CN215274286U - Electric tongue muscle trainer - Google Patents
Electric tongue muscle trainer Download PDFInfo
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- CN215274286U CN215274286U CN202121191645.XU CN202121191645U CN215274286U CN 215274286 U CN215274286 U CN 215274286U CN 202121191645 U CN202121191645 U CN 202121191645U CN 215274286 U CN215274286 U CN 215274286U
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- tongue
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- connecting cylinder
- negative pressure
- pressure device
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Abstract
The utility model relates to an electronic tongue muscle training ware, including tongue cover, connect at the set casing of tongue cover afterbody and install at the inside negative pressure equipment of set casing, the tail end of tongue cover be equipped with rather than connecting cylinder as an organic whole, the afterbody of this connecting cylinder is fixed with sealed end plate, the set casing fix the afterbody at the connecting cylinder, foretell negative pressure equipment fixes in the inside of set casing, and negative pressure equipment's intake pipe is sealed to be fixed on the sealed end plate of connecting cylinder, and the inside intercommunication of this intake pipe and tongue cover is fixed with the pressure limiting valve rather than inside switch-on the barrel of the connecting cylinder of tongue cover afterbody. The tongue sleeve is sleeved on the tongue body of a patient, the tongue body is sucked by negative pressure generated by the negative pressure device, the tongue body of the patient can be rehabilitated and trained by holding the fixing shell by hand, the use is convenient, the operation is simple, the pressure limiting valve is further arranged on the connecting cylinder, when the suction pressure of the negative pressure device to the tongue body is too large, the pressure can be automatically released, the tongue body of the patient is protected, and the safety and the reliability are realized.
Description
Technical Field
The utility model relates to the technical field of rehabilitation equipment, in particular to electric tongue muscle trainer.
Background
Dysphagia is a common complication in elderly stroke patients. Because patients have dysphagia with different degrees in the early stage of cerebral apoplexy and have difficulty in eating, if timely and effective rehabilitation nursing is not obtained, the patients can have aspiration due to the dysphagia to cause inhalation pneumonia, and serious patients can threaten life due to asphyxia. Therefore, the patient with dysphagia with clear consciousness can be rehabilitated and nursed according to the state of illness in the early stage of cerebral apoplexy, so that the patient can obtain sufficient nutrition in time, the body resistance is enhanced, and the rehabilitation is of great significance to the rehabilitation of diseases. Clinical nursing observation shows that the coordination function can be obviously enhanced by correctly guiding a patient to train each organ with dysphagia at the ingestion part. Among them, the rehabilitation of the tongue muscle is the most critical, especially under the condition that the patient does not have swallowing reflex, the activity massage of the tongue muscle is firstly carried out, and the rehabilitation of the swallowing function has direct effect and obvious effect. The traditional rehabilitation treatment method comprises the following steps: order the patient to open his mouth, extend the tongue outward as far as possible, lick the lower lip and the left and right corners of the mouth first, turn to lick the upper lip and the hard palate, and then retract the tongue, repeating the process several times. However, the tongue of a patient with serious disease often cannot move by itself, at the moment, the nursing staff usually winds the medical forceps by gauze and clamps the tongue of the patient to pull out the medical forceps to move up and down, left and right, and then restores the tongue to the original position. However, in the process, the clamping force of the medical forceps is difficult to accurately grasp, and the tongue can be controlled to move only by applying a large force due to the wet and slippery surface of the tongue, so that great pain is brought to a patient, and the smooth rehabilitation course is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides an electronic tongue muscle training ware.
The specific contents are as follows: the utility model provides an electronic tongue muscle training ware, includes the tongue cover, connects the set casing at tongue cover afterbody and installs the inside negative pressure device at the set casing, characterized by:
the tail end of the tongue sleeve is provided with a connecting cylinder integrated with the tongue sleeve, the tail part of the connecting cylinder is fixed with a sealing end plate, the fixed shell is fixed at the tail part of the connecting cylinder, the negative pressure device is fixed in the fixed shell, an air inlet pipe of the negative pressure device is fixed on the sealing end plate of the connecting cylinder in a sealing mode, the air inlet pipe is communicated with the inside of the tongue sleeve, and a pressure limiting valve communicated with the inside of the connecting cylinder is fixed on the cylinder body of the connecting cylinder at the tail part of the tongue sleeve.
Preferably, the pressure limiting valve comprises a cylindrical valve body fixed with the cylinder body of the connecting cylinder, a disc-shaped sealing valve plate connected on the valve body and with the diameter larger than the outer diameter of the valve body, an inner supporting body and an outer supporting body both provided with vent holes are respectively fixed at the two ends of the valve body, the inner supporting body and the outer supporting body are respectively positioned inside and outside the connecting cylinder, the inner supporting body and the outer supporting body are both disc-shaped and coaxial with the valve body, a cylindrical guide rod coaxial with the valve body is arranged inside the valve body, one end of the guide rod penetrates through the inner support body and forms an axial sliding pair, the two ends of the guide rod are respectively and coaxially fixed with a disc-shaped baffle plate and a sealing valve plate, the baffle is positioned in the valve body, the outer part of the guide rod is sleeved with a pressure limiting spring, two ends of the pressure limiting spring are respectively supported on the baffle and the inner support body, and the sealing valve plate is tightly attached to the inner port of the valve body in a sealing mode.
Preferably, the free end of negative pressure device's intake pipe be equipped with the locating flange dish, still the cover is equipped with free rotation's coupling nut in the intake pipe, this coupling nut passes through the screw thread and is connected with the one end of fixed pipe, and the corresponding terminal surface of fixed pipe and the intake pipe press from both sides the waterproof ventilated membrane of polytetrafluoroethylene that presss from both sides tightly to have radial partition between the terminal surface, be fixed with the support that supports the waterproof ventilated membrane of polytetrafluoroethylene in the port department of intake pipe, the other end seal of fixed pipe fix on the sealed end plate of connecting cylinder, and the inside intercommunication of fixed cylinder and connecting cylinder.
Preferably, a circumferential annular sealing rubber sheet is fixed to the tip end of the tongue cover, and the sealing rubber sheet is inwardly folded.
Preferably, the negative pressure device is of an electric type, and a power key and an adjusting key for controlling the negative pressure device are arranged outside the fixed shell.
Preferably, the tail part of the negative pressure device is also provided with an exhaust pipe.
The utility model has the advantages of: the utility model relates to an electric tongue muscle trainer, which comprises a tongue sleeve, a fixed shell connected at the tail part of the tongue sleeve and a negative pressure device arranged inside the fixed shell, wherein the tongue sleeve is sleeved on the tongue body of a patient, the tongue body is sucked by the negative pressure generated by the negative pressure device, and the edge of the port of the tongue sleeve is provided with a circle of annular sealing rubber sheet which can be tightly attached to the tongue body when the negative pressure device works, so that the tongue sleeve and the tongue body are better sealed, air leakage is reduced, the tongue body is convenient to control, the tongue body of the patient can be rehabilitated by holding the fixed shell by hand, the electric tongue muscle trainer is convenient to use and simple to operate, a pressure limiting valve is also arranged on a connecting cylinder, when the adsorption pressure of the negative pressure device to the tongue body is overlarge, the pressure can be automatically released, the tongue body of the patient is protected, safety and reliability are realized, a polytetrafluoroethylene waterproof breathable film is also arranged on the air inlet pipe of the negative pressure device, and saliva of the patient can be prevented from entering the inside of the negative pressure device, the negative pressure device is protected, and the whole trainer has a cleaner and more sanitary use environment.
Drawings
FIG. 1 is a schematic perspective view of an electric tongue muscle trainer;
FIG. 2 is a front view of the tail end of the electric tongue muscle trainer;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 3;
FIG. 5 is an enlarged view of C in FIG. 3;
FIG. 6 is a cross-sectional view taken in the direction D-D of FIG. 5;
in the figure: 11. the device comprises a tongue sleeve, 12 sealing rubber sheets, 13 fixing shells, 14 power keys, 15 adjusting keys, 16 negative pressure devices, 17 connecting cylinders, 18 sealing end plates, 19 air inlet pipes of the negative pressure devices, 20 exhaust pipes of the negative pressure devices, 21 valve bodies, 22 sealing valve plates, 23 inner supporting bodies, 24 outer supporting bodies, 25 guide rods, 26 baffle plates, 27 pressure limiting springs, 28 positioning flange plates, 29 connecting screw caps, 30 fixing pipes, 31 polytetrafluoroethylene waterproof breathable films, 32 pressure limiting valves and 33 supports.
Detailed Description
In the first embodiment, referring to fig. 1-6, the electric tongue muscle trainer comprises a tongue sheath, a fixing shell connected to the tail of the tongue sheath, and a negative pressure device installed inside the fixing shell;
the tail end of the tongue sleeve is provided with a connecting cylinder integrated with the tongue sleeve, the tail of the connecting cylinder is fixed with a sealing end plate, the fixed shell is fixed at the tail of the connecting cylinder, the negative pressure device is fixed in the fixed shell, an air inlet pipe of the negative pressure device is fixed on the sealing end plate of the connecting cylinder in a sealing mode, the tail of the negative pressure device is further provided with an exhaust pipe, the air inlet pipe is communicated with the inside of the tongue sleeve, and a pressure limiting valve communicated with the inside of the connecting cylinder is fixed on the cylinder body of the connecting cylinder at the tail of the tongue sleeve.
The pressure limiting valve comprises a cylindrical valve body fixed with a cylinder body of the connecting cylinder and a disc-shaped sealing valve plate connected to the valve body and larger than the outer diameter of the valve body in diameter, an inner support body and an outer support body with vent holes are fixed at two ends of the valve body respectively, the inner support body and the outer support body are located inside and outside the connecting cylinder respectively, the inner support body and the outer support body are disc-shaped and coaxial with the valve body, a cylindrical guide rod coaxial with the valve body is arranged inside the valve body, one end of the guide rod penetrates through the inner support body and forms an axially sliding pair, disc-shaped baffles and sealing valve plates are fixed at two ends of the guide rod respectively and coaxially, the baffles are located inside the valve body, pressure limiting springs with two ends supported on the baffles and the inner support body respectively are sleeved outside the guide rod, and the sealing valve plates are sealed and tightly attached to inner ports of the valve body. When the negative pressure in the tongue body is too large, the pressure of the external atmosphere pushes the sealing valve plate to overcome the elastic force of the pressure limiting spring to move, and then the inner port of the valve body is opened to realize pressure relief.
The free end of negative pressure device's intake pipe be equipped with the locating flange dish, still the cover is equipped with free rotation's coupling nut in the intake pipe, this coupling nut passes through the screw thread and is connected with the one end of fixed pipe, and press from both sides between the corresponding terminal surface of fixed pipe and the intake pipe and press from both sides the waterproof ventilated membrane of polytetrafluoroethylene that has radial partition, be fixed with the support that supports the waterproof ventilated membrane of polytetrafluoroethylene in the port department of intake pipe, the other end seal of fixed pipe fix on the sealed end plate of connecting cylinder, and the inside intercommunication of fixed cylinder and connecting cylinder. Through the waterproof ventilated membrane of polytetrafluoroethylene, can prevent that patient's saliva from getting into negative pressure device's inside, protection negative pressure device, and make whole training ware have more sanitary service environment, and the waterproof ventilated membrane of polytetrafluoroethylene is removable, convenient to use.
The front end port of the tongue sleeve is fixed with a circle of annular sealing rubber sheet which is in an inward contraction shape. When the negative pressure device works, the sealing rubber sheet can be tightly attached to the tongue body, so that the tongue sleeve and the tongue body are better sealed, air leakage is reduced, the tongue body is convenient to control,
the negative pressure device is electrodynamic, and a power key and an adjusting key for controlling the negative pressure device are arranged outside the fixed shell. The working state of the negative pressure device is convenient to control.
The utility model discloses a working process and principle:
when in use, the tongue sleeve is sleeved on the tongue body of a patient, the tongue body is sucked by the negative pressure generated by the negative pressure device, the edge of the port of the tongue sleeve is provided with a circle of annular sealing rubber sheet, the sealing rubber sheet can be tightly attached to the tongue body when the negative pressure device works, so that the tongue sleeve and the tongue body are better sealed, air leakage is reduced, the tongue body is convenient to control, the tongue body can be pulled and pulled by holding the fixing shell by hand, the connecting cylinder is also provided with a pressure limiting valve, when the negative pressure in the tongue body is overlarge, the external atmospheric pressure pushes the sealing valve plate to move against the elastic force of the pressure limiting spring, the inner port of the valve body is further opened, pressure relief is realized, the tongue body of the patient is protected, safety and reliability are realized, the air inlet pipe of the negative pressure device is also provided with a polytetrafluoroethylene waterproof breathable film, saliva of the patient can be prevented from entering the inside of the negative pressure device, and the negative pressure device is protected, and the whole trainer has a cleaner and more sanitary use environment.
Claims (6)
1. The utility model provides an electronic tongue muscle training ware, includes the tongue cover, connects the set casing at tongue cover afterbody and installs the inside negative pressure device at the set casing, characterized by:
the tail end of the tongue sleeve is provided with a connecting cylinder integrated with the tongue sleeve, the tail part of the connecting cylinder is fixed with a sealing end plate, the fixed shell is fixed at the tail part of the connecting cylinder, the negative pressure device is fixed in the fixed shell, an air inlet pipe of the negative pressure device is fixed on the sealing end plate of the connecting cylinder in a sealing mode, the air inlet pipe is communicated with the inside of the tongue sleeve, and a pressure limiting valve communicated with the inside of the connecting cylinder is fixed on the cylinder body of the connecting cylinder at the tail part of the tongue sleeve.
2. The electric tongue muscle trainer according to claim 1, wherein: the pressure limiting valve comprises a cylindrical valve body fixed with a cylinder body of the connecting cylinder and a disc-shaped sealing valve plate connected to the valve body and larger than the outer diameter of the valve body in diameter, an inner support body and an outer support body with vent holes are fixed at two ends of the valve body respectively, the inner support body and the outer support body are located inside and outside the connecting cylinder respectively, the inner support body and the outer support body are disc-shaped and coaxial with the valve body, a cylindrical guide rod coaxial with the valve body is arranged inside the valve body, one end of the guide rod penetrates through the inner support body and forms an axially sliding pair, disc-shaped baffles and sealing valve plates are fixed at two ends of the guide rod respectively and coaxially, the baffles are located inside the valve body, pressure limiting springs with two ends supported on the baffles and the inner support body respectively are sleeved outside the guide rod, and the sealing valve plates are sealed and tightly attached to inner ports of the valve body.
3. The electric tongue muscle trainer according to claim 1, wherein: the free end of negative pressure device's intake pipe be equipped with the locating flange dish, still the cover is equipped with free rotation's coupling nut in the intake pipe, this coupling nut passes through the screw thread and is connected with the one end of fixed pipe, and press from both sides between the corresponding terminal surface of fixed pipe and the intake pipe and press from both sides the waterproof ventilated membrane of polytetrafluoroethylene that has radial partition, be fixed with the support that supports the waterproof ventilated membrane of polytetrafluoroethylene in the port department of intake pipe, the other end seal of fixed pipe fix on the sealed end plate of connecting cylinder, and the inside intercommunication of fixed cylinder and connecting cylinder.
4. The electric tongue muscle trainer according to claim 1, wherein: the front end port of the tongue sleeve is fixed with a circle of annular sealing rubber sheet which is in an inward contraction shape.
5. The electric tongue muscle trainer according to claim 1, wherein: the negative pressure device is electrodynamic, and a power key and an adjusting key for controlling the negative pressure device are arranged outside the fixed shell.
6. The electric tongue muscle trainer according to claim 1, wherein: the tail part of the negative pressure device is also provided with an exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191645.XU CN215274286U (en) | 2021-05-31 | 2021-05-31 | Electric tongue muscle trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191645.XU CN215274286U (en) | 2021-05-31 | 2021-05-31 | Electric tongue muscle trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215274286U true CN215274286U (en) | 2021-12-24 |
Family
ID=79542968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121191645.XU Active CN215274286U (en) | 2021-05-31 | 2021-05-31 | Electric tongue muscle trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215274286U (en) |
-
2021
- 2021-05-31 CN CN202121191645.XU patent/CN215274286U/en active Active
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