CN212262140U - Oral cavity medicine feeder - Google Patents
Oral cavity medicine feeder Download PDFInfo
- Publication number
- CN212262140U CN212262140U CN201922326913.3U CN201922326913U CN212262140U CN 212262140 U CN212262140 U CN 212262140U CN 201922326913 U CN201922326913 U CN 201922326913U CN 212262140 U CN212262140 U CN 212262140U
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- liquid
- medicine
- cavity
- liquid medicine
- oral
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Abstract
The utility model discloses an oral cavity medicine feeder, which comprises a catheter and a medicine feeder main machine, wherein the catheter comprises an inner tube and a liquid outlet soft head, the liquid outlet end of the inner tube is provided with an inner medicine outlet hole, the liquid outlet soft head is arranged at the inner medicine outlet hole end of the inner tube, and the liquid outlet soft head is provided with an outer medicine outlet hole at the position corresponding to the inner medicine outlet hole; the medicine feeder main machine is connected with the guide pipe, a liquid medicine cavity is arranged in the medicine feeder main machine, and the liquid medicine cavity is communicated with the guide pipe. The length of the catheter extending into the oral cavity can be well controlled through the inner tube, the catheter is easily aligned to the oral cavity wound to be used for medicine application, and the catheter head is a soft head, so that the hard contact between the catheter and the medicine injection part is avoided, and the medicine injection part is further scratched.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an oral cavity ware of dosing.
Background
Patients in the department of stomatology often have inflamed or ulcerated oral cavities and a dropper is often used when a care giver or the patient themselves applies medication to the oral cavity. The medicine is applied to the oral cavity through a dropper or through an oral medicine injection hose. The medicine is applied to the oral cavity through the dropper, the dropper is a glass tube and is easy to break, and when the medicine is applied to a patient in the upper course and is painful, occlusion like conditional emission can occur, and the dropper is injured in the oral cavity and is in hard contact with the oral cavity to cause pain. The length of the hose in the inlet cannot be controlled easily, the hose cannot be aligned with the wound, the hose head often moves to the root of the tongue to cause vomiting, and the liquid medicine often directly enters the trachea to cause medicine choking.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses an aim at provide an oral cavity ware of dosing.
To achieve the above object, according to an embodiment of the present invention, an oral cavity dispenser includes:
the catheter comprises an inner tube and a liquid outlet soft head, an inner medicine outlet hole is formed in the liquid outlet end of the inner tube, the liquid outlet soft head is arranged at the inner medicine outlet hole end of the inner tube, and an outer medicine outlet hole is formed in the position, corresponding to the inner medicine outlet hole, of the liquid outlet soft head;
the medicine feeder main machine is connected with the guide pipe, a liquid medicine cavity is arranged in the medicine feeder main machine, and the liquid medicine cavity is communicated with the guide pipe.
Further, according to the utility model discloses an embodiment, still be equipped with the outer hose on the pipe, the outer hose sets up the outside of inner tube.
Further, according to the utility model discloses an embodiment, the ware host computer of dosing still includes the liquid medicine cushion chamber, the liquid medicine cushion chamber passes through the liquid medicine cushion chamber with pipe connection, just communicate each other between pipe, liquid medicine cushion chamber and the liquid medicine chamber.
Further, according to an embodiment of the present invention, a first liquid outlet film is disposed between the liquid medicine cavity and the liquid medicine buffer cavity;
a second liquid outlet film is arranged between the liquid medicine buffer cavity and the guide pipe.
Further, according to the utility model discloses an embodiment, the ware host computer of dosing still includes the liquid pusher, the liquid pusher includes:
the piston is arranged in the liquid medicine cavity and used for pushing liquid to be output;
the piston rod is fixedly connected with the piston;
the pushing handle is fixedly connected with the piston rod.
Further, according to the utility model discloses an embodiment, still be equipped with the feed liquor hole on the liquid medicine chamber, the feed liquor hole is located and is close to piston department.
Further, according to an embodiment of the present invention, the dispenser main body is further provided with an LED circuit;
the liquid outlet end of the conduit is also provided with an LED lamp which is electrically connected with the LED circuit and used for emitting light under the action of the LED circuit.
Further, according to an embodiment of the present invention, the LED circuit includes:
a battery;
one end of the control switch is connected with the output end of the battery power supply;
and the power supply output end of the constant current driving circuit is connected with the other end of the control switch, and the power supply output end of the constant current driving circuit is connected with the LED lamp.
Further, according to the utility model discloses an embodiment, the pipe with the LED lamp goes out relatively and still is equipped with the light-emitting recess, be equipped with the light-emitting lens in the light-emitting recess, be used for with the light that the LED lamp sent jets out.
Further, according to the utility model discloses an embodiment, the liquid medicine chamber opening part still is equipped with the conflict piece, conflict piece be used for with the piston is inconsistent.
The oral cavity medicine feeder provided by the embodiment of the utility model is provided with an inner medicine outlet hole through the liquid outlet end of the inner tube, the liquid outlet soft head is arranged at the inner medicine outlet hole end of the inner tube, and the liquid outlet soft head is provided with an outer medicine outlet hole at the position corresponding to the inner medicine outlet hole; the medicine feeder main machine is connected with the guide pipe, a liquid medicine cavity is arranged in the medicine feeder main machine, and the liquid medicine cavity is communicated with the guide pipe. The length of the catheter extending into the oral cavity can be well controlled through the inner tube, the catheter is easily aligned to the oral cavity wound to be used for medicine application, and the catheter head is a soft head, so that the hard contact between the catheter and the medicine injection part is avoided, and the medicine injection part is further scratched.
Drawings
Fig. 1 is a schematic structural view of an oral administration device according to an embodiment of the present invention;
fig. 2 is a schematic sectional structure view of an oral administration device according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an LED circuit structure provided by an embodiment of the present invention.
Reference numerals:
a dispenser main body 10;
a liquid shell 101;
a drug solution chamber 1011;
a collision block 1012;
a liquid inlet hole 1013;
a liquid medicine buffer chamber 102;
a piston 103;
a piston rod 104;
a push handle 105;
the first effluent film 106;
the second effluent film 107;
an LED circuit 108;
a control switch 1081;
a battery 1082;
an LED lamp 109;
a conduit 20;
an inner tube 201;
an outer hose 202;
an inner medicine outlet 2021;
a liquid outlet soft head 203;
a medicine outlet hole 2031;
light exit grooves (light exit lenses) 204.
The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 and 2, an embodiment of the present invention provides an oral administration device, including: the catheter 20 comprises an inner tube 201 and a liquid outlet soft head 203, the liquid outlet end of the inner tube 201 is provided with an inner medicine outlet hole 2021, the liquid outlet soft head 203 is arranged at the inner medicine outlet hole end of the inner tube 201, and the liquid outlet soft head 203 is provided with an outer medicine outlet hole 2031 at the position corresponding to the inner medicine outlet hole 2021; as shown in fig. 1, the conduit 20 is used for guiding the liquid out of the liquid outlet end of the inner tube 201 and outputting the liquid from the inner liquid medicine outlet hole at the infusion end, and as the liquid outlet end is provided with the liquid outlet soft head 203 and the liquid medicine outlet hole 2031 is arranged on the liquid outlet soft head 203, the liquid medicine output from the inner liquid medicine outlet hole can be output from the liquid medicine outlet hole 2031. In the embodiment of the present invention, the inner tube 201 is made of hard material so as to guide the liquid medicine to the required medicine injection position of the oral cavity, and the liquid outlet hose is disposed at the liquid outlet end, so as to avoid the hard contact between the conduit 20 and the oral cavity. Thereby avoiding further abrasions where a bolus would be needed.
The administration device main body 10 is connected with the catheter 20, a liquid medicine cavity 1011 is arranged in the administration device main body 10, and the liquid medicine cavity 1011 is communicated with the catheter 20. As shown in fig. 2, the administration device main body 10 is used for injecting a liquid medicine and outputting the liquid medicine under the action of a medical staff, and since the administration device main body 10 and the conduit 20 are communicated with each other, the liquid medicine can be infused into the conduit 20 through the administration device main body and is output to a liquid injection required through the medicine outlet 2031.
The oral cavity medicine feeder provided by the embodiment of the utility model is provided with an inner medicine outlet hole 2021 through the liquid outlet end of the inner tube 201, the liquid outlet soft head 203 is arranged at the inner medicine outlet hole end of the inner tube 201, and the liquid outlet soft head 203 is provided with an outer medicine outlet hole 2031 corresponding to the inner medicine outlet hole 2021; the administration device main body 10 is connected with the catheter 20, a liquid medicine cavity 1011 is arranged in the administration device main body 10, and the liquid medicine cavity 1011 is communicated with the catheter 20. The length of the catheter extending into the oral cavity can be well controlled through the inner tube, the catheter is easily aligned to the oral cavity wound to be used for medicine application, and the catheter head is a soft head, so that the hard contact between the catheter and the medicine injection part is avoided, and the medicine injection part is further scratched.
Referring to fig. 2, the catheter 20 is further provided with an outer hose 202, and the outer hose 202 is disposed outside the inner tube 201. As shown in fig. 2, by providing the outer hose 202 on the outer side of the inner tube 201, the catheter 20 can avoid hard contact with the oral cavity during the administration operation of the catheter 20 when administering the drug to the oral cavity.
Referring to fig. 2, the administration device main body 10 further includes a liquid medicine buffer chamber 102, the liquid medicine chamber 1011 is connected to the conduit 20 through the liquid medicine buffer chamber 102, and the conduit 20, the liquid medicine buffer chamber 102 and the liquid medicine chamber 1011 are communicated with each other. A first liquid outlet film 106 is arranged between the liquid medicine cavity 1011 and the liquid medicine buffer cavity 102; as shown in fig. 2, the liquid buffer cavity 102 and the first liquid outlet film 106 can prevent the liquid from being directly output from the main body of the medicine dispenser, which results in the leakage of the medicine dispenser during the use process, because the first liquid outlet film 106 is provided with small holes, the small holes can directly output the liquid, and when the medicine dispenser is used, the liquid in the main body 10 of the medicine dispenser can be output from the small holes on the first liquid outlet film 106 by pushing the liquid. A second liquid discharge film 107 is provided between the chemical buffer chamber 102 and the conduit tube 20. As shown in fig. 2, the liquid medicine buffer cavity 102 and the second liquid outlet film 107 can further prevent the liquid discharged from the main medicine device from being directly discharged to cause liquid leakage, and the second liquid outlet film 107 is provided with small holes which can directly discharge the liquid, so that when in use, the liquid in the liquid medicine buffer cavity 102 can be discharged from the small holes on the second liquid outlet film 107 by pushing the liquid.
Referring to fig. 1 and 2, the dispenser body 10 further includes a liquid pushing device including: the piston 103, the piston rod 104 and the pushing handle 105, the piston 103 is arranged in the liquid medicine cavity 1011 to push the liquid to be output; as shown in fig. 2, the piston 103 is fitted to the inner wall of the liquid medicine chamber 1011. In use, the liquid in the liquid medicine chamber 1011 is discharged from the medicine outlet hole 2031 of the tube 20 by injecting the liquid medicine into the liquid medicine chamber 1011 and pushing the liquid medicine in the liquid medicine chamber 1011 by the piston 103 to move.
The piston rod 104 is fixedly connected with the piston 103, and the piston rod 104 is fixedly connected with the outer end of the piston 103 so as to push the piston 103 to move, thereby pushing out the liquid in the liquid medicine cavity 1011.
The pushing handle 105 is fixedly connected with the piston rod 104. As shown in FIG. 1, the pushing handle 105 is fixedly connected with the piston rod 104, and the outer end of the piston rod 104 is provided with a groove, so that the piston rod 104 is pushed to move by pressing the groove with a finger, and the liquid is pushed out.
Referring to fig. 1 and 2, the liquid inlet 1013 is further provided on the liquid medicine cavity 1011, and the liquid inlet 1013 is located near the piston 103, as shown in fig. 1 and 2, the liquid inlet 1013 is displaced by a small hole so as to suck the liquid medicine through the injection needle tube and inject the liquid medicine into the liquid medicine cavity 1011 through the liquid inlet 1013. In addition, because the liquid inlet hole 1013 is arranged near the piston 103, the liquid inlet hole 1013 can be sealed after the piston 103 pushes the liquid to move, and the liquid medicine can be prevented from flowing out of the liquid inlet hole 1013 when the administration device is used. In addition, a plugging spring sheet can be arranged in the liquid inlet hole 1013 to further plug the liquid inlet hole 1013.
Referring to fig. 2, the dispenser main body 10 is further provided with an LED circuit 108; as shown in fig. 2, the LED circuit 108 is a flexible circuit board, and is disposed in the liquid medicine buffer chamber 102, and the flexible circuit board is isolated from the liquid medicine containing chamber of the liquid medicine buffer chamber 102 by a sealing plate, so as to prevent liquid from entering the flexible circuit board.
The outlet end of the conduit 20 is further provided with an LED lamp 109, and the LED lamp 109 is electrically connected with the LED circuit 108 and used for emitting light under the action of the LED circuit 108. As shown in figure 2, the LED lamp 109 is driven by the LED circuit 108 to emit light, and the administration position of the oral cavity can be illuminated to facilitate administration of the medicine because the LED lamp 109 is arranged at the liquid outlet end of the conduit 20.
Referring to fig. 3, the LED circuit 108 includes: the LED lamp driving circuit comprises a battery 1082, a control switch 1081 and a constant current driving circuit, wherein the battery 1082 can provide power for the constant current driving circuit and the LED lamp 109.
One end of the control switch 1081 is connected to the power output of the battery 1082; the power supply can be turned on or off by the control switch 1081, and thus, the LED lamp 109 can be turned on or off manually.
The power output end of the constant current driving circuit is connected with the other end of the control switch 1081, and the power output end of the constant current driving circuit is connected with the LED lamp 109. The constant current driving circuit provides a constant current driving power supply for the LED lamp 109, and since the power of the LED lamp 109 is relatively low, the conventional single constant current driving chip or constant current driving module may be used.
Referring to fig. 2, a light-emitting groove 204 is further disposed on the conduit 20 opposite to the LED lamp 109, and a light-emitting lens 204 is disposed in the light-emitting groove 204 and is used for emitting light emitted by the LED lamp 109. The LED lamp 109 can be better projected through the light exit groove 204 and the lens. And the lens may further protect the LED lamp 109. Damage to the LED lamp 109 is avoided.
Referring to fig. 1 and 2, an abutting block 1012 is further disposed at the opening of the liquid medicine cavity 1011, and the abutting block 1012 is used for abutting against the piston 103. The piston 103 is prevented from sliding out of the opening by the interference block 1012.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. An oral applicator, comprising:
the catheter comprises an inner tube and a liquid outlet soft head, an inner medicine outlet hole is formed in the liquid outlet end of the inner tube, the liquid outlet soft head is arranged at the inner medicine outlet hole end of the inner tube, and an outer medicine outlet hole is formed in the position, corresponding to the inner medicine outlet hole, of the liquid outlet soft head;
the medicine feeder main machine is connected with the guide pipe, a liquid medicine cavity is arranged in the medicine feeder main machine, and the liquid medicine cavity is communicated with the guide pipe.
2. The oral applicator of claim 1 wherein the conduit is further provided with an outer hose, the outer hose being disposed outside the inner tube.
3. The oral administration device according to claim 2, wherein the administration device main body further comprises a liquid medicine buffer chamber, the liquid medicine buffer chamber is connected with the conduit through the liquid medicine buffer chamber, and the conduit, the liquid medicine buffer chamber and the liquid medicine chamber are communicated with each other.
4. The oral administration device according to claim 3, wherein a first liquid outlet film is provided between the liquid medicine chamber and the liquid medicine buffer chamber;
a second liquid outlet film is arranged between the liquid medicine buffer cavity and the guide pipe.
5. The oral applicator according to any one of claims 1 to 4 wherein the applicator body further comprises a liquid pushing device, the liquid pushing device comprising:
the piston is arranged in the liquid medicine cavity and used for pushing liquid to be output;
the piston rod is fixedly connected with the piston;
the pushing handle is fixedly connected with the piston rod.
6. The oral delivery device of claim 5, wherein the liquid cavity further comprises a liquid inlet hole, and the liquid inlet hole is located near the piston.
7. The oral cavity drug delivery device according to claim 1, wherein the drug delivery device main body is further provided with an LED circuit;
the liquid outlet end of the conduit is also provided with an LED lamp which is electrically connected with the LED circuit and used for emitting light under the action of the LED circuit.
8. The oral applicator of claim 7 wherein the LED circuit comprises:
a battery;
one end of the control switch is connected with the output end of the battery power supply;
and the power supply output end of the constant current driving circuit is connected with the other end of the control switch, and the power supply output end of the constant current driving circuit is connected with the LED lamp.
9. The oral cavity administration device according to claim 7, wherein the conduit is further provided with a light-emitting groove opposite to the LED lamp, and a light-emitting lens is arranged in the light-emitting groove and used for emitting light emitted by the LED lamp.
10. The oral cavity administration device as claimed in claim 5, wherein the opening of the liquid medicine cavity is further provided with an interference block for interfering with the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326913.3U CN212262140U (en) | 2019-12-20 | 2019-12-20 | Oral cavity medicine feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326913.3U CN212262140U (en) | 2019-12-20 | 2019-12-20 | Oral cavity medicine feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212262140U true CN212262140U (en) | 2021-01-01 |
Family
ID=73872498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326913.3U Expired - Fee Related CN212262140U (en) | 2019-12-20 | 2019-12-20 | Oral cavity medicine feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212262140U (en) |
-
2019
- 2019-12-20 CN CN201922326913.3U patent/CN212262140U/en not_active Expired - Fee Related
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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: 20210101 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |