trainer Download PDFInfo
- Publication number
- CN216496388U CN216496388U CN202122365867.5U CN202122365867U CN216496388U CN 216496388 U CN216496388 U CN 216496388U CN 202122365867 U CN202122365867 U CN 202122365867U CN 216496388 U CN216496388 U CN 216496388U
- Authority
- CN
- China
- Prior art keywords
- plug body
- truncated cone
- circular truncated
- half circular
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 201000011216 nasopharynx carcinoma Diseases 0.000 title claims abstract description 20
- 208000002454 Nasopharyngeal Carcinoma Diseases 0.000 title claims abstract description 12
- 206010061306 Nasopharyngeal cancer Diseases 0.000 title claims abstract description 12
- 208000001894 Nasopharyngeal Neoplasms Diseases 0.000 claims description 8
- 208000025848 malignant tumor of nasopharynx Diseases 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 238000004880 explosion Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010013781 dry mouth Diseases 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 208000033065 inborn errors of immunity Diseases 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 208000028529 primary immunodeficiency disease Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 210000001738 temporomandibular joint Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a nasopharyngeal carcinoma mouth-opening training device, which comprises an elastic sleeve and a plug body, wherein the plug body is arranged in the elastic sleeve in an expandable manner, and the inner wall of the elastic sleeve is attached to the outer wall of the plug body; the plug body is in a round table shape with the diameter from one end to the other end from small to large, and is provided with an annular groove for occlusion of teeth, and the annular groove is arranged on the outer surface of the plug body along the circumferential direction of the plug body. The plug body is arranged in the elastic sleeve, and the elastic sleeve can be replaced after being used, so that sanitation is kept; the plug body can be expanded, so that the size of the mouth opening of the patient can be changed according to the state of the patient, the recovery of the patient is facilitated, and the treatment effect is improved; the annular groove is used for occlusion of teeth, and is used for limiting the plug body, so that the plug body can be stabilized in the mouth of a patient, the plug body is prevented from being separated, and the treatment effect is improved.
Description
Technical Field
The utility model relates to a mouth opening trainer, in particular to a nasopharyngeal carcinoma mouth opening trainer.
Background
Nasopharyngeal carcinoma is a malignant tumor generated by epithelial tissues of the nasopharynx, is one of common malignant tumors in China, radiotherapy is the first choice treatment method for nasopharyngeal carcinoma due to the anatomical characteristics of nasopharyngeal carcinoma, temporomandibular joint is easy to cause fibrosis of surrounding tissues and limited joint movement and has difficulty in opening mouth after being irradiated by high dose, and the difficulty in opening mouth causes patients to have related adverse reactions, and the main manifestations are as follows: difficulty in eating, choking cough, dry mouth and tongue, and blurred speech, which can cause a series of complications such as malnutrition and hypoimmunity.
In order to avoid the difficulty in opening the mouth, the mouth opening exercise needs to be carried out, when the existing nasopharyngeal carcinoma patient is trained in the mouth opening process, the solution is that the patient holds a wooden plug or other round objects, the wooden plug is bitten by teeth, the wooden plug can be rotten after being used for a long time, and the patient is unsanitary, because the patient is actively opened the mouth, the patient can not be matched with the treatment for a long time, the wooden plug can not change the opening size according to different illness states of the patient, the patient can not be treated according to the illness states of the patient, the training effect can not be achieved, the mouth opening difficulty is caused, and the rehabilitation and treatment effects of the patient are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a nasopharyngeal carcinoma mouth-opening training device which is clean and sanitary, can be opened according to the different states of an illness of a patient, and improves the treatment effect.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the nasopharynx cancer mouth opening training device comprises an elastic sleeve and a plug body, wherein the plug body is arranged in the elastic sleeve in an expandable manner, and the inner wall of the elastic sleeve is attached to the outer wall of the plug body; the plug body is in a round table shape with the diameter from one end to the other end from small to large, and is provided with an annular groove for occlusion of teeth, and the annular groove is arranged on the outer surface of the plug body along the circumferential direction of the plug body.
As a further improvement of the above technical solution:
the plug body comprises a left semi-circular truncated cone, a right semi-circular truncated cone and an air bag arranged between the left semi-circular truncated cone and the right semi-circular truncated cone, one side of the air bag is fixedly connected with the left semi-circular truncated cone, and the other side of the air bag is fixedly connected with the right semi-circular truncated cone; the air bag is communicated with a connecting pipe, and the end of the connecting pipe extends out of the elastic sleeve and is connected with an inflating joint. The size of the air bag can be changed by inflating or deflating the inflation connector, so that the distance between the left half circular truncated cone and the right half circular truncated cone is changed, and the purpose of changing the size of the mouth opening of the patient is achieved. When the air bag is inflated and expanded, the distance between the left half circular truncated cone and the right half circular truncated cone is increased, and the whole plug body is enlarged; when the gas in the air bag is discharged, the air bag becomes small, the distance between the left half circular truncated cone and the right half circular truncated cone is reduced, and the whole plug body becomes small.
Furthermore, the nasopharynx cancer mouth opening training device further comprises an inflation device, wherein the inflation device comprises an inflation ball for inflating the air bag, an air duct for connecting the air bag and the inflation ball, and an air release valve arranged on the air duct; the air duct is communicated with the connecting pipe through the air charging connector, and the air duct is inserted into the air charging connector and is in threaded connection with the air charging connector. The air bag is inflated through the inflation ball and the air is discharged through the air discharge valve, the size of the air bag is changed, and then the distance between the left half round platform and the right half round platform is changed, so that the plug body can change the size of the opening according to different illness states of a patient.
Furthermore, be equipped with the guide bar between left half round platform and the right half round platform, left half round platform is equipped with the recess, is equipped with the spout on the relative groove position of right half round platform, recess and spout intercommunication, in guide bar one end insert the recess and with left half round platform fixed connection, other end fixedly connected with slider, in slider slidable inserts the spout. When the size of the air bag changes, the right half round platform is stressed by the expansion or retraction force of the air bag, and the guide rod plays a role in guiding the right half round platform, so that the sliding block stably slides in the sliding groove to change the distance between the left half round platform and the right half round platform.
Furthermore, a spring is connected between the left half circular truncated cone and the right half circular truncated cone, the spring is sleeved on the guide rod, one end of the spring is fixedly connected with the left half circular truncated cone, and the other end of the spring is fixedly connected with the right half circular truncated cone; the spring can be accomodate in the recess, and under the elastic action of spring, left half round platform can laminate mutually with right half round platform. One end of the spring is fixedly connected with the right semicircular platform, and when no gas exists in the air bag, the right semicircular platform and the left semicircular platform can be attached together under the action of the elastic force of the spring, so that the size of the plug body is suitable for patients.
Furthermore, a stop block is projected from the inner wall of the sliding groove, and the stop block blocks the sliding block in the sliding groove and blocks the spring outside the sliding groove. Not only prevents the sliding block from falling out of the sliding groove, but also prevents the guide rod from losing action; the spring can be prevented from entering the sliding groove, so that the left half round table and the right half round table cannot be attached to each other.
Furthermore, the bottom of the elastic sleeve is provided with a mounting hole. The plug body is convenient to install and take out.
The utility model has the beneficial effects that:
1. the plug body is arranged in the elastic sleeve, and the elastic sleeve can be replaced after being used, so that sanitation is kept; the plug body can be expanded, so that the opening size of the patient can be changed according to the state of illness of the patient, the recovery of the patient is facilitated, and the treatment effect is improved;
2. the annular groove is used for occlusion of teeth, and is used for limiting the plug body, so that the plug body can be stabilized in the mouth of a patient, the plug body is prevented from being separated, and the treatment effect is improved.
Drawings
Fig. 1 is a schematic structural view of the nasopharyngeal carcinoma mouth-opening training device of the present invention.
Figure 2 is a cross-sectional view of the plug body of the present invention prior to inflation.
Figure 3 is a cross-sectional view of the plug body of the present invention after expansion.
The reference numbers in the figures are: 1. an elastic sleeve; 2. a left half round table; 3. a right half circular truncated cone; 4. an air bag; 5. a connecting pipe; 6. an inflation joint; 7. inflating the ball; 8. an air duct; 9. a deflation valve; 10. a guide bar; 11. a groove; 12. a chute; 13. a slider; 14. a spring; 15. a stopper; 16. an annular groove.
Detailed Description
The present invention will be described with reference to the accompanying drawings, wherein the embodiments are described for illustrative and explanatory purposes only and are not intended to limit the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention are within the scope of the present invention.
As shown in fig. 1, the training device for opening the mouth of nasopharynx cancer of the present embodiment comprises an elastic sleeve 1, a plug body and an inflation device, wherein a mounting hole is formed at the bottom of the elastic sleeve 1; the plug body is arranged in the elastic sleeve 1 in an expandable manner, and the inner wall of the elastic sleeve 1 is attached to the outer wall of the plug body; the plug body is in a round table shape with the diameter from one end to the other end from small to large, and is provided with an annular groove 16 for tooth occlusion, and the annular groove 16 is arranged on the outer surface of the plug body along the circumferential direction of the plug body.
As shown in fig. 2 to 3, the plug body comprises a left half circular truncated cone 2, a right half circular truncated cone 3 and an air bag 4 arranged between the left half circular truncated cone 2 and the right half circular truncated cone 3, wherein one side of the air bag 4 is fixedly connected with the left half circular truncated cone 2, and the other side of the air bag is fixedly connected with the right half circular truncated cone 3; the air bag 4 is communicated with a connecting pipe 5, and the end of the connecting pipe 5 extends out of the elastic sleeve 1 and is connected with an inflating joint 6. The inflation device comprises an inflation ball 7 for inflating the air bag 4, an air duct 8 for connecting the air bag 4 and the inflation ball 7, and a deflation valve 9 arranged on the air duct 8; the air duct 8 is communicated with the connecting pipe 5 through the inflation connector 6, and the air duct 8 is inserted into the inflation connector 6 and is in threaded connection with the inflation connector.
A guide rod 10 is arranged between the left half circular truncated cone 2 and the right half circular truncated cone 3, the left half circular truncated cone 2 is provided with a groove 11, a sliding groove 12 is arranged on the right half circular truncated cone 3 at a position corresponding to the groove 11, the groove 11 is communicated with the sliding groove 12, one end of the guide rod 10 is inserted into the groove 11 and is fixedly connected with the left half circular truncated cone 2, the other end of the guide rod is fixedly connected with a sliding block 13, and the sliding block 13 is slidably inserted into the sliding groove 12; a stop 15 protrudes from the inner wall of the sliding slot 12, and the stop 15 blocks the sliding block 13 in the sliding slot 12 and blocks the spring 14 outside the sliding slot 12. A spring 14 is connected between the left half circular truncated cone 2 and the right half circular truncated cone 3, the spring 14 is sleeved on the guide rod 10, one end of the spring is fixedly connected with the left half circular truncated cone 2, and the other end of the spring is fixedly connected with the right half circular truncated cone 3; the spring 14 can be accommodated in the groove 11, and the left half circular truncated cone 2 can be attached to the right half circular truncated cone 3 under the elastic action of the spring 14.
When the mouth opening training device is used, a patient firstly puts the mouth opening training device into an inlet, the teeth bite the annular groove 16, if the size of the plug body is not proper, the air bag 4 can be inflated through inflation, so that the distance between the right semicircular platform 3 and the left semicircular platform 2 is increased, and the whole size of the plug body is changed. After the use is finished, the device is taken down, the elastic sleeve 1 is replaced in time, and the sanitation is kept.
Claims (7)
1. Nasopharyngeal carcinoma opens a mouthful trainer, its characterized in that: the anti-explosion plug comprises an elastic sleeve (1) and a plug body, wherein the plug body is arranged in the elastic sleeve (1) in an expandable manner, and the inner wall of the elastic sleeve (1) is attached to the outer wall of the plug body; the plug body is in a round table shape with the diameter from one end to the other end from small to large, and is provided with an annular groove (16) for tooth occlusion, and the annular groove (16) is arranged on the outer surface of the plug body along the circumferential direction of the plug body.
2. The nasopharynx cancer mouth-opening training device of claim 1, wherein: the plug body comprises a left half circular truncated cone (2), a right half circular truncated cone (3) and an air bag (4) arranged between the left half circular truncated cone (2) and the right half circular truncated cone (3), one side of the air bag (4) is fixedly connected with the left half circular truncated cone (2), and the other side of the air bag is fixedly connected with the right half circular truncated cone (3); the air bag (4) is communicated with a connecting pipe (5), and the end of the connecting pipe (5) extends out of the elastic sleeve (1) and is connected with an inflation connector (6).
