CN216148825U - Hand-held drug delivery device for anorectal department - Google Patents
Hand-held drug delivery device for anorectal department Download PDFInfo
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- CN216148825U CN216148825U CN202121572120.0U CN202121572120U CN216148825U CN 216148825 U CN216148825 U CN 216148825U CN 202121572120 U CN202121572120 U CN 202121572120U CN 216148825 U CN216148825 U CN 216148825U
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Abstract
The utility model discloses a hand-held drug delivery device for anorectal department, which comprises a grab handle, a sealing port and a drug outlet, one end of the grab handle is fixedly connected with a handheld sleeve, one end of the handheld sleeve is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a connecting rod, the surface of the connecting rod is in threaded connection with a limit threaded ring, the other end of the connecting rod is provided with a feeding cylinder, the limiting threaded ring is in threaded connection with the feeding cylinder, the feeding cylinder comprises a medicine outlet rod, the medicine outlet holes are uniformly distributed on the surface of the medicine outlet rod, when the medicine storage bag is pressed, the medicine in the medicine storage bag can be extruded into the medicine outlet rod, so that the medicine is uniformly applied to the affected part through the medicine outlet, the medicine feeding adjusting rod can be pulled to rotate when the hand-held sleeve is pushed through the medicine feeding adjusting rod, so that the medicine feeding adjusting rod can be driven to move and adjust the medicine feeding range of the medicine outlet.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a handheld drug delivery device for anorectal department.
Background
The anorectal department is a department mainly researching and treating constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoid, internal hemorrhoid and external hemorrhoid, and the research disease range of the anorectal department is mainly diseases generated in organs at the tail end of digestion and ranges from 8-12cm from the anus to the rectum.
The device of dosing of current anus intestines branch of academic or vocational study is difficult to evenly medicine to the intestinal wall in affected part when using, and paints through removing out the medicine mouth usually to the control of the scope of dosing, causes the discomfort for the patient easily, and is comparatively inconvenient, and the scope of inconvenient control dosing just is inconvenient to the contaminated site of the device of dosing to be changed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provide a handheld anorectal administration device to solve the problems that the existing anorectal administration device proposed in the background art is difficult to uniformly administer medicine to the intestinal wall of an affected part when in use, and the medicine administration range is controlled by generally moving a medicine outlet to apply medicine, so that discomfort is easily caused to a patient, inconvenience is caused, and the medicine administration range is inconvenient to control.
In order to achieve the purpose, the utility model provides the following technical scheme: a handheld drug delivery device for anorectal department comprises a grab handle, a sealing opening and a drug outlet, wherein one end of the grab handle is fixedly connected with a handheld sleeve, one end of the handheld sleeve is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a connecting rod, the surface of the connecting rod is in threaded connection with a limiting threaded ring, the other end of the connecting rod is provided with a feeding barrel, the limiting threaded ring is in threaded connection with the feeding barrel, the feeding barrel comprises a drug outlet rod, the surface of the feeding barrel is sleeved with a disposable fixing cover, one side of the disposable fixing cover is fixedly connected with a drug delivery adjusting rod, the drug delivery adjusting rod is sleeved on the surface of the drug outlet rod, the other side of the disposable fixing cover is fixedly connected with a drug delivery adjusting rod, the upper side and the lower side of the inner opening of the disposable fixing cover are fixedly connected with limiting blocks, one side of the handheld sleeve is fixedly connected with an extension rod, spacing mouthful has been seted up to one side of extension rod, the stopper block in the inside of spacing mouthful, handheld sleeve is located the outside sliding connection of dead lever, one side fixedly connected with of a feeding section of thick bamboo extends the hose, the below fixedly connected with medicine storage bag that extends the hose.
Preferably, one side of the connecting rod is fixedly connected with a limiting inserted rod, and the limiting inserted rod is inserted into one side of the feeding cylinder.
Preferably, the top of extension hose is located the inside of a feeding section of thick bamboo is inserted and is closed the connection, the extension hose is for dismantling the pipeline, the both ends of extension hose communicate with the inside of a feeding section of thick bamboo and medicine storage bag respectively.
Preferably, the connecting rod with the surface of the adjacent side of feed cylinder all is provided with the screw thread end, spacing screw thread ring with the connecting rod with the surface threaded connection of feed cylinder.
Preferably, the medicine feeding adjusting rod is located on the surface of the sealing opening in sliding connection, the medicine feeding adjusting rod seals the medicine outlet, and the sealing opening is fixedly connected to one side of the medicine outlet rod.
Preferably, the bottom of the grab handle is fixedly connected with a support semi-ring, and the medicine outlets are uniformly distributed on the surface of the medicine outlet rod.
Preferably, the number of extension rod is provided with two, two the extension rod distributes respectively in the upper and lower both ends of handheld sleeve one side.
Compared with the prior art, the utility model provides a handheld drug delivery device for anorectal department, which has the following beneficial effects:
1. according to the utility model, the medicine outlets are uniformly distributed on the surface of the medicine outlet rod, so that the medicine in the medicine storage bag can be extruded into the medicine outlet rod when the medicine storage bag is pressed, and the medicine is uniformly applied to the affected part through the medicine outlets.
2. According to the utility model, the medicine feeding adjusting rod can be pulled to rotate when the hand-held sleeve is pushed through the arranged medicine feeding adjusting rod, so that the medicine feeding adjusting rod can be driven to move to adjust the medicine feeding range of the medicine outlet.
3. According to the utility model, the connecting rod and the feeding cylinder can be fixed through the limiting threaded ring, the disposable fixing cover is pressed into the external part of the extension rod to be clamped, the extension rod and the disposable fixing cover can be fixed, and the replacement is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the main view according to the present invention;
FIG. 3 is an enlarged schematic view of the structure A proposed by the present invention;
FIG. 4 is a schematic side view of the present invention;
in the figure: 1. a handle; 2. a hand-held sleeve; 3. an extension rod; 4. fixing the rod; 5. a connecting rod; 6. a limiting threaded ring; 7. a limiting inserted rod; 8. a feeding cylinder; 9. an extension hose; 10. a medicine storage bag; 11. a disposable fixing cover; 12. a limiting block; 13. a limiting port; 14. a medicine feeding adjusting rod; 15. discharging the medicine rods; 16. a medicine outlet; 17. sealing the opening; 18. and supporting the half rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a hand-held drug delivery device for anorectal department comprises a grab handle 1, a sealing port 17 and a drug outlet 16, wherein one end of the grab handle 1 is fixedly connected with a hand-held sleeve 2, one end of the hand-held sleeve 2 is fixedly connected with a fixing rod 4, one end of the fixing rod 4 is fixedly connected with a connecting rod 5, the surface of the connecting rod 5 is in threaded connection with a limiting threaded ring 6, the other end of the connecting rod 5 is provided with a feeding cylinder 8, the limiting threaded ring 6 is in threaded connection with the feeding cylinder 8, the limiting threaded ring 6 fixes the connecting rod 5 and the feeding cylinder 8, the feeding cylinder 8 comprises a drug outlet rod 15, a disposable fixing cover 11 is sleeved on the surface of the feeding cylinder 8, the disposable fixing cover 11 is pressed into an external block of an extension rod 3, the extension rod 3 and the disposable fixing cover 11 can be fixed and are convenient to replace, a drug delivery adjusting rod 14 is fixedly connected to one side of the disposable fixing cover 11, the drug delivery adjusting rod 14 is sleeved on the surface of the drug outlet rod 15, the regulation pole 14 is loaded to the opposite side fixedly connected with of disposable fixed lid 11, the equal fixedly connected with stopper 12 in the upper and lower both sides of mouth in the disposable fixed lid 11, one side fixedly connected with extension rod 3 of handheld sleeve 2, spacing mouth 13 has been seted up to one side of extension rod 3, stopper 12 block is in the inside of spacing mouth 13, handheld sleeve 2 is located the outside sliding connection of dead lever 4, one side fixedly connected with extension hose 9 of feed cylinder 8, extension hose 9's below fixedly connected with medicine storage bag 10, can get into the inside of medicine pole 15 with the inside medicine extrusion of medicine storage bag 10 when pressing medicine storage bag 10, thereby evenly load medicine through medicine outlet 16 to the affected part.
In the utility model, preferably, one side of the connecting rod 5 is fixedly connected with a limiting inserted rod 7, and the limiting inserted rod 7 is inserted into one side of the feeding cylinder 8.
In the present invention, preferably, the top of the extension hose 9 is inserted into the feeding cylinder 8, the extension hose 9 is a detachable tube, and two ends of the extension hose 9 are respectively communicated with the feeding cylinder 8 and the medicine storage bag 10.
In the utility model, preferably, the surfaces of the connecting rod 5 adjacent to the feeding cylinder 8 are provided with threaded ends, and the limiting threaded ring 6 is in threaded connection with the surfaces of the connecting rod 5 and the feeding cylinder 8.
In the utility model, preferably, the medicine feeding adjusting rod 14 is located on the surface of the sealing port 17 and is in sliding connection, the medicine feeding adjusting rod 14 can pull the medicine feeding adjusting rod 14 to rotate when the hand-held sleeve 2 is pushed, so that the medicine feeding adjusting rod 14 can be driven to move to adjust the medicine feeding range of the medicine outlet 16, the medicine feeding adjusting rod 14 seals the medicine outlet 16, and one side of the medicine outlet 15 is fixedly connected with the sealing port 17.
In the present invention, preferably, the bottom of the handle 1 is fixedly connected with a supporting semi-ring 18, and the medicine outlets 16 are uniformly distributed on the surface of the medicine outlet rod 15.
In the present invention, preferably, two extension rods 3 are provided, and the two extension rods 3 are respectively distributed at the upper end and the lower end of one side of the hand-held sleeve 2.
The working principle and the using process of the utility model are as follows: during the use, establish the top at dead lever 4 and play medicine pole 15 respectively with handheld sleeve 2 and medicine regulation pole 14, insert spacing inserted bar 7 and close in the inside of a feeding section of thick bamboo 8, fix connecting rod 5 and feeding section of thick bamboo 8 through spacing screw ring 6, press the outside block that gets into extension rod 3 with disposable fixed lid 11, can fix extension rod 3 and disposable fixed lid 11, conveniently change, can get into the inside of a medicine pole 15 with the inside medicine extrusion of storage bag 10 when pressing storage bag 10 immediately, thereby evenly medicine on the affected part through going out medicine mouth 16, go out medicine mouth 16 evenly distributed on the surface of a medicine pole 15, can evenly dose in the affected part, promote medicine regulation pole 14 removal in the pulling of handheld sleeve 2, thereby it moves the range of dosing of adjustment play medicine mouth 16 to drive medicine regulation pole 14.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a handheld device of dosing of anus intestines branch of academic or vocational study, includes grab handle (1), sealing port (17) and goes out medicine mouth (16), its characterized in that: the medicine taking device is characterized in that one end of the grab handle (1) is fixedly connected with a handheld sleeve (2), one end of the handheld sleeve (2) is fixedly connected with a fixed rod (4), one end of the fixed rod (4) is fixedly connected with a connecting rod (5), the surface of the connecting rod (5) is in threaded connection with a limiting threaded ring (6), the other end of the connecting rod (5) is provided with a feeding barrel (8), the limiting threaded ring (6) is in threaded connection with the feeding barrel (8), the feeding barrel (8) comprises a medicine outlet rod (15), a disposable fixing cover (11) is sleeved on the surface of the feeding barrel (8), a medicine taking adjusting rod (14) is fixedly connected to one side of the disposable fixing cover (11), the medicine taking adjusting rod (14) is sleeved on the surface of the medicine outlet rod (15), and a medicine taking adjusting rod (14) is fixedly connected to the other side of the disposable fixing cover (11), the utility model discloses a disposable fixed cover (11) inner opening's equal fixedly connected with stopper (12) in upper and lower both sides, one side fixedly connected with extension rod (3) of handheld sleeve (2), spacing mouth (13) have been seted up to one side of extension rod (3), stopper (12) block in the inside of spacing mouth (13), handheld sleeve (2) are located the outside sliding connection of dead lever (4), one side fixedly connected with extension hose (9) of feed cylinder (8), the below fixedly connected with storage bag (10) of extension hose (9).
2. The anorectal department handheld administration device of claim 1, wherein: one side of the connecting rod (5) is fixedly connected with a limiting insertion rod (7), and the limiting insertion rod (7) is inserted into one side of the feeding cylinder (8).
3. The anorectal department handheld administration device of claim 1, wherein: the top of extension hose (9) is located the inside of a feeding section of thick bamboo (8) is inserted and is closed the connection, extension hose (9) are for dismantling the pipeline, the both ends of extension hose (9) communicate with the inside of a feeding section of thick bamboo (8) and medicine storage bag (10) respectively.
4. The anorectal department handheld administration device of claim 1, wherein: the connecting rod (5) with the surface of the adjacent side of the feeding cylinder (8) is provided with a threaded end, and the limiting threaded ring (6) is in threaded connection with the connecting rod (5) and the surface of the feeding cylinder (8).
5. The anorectal department handheld administration device of claim 1, wherein: the medicine feeding adjusting rod (14) is located on the surface of the sealing opening (17) in sliding connection, the medicine feeding adjusting rod (14) seals the medicine outlet (16), and the sealing opening (17) is fixedly connected to one side of the medicine outlet rod (15).
6. The anorectal department handheld administration device of claim 1, wherein: the bottom of the grab handle (1) is fixedly connected with a support semi-ring (18), and the medicine outlets (16) are uniformly distributed on the surface of the medicine outlet rod (15).
7. The anorectal department handheld administration device of claim 1, wherein: the number of extension rod (3) is provided with two, two extension rod (3) distribute respectively in the upper and lower both ends of handheld sleeve (2) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572120.0U CN216148825U (en) | 2021-07-12 | 2021-07-12 | Hand-held drug delivery device for anorectal department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572120.0U CN216148825U (en) | 2021-07-12 | 2021-07-12 | Hand-held drug delivery device for anorectal department |
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| Publication Number | Publication Date |
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| CN216148825U true CN216148825U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121572120.0U Active CN216148825U (en) | 2021-07-12 | 2021-07-12 | Hand-held drug delivery device for anorectal department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768066A (en) * | 2022-04-19 | 2022-07-22 | 南华大学附属第二医院 | A intestinal equipment of adding medicine to of endoscope for anus intestines branch of academic or vocational study |
-
2021
- 2021-07-12 CN CN202121572120.0U patent/CN216148825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768066A (en) * | 2022-04-19 | 2022-07-22 | 南华大学附属第二医院 | A intestinal equipment of adding medicine to of endoscope for anus intestines branch of academic or vocational study |
| CN114768066B (en) * | 2022-04-19 | 2023-06-23 | 南华大学附属第二医院 | Endoscopic intestinal tract medicine feeding equipment for anorectal department |
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