CN204798608U - Automatic rectum slowly -releasing ware of dosing - Google Patents
Automatic rectum slowly -releasing ware of dosing Download PDFInfo
- Publication number
- CN204798608U CN204798608U CN201520377272.3U CN201520377272U CN204798608U CN 204798608 U CN204798608 U CN 204798608U CN 201520377272 U CN201520377272 U CN 201520377272U CN 204798608 U CN204798608 U CN 204798608U
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- gear
- push rod
- housing
- handle
- motor
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Abstract
The utility model discloses an automatic rectum slowly -releasing ware of dosing mainly relates to internal medicine medical instrument field. Including the syringe, the syringe is disposable plastics syringe of general type and the handheld ware of dosing, the handheld ware of dosing is including outside casing and set up in the inside motor of casing, drive gear, slowly fast gear and push rod, drive gear just installs on the output shaft of motor for bevel gear, slowly fast gear includes gear and lower gear, go up the axle center fixed connection of gear and lower gear, down the gear be with transmission gear meshing's bevel gear, and its radius is greater than the diameter of drive gear and last gear, the end of going up gear and push rod meshes mutually, the push rod is kept away from the one end of gear and is worn out from the casing. The utility model has the advantages of use electronic injecting to replace the manual operation of injecting to increase the slowly -releasing effect of dosing, make rectal administration's the velocity of flow even, reduce medical personnel intensity of labour, be favorable to improving the treatment level.
Description
Technical field
This utility model relates to internal medicine medical instruments field, specifically a kind of rectum sustained-release administration device automatically.
Background technology
Medical science internal medicine is the core subjects in clinical medicine, the thinking of clinical medical general character Clinics and Practices, concentrates and expresses in internal medicine.Internal medicine occupies extremely important position in clinical medicine, and it is not only the basis of each section of clinical medicine, and there is close contacting with them.Internal medicine is generally divided into: Cardiological, Neurology Department (headache facial paralysis, paralysis stupor, dizzy, amyotrophy involuntary movement of twitching), Respiratory Medicine (heating, cough spitting of blood, dyspnea singultus), Digestive System Department, Urology Department, department of endocrinology (edema, developmental anomaly urine volume abnormal, glucose in urine thyromegaly), Rheumatology, hematology, liver section, contagious department, hals,Nasen und Ohrenheilkunde, little department of pediatrics.
In the treatment of internal medicine, adopt conservative medication, and in Drug therapy, rectally is a kind of important administering mode more.Rectally refers to sends medicine into intestinal tube by anus, enters systemic circulation by rectal mucosal rapid absorption, plays drug effect to treat the medication of whole body or local disease.Because its rectal absorption is good, zest is low, the advantages such as clinical therapeutic efficacy is rapid, be applicable to most of internal disease, particularly department of pediatrics commonly encountered diseases symptoms such as (such as generate heat, cough) diarrhoea, the disease such as Urology Department, Digestive System Department, significantly can reduce rejection, improve the therapeutic effect of patient, general in clinical middle application.
Existing rectally all uses the large gauge syringe of universal models to carry out manual administration, has obvious drawback:
First, generally the dosage of rectally is bigger than normal, therefore when carrying out injecting operation, what need the long period presses press operation, brings larger continuous to the metacarpus muscle of medical personnel, easily causes hand muscular soreness stiff, not only bring larger labor intensity to medical personnel, and the palm of stiff acid is also unfavorable for controlling preferably injecting dynamics, easily causes administration uneven, affect administering effect in the second half of rectally.
Secondly, inject operation manually, what rely on medical personnel's hand completely presses surging to control administration flow velocity, even if operation skilled again, can not ensure the average rate of administration, administration is too fast, is unfavorable for maintenance and the absorption of medicine, reduces therapeutic effect, administration is crossed and is then extended patient suffering slowly, and old friend's work is injected administration and hindered precision management and improve treatment level.
Utility model content
The purpose of this utility model is to provide a kind of rectum sustained-release administration device automatically, its use electronic inject instead of manually inject operation, and increase sustained-release administration effect, make the flow velocity of rectally even, reduce medical personnel's labor intensity, be conducive to improving treatment level.
This utility model for achieving the above object, is achieved through the following technical solutions:
A kind of rectum sustained-release administration device automatically, comprise syringe, described syringe is universal plastic injector for temporary use, comprise nipple, empty cylinder, piston, piston axle and piston handle, described piston and empty cylinder are used in combination, the ear type that the is provided with projection of the end symmetrical of described empty cylinder, also comprise hand-held administrator, described hand-held administrator comprises outside housing and is arranged at the motor of enclosure interior, travelling gear, slow gear and push rod, described housing is gun shaped housing and by hands handle, gun barrel and muzzle are formed, described motor, travelling gear, slow gear is arranged in the handle of housing, described travelling gear is bevel gear and is installed on the output shaft of motor, described slow gear comprises and cogging and lower gear, described cogging is fixedly connected with the axle center of lower gear, described lower gear is the bevel gear be meshed with travelling gear, and the diameter that its radius is greater than travelling gear and cogs, in the gun barrel that described push rod is arranged at housing and its inner is provided with tooth, describedly to cog and the end of push rod is meshed, described push rod to pass from the muzzle of housing away from the one end cogged and is exposed to outside, the outer end of described push rod is provided with chuck, described chuck is fan annular and its sidewall is provided with the groove be used in combination with piston handle, the downside of described muzzle is provided with hack lever, described hack lever is provided with away from one end of muzzle and is used in combination fixture block with projection.
The inner side of described handle is provided with the button controlling motor positive and inverse, and the bottom of described handle is provided with battery compartment, and described battery compartment, button and motor are electrically connected by loop.
The inner side of described handle is provided with wavy anti-skidding projection, and the outside of described anti-skidding projection is provided with anticreep bracelet.
The specification of described syringe is 20ml ~ 50ml.
Contrast prior art, the beneficial effects of the utility model are:
1, this device adopt electronic inject administration replace prior art manually inject administration, medical personnel are by means of only the switch controlling motor, administration process can be controlled, avoid in long period bolus syringe situation, the discomfort sensation that medical personnel's palm muscular soreness is stiff, reduces the labor intensity of medical personnel.
2, the setting of described slow gear; can by output distance less for the output speed transmission of motor to push rod; make the speed of push rod movement slowly; be applicable to carrying out at the uniform velocity, bolus injection slowly; the control that rectally is become more meticulous, in rationally suitable note speed, achieves the automation mechanized operation of rectally, reduces the medical misery of patient; improve the operant level of rectally, ensure therapeutic effect.
3, described syringe adopts general plastic injector for temporary use, ensure that health care safety.
4, the setting of described battery compartment, for this device provides independent current source, easy to carry and use.
5, described anti-skidding protruding undulate, meets base of principle of human engineering, holds and refers to that inner side can be effectively anti-skidding in four.Described anticreep bracelet is used for referring to penetrate by four, even if that causes hand when fortuitous event holds by when unclamping, anticreep bracelet can tilt rapidly under the effect of this device self gravitation, thus block four fingers week side, to the reply time of medical personnel's abundance, thus effectively anti-slip.
6, the specification of described syringe is 20ml ~ 50ml, is applicable to the drug dose of rectally.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Label shown in accompanying drawing:
1, syringe; 2, piston handle; 3, projection; 4, hand-held administrator; 5, housing; 6, motor; 7, travelling gear; 8, slow gear; 9, push rod; 10, hands handle; 11, gun barrel; 12, muzzle; 13, cog; 14, lower gear; 15, chuck; 16, groove; 17, hack lever; 18, fixture block; 19, battery compartment; 20, anti-skidding projection; 21, anticreep bracelet.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth this utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of this utility model.In addition should be understood that those skilled in the art can make various changes or modifications this utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read this utility model instruction.
Described in the utility model is a kind of rectum sustained-release administration device automatically, and agent structure comprises syringe 1, and described syringe 1 is universal plastic injector for temporary use 1, ensure that health care safety.Comprise nipple, empty cylinder, piston, piston axle and piston handle 2, described piston and empty cylinder are used in combination, the ear type that the is provided with projection 3 of the end symmetrical of described empty cylinder, it is characterized in that: also comprise hand-held administrator 4, adopt electronic inject administration replace prior art manually inject administration, medical personnel are by means of only the switch controlling motor 6, administration process can be controlled, avoid in long period bolus syringe 1 situation, the discomfort sensation that medical personnel's palm muscular soreness is stiff, reduces the labor intensity of medical personnel.Described hand-held administrator 4 comprises outside housing 5 and is arranged at the motor 6 of housing 5 inside, travelling gear 7, slow gear 8 and push rod 9, described housing 5 is gun shaped housing 5 and by handle 10, gun barrel 11 and muzzle 12 are formed, described motor 6, travelling gear 7, slow gear 8 is arranged in the handle 10 of housing 5, described travelling gear 7 is bevel gear and is installed on the output shaft of motor 6, described slow gear 8 comprises cog 13 and lower gear 14, described cogging 13 is fixedly connected with the axle center of lower gear 14, described lower gear 14 is the bevel gear be meshed with travelling gear 7, and its radius be greater than travelling gear 7 and cog 13 diameter, in the gun barrel 11 that described push rod 9 is arranged at housing 5 and its inner is provided with tooth, described cog 13 and the end of push rod 9 be meshed, described push rod 9 away from cog 13 one end pass from the muzzle 12 of housing 5 and be exposed to outside, the setting of described slow gear 8, can by output distance less for the output speed transmission of motor 6 to push rod 9, make the speed of push rod 9 movement slowly, be applicable to carrying out at the uniform velocity, bolus injection slowly, the control that rectally is become more meticulous is in rationally suitable note speed, achieve the automation mechanized operation of rectally, reduce the medical misery of patient, improve the operant level of rectally, ensure therapeutic effect.The outer end of described push rod 9 is provided with chuck 15, described chuck 15 is fan annular and its sidewall is provided with the groove 16 be used in combination with piston handle 2, the downside of described muzzle 12 is provided with hack lever 17, and described hack lever 17 is provided with away from one end of muzzle 12 and is used in combination fixture block 18 with projection 3.
The inner side of described handle 10 is provided with the button controlling motor 6 rotating, and the bottom of described handle 10 is provided with battery compartment 19, and described battery compartment 19, button and motor 6 are electrically connected by loop.For this device provides independent current source, easy to carry and use.
The inner side of described handle 10 is provided with wavy anti-skidding protruding 20, meets base of principle of human engineering, holds and refers to that inner side can be effectively anti-skidding in four.The described anti-skidding outside of protruding 20 is provided with anticreep bracelet 21.For referring to penetrate by four, though cause hand when fortuitous event hold by when unclamping, anticreep bracelet 21 can tilt rapidly under the effect of this device self gravitation, thus blocks all sides of four fingers, to the reply time of medical personnel's abundance, thus effectively anti-slip.
The specification of described syringe 1 is 20ml ~ 50ml.Be applicable to the drug dose of rectally.
Embodiment 1: described in the utility model is a kind of rectum sustained-release administration device automatically, agent structure comprises syringe 1, described syringe 1 is universal plastic injector for temporary use 1, its specification comprises 20ml, 30ml and 50ml, comprise nipple, empty cylinder, piston, piston axle and piston handle 2, described piston and empty cylinder are used in combination, the ear type that the is provided with projection 3 of the end symmetrical of described empty cylinder, it is characterized in that: also comprise hand-held administrator 4, described hand-held administrator 4 comprises outside housing 5 and is arranged at the motor 6 of housing 5 inside, travelling gear 7, slow gear 8 and push rod 9, described housing 5 is gun shaped housing 5 and by handle 10, gun barrel 11 and muzzle 12 are formed, described motor 6, travelling gear 7, slow gear 8 is arranged in the handle 10 of housing 5, described travelling gear 7 is bevel gear and is installed on the output shaft of motor 6, described slow gear 8 comprises cog 13 and lower gear 14, described cogging 13 is fixedly connected with the axle center of lower gear 14, described lower gear 14 is the bevel gear be meshed with travelling gear 7, and its radius be greater than travelling gear 7 and cog 13 diameter, in the gun barrel 11 that described push rod 9 is arranged at housing 5 and its inner is provided with tooth, described cog 13 and the end of push rod 9 be meshed, described push rod 9 away from cog 13 one end pass from the muzzle 12 of housing 5 and be exposed to outside, the outer end of described push rod 9 is provided with chuck 15, described chuck 15 is fan annular and its sidewall is provided with the groove 16 be used in combination with piston handle 2, the downside of described muzzle 12 is provided with hack lever 17, described hack lever 17 is provided with away from one end of muzzle 12 and is used in combination fixture block 18 with projection 3.
Embodiment 2: described in the utility model is a kind of rectum sustained-release administration device automatically, agent structure comprises syringe 1, described syringe 1 is the universal plastic injector for temporary use 1 of 10ml, comprise nipple, empty cylinder, piston, piston axle and piston handle 2, described piston and empty cylinder are used in combination, the ear type that the is provided with projection 3 of the end symmetrical of described empty cylinder, it is characterized in that: also comprise hand-held administrator 4, described hand-held administrator 4 comprises outside housing 5 and is arranged at the motor 6 of housing 5 inside, travelling gear 7, slow gear 8 and push rod 9, described housing 5 is gun shaped housing 5 and by handle 10, gun barrel 11 and muzzle 12 are formed, described motor 6, travelling gear 7, slow gear 8 is arranged in the handle 10 of housing 5, described travelling gear 7 is bevel gear and is installed on the output shaft of motor 6, described slow gear 8 comprises cog 13 and lower gear 14, described cogging 13 is fixedly connected with the axle center of lower gear 14, described lower gear 14 is the bevel gear be meshed with travelling gear 7, and its radius be greater than travelling gear 7 and cog 13 diameter, in the gun barrel 11 that described push rod 9 is arranged at housing 5 and its inner is provided with tooth, described cog 13 and the end of push rod 9 be meshed, described push rod 9 away from cog 13 one end pass from the muzzle 12 of housing 5 and be exposed to outside, the outer end of described push rod 9 is provided with chuck 15, described chuck 15 is fan annular and its sidewall is provided with the groove 16 be used in combination with piston handle 2, the downside of described muzzle 12 is provided with hack lever 17, described hack lever 17 is provided with away from one end of muzzle 12 and is used in combination fixture block 18 with projection 3.The inner side of described handle 10 is provided with the button controlling motor 6 rotating, and the bottom of described handle 10 is provided with battery compartment 19, and described battery compartment 19, button and motor 6 are electrically connected by loop.The inner side of described handle 10 is provided with wavy anti-skidding protruding 20, and the described anti-skidding outside of protruding 20 is provided with anticreep bracelet 21.
Claims (4)
1. an automatic rectum sustained-release administration device, comprise syringe (1), described syringe (1) is universal plastic injector for temporary use, comprise nipple, empty cylinder, piston, piston axle and piston handle (2), described piston and empty cylinder are used in combination, the ear type that is provided with projection (3) of the end symmetrical of described empty cylinder, it is characterized in that: also comprise hand-held administrator (4), described hand-held administrator (4) comprises outside housing (5) and is arranged at the inner motor (6) of housing (5), travelling gear (7), slow gear (8) and push rod (9), described housing (5) is for gun shaped housing (5) and by handle (10), gun barrel (11) and muzzle (12) are formed, described motor (6), travelling gear (7), slow gear (8) is arranged in the handle (10) of housing (5), described travelling gear (7) is for bevel gear and be installed on the output shaft of motor (6), described slow gear (8) comprises and cogging (13) and lower gear (14), described cog (13) are fixedly connected with the axle center of lower gear (14), described lower gear (14) is the bevel gear be meshed with travelling gear (7), and its radius is greater than the diameter of travelling gear (7) and cog (13), in the gun barrel (11) that described push rod (9) is arranged at housing (5) and its inner is provided with tooth, describedly to cog (13) and the end of push rod (9) is meshed, described push rod (9) passes away from the one end of cog (13) from the muzzle (12) of housing (5) and is exposed to outside, the outer end of described push rod (9) is provided with chuck (15), described chuck (15) is for fan annular and its sidewall is provided with the groove (16) be used in combination with piston handle (2), the downside of described muzzle (12) is provided with hack lever (17), described hack lever (17) is provided with away from one end of muzzle (12) and is used in combination fixture block (18) with projection (3).
2. a kind of rectum sustained-release administration device automatically according to claim 1, it is characterized in that: the inner side of described handle (10) is provided with the button controlling motor (6) rotating, the bottom of described handle (10) is provided with battery compartment (19), and described battery compartment (19), button and motor (6) are electrically connected by loop.
3. a kind of rectum sustained-release administration device automatically according to claim 1, it is characterized in that: the inner side of described handle (10) is provided with wavy anti-skidding projection (20), and the outside of described anti-skidding projection is provided with anticreep bracelet (21).
4. a kind of rectum sustained-release administration device automatically according to claim 1, is characterized in that: the specification of described syringe (1) is 20ml ~ 50ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377272.3U CN204798608U (en) | 2015-06-04 | 2015-06-04 | Automatic rectum slowly -releasing ware of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377272.3U CN204798608U (en) | 2015-06-04 | 2015-06-04 | Automatic rectum slowly -releasing ware of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204798608U true CN204798608U (en) | 2015-11-25 |
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ID=54583503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520377272.3U Expired - Fee Related CN204798608U (en) | 2015-06-04 | 2015-06-04 | Automatic rectum slowly -releasing ware of dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204798608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521548A (en) * | 2016-02-02 | 2016-04-27 | 西安金六棠生物科技有限公司 | Multifunctional medicine pusher |
| CN105640666A (en) * | 2015-12-28 | 2016-06-08 | 无锡市富华科技有限责任公司 | Animal electronic tag continuous injecting gun |
-
2015
- 2015-06-04 CN CN201520377272.3U patent/CN204798608U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640666A (en) * | 2015-12-28 | 2016-06-08 | 无锡市富华科技有限责任公司 | Animal electronic tag continuous injecting gun |
| CN105640666B (en) * | 2015-12-28 | 2018-04-17 | 无锡市富华科技有限责任公司 | A kind of animal electronic tag continuous injection gun |
| CN105521548A (en) * | 2016-02-02 | 2016-04-27 | 西安金六棠生物科技有限公司 | Multifunctional medicine pusher |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160604 |