3. The nasopharynx cancer mouth-opening training device of claim 2, wherein: the air inflation device comprises an air inflation ball (7) for inflating the air bag (4), an air duct (8) for connecting the air bag (4) and the air inflation ball (7), and an air release valve (9) arranged on the air duct (8); the air duct (8) is communicated with the connecting pipe (5) through the inflation connector (6), and the air duct (8) is inserted into the inflation connector (6) and is in threaded connection with the inflation connector.
4. The nasopharynx cancer mouth-opening training device of claim 3, wherein: be equipped with guide bar (10) between left half round platform (2) and right half round platform (3), left side half round platform (2) are equipped with recess (11), be equipped with spout (12) on right half round platform (3) relative recess (11) position, recess (11) and spout (12) intercommunication, in guide bar (10) one end insert recess (11) and with left half round platform (2) fixed connection, other end fixedly connected with slider (13), slider (13) slidable inserts in spout (12).
5. The nasopharyngeal carcinoma mouth-opening training device according to claim 4, wherein: a spring (14) is connected between the left half circular truncated cone (2) and the right half circular truncated cone (3), the spring (14) is sleeved on the guide rod (10), one end of the spring is fixedly connected with the left half circular truncated cone (2), and the other end of the spring is fixedly connected with the right half circular truncated cone (3); the spring (14) can be contained in the groove (11), and the left half circular truncated cone (2) can be attached to the right half circular truncated cone (3) under the elastic action of the spring (14).
6. The nasopharynx cancer mouth-opening training device of claim 5, wherein: a stop block (15) protrudes from the inner wall of the sliding groove (12), and the slide block (13) is blocked in the sliding groove (12) and the spring (14) is blocked outside the sliding groove (12) by the stop block (15).
7. The nasopharynx cancer mouth-opening training device of claim 6, wherein: the bottom of the elastic sleeve (1) is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365867.5U CN216496388U (en) | 2021-09-28 | 2021-09-28 | Nasopharyngeal carcinoma opens one's mouth trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365867.5U CN216496388U (en) | 2021-09-28 | 2021-09-28 | Nasopharyngeal carcinoma opens one's mouth trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216496388U true CN216496388U (en) | 2022-05-13 |
Family
ID=81520568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122365867.5U Expired - Fee Related CN216496388U (en) | 2021-09-28 | 2021-09-28 | Nasopharyngeal carcinoma opens one's mouth trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216496388U (en) |
-
2021
- 2021-09-28 CN CN202122365867.5U patent/CN216496388U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3463141A (en) | Male contraceptive | |
| CN201516220U (en) | Built-in obstructed type gullet drainage tube laryngeal mask airway | |
| CN203763642U (en) | Leakage-proof urethral catheter | |
| CN216496388U (en) | Nasopharyngeal carcinoma opens one's mouth trainer | |
| CN209885132U (en) | Multifunctional training device for dysphagia | |
| CN203915737U (en) | The controlled catheter of a kind of Novel separated type | |
| CN215021750U (en) | Oral training tool for nasopharyngeal carcinoma | |
| CN102614553B (en) | Large-caliber anal tube drainage device | |
| CN209048690U (en) | A kind of oral cavity feeding pipe | |
| CN202590147U (en) | Air bag dilator for esophagostenosis | |
| CN204890264U (en) | Prostate branches frame | |
| CN107550551A (en) | A kind of obstetrics' sucker midwifery device | |
| CN206239880U (en) | A kind of supp anal medicine delivery device | |
| CN209204444U (en) | A kind of catheter with guide wire | |
| CN105640783A (en) | Jejunum tube and operation method thereof | |
| CN206273287U (en) | A kind of disposable abdominal stoma enteroclysm device | |
| CN201308671Y (en) | Household self-service enemator | |
| CN207137136U (en) | Plasticity stomach tube guiding device | |
| CN211935121U (en) | Efficient bladder fistulization pipe | |
| CN212941201U (en) | Child dysphagia patient sucking training device | |
| CN204840624U (en) | Urethral catheter | |
| CN215024993U (en) | Anus expanding nursing device for enterostomy | |
| CN214860453U (en) | A expansion device for cervical cancer radiotherapy patient | |
| CN2817893Y (en) | Stomach canal for preventing countercurrent | |
| CN213667452U (en) | Medical defecation training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |