CN214485284U - Oral cavity device of dosing - Google Patents
Oral cavity device of dosing Download PDFInfo
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- CN214485284U CN214485284U CN202022889449.1U CN202022889449U CN214485284U CN 214485284 U CN214485284 U CN 214485284U CN 202022889449 U CN202022889449 U CN 202022889449U CN 214485284 U CN214485284 U CN 214485284U
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- thick bamboo
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- pointer
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Abstract
The utility model discloses an oral cavity drug delivery device, which comprises a drug cartridge, wherein the interior of the drug cartridge is movably connected with a piston, the top of the piston is fixedly connected with a plug rod, the top end of the plug rod extends to the exterior of the drug cartridge and is fixedly connected with a handle, one side of the top of the drug cartridge is fixedly connected with a mandril which is provided with a slide block, the slide block is connected with the mandril in a sliding way through a slide hole, a connecting rod is fixedly connected between the slide block and the plug rod, the top of the connecting rod is fixedly connected with a pointer, one side of the mandril close to the plug rod and the surface of the drug cartridge are both provided with scale marks corresponding to the internal capacity of the drug cartridge, and the direction pointed by the pointer is aligned with the scale marks on the mandril. Avoiding the waste of the liquid medicine.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an oral administration device.
Background
At present, when a patient suffering from oral diseases is treated, the patient usually needs to be administrated to a diseased part in the oral cavity to achieve the purposes of hemostasis, inflammation diminishing and pain relieving, and the liquid medicine for treating the oral diseases has better treatment effect than the powder.
However, most of the existing oral administration devices do not have an illumination function, are troublesome to administer, and need different administration amounts for different parts in the oral cavity of some patients, and the general oral administration device cannot accurately control the administration amount, so that the administration effect is poor, and the waste of liquid medicine is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oral cavity device of dosing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oral cavity device of dosing, includes the cartridge case, the inside swing joint of cartridge case has the piston, piston top fixedly connected with cock stem, the cock stem top extends to the outside and fixedly connected with handle of cartridge case, cartridge case top one side fixedly connected with ejector pin, be equipped with the slider on the ejector pin, the slider passes through slide opening and ejector pin sliding connection, fixedly connected with connecting rod between slider and the cock stem, connecting rod top fixedly connected with pointer, the ejector pin is close to cock stem one side and cartridge case surface and all is equipped with the scale mark, the scale mark is corresponding with cartridge case internal capacity, the scale mark on the ejector pin is aimed at to the directional direction of pointer.
Preferably, a cartridge case bottom fixedly connected with screw thread section of thick bamboo, fixedly connected with syringe needle in the screw thread section of thick bamboo, the syringe needle top extends to cartridge case inner chamber, the syringe needle bottom extends to the screw thread section of thick bamboo outside, threaded connection has the pencil of going up on the screw thread section of thick bamboo, it has the ball of going up to go up pencil bottom fixed mounting, it is equipped with the orifice to go up the ball surface of going up.
Preferably, a lighting lamp is fixedly mounted on one side of the medicine feeding pipe, and a button and a storage battery are arranged on the lighting lamp.
Preferably, the length of the ejector pin is greater than the length of the cartridge.
Preferably, the pointer is L-shaped, and the medicine feeding pipe is of a bent structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cartridge case, the cooperation of ejector pin and medicine loading pipe, at the in-process of dosing, the piston is at the in-process of downward movement, effect through the connecting rod makes slider synchronous motion, thereby it is synchronous to drive the pointer, can observe the change of scale through the pointer, thereby can reflect the quantity condition that the liquid medicine was dosed, the doctor comes the dose of accurate control liquid medicine at the change of process of dosing through observing the pointer, thereby can be according to the patient internal conditions in oral cavity, supply with different liquid medicine quantities to the region of oral cavity difference, thereby the quantity of spouting the medicine has been improved, and the waste of liquid medicine has been avoided.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the ejector rod of the present invention;
FIG. 3 is a schematic structural view of the slider of the present invention;
fig. 4 is an enlarged schematic structural diagram of the present invention a.
In the figure: 10-a cartridge; 20-a stopper rod; 21-a handle; 22-a connecting rod; 221-a pointer; 23-a piston; 24-a threaded barrel; 25-a needle head; 30-a top rod; 301-graduation mark; 31-a slide block; 311-a slide hole; 40-a medicine feeding pipe; 41-putting a ball; 42-lighting lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an oral drug delivery device includes a cartridge 10.
Wherein, the inside swing joint of cartridge case 10 has piston 23, piston 23 top fixedly connected with cock stem 20, the cock stem 20 top extends to cartridge case 10 outside and fixedly connected with handle 21, cartridge case 10 top one side fixedly connected with ejector pin 30, be equipped with slider 31 on the ejector pin 30, slider 31 passes through slide opening 311 and ejector pin 30 sliding connection, fixedly connected with connecting rod 22 between slider 31 and the cock stem 20, connecting rod 22 top fixedly connected with pointer 221, ejector pin 30 is close to that one side of cock stem 20 and cartridge case 10 surface all are equipped with scale mark 301, scale mark 301 is corresponding with cartridge case 10 internal capacity, scale mark 301 on the ejector pin 30 is aimed at to the direction that pointer 221 is directional.
Wherein, 10 bottom fixedly connected with screw thread section of thick bamboo 24 of cartridge case, fixedly connected with syringe needle 25 in the screw thread section of thick bamboo 24, syringe needle 25 top extends to 10 inner chambers of cartridge case, syringe needle 25 bottom extends to 24 outsides of screw thread section of thick bamboo, threaded connection has last pencil 40 on the screw thread section of thick bamboo 24, and 24 surfaces of screw thread section of thick bamboo are equipped with the screw thread, go up 40 inner wall tops of pencil offer with screw thread assorted thread groove, 40 bottom fixed mounting of pencil has last medicine ball 41, it is equipped with the orifice to go up medicine ball 41 surface.
Wherein, a lighting lamp 42 is fixedly arranged on one side of the medicine feeding pipe 40, and a button and a storage battery are arranged on the lighting lamp 42.
Wherein the length of the ejector pin 30 is greater than the length of the medicine cartridge 10.
The pointer 221 is arranged in an L shape; the medicine feeding tube 40 is arranged in a bent structure, so that medicine feeding to the oral cavity of a patient can be facilitated.
The working principle is as follows: when the medicine taking device is used, the piston 23 is pushed by the handle 21 to move downwards to the bottom end of the medicine cylinder 10, the needle head 25 is aligned with medicine liquid, the handle 21 is pushed upwards to enable the piston 23 to move upwards to enable the medicine cylinder 10 to be filled with the medicine liquid, after the medicine liquid is filled, the medicine feeding pipe 40 is fixedly connected with the threaded cylinder 24 by rotating, the illuminating lamp 42 is turned on by the button, then the medicine cylinder 10 and the medicine feeding pipe 40 are plugged into the oral cavity of a patient, the oral cavity of the patient is illuminated by the illuminating lamp 42, so that a doctor can see the condition in the oral cavity of the patient to facilitate medicine taking by the doctor, the medicine liquid enters the medicine feeding pipe 40 by pushing the handle 21 downwards through the needle head 25 and is sprayed to the oral cavity of the patient through the medicine feeding ball 41, in the medicine taking process, the piston 23 moves synchronously through the action of the connecting rod 22 in the downward process, so as to drive the pointer 221 to be synchronous, and scale change can be observed through the pointer 221, therefore, the dosage condition of liquid medicine administration can be reflected, and a doctor accurately controls the dosage of the liquid medicine by observing the change of the pointer 221 in the administration process, so that different liquid medicine quantities can be supplied to different areas of the oral cavity according to the internal condition of the oral cavity of a patient, the dosage of medicine spraying is increased, and the waste of the liquid medicine is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An oral administration device, comprising: comprises a medicine cylinder (10), a piston (23) is movably connected in the medicine cylinder (10), the top of the piston (23) is fixedly connected with a plug rod (20), the top end of the plug rod (20) extends to the outside of the medicine cylinder (10) and is fixedly connected with a handle (21), an ejector rod (30) is fixedly connected with one side of the top of the medicine cylinder (10), a slide block (31) is arranged on the ejector rod (30), the slide block (31) is connected with the mandril (30) in a sliding way through a slide hole (311), a connecting rod (22) is fixedly connected between the sliding block (31) and the plug rod (20), the top of the connecting rod (22) is fixedly connected with a pointer (221), the side of the ejector rod (30) close to the plug rod (20) and the surface of the medicine cylinder (10) are provided with scale marks (301), the scale mark (301) corresponds to the inner volume of the medicine cylinder (10), and the direction pointed by the pointer (221) is aligned with the scale mark (301) on the push rod (30).
2. The oral delivery device of claim 1, wherein: the utility model discloses a medicine feed device, including a medicine section of thick bamboo (10), a medicine section of thick bamboo (10) bottom fixedly connected with screw thread section of thick bamboo (24), fixedly connected with syringe needle (25) in the screw thread section of thick bamboo (24), syringe needle (25) top extends to medicine section of thick bamboo (10) inner chamber, syringe needle (25) bottom extends to screw thread section of thick bamboo (24) outside, threaded connection has last pencil (40) on screw thread section of thick bamboo (24), it has last medicine ball (41) to go up pencil (40) bottom fixed mounting, it is equipped with the orifice to go up medicine ball (41) surface.
3. The oral delivery device of claim 2, wherein: a lighting lamp (42) is fixedly installed on one side of the medicine feeding pipe (40), and a button and a storage battery are arranged on the lighting lamp (42).
4. The oral delivery device of claim 1, wherein: the length of the ejector rod (30) is larger than that of the medicine cylinder (10).
5. The oral delivery device of claim 2, wherein: the pointer (221) is arranged in an L shape, and the medicine feeding pipe (40) is arranged in a bending structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022889449.1U CN214485284U (en) | 2020-12-04 | 2020-12-04 | Oral cavity device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022889449.1U CN214485284U (en) | 2020-12-04 | 2020-12-04 | Oral cavity device of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214485284U true CN214485284U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022889449.1U Active CN214485284U (en) | 2020-12-04 | 2020-12-04 | Oral cavity device of dosing |
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| CN (1) | CN214485284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963863A (en) * | 2021-12-27 | 2022-08-30 | 西安昆仑工业（集团）有限责任公司 | Armored vehicle gun re-entry machine liquid level checking and filling equipment |
-
2020
- 2020-12-04 CN CN202022889449.1U patent/CN214485284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963863A (en) * | 2021-12-27 | 2022-08-30 | 西安昆仑工业（集团）有限责任公司 | Armored vehicle gun re-entry machine liquid level checking and filling equipment |
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