CN209733937U - Oral cavity strutting arrangement is used in internal medicine inspection - Google Patents
Oral cavity strutting arrangement is used in internal medicine inspection Download PDFInfo
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- CN209733937U CN209733937U CN201821672542.3U CN201821672542U CN209733937U CN 209733937 U CN209733937 U CN 209733937U CN 201821672542 U CN201821672542 U CN 201821672542U CN 209733937 U CN209733937 U CN 209733937U
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- rod
- supporting pad
- oral cavity
- pad
- electric push
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Abstract
The utility model provides an oral cavity strutting arrangement is used in internal medicine inspection, this oral cavity strutting arrangement is used in internal medicine inspection includes: go up supporting pad and bottom suspension fagging and be located go up the supporting pad with the support frame of the left and right sides between the bottom suspension fagging. The utility model has the advantages that: the alveolus on the upper supporting pad and the lower supporting pad can be in contact with the teeth of a patient, and two supporting frames are arranged between the upper supporting pad and the lower supporting pad, so that the oral cavity of the patient is completely opened, and the surgical field of vision is fully exposed. Every support frame includes first pole and second pole, promotes through first electric putter and second electric putter, can adjust the contained angle between first pole and the second pole to adjust the size that opens and shuts of patient's oral cavity and use in order to adapt to different patients. When the use is finished, the utility model is also convenient to be taken down from the oral cavity of the patient. The lamp strip 11 that sets up can open when occluding the contact with patient's tooth, makes the clear observation patient's oral cavity depths of doctor.
Description
Technical Field
The utility model relates to medical utensil technical field especially involves an oral cavity strutting arrangement is used in internal medicine inspection.
background
When a patient performs oral surgery, in order to expose the surgical field, the mouth gag is needed to keep the oral cavity of the patient in an open state, and the opening and closing size of the existing mouth gag is fixed, so that the mouth gag cannot be suitable for different patients to use. And the upper and lower plywood of current mouth gag is the oral cavity of opening through contacting with patient's lip mostly, and patient's tooth still can open and shut in certain extent, can't expose the field of vision in the oral cavity completely, is unfavorable for doctor's operation.
SUMMERY OF THE UTILITY MODEL
the utility model aims at overcoming the defects of the prior art and providing an oral cavity supporting device for internal medicine examination.
The utility model discloses a realize through following technical scheme:
The utility model provides an oral cavity strutting arrangement is used in internal medicine inspection, this oral cavity strutting arrangement is used in internal medicine inspection includes: the supporting frame comprises an upper supporting pad, a lower supporting pad and supporting frames positioned on the left side and the right side between the upper supporting pad and the lower supporting pad; wherein the content of the first and second substances,
each support frame comprises a first rod and a second rod which form an included angle with each other, the upper ends of the first rod and the second rod are respectively rotatably connected with the lower surface of the upper support pad through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring respectively press against the upper ends of the first rod and the second rod; the lower ends of the first rod and the second rod are respectively connected with the upper surface of the lower supporting pad in a sliding manner; also comprises the following steps of (1) preparing,
The first electric push rod is used for pushing the first rod to slide relative to the lower supporting pad, and the second electric push rod is used for pushing the second rod to slide relative to the lower supporting pad;
When the first electric push rod pushes the first rod to slide relative to the lower supporting pad and the second electric push rod pushes the second rod to slide relative to the lower supporting pad, the lower ends of the first rod and the second rod are close to each other, and the torsion spring generates elastic potential energy.
Preferably, the upper surface of the upper supporting pad and the lower surface of the lower supporting pad are respectively provided with tooth sockets.
Preferably, a silica gel layer is arranged in the alveolus.
Preferably, a lamp strip for observing the inside of the oral cavity of a patient is arranged on the lower surface of the upper support pad in front of the two support frames, a button battery is arranged inside the upper support pad, and the lamp strip is connected with the button battery through a press switch for controlling the lamp strip;
the push switch is embedded in the tooth socket of the upper supporting pad or the lower supporting pad, a button of the push switch is exposed outside the tooth socket, and a silica gel sleeve is wrapped on the button of the push switch;
when the teeth of a patient are meshed with the alveolus on the upper support pad and the lower support pad, a button of the press switch is pressed, the press switch is turned on, and the lamp strip is lightened;
when the tooth of the patient is disengaged from the tooth socket on the upper support pad and the lower support pad, the button of the press switch is bounced, the press switch is closed, and the lamp strip is extinguished.
Preferably, sliding grooves corresponding to the two support frames are formed in two sides of the upper surface of the lower support pad; the lower ends of the first rod and the second rod of each support frame are respectively connected in sliding grooves corresponding to the same support frame in a sliding mode.
Preferably, one end of the first electric push rod is fixed to one end of one of the sliding grooves on the lower support pad, and the other end of the first electric push rod is fixedly connected with the lower end of the first rod; one end of the second electric push rod is fixed to the other end of the sliding groove on the lower support cushion, and the other end of the second electric push rod is fixedly connected with the lower end of the second rod.
Preferably, the button further comprises a control button for simultaneously controlling the first electric push rod and the second electric push rod, the first electric push rod and the second electric push rod are respectively connected with the button battery through the control button, and the control button is installed on the upper surface of the lower supporting pad.
The utility model has the advantages that: the application provides an oral cavity strutting arrangement is used in internal medicine inspection, go up the alveolus on supporting pad and the under bracing pad can with patient's tooth contact, go up and be equipped with two support frames between supporting pad and the under bracing pad to open patient's oral cavity completely, fully expose the operation field of vision. Every support frame includes first pole and second pole, promotes through first electric putter and second electric putter, can adjust the contained angle between first pole and the second pole to adjust the distance of going up supporting pad and bottom suspension supporting pad, thereby adjust the size that opens and shuts in patient's oral cavity and use in order to adapt to different patients. When the use is finished, the device can automatically recover to the initial state, and is convenient to take down from the oral cavity of a patient. The lamp strip 11 that sets up can open when contacting with patient's tooth, makes the clear observation patient's oral cavity depths of doctor. The utility model discloses simple structure, convenient to use, operation are swift, safe and reliable, have alleviateed doctor's the work degree of difficulty.
drawings
Fig. 1 is a schematic structural view of an oral cavity supporting device for medical examination according to an embodiment of the present invention;
Fig. 2 is a schematic structural view of a support frame of an oral cavity support device for medical examination according to an embodiment of the present invention;
Fig. 3 is a top view of an upper support pad of an oral cavity support device for medical examination according to an embodiment of the present invention.
Detailed Description
in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, fig. 1 is a schematic structural view of an oral cavity supporting device for medical examination according to an embodiment of the present invention; fig. 2 is a schematic structural view of a support frame of an oral cavity support device for medical examination according to an embodiment of the present invention; fig. 3 is a top view of an upper support pad of an oral cavity support device for medical examination according to an embodiment of the present invention.
the embodiment of the utility model provides an oral cavity strutting arrangement is used in internal medicine inspection, this oral cavity strutting arrangement is used in internal medicine inspection includes: the device comprises an upper supporting pad 1, a lower supporting pad 2 and supporting frames positioned on the left side and the right side between the upper supporting pad 1 and the lower supporting pad 2; wherein the content of the first and second substances,
Each support frame comprises a first rod 3 and a second rod 4 which form an included angle with each other, the upper ends of the first rod 3 and the second rod 4 are respectively rotatably connected with the lower surface of the upper support pad 1 through a rotating shaft 5, a torsion spring 6 is sleeved on the rotating shaft 5, and two ends of the torsion spring 6 are respectively pressed against the upper ends of the first rod 3 and the second rod 4; the lower ends of the first rod 3 and the second rod 4 are respectively connected with the upper surface of the lower supporting pad 2 in a sliding manner; also comprises the following steps of (1) preparing,
a first electric push rod 7 for pushing the first rod 3 to slide relative to the lower supporting pad 2, and a second electric push rod 8 for pushing the second rod 4 to slide relative to the lower supporting pad 2;
When the first electric push rod 7 pushes the first rod 3 to slide relative to the lower supporting pad 2 and the second electric push rod 8 pushes the second rod 4 to slide relative to the lower supporting pad 2, the lower ends of the first rod 3 and the second rod 4 are close to each other, and the torsion spring 6 generates elastic potential energy.
In the oral cavity supporting device for medical examination proposed in the above embodiment, the alveolus 9 on the upper supporting pad 1 and the lower supporting pad 2 can contact with the teeth of the patient, and two supporting frames are provided between the upper supporting pad 1 and the lower supporting pad 2, so as to fully open the oral cavity of the patient and fully expose the operation visual field. Every support frame includes first pole 3 and second pole 4, promotes through first electric putter 7 and second electric putter 8, can adjust the contained angle between first pole 3 and the second pole 4 to adjust the distance of going up supporting pad 1 and bottom suspension bolster 2, thereby adjust the size that opens and shuts in patient's oral cavity and use in order to adapt to different patients. When the use is finished, the device can automatically recover to the initial state, and is convenient to take down from the oral cavity of a patient. The lamp strip 11 that sets up can open when contacting with patient's tooth, makes the clear observation patient's oral cavity depths of doctor. The utility model discloses simple structure, convenient to use, operation are swift, safe and reliable, have alleviateed doctor's the work degree of difficulty.
In order to facilitate understanding of the oral cavity supporting device for medical examination provided by the embodiment of the present invention, the following detailed description is made in conjunction with specific embodiments.
With continuing reference to fig. 1-3, the embodiment of the present invention provides an oral cavity supporting device for medical examination, as shown in fig. 1, the oral cavity supporting device for medical examination comprises an upper supporting pad 1 and a lower supporting pad 2 and supporting frames located at the left and right sides between the upper supporting pad 1 and the lower supporting pad 2, so as to completely open the oral cavity of the patient and fully expose the operation visual field.
As shown in fig. 2, each support frame includes a first rod 3 and a second rod 4, which form an included angle with each other, the upper ends of the first rod 3 and the second rod 4 are rotatably connected to the lower surface of the upper support pad 1 through a rotating shaft 5, a torsion spring 6 is sleeved on the rotating shaft 5, and two ends of the torsion spring 6 respectively press against the upper ends of the first rod 3 and the second rod 4.
with continued reference to fig. 1, the lower ends of the first rod 3 and the second rod 4 are slidably connected to the upper surface of the lower support pad 2, respectively. Specifically, the both sides of the upper surface of lower supporting pad 2 are provided with the spout 13 that corresponds two support frame settings, and the lower extreme of the first pole 3 of every support frame and the second pole 4 is sliding connection respectively in the spout 13 that corresponds with same support frame.
In the present embodiment, a first electric pushing rod 7 for pushing the first rod 3 to slide relative to the lower support pad 2 and a second electric pushing rod 8 for pushing the second rod 4 to slide relative to the lower support pad 2 are further included. One end of the first electric push rod 7 is fixed at one end of one of the chutes 13 on the lower supporting pad 2, and the other end of the first electric push rod 7 is fixedly connected with the lower end of the first rod 3; one end of the second electric push rod 8 is fixed at the other end of the same sliding groove 13 on the lower support pad 2, and the other end of the second electric push rod 8 is fixedly connected with the lower end of the second rod 4.
when first electric putter 7 promoted the relative lower bearing pad 2 of first pole 3 and slide, and when second electric putter 8 promoted the relative lower bearing pad 2 of second pole 4 and slide, the lower extreme of first pole 3 and second pole 4 was close to each other, and torsional spring 6 produces elastic potential energy.
The theory of essentials does, and first pole 3 and second pole 4 each other become the contained angle and rotate the connection, and when the lower extreme of first pole 3 and second pole 4 was close to each other, go up supporting pad 1 and lower bolster 2 and keep away from each other, the size that the regulation patient's that just so can be convenient oral cavity is opened satisfies different patients ' user demand, helps the doctor to treat patient's oral cavity. When the use is finished, the pushing force of the first electric push rod 7 and the second electric push rod 8 disappears, and under the action of the torsion spring 6, the first rod 3 and the second rod 4 are restored to the initial state, so that the cavity supporting device can be conveniently taken out from the mouth of a patient.
With continued reference to fig. 1, the upper surface of the upper support pad 1 and the lower surface of the lower support pad 2 are respectively provided with alveoli 9. A silica gel layer 10 is arranged in the tooth socket 9. The silica gel layer 10 effectively protects the teeth of the patient and improves the safety and comfort of use.
As shown in fig. 3, a lamp strip 11 for observing the inside of the oral cavity of a patient is arranged on the lower surface of the upper support pad 1 and in front of the two support frames, a button battery is arranged inside the upper support pad 1, and the lamp strip 11 is connected with the button battery through a push switch 12 of the control lamp strip 11. With continued reference to fig. 1, the push switch 12 is embedded in the alveolus 9 of the upper support pad 1, the button 14 of the push switch 12 is exposed outside the alveolus 9, and the button 14 of the push switch 12 is wrapped with a silica gel sleeve which protects the teeth of the patient from being injured during occlusion. When the teeth of a patient are meshed with the tooth sockets 9 on the upper support cushion 1 and the lower support cushion 2, the button 14 of the press switch 12 is pressed, the press switch 12 is turned on, and the lamp strip 11 is lightened; when the teeth of the patient are disengaged from the tooth sockets 9 on the upper support cushion 1 and the lower support cushion 2, the button 14 of the press switch 12 is bounced, the press switch 12 is closed, and the lamp strip 11 is extinguished.
In addition, for the convenience of controlling the first electric push rod 7 and the second electric push rod 8, the button control device further comprises a control button 15 for simultaneously controlling the first electric push rod 7 and the second electric push rod 8, the first electric push rod 7 and the second electric push rod 8 are respectively connected with a button battery through the control button 15, and the control button 15 is installed on the upper surface of the lower supporting pad 2.
In the above embodiment, the oral cavity supporting device for medical examination provided by the present application, the alveolus 9 on the upper supporting pad 1 and the lower supporting pad 2 can contact with the teeth of the patient, and two supporting frames are arranged between the upper supporting pad 1 and the lower supporting pad 2, so as to completely open the oral cavity of the patient and fully expose the operation visual field. Every support frame includes first pole 3 and second pole 4, promotes through first electric putter 7 and second electric putter 8, can adjust the contained angle between first pole 3 and the second pole 4 to adjust the distance of going up supporting pad 1 and bottom suspension bolster 2, thereby adjust the size that opens and shuts in patient's oral cavity and use in order to adapt to different patients. When the use is finished, the device can automatically recover to the initial state, and is convenient to take down from the oral cavity of a patient. The lamp strip 11 that sets up can open when contacting with patient's tooth, makes the clear observation patient's oral cavity depths of doctor. The utility model discloses simple structure, convenient to use, operation are swift, safe and reliable, have alleviateed doctor's the work degree of difficulty.
the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An oral cavity support device for medical examination, comprising: the supporting frame comprises an upper supporting pad, a lower supporting pad and supporting frames positioned on the left side and the right side between the upper supporting pad and the lower supporting pad; wherein the content of the first and second substances,
Each support frame comprises a first rod and a second rod which form an included angle with each other, the upper ends of the first rod and the second rod are respectively and rotatably connected with the lower surface of the upper support pad through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring respectively press against the upper ends of the first rod and the second rod; the lower ends of the first rod and the second rod are respectively connected with the upper surface of the lower supporting pad in a sliding manner; also comprises the following steps of (1) preparing,
The first electric push rod is used for pushing the first rod to slide relative to the lower supporting pad, and the second electric push rod is used for pushing the second rod to slide relative to the lower supporting pad;
When the first electric push rod pushes the first rod to slide relative to the lower supporting pad and the second electric push rod pushes the second rod to slide relative to the lower supporting pad, the lower ends of the first rod and the second rod are close to each other, and the torsion spring generates elastic potential energy.
2. The oral cavity supporting device for medical examination according to claim 1, wherein the upper surface of the upper supporting pad and the lower surface of the lower supporting pad are provided with alveolus respectively.
3. The oral cavity supporting device for medical examination according to claim 2, wherein a silicone layer is provided in the alveolus.
4. The oral cavity supporting device for medical examination according to claim 3, wherein a lamp strip for observing the inside of the oral cavity of the patient is arranged on the lower surface of the upper supporting pad at a position in front of the two supporting frames, a button battery is arranged inside the upper supporting pad, and the lamp strip is connected with the button battery through a press switch for controlling the lamp strip;
the push switch is embedded in the tooth socket of the upper supporting pad or the lower supporting pad, a button of the push switch is exposed outside the tooth socket, and a silica gel sleeve is wrapped on the button of the push switch;
When the teeth of a patient are meshed with the alveolus on the upper support pad and the lower support pad, a button of the press switch is pressed, the press switch is turned on, and the lamp strip is lightened;
When the tooth of the patient is disengaged from the tooth socket on the upper support pad and the lower support pad, the button of the press switch is bounced, the press switch is closed, and the lamp strip is extinguished.
5. the oral cavity supporting device for medical examination according to claim 4, wherein sliding grooves corresponding to the two supporting frames are arranged on two sides of the upper surface of the lower supporting pad; the lower ends of the first rod and the second rod of each support frame are respectively connected in sliding grooves corresponding to the same support frame in a sliding mode.
6. The oral cavity supporting device for medical examination according to claim 5, wherein one end of the first electric push rod is fixed to one end of one of the sliding grooves on the lower supporting pad, and the other end of the first electric push rod is fixedly connected to the lower end of the first rod; one end of the second electric push rod is fixed to the other end of the sliding groove on the lower support cushion, and the other end of the second electric push rod is fixedly connected with the lower end of the second rod.
7. The oral cavity supporting device for medical examination according to claim 6, further comprising a control button for controlling the first electric push rod and the second electric push rod simultaneously, wherein the first electric push rod and the second electric push rod are respectively connected with the button cell through the control button, and the control button is mounted on the upper surface of the lower supporting pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672542.3U CN209733937U (en) | 2018-10-16 | 2018-10-16 | Oral cavity strutting arrangement is used in internal medicine inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672542.3U CN209733937U (en) | 2018-10-16 | 2018-10-16 | Oral cavity strutting arrangement is used in internal medicine inspection |
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| Publication Number | Publication Date |
|---|---|
| CN209733937U true CN209733937U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821672542.3U Expired - Fee Related CN209733937U (en) | 2018-10-16 | 2018-10-16 | Oral cavity strutting arrangement is used in internal medicine inspection |
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| CN (1) | CN209733937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288024A (en) * | 2021-05-20 | 2021-08-24 | 南京市儿童医院 | Side opening and closing structure and auxiliary supporting device for oral treatment |
-
2018
- 2018-10-16 CN CN201821672542.3U patent/CN209733937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288024A (en) * | 2021-05-20 | 2021-08-24 | 南京市儿童医院 | Side opening and closing structure and auxiliary supporting device for oral treatment |
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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: 20191206 Termination date: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |