CN203620067U - Throat dosing device - Google Patents
Throat dosing device Download PDFInfo
- Publication number
- CN203620067U CN203620067U CN201320844369.1U CN201320844369U CN203620067U CN 203620067 U CN203620067 U CN 203620067U CN 201320844369 U CN201320844369 U CN 201320844369U CN 203620067 U CN203620067 U CN 203620067U
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- inner layer
- gap
- layer pipe
- capillary tube
- shaped capillary
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Abstract
The utility model discloses a throat dosing device which comprises a supporting body. The outer side of the supporting body is provided with an annular groove, the middle portion of the supporting body is provide with a movable ball body, a dosing pipe penetrates through the movable ball body, an inner layer pipe is arranged in the dosing pipe, the inner layer pipe is connected with a high-pressure medicine tank, a gap exists between the dosing pipe and the inner layer pipe, the side face of the inner layer pipe is provided with an L-shaped capillary tube located in the gap, the inner wall of the gap is provided with a spiral cyclone piece located on the front of the outlet of the L-shaped capillary tube, the inner wall of the gap on the rear side of the L-shaped capillary tube is provided with a negative-pressure connection port, the inner layer pipe is shorter than the dosing pipe, an endoscopic camera is arranged on the rear end face of the inner layer pipe, and a first liquid discharge opening is formed in the edge of the endoscopic camera and is connected with the gap. The throat dosing device can improve the defects in the prior art, controllability and evenness of throat dosing can be improved, and discomfort of patients is reduced.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of bottleneck throat doser.
Background technology
In the time that Throat diseases patient is treated, often to carry out direct administration processing to lesions position.Existing doser exist administration controllability and the uniformity poor, the poor shortcoming of patient's comfort level during administration.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of bottleneck throat doser, can solve the deficiencies in the prior art, improves controllability and the uniformity of bottleneck throat administration, alleviates patient's sense of discomfort.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of bottleneck throat doser, comprise supporter, the arranged outside of supporter has annular groove, the centre of supporter is provided with movable spheroid, in movable spheroid, run through and be provided with delivery tube, in delivery tube, be provided with inner layer pipe, inner layer pipe is connected with High pressure medicine can, between delivery tube and inner layer pipe, be provided with gap, the side of inner layer pipe is provided with L shaped capillary tube, L shaped capillary tube is arranged in gap, the outlet in L shaped outlet capillaceous and gap in the same way, on the inwall in gap, be provided with spiral whirlwind sheet, whirlwind sheet is positioned at the front of L shaped capillary outlet, on the inwall in the gap of L shaped rear side capillaceous, be provided with negative pressure access port, the length of inner layer pipe is less than the length of delivery tube, the terminal surface sealing of inner layer pipe arranges, in being provided with on the terminal surface of inner layer pipe, peep photographic head, the edge of inside peeping photographic head is provided with the first leakage fluid dram, the first leakage fluid dram is connected with gap.
As preferably, in described annular groove, be provided with several the second leakage fluid drams, the second leakage fluid dram is connected with negative pressure straw.
As preferably, between movable spheroid and delivery tube, be provided with rubber damping layer.
The beneficial effect that adopts technique scheme to bring is: supporter of the present utility model is used for supporting patient's oral cavity, patient by dental articulation in annular groove, the second leakage fluid dram is drawn the saliva of secreting in patient oral cavity, has alleviated the sense of discomfort of patient in administration process.Delivery tube is under the drive of movable spheroid, can be offset to all directions as required, rubber damping layer has improved delivery tube flexible damping force in movable spheroid, makes the position of delivery tube accurately controlled, the unexpected injury of avoiding delivery tube slippage to cause patient.Medicine enters L shaped capillary tube from inner layer pipe, and sprays by gap.Under the effect of negative pressure access port, in gap, keep negative pressure, extraneous air forms swirling eddy by whirlwind sheet and enters in gap, flows in opposite directions with the medicine formation from L shaped capillary tube ejection, medicine is fully disperseed in gap, greatly improved the uniformity of bewitching medicine.Inside peep photographic head and be used for medicine-feeding part to monitor in real time, inside peep the position of photographic head lower than the outlet in gap, can avoid medicine to peep impact observation on photographic head in covering.The first leakage fluid dram can be discharged steam and the saliva of in being attached to, peeping on photographic head.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a specific embodiment of this utility model.
In figure: 1, supporter; 2, annular groove; 3, movable spheroid; 4, delivery tube; 5, inner layer pipe; 6, gap; 7, L shaped capillary tube; 8, whirlwind sheet; 9, negative pressure access port; 10, in, peep photographic head; 11, the first discharge opeing; 12, the second leakage fluid dram; 13, press suction pipe; 14, rubber damping layer; 15, High pressure medicine can.
The specific embodiment
With reference to Fig. 1, specific embodiment of this utility model comprises supporter 1, the arranged outside of supporter 1 has annular groove 2, the centre of supporter 1 is provided with movable spheroid 3, in movable spheroid 3, run through and be provided with delivery tube 4, in delivery tube 4, be provided with inner layer pipe 5, inner layer pipe 5 is connected with High pressure medicine can 15, between delivery tube 4 and inner layer pipe 5, be provided with gap 6, the side of inner layer pipe 5 is provided with L shaped capillary tube 7, L shaped capillary tube 7 is arranged in gap 6, the outlet in the outlet of L shaped capillary tube 7 and gap 6 in the same way, on the inwall in gap 6, be provided with spiral whirlwind sheet 8, whirlwind sheet 8 is positioned at the front that L shaped capillary tube 7 exports, on the inwall in the gap 6 of the rear side of L shaped capillary tube 7, be provided with negative pressure access port 9, the length of inner layer pipe 5 is less than the length of delivery tube 4, the terminal surface sealing of inner layer pipe 5 arranges, in being provided with on the terminal surface of inner layer pipe 5, peep photographic head 10, the edge of inside peeping photographic head 10 is provided with the first leakage fluid dram 11, the first leakage fluid dram 11 is connected with gap 6.
It should be noted that in described annular groove 2, being provided with several the second leakage fluid dram 12, the second leakage fluid drams 12 is connected with negative pressure straw 13.
In addition, between movable spheroid 3 and delivery tube 4, be provided with rubber damping layer 14.
Operation principle of the present utility model is: supporter 1 of the present utility model is used for supporting patient's oral cavity, patient by dental articulation in annular groove 2, the second leakage fluid dram 12 is drawn the saliva of secreting in patient oral cavity, has alleviated the sense of discomfort of patient in administration process.Delivery tube 4 is under the drive of movable spheroid 3, can be offset to all directions as required, rubber damping layer 14 has improved delivery tube 4 flexible damping force in movable spheroid 3, makes the position of delivery tube 4 accurately controlled, the unexpected injury of avoiding delivery tube 4 slippages to cause patient.Medicine enters L shaped capillary tube 7 from inner layer pipe 5, and sprays by gap.Under the effect of negative pressure access port 9, the interior maintenance negative pressure in gap 6, extraneous air forms swirling eddy by whirlwind sheet 8 and enters in gap 6, forms in opposite directions and flows with the medicine spraying from L shaped capillary tube 7, medicine is fully disperseed in gap 6, greatly improved the uniformity of medicine.Inside peep photographic head 10 and be used for medicine-feeding part to monitor in real time, inside peep the position of photographic head 10 lower than the outlet in gap 6, can avoid medicine to peep impact observation on photographic head 10 in covering.The first leakage fluid dram 11 can be discharged steam and the saliva of in being attached to, peeping on photographic head 10.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a bottleneck throat doser, it is characterized in that: comprise supporter (1), the arranged outside of supporter (1) has annular groove (2), the centre of supporter (1) is provided with movable spheroid (3), in movable spheroid (3), run through and be provided with delivery tube (4), in delivery tube (4), be provided with inner layer pipe (5), inner layer pipe (5) is connected with High pressure medicine can (15), between delivery tube (4) and inner layer pipe (5), be provided with gap (6), the side of inner layer pipe (5) is provided with L shaped capillary tube (7), L shaped capillary tube (7) is arranged in gap (6), the outlet of the outlet of L shaped capillary tube (7) and gap (6) in the same way, on the inwall in gap (6), be provided with spiral whirlwind sheet (8), whirlwind sheet (8) is positioned at the front of L shaped capillary tube (7) outlet, on the inwall in the gap (6) of the rear side of L shaped capillary tube (7), be provided with negative pressure access port (9), the length of inner layer pipe (5) is less than the length of delivery tube (4), the terminal surface sealing of inner layer pipe (5) arranges, in being provided with on the terminal surface of inner layer pipe (5), peep photographic head (10), the edge of inside peeping photographic head (10) is provided with the first leakage fluid dram (11), the first leakage fluid dram (11) is connected with gap (6).
2. bottleneck throat doser according to claim 1, it is characterized in that: in described annular groove (2), be provided with several the second leakage fluid drams (12), the second leakage fluid dram (12) is connected with negative pressure straw (13).
3. bottleneck throat doser according to claim 1, is characterized in that: between described movable spheroid (3) and delivery tube (4), be provided with rubber damping layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844369.1U CN203620067U (en) | 2013-12-20 | 2013-12-20 | Throat dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320844369.1U CN203620067U (en) | 2013-12-20 | 2013-12-20 | Throat dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620067U true CN203620067U (en) | 2014-06-04 |
Family
ID=50806601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320844369.1U Expired - Fee Related CN203620067U (en) | 2013-12-20 | 2013-12-20 | Throat dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904960A (en) * | 2018-07-20 | 2018-11-30 | 芜湖碧水谣医疗设备科技有限公司 | A kind of efficient drug delivery device of division of respiratory disease |
-
2013
- 2013-12-20 CN CN201320844369.1U patent/CN203620067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904960A (en) * | 2018-07-20 | 2018-11-30 | 芜湖碧水谣医疗设备科技有限公司 | A kind of efficient drug delivery device of division of respiratory disease |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |