CN219230284U - Device for preventing patient from biting tongue - Google Patents
Device for preventing patient from biting tongue Download PDFInfo
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- CN219230284U CN219230284U CN202222543295.XU CN202222543295U CN219230284U CN 219230284 U CN219230284 U CN 219230284U CN 202222543295 U CN202222543295 U CN 202222543295U CN 219230284 U CN219230284 U CN 219230284U
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- supporting plate
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- tongue
- preventing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model discloses a device for preventing a patient from biting a tongue, which comprises a transverse supporting plate, a longitudinal supporting plate, an extension body and a driving rotating assembly, wherein the extension body is arranged on one side of the transverse supporting plate, a groove capable of accommodating the longitudinal supporting plate is formed in the other side of the transverse supporting plate, a through groove is formed in the extension body, the through groove is communicated with the groove after penetrating through the transverse supporting plate from the joint of the extension body and the transverse supporting plate, the power output end of the driving rotating assembly penetrates through the through groove and then extends into the groove and is connected with the longitudinal supporting plate, when the driving rotating assembly is in an initial state, the longitudinal supporting plate is parallel to the transverse supporting plate, the longitudinal supporting plate is conveniently placed into a patient mouth through mutual coincidence of the transverse supporting plate and the longitudinal supporting plate, the longitudinal supporting plate is mutually perpendicular to the transverse supporting plate after the longitudinal supporting plate is placed, and the longitudinal supporting plate and the transverse supporting plate are mutually matched with the longitudinal supporting plate to block the tongue. The device for preventing the tongue from being snapped by the patient has the advantages of adjustable volume and preventing the tongue from being snapped by the patient as much as possible.
Description
Technical Field
The utility model relates to the technical field of medical devices, in particular to a device for preventing a patient from biting the tongue.
Background
Some patients in a comatose state, whose brains still have mental capabilities, still have voluntary and involuntary reflexes when in the comatose state, with biting being a common behavior for comatose patients, and very common among comatose patients.
The consciousness of the patient in coma is unclear, the patient bites the tongue of the patient with teeth easily when biting teeth, the patient is easy to hurt the patient, the existing method for avoiding the patient biting the tongue is to insert things such as cotton cloth for the patient biting into the mouth of the patient, so that the mouth of the patient is in an open state, the tongue is prevented from being bitten, but the method is rough.
The volume of the object placed in the mouth of the patient for the patient to bite into is not too large, or not easy to place and remove, but not too small, or not to achieve the desired effect, and therefore an object that can change volume after placement in the mouth of the patient is needed to prevent the patient from biting the tongue as much as possible.
Disclosure of Invention
In view of the above problems, a device for preventing a patient from biting a tongue is provided, which aims to facilitate the patient to put into a mouth of the patient by overlapping a transverse supporting plate and a longitudinal supporting plate, and to prevent the patient from biting the tongue by rotating the longitudinal supporting plate to make the longitudinal supporting plate and the transverse supporting plate mutually perpendicular to each other and cooperate with each other.
The specific technical scheme is as follows:
the utility model provides a device for preventing patient's tongue, includes the cross-support board, indulges the support board, extends body and drive rotating assembly, the extension body set up in one side of cross-support board, the opposite side of cross-support board has seted up can hold the recess of indulging the support board, open the logical groove in the extension body, pass by the extension body with cross-support board junction pass behind the cross-support board with the recess intercommunication, drive rotating assembly's power take off pass behind the logical groove extend to in the recess, and with indulge the support board is connected, works as when drive rotating assembly is in initial state, indulge the support board with be in each other parallel, and be in completely in the recess, works as when drive rotating assembly rotates 90, indulge the support board with the cross-support board mutually perpendicular.
The above device for preventing a patient from biting the tongue further has a feature of further comprising a bite body circumferentially provided at an outer periphery of an end of the extension body near the cross-support plate.
The beneficial effect of above-mentioned scheme: the occlusion body is disposed around the extension body such that when the cross-brace is positioned in the patient's mouth, the patient's teeth are facing the occlusion body.
The above device for preventing a patient from biting the tongue further has a feature that the driving rotation assembly includes a rotation body rotatably connected to an end of the extension body away from the cross support plate, and a transmission rod having one end connected to the rotation body and the other end connected to the wale plate after passing through the through groove.
The beneficial effect of above-mentioned scheme: the rotating body drives the transmission rod to rotate, so that the longitudinal supporting plate can be adjusted and controlled to be parallel or perpendicular to the transverse supporting plate.
The device for preventing the patient from biting the tongue is characterized by further comprising a positioning part, wherein the contact part of the rotating body and the extending body is provided with a containing cavity, the contact surface of the extending body and the rotating body is provided with a plurality of positioning grooves, the positioning part is arranged in the containing cavity, when the longitudinal supporting plate and the transverse supporting plate are mutually parallel, the positioning end of the positioning part extends into the positioning groove, and when the longitudinal supporting plate and the transverse supporting plate are mutually perpendicular, the positioning end of the positioning part extends into the other positioning groove.
The beneficial effect of above-mentioned scheme: the positioning part can prevent the longitudinal support plate from rotating randomly.
The device for preventing the patient from biting the tongue further has the characteristic that the positioning part comprises a positioning pin and a spring, one end of the spring is connected with the bottom wall of the accommodating cavity, the other end of the spring is connected with one end of the positioning pin, the other end of the positioning pin is in a cambered surface shape, and the positioning groove is also in a cambered surface shape.
The beneficial effect of above-mentioned scheme: when the longitudinal support plate rotates to be parallel or perpendicular to the transverse support plate, the spring drives the positioning pin to be inserted into the positioning groove, and only the rotating body is rotated to drive the longitudinal support plate to rotate, so that the random rotation direction of the longitudinal support plate is prevented.
The device for preventing the patient from biting the tongue is characterized in that the positioning part further comprises four connecting rods and a pulling handle, the four positioning grooves are uniformly distributed on the contact surface of the extension body and the rotating body, two positioning grooves are fixed-point grooves, the connecting lines of the two fixed-point grooves are parallel to the transverse supporting plate, the other two positioning grooves are fixed-point grooves, the connecting lines of the two fixed-point grooves are perpendicular to the transverse supporting plate, the depth of the fixed-point grooves is larger than that of the fixed-point grooves, a pulling groove penetrating through the rotating body is formed in the bottom wall of the accommodating cavity, one end of the connecting rod penetrates through the spring and then is connected with the positioning pin, the other end of the connecting rod penetrates through the pulling groove and then is connected with the pulling handle, when the opening of the accommodating cavity is opposite to the fixed-point grooves, the spring is in a compressed state, the end face of the cambered surface end of the positioning pin stretches into the groove, and when the opening of the accommodating cavity is opposite to the fixed-point groove, the cambered surface end of the positioning pin is completely inserted into the fixed-point groove.
The beneficial effect of above-mentioned scheme: when the longitudinal supporting plate and the transverse supporting plate are parallel to each other, the cambered surface end of the locating pin is inserted into the locating groove, and the locating groove is separated from the locating groove because the depth of the locating groove is shallower, and the locating groove can be separated from the locating groove by rotating the rotating body or rotating the longitudinal supporting plate.
In summary, the beneficial effects of this scheme are:
in the device for preventing the tongue from being bitten by the patient, the transverse supporting plate and the longitudinal supporting plate are mutually overlapped to enable the device to be conveniently placed into the mouth of the patient, and after the device is placed, the longitudinal supporting plate and the transverse supporting plate are mutually perpendicular through rotating, and the transverse supporting plate and the longitudinal supporting plate are mutually matched to block the tongue. The device for preventing the tongue from being snapped by the patient has the advantages of adjustable volume and preventing the tongue from being snapped by the patient as much as possible.
Drawings
FIG. 1 is a schematic top-down view of a device for preventing patient tongue biting of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic elevational view of the device for preventing tongue biting of a patient of the present utility model in an initial state;
fig. 4 is a schematic elevational view showing the use of the device for preventing biting of a tongue of a patient according to the present utility model.
Description of the drawings: 1. a cross bracing plate; 2. a longitudinal support plate; 3. an extension body; 4. a bite body; 5. a transmission rod; 6. a rotating body; 7. a positioning pin; 8. a spring; 9. a connecting rod; 10. pulling the handle.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model will be further illustrated, but is not limited, by the following examples.
Fig. 1 is a schematic view showing a structure of a device for preventing a patient's tongue in a top-down section of the device for preventing a patient's tongue in accordance with the present utility model, fig. 2 is a schematic view showing an enlarged structure of the device for preventing a patient's tongue in fig. 1 of the present utility model, fig. 3 is a schematic view showing an initial state of the device for preventing a patient's tongue in a front-view of the device for preventing a patient's tongue in accordance with the present utility model, and fig. 4 is a schematic view showing a state of the device for preventing a patient's tongue in use of the device for preventing a patient's tongue in accordance with the present utility model, as shown in fig. 1, 2, 3, and 4, the device for preventing a patient's tongue in accordance with the present utility model is provided: the device comprises a transverse supporting plate 1, a longitudinal supporting plate 2, an extension body 3 and a driving rotating assembly, wherein the extension body 3 is arranged on one side of the transverse supporting plate 1, a groove capable of accommodating the longitudinal supporting plate 2 is formed in the other side of the transverse supporting plate 1, a through groove is formed in the extension body 3, the joint of the extension body 3 and the transverse supporting plate 1 penetrates through the transverse supporting plate 1 and then is communicated with the groove, the power output end of the driving rotating assembly penetrates through the through groove and then extends into the groove and is connected with the longitudinal supporting plate 2, when the driving rotating assembly is in an initial state, the longitudinal supporting plate 2 is parallel to the transverse supporting plate 1 and is completely in the groove, and when the driving rotating assembly rotates by 90 degrees, the longitudinal supporting plate 2 and the transverse supporting plate 1 are mutually perpendicular.
In the above embodiment, the engaging body 4 is further included, and the engaging body 4 is circumferentially provided around an end of the extension body 3 near the cross plate 1.
The occlusion body 4 is made of a material with a certain deformability, and may be made of silica gel or food-grade plastic, when a patient bites on the occlusion body 4 with force, the occlusion body 4 will deform, and when the external force is removed, the occlusion body 4 can be restored.
In the above embodiment, the driving rotation assembly includes the rotation body 6 and the transmission rod 5, the rotation body 6 is rotatably connected to the end of the extension body 3 away from the cross brace plate 1, one end of the transmission rod 5 is connected to the rotation body 6, and the other end of the transmission rod 5 is connected to the longitudinal brace plate 2 after passing through the through slot.
In the above embodiment, the device further comprises a positioning portion, the contact part of the rotating body 6 and the extending body 3 is provided with a containing cavity, the contact surface of the extending body 3 and the rotating body 6 is provided with a plurality of positioning grooves, the positioning portion is arranged in the containing cavity, when the longitudinal support plate 2 and the transverse support plate 1 are parallel to each other, the positioning end of the positioning portion stretches into one positioning groove, and when the longitudinal support plate 2 and the transverse support plate 1 are perpendicular to each other, the positioning end of the positioning portion stretches into the other positioning groove.
In the above embodiment, the positioning portion includes the positioning pin 7 and the spring 8, one end of the spring 8 is connected with the bottom wall of the accommodating cavity, the other end of the spring 8 is connected with one end of the positioning pin 7, the other end of the positioning pin 7 is set to be arc-shaped, and the positioning groove is also arc-shaped.
In the above embodiment, the positioning portion further includes the connecting rod 9 and the pulling handle 10, the number of the positioning grooves is four, four positioning grooves are evenly distributed on the contact surface of the extension body 3 and the rotating body 6, two of the positioning grooves are fixed point grooves, the connecting line of the two fixed point grooves is parallel to the transverse supporting plate 1, the other two positioning grooves are fixed grooves, the connecting line of the two fixed point grooves is perpendicular to the transverse supporting plate 1, the depth of the fixed grooves is greater than that of the fixed point grooves, the bottom wall of the accommodating cavity is provided with a pulling groove penetrating through the rotating body 6, one end of the connecting rod 9 penetrates through the spring 8 and then is connected with the positioning pin 7, the other end of the connecting rod 9 penetrates through the pulling groove and then is connected with the pulling handle 10, when the accommodating cavity is open to the fixed point grooves, the spring 8 is in a compressed state, the end face of the cambered surface end of the positioning pin 7 stretches into the fixed point grooves, and when the accommodating cavity is open to the fixed point grooves, the cambered surface end of the positioning pin 7 is completely inserted into the fixed point grooves.
The working principle is that when the longitudinal support plate 2 and the transverse support plate 1 are parallel, the longitudinal support plate 2 and the transverse support plate 1 are mutually overlapped, the transverse support plate 1 is placed into a patient's mouth at the moment, the rotating body 6 is rotated, the cambered surface end of the positioning pin 7 extrudes the fixed point groove, the spring 8 is compressed, the positioning pin 7 gradually retracts into the accommodating cavity, when the longitudinal support plate 2 rotates to be mutually perpendicular to the transverse support plate 1, the positioning pin 7 is inserted into the fixed groove, the longitudinal support plate 2 and the transverse support plate 1 are mutually clamped, the longitudinal support plate 2 cannot rotate at the moment, when the longitudinal support plate needs to be taken out, the handle 10 is driven to pull, the positioning pin 7 is driven by the connecting rod 9 to be separated from the fixed groove, and meanwhile the rotating body 6 is rotated, so that the longitudinal support plate 2 rotates to be parallel to the transverse support plate 1, and can be taken out from the patient's mouth.
The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the teachings of the present utility model, which are intended to be included within the scope of the present utility model.
Claims (6)
1. A device for preventing a patient from biting the tongue, characterized by: including diaphragm (1), longitudinal support board (2), extension body (3) and drive rotating assembly, extension body (3) set up in one side of diaphragm (1), the opposite side of diaphragm (1) is seted up and is held the recess of longitudinal support board (2), set up logical groove in extension body (3), logical groove by extension body (3) with diaphragm (1) junction pass behind diaphragm (1) with the recess intercommunication, drive rotating assembly's power take off passes behind the logical groove extend to in the recess, and with longitudinal support board (2) are connected, works as when drive rotating assembly is in initial state, longitudinal support board (2) with diaphragm (1) are parallel to each other, and are in completely in the recess, works as drive rotating assembly rotates 90, longitudinal support board (2) with diaphragm (1) mutually perpendicular.
2. A device for preventing a patient from biting the tongue as defined in claim 1, wherein: still include interlock body (4), interlock body (4) encircle set up in extension body (3) be close to the one end periphery of stull board (1).
3. A device for preventing a patient from biting the tongue as defined in claim 2, wherein: the driving rotating assembly comprises a rotating body (6) and a transmission rod (5), wherein the rotating body (6) is rotationally connected to one end of the extending body (3) away from the transverse supporting plate (1), one end of the transmission rod (5) is connected with the rotating body (6), and the other end of the transmission rod (5) penetrates through the through groove and then is connected with the longitudinal supporting plate (2).
4. A device for preventing a patient from biting the tongue as defined in claim 3, wherein: still include location portion, rotator (6) with extension body (3) contact department has seted up and has held the chamber, extension body (3) with a plurality of constant head tanks have been seted up on the contact surface of rotator (6), location portion set up in hold in the chamber, work as longitudinal support board (2) with when transverse support board (1) are parallel to each other, the locating end of location portion stretches into in the constant head tank, work as longitudinal support board (2) with when transverse support board (1) mutually perpendicular, the locating end of location portion stretches into another in the constant head tank.
5. A device for preventing a patient from biting a tongue as defined in claim 4, wherein: the locating part includes locating pin (7) and spring (8), the one end of spring (8) with hold the diapire in chamber and be connected, the other end of spring (8) with the one end of locating pin (7) is connected, the other end of locating pin (7) sets up to the cambered surface form, the constant head tank is also the cambered surface form.
6. A device for preventing a patient from biting a tongue as defined in claim 5, wherein: the positioning part also comprises four connecting rods (9) and a pulling handle (10), the number of the positioning grooves is four, the four positioning grooves are uniformly distributed on the contact surface of the extension body (3) and the rotating body (6), two positioning grooves are fixed point grooves, the connecting lines of the two fixed point grooves are parallel to the transverse supporting plate (1), the other two positioning grooves are fixed grooves, the connecting lines of the two fixed point grooves are perpendicular to the transverse supporting plate (1), the depth of the fixed grooves is larger than that of the fixed point grooves, the utility model discloses a rotary device, including holding chamber, locating pin (7), fixed point groove, spring (8) are held in holding chamber diapire, hold chamber diapire has offered to run through the draw groove of rotator (6), the one end of connecting rod (9) pass behind spring (8) with locating pin (7) are connected, the other end of connecting rod (9) passes behind the draw groove with pulling handle (10) are connected, works as hold chamber opening just when fixed point groove, spring (8) are in compression state, the terminal surface of locating pin (7) cambered surface end stretches into in the fixed point groove, works as hold chamber opening just when the fixed point groove, the cambered surface end of locating pin (7) inserts completely the fixed point groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543295.XU CN219230284U (en) | 2022-09-26 | 2022-09-26 | Device for preventing patient from biting tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543295.XU CN219230284U (en) | 2022-09-26 | 2022-09-26 | Device for preventing patient from biting tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219230284U true CN219230284U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222543295.XU Active CN219230284U (en) | 2022-09-26 | 2022-09-26 | Device for preventing patient from biting tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219230284U (en) |
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2022
- 2022-09-26 CN CN202222543295.XU patent/CN219230284U/en active Active
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