CN106730293A - A kind of medical delivery device - Google Patents

A kind of medical delivery device Download PDF

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Publication number
CN106730293A
CN106730293A CN201710029405.1A CN201710029405A CN106730293A CN 106730293 A CN106730293 A CN 106730293A CN 201710029405 A CN201710029405 A CN 201710029405A CN 106730293 A CN106730293 A CN 106730293A
Authority
CN
China
Prior art keywords
syringe
fixing groove
push
delivery device
pull
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710029405.1A
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Chinese (zh)
Inventor
范丽勇
杨洁
徐冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanyang Second General Hospital
Original Assignee
Nanyang Second General Hospital
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanyang Second General Hospital filed Critical Nanyang Second General Hospital
Priority to CN201710029405.1A priority Critical patent/CN106730293A/en
Publication of CN106730293A publication Critical patent/CN106730293A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/303Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
    • A61M1/0023

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Anesthesiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses a kind of medical delivery device, including body and the rotary delivery tube for being arranged on body front end, body upper part is syringe fixing groove, rear portion sets a push-and-pull fastener in syringe fixing groove, syringe fixing groove lower section is provided with the slide rail axially in parallel with syringe fixing groove, the push-and-pull saddle slided along slide rail is provided with slide rail, the push-and-pull saddle is connected with push-and-pull fastener by connecting rod, syringe fixes front of the slot and is provided with the interface being connected with delivery tube rear end, the front end of delivery tube is provided with administration mouth and endoscope probe, used cooperatively with common syringe, while administration, can realize checking the vagina inside state of an illness and be accurately positioned the function of administration, the rotary delivery tube of body front end, conveniently adjustment can observe and administration angle, operation is more flexible and convenient.Its simple structure, easy to operate, good stability, more conventional syringe administration more it is accurate in place, help to shorten treatment time and improve therapeutic effect.

Description

A kind of medical delivery device
Technical field
The present invention relates to technical field of medical instruments, specially a kind of medical delivery device for gynaecologic vaginal administration.
Background technology
At present, common gynecological disease doser is mainly made up of body and core bar, and Gynecological drug administration is being carried out to patient When, delivery tube is typically inserted into medicine-feeding part, promote core bar injection medicine.But due to client need medicine-feeding part not Together, and shortage check mechanism, be not easy to accurately be administered for lesions position, and be administered it is cumbersome, it has not been convenient to rotation tune Whole administration angle, generally requires large-scale Medical Devices and is engaged, and can only be administered in the particular treatment place of hospital, inconvenience Operated with ward or when paying a home visit.
The content of the invention
It is an object of the invention to provide a kind of simple structure, easy to operate, administration is accurate, and conveniently check the state of an illness and The medical delivery device of administrations, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme:A kind of medical delivery device, including body and be arranged on The rotary delivery tube of body front end, the body includes the gripping handle at rear portion and the syringe fixing groove on top, syringe Rear portion sets a push-and-pull fastener in fixing groove, and the syringe fixing groove lower section is provided with axially flat with the syringe fixing groove Capable slide rail, is provided with the push-and-pull saddle slided along slide rail on slide rail, the push-and-pull saddle passes through connecting rod with the push-and-pull fastener Connection, syringe fixes front of the slot and is provided with the interface being connected with the delivery tube rear end, and the front end of the delivery tube is provided with Administration mouth and endoscope probe, the syringe fixing groove side is provided with the display screen being connected with the endoscope probe.
The syringe fixing groove includes cell body, corresponding stopper slot is provided with the cell wall of cell body both sides, in cell body Rear portion bottom surface is provided with to push-and-pull fastener along cell body chute in axial sliding.
The syringe fixing groove top is provided with syringe crimping locating part, the locating part and syringe fixing groove side It is flexibly connected.
The locating part is rotatably connected or lifts with the syringe fixing groove side and is connected.
The push-and-pull fastener includes the base portion being connected with the connecting rod and former and later two limits being arranged in base portion Position plate, wherein front limit plate have the open slot for accommodating injector push-rod.
The open slot is U-lag or V-groove.
The delivery tube includes the runner portion, protection department and the pencil body that are sequentially connected, and the runner portion passes through seam Location structure is fixed front of the slot and is rotatably connected with the syringe.
The pencil body rear end extends to the syringe and fixes in the interface of front of the slot through the protection department.
The optical fiber that the endoscope probe is connected with the display screen is before the protection department and the syringe fixing groove Holding has certain surplus in the cavity for being formed.
The syringe to be fixed and be provided with tension spring between front of the slot and the protection department.
Sealing shroud is provided with the interface.
Rechargeable battery is provided with the gripping handle.
Compared with prior art, the beneficial effects of the invention are as follows:
Delivery device of the invention can be with common syringe mating reaction, it is to avoid simple syringe is structurally and functionally Deficiency, while administration, it is possible to achieve check the vagina inside state of an illness and be accurately positioned the function of administration, the rotation of body front end Formula delivery tube, conveniently can observe and administration angle in adjustment, operate more flexible and convenient.
Syringe fixing groove can be by the spacing fixation of syringe steady, and the push-and-pull fastener at rear portion is by the push handle clamping of syringe It is spacing, it is capable of achieving to operate the stable push-and-pull of syringe push handle by controlling the push-and-pull saddle on slide rail.
, by using runner portion and protection department, runner portion is convenient while administration, and being stirred by finger is carried out for delivery tube Rotational view and administration, protection department effectively can carry out protection and block to the introitus of patient, it is to avoid influence behaviour in operation Author's notice and patient is impacted and apparatus touching damage, meanwhile, also effectively prevent vaginal foreign body from being made to administration device Situations such as pollution.
Pencil body rear end extends to syringe and fixes in the interface of front of the slot through protection department center, and runner portion passes through While seam location structure is rotatably connected with syringe fixation front of the slot, pencil body rear end docking port is set to form compressing, Promote pencil body rear end to be closely connected with interface, it is to avoid liquid leakage, further, set by interface Sealing shroud, the medical grade rubber set of preferential resilient material in the presence of sealing shroud, makes syringe be connected with pencil body and more may be used Lean on, sealing and anti-leakage effect is more preferable.
By in the cavity that protection department and syringe fix front of the slot, certain optical fiber surplus is set, can effective guarantee administration The rotation of pipe, meanwhile, it is further advanced by is fixed in syringe and tension spring is set between front of the slot and protection department, can be prevented effectively from Stretch injury is caused to optical fiber.
Simple structure of the present invention, easy to operate, good stability, more conventional syringe administration more it is accurate in place, and The state of an illness and administrations are conveniently checked, is helped to shorten treatment time and is improved therapeutic effect.
Brief description of the drawings
Fig. 1 is side structure schematic view of the invention;
Fig. 2 is overlooking the structure diagram of the invention;
Fig. 3 is dimensional structure diagram of the invention ();
Fig. 4 is dimensional structure diagram of the invention (two);
Fig. 5 is cross section structure diagram of the invention;
Fig. 6 is the dimensional structure diagram after the present invention loads syringe;
Fig. 7 is the cross section structure schematic diagram at position where push-and-pull saddle in Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is described in detail, it is clear that described reality It is only a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is general The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to present invention protection Scope.
Referring to Fig. 1-7, a kind of medical delivery device, including pistol-type structure body and be arranged on the rotary of body front end Delivery tube, the body includes the gripping handle 9 at rear portion and the syringe fixing groove 5 on top, is provided with the gripping handle 9 Rechargeable battery, rear portion sets a push-and-pull fastener 1 in syringe fixing groove 5, and the syringe fixing groove 5 includes cell body, cell body Corresponding stopper slot 3 is provided with the cell wall of both sides, as shown in fig. 6, stopper slot 3 is to two on holding injector cartridge a Individual wing plate a1, by the spacing fixation of syringe, stopper slot 3 can be multigroup, to adapt to the syringe of different length.The syringe The top of fixing groove 5 is provided with syringe crimping locating part 4, and the locating part 4 is connected with the side of syringe fixing groove 5 by bearing activity Connect, locating part 4 is rotatably connected with bearing, can be horizontally rotated on bearing or upset vertically, or lifting is plugged in bearing, can The elevating movement on bearing, realizes connecing the crimping tune of syringe.
Before the push-and-pull fastener 1 includes the base portion 1-3 being connected with the connecting rod 13 and is arranged on base portion 1-3 Latter two limiting plate 1-2 and 1-1, wherein front limit plate 1-2 have the U-shaped or V-type open slot for accommodating injector push-rod b, opening Groove is used to accommodate injector push-rod b, and the space between former and later two limiting plates 1-2 and 1-1 accommodates the end of injector push-rod end Plate, by the spacing fixation to end plate, realization is advanced by push-and-pull fastener 1 to syringe and pull-out is acted.The injection In the cell body of device fixing groove 5, rear portion bottom surface is provided with to push-and-pull fastener 1 along cell body chute 12, base portion 1-3 in axial sliding In chute 12, the lower section of the syringe fixing groove 5 is provided with the slide rail 11 axially in parallel with the syringe fixing groove 5, The push-and-pull saddle 10 slided along slide rail 11 is provided with slide rail 11, push-and-pull saddle 10 leads to the base portion 1-3 of the push-and-pull fastener 1 Cross connecting rod 13 to connect, slide rail 11 is cylinder, and push-and-pull saddle 10 is using the sleeve being set in outside cylinder.
The front end of syringe fixing groove 5 is provided with the interface 17 being connected with the delivery tube rear end, is used to connect injection The injection port of device front end and the rear end of delivery tube, the front end of the delivery tube are provided with administration mouth 8-1 and endoscope probe 8-2, The side of syringe fixing groove 5 is provided with the display screen 2 being connected by optical fiber with the endoscope probe 8-2, and display screen 2 leads to Cross rotatable support frame 20 and be arranged on the side of syringe fixing groove 5, detected endoscope probe 8-2 by display screen 2 To vagina inner case amplify certain multiple intuitively present.
It is further used as preferred scheme:
The delivery tube includes the runner portion 6, protection department 7 and the pencil body 8 that are sequentially connected, and the runner portion 6 is by annular Seam location structure 14 is rotatably connected with the front end of syringe fixing groove 5, and the rear end of pencil body 8 passes through the protection The center in portion 7 is simultaneously extended in the interface 17 of the front end center of syringe fixing groove 5, and sealing shroud is provided with the interface 17 18, sealing shroud 18 further improves the injection port of syringe using the medical grade rubber set of elastic material in the presence of sealing shroud With the connection sealing reliability of delivery tube rear end, it is to avoid leakage situation occurs when rotated.
The protection department 7 is interior with the pencil body 8 to be provided with the optical-fibre channel for connecting, the endoscope probe 8-2 The optical fiber 15 being connected with the display screen 2 has in the cavity that the protection department 7 and the front end of syringe fixing groove 5 are formed Certain surplus, is provided with tension spring 16, by tension spring between the front end of syringe fixing groove 5 and the protection department 7 The angle of 16 limitation rotations, on the one hand avoids rotational steps excessive, causes the damage to optical fiber, and other direction is rotating certain angle After degree, it is possible to achieve automatically reseting for rotation delivery tube, initial position fix is realized, it is to avoid due to multiple rotary, cause vagina The entanglement of inner space position.
In the present embodiment, anti-slip veins are provided with outside runner portion 6, rotating scale line may further be provided, it is solid in syringe Determine to set datum line on groove 5, realize that the accurate anglec of rotation judges.The preferably smooth rubber with certain conical surface of the protection department 7 Glue product.
Another step is preferably:
Referring to Fig. 7, the slide rail 11 is integrated attachment structure with the syringe fixing groove 5, and slide rail 11 includes monosymmetric Inclined-plane 11-2 and groove 11-3, the bottom centre of slide rail 11 axially offers elongated slot 11-1, and push-and-pull saddle 10 is a side opening Column construction, in the both sides of slide rail 11, its hatch frame has the ramp structure corresponding with the inclined-plane 11-2 to holding card at opening 10-2, and the boss structure 10-3 matched with groove 11-3, meanwhile, open bottom sets one with the elongated slot 11-1 phases The slide bar 10-1 for matching somebody with somebody, slide bar 10-1 are connected with the connecting rod 13.Slide rail 11 and the both sides of push-and-pull saddle 10 by groove 11-3 with Boss structure 10-3, can be prevented effectively from push-and-pull saddle 10 and be come off from slide rail 11, and for push-and-pull saddle 10 provides guide rail, phase The inclined-plane 11-2 and 10-2 of cooperation form effectively spacing, it is to avoid push-and-pull saddle 10 is deflected, and on the one hand slide bar 10-1 realizes and push-and-pull Connected by connecting rod 13 between fastener 1, on the other hand to the sliding process of push-and-pull saddle 10, further function as stabilization.Push away Draw between saddle 10 and slide rail 11, by groove and boss, slide bar and the elongated slot, inclined-plane and inclined-plane, the collective effect that cooperate, make Push-and-pull slide is safe and stable, reliable, compact conformation, rationally, and using effect is good.
When the present invention is used, the front end injection port for inhaling the syringe for having liquid is inserted in the front end of syringe fixing groove 5 It is relative with the rear end of pencil body 8 to connect in interface 17 at the heart, two wing plate a1 of syringe cartridge case are placed in stopper slot 3 It is interior, it is between the end plate of injector push-rod b to be placed in two limiting plates of push-and-pull fastener 1, the front end of pencil body 8 insertion patient is cloudy In road, display screen 2 is coordinated to observe vagina inner case by endoscope probe 8-2, while rotating wheel portion 6 can be coordinated to be revolved Turn observation, find standby administering position accurately, by promoting push-and-pull saddle 10, connecting rod 13 drive push-and-pull fastener 1 by injector push-rod b to Preceding propulsion, so as to realize feeding the liquid in syringe cylinder a the position to be administered of patient's intravaginal, realizes accurate administration.This The delivery device of application not only can accurately be administered to patient's intravaginal, and the foreign matter of patient's intravaginal can also be drawn.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention And modification, the scope of the present invention be defined by the appended.

Claims (10)

1. a kind of medical delivery device, it is characterised in that:It includes body and is arranged on the rotary delivery tube of body front end, described Body includes the gripping handle at rear portion and the syringe fixing groove on top, and rear portion sets a push-and-pull fastener in syringe fixing groove, The syringe fixing groove lower section is provided with the slide rail axially in parallel with the syringe fixing groove, is provided with along slide rail on slide rail The push-and-pull saddle of slip, the push-and-pull saddle is connected with the push-and-pull fastener by connecting rod, and syringe is fixed front of the slot and is provided with The interface being connected with the delivery tube rear end, the front end of the delivery tube is provided with administration mouth and endoscope probe, the injection Device fixing groove side is provided with the display screen being connected with the endoscope probe.
2. medical delivery device as claimed in claim 1, it is characterised in that:The syringe fixing groove includes cell body, cell body two Corresponding stopper slot is provided with the cell wall of side, rear portion bottom surface is provided with and is slid axially along cell body to push-and-pull fastener in cell body Chute.
3. medical delivery device as claimed in claim 2, it is characterised in that:The syringe fixing groove top is provided with syringe Crimping locating part, the locating part is flexibly connected with syringe fixing groove side.
4. medical delivery device as claimed in claim 3, it is characterised in that:The locating part and the syringe fixing groove side Rotatable connection or lifting connection.
5. medical delivery device as claimed in claim 1, it is characterised in that:The push-and-pull fastener includes being connected with the connecting rod Base portion and former and later two limiting plates for being arranged in base portion, wherein front limit plate has the opening for accommodating injector push-rod Groove.
6. medical delivery device as claimed in claim 1, it is characterised in that:Rechargeable battery is provided with the gripping handle.
7. a kind of medical delivery device, it is characterised in that:It includes body and is arranged on the rotary delivery tube of body front end, described Body includes the gripping handle at rear portion and the syringe fixing groove on top, and the delivery tube includes the runner portion being sequentially connected, prevents Shield portion and pencil body, the runner portion fix front of the slot and are rotatably connected by seam location structure and the syringe.
8. medical delivery device as claimed in claim 7, it is characterised in that:The pencil body rear end passes through the protection department Extend to the syringe to fix in the interface of front of the slot, the syringe to be fixed and be provided with drawing between front of the slot and the protection department Power spring.
9. medical delivery device as claimed in claim 8, it is characterised in that:The endoscope probe is connected with the display screen Optical fiber is fixed in the protection department and the syringe has certain surplus in the cavity that front of the slot is formed.
10. medical delivery device as claimed in claim 9, it is characterised in that:Sealing shroud is provided with the interface.
CN201710029405.1A 2017-01-16 2017-01-16 A kind of medical delivery device Pending CN106730293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710029405.1A CN106730293A (en) 2017-01-16 2017-01-16 A kind of medical delivery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710029405.1A CN106730293A (en) 2017-01-16 2017-01-16 A kind of medical delivery device

Publications (1)

Publication Number Publication Date
CN106730293A true CN106730293A (en) 2017-05-31

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CN201710029405.1A Pending CN106730293A (en) 2017-01-16 2017-01-16 A kind of medical delivery device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525119A (en) * 2018-06-15 2018-09-14 合肥德捷节能环保科技有限公司 A kind of post gynecologic operation medicine-feeding care device
CN109663203A (en) * 2018-12-13 2019-04-23 周毅 A kind of canker sore medicine applying instrument
CN111330098A (en) * 2020-03-30 2020-06-26 广州拉德化妆品科技有限公司 Acne-removing oil-controlling cooling and detoxifying beauty instrument
CN113940738A (en) * 2021-11-25 2022-01-18 王冬 Device of dosing under peritoneum

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2574686Y (en) * 2002-10-11 2003-09-24 种立刚 Tranfusion pipe cut-off automatic alarming apparatus
JP2008036026A (en) * 2006-08-03 2008-02-21 Terumo Corp Medical equipment device
CN201930342U (en) * 2011-01-24 2011-08-17 威海威高齐全医疗设备有限公司 Boosting device for injector
DE202014104179U1 (en) * 2014-09-05 2014-09-24 Yuxiao Fu A multifunctional visual gynecological dishwasher
CN205163892U (en) * 2015-11-27 2016-04-20 青岛市黄岛区中医医院 Anus enterochirurgia device of dosing
CN205494648U (en) * 2016-01-14 2016-08-24 李守勋 Gynecology dosing device
CN206964869U (en) * 2017-01-16 2018-02-06 付娜 A kind of medical delivery device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2574686Y (en) * 2002-10-11 2003-09-24 种立刚 Tranfusion pipe cut-off automatic alarming apparatus
JP2008036026A (en) * 2006-08-03 2008-02-21 Terumo Corp Medical equipment device
CN201930342U (en) * 2011-01-24 2011-08-17 威海威高齐全医疗设备有限公司 Boosting device for injector
DE202014104179U1 (en) * 2014-09-05 2014-09-24 Yuxiao Fu A multifunctional visual gynecological dishwasher
CN205163892U (en) * 2015-11-27 2016-04-20 青岛市黄岛区中医医院 Anus enterochirurgia device of dosing
CN205494648U (en) * 2016-01-14 2016-08-24 李守勋 Gynecology dosing device
CN206964869U (en) * 2017-01-16 2018-02-06 付娜 A kind of medical delivery device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108525119A (en) * 2018-06-15 2018-09-14 合肥德捷节能环保科技有限公司 A kind of post gynecologic operation medicine-feeding care device
CN109663203A (en) * 2018-12-13 2019-04-23 周毅 A kind of canker sore medicine applying instrument
CN109663203B (en) * 2018-12-13 2021-06-22 孙丽美 Oral ulcer medicine applying device
CN111330098A (en) * 2020-03-30 2020-06-26 广州拉德化妆品科技有限公司 Acne-removing oil-controlling cooling and detoxifying beauty instrument
CN111330098B (en) * 2020-03-30 2021-02-02 深圳市康佳智能电器科技有限公司 Acne-removing oil-controlling cooling and detoxifying beauty instrument
CN113940738A (en) * 2021-11-25 2022-01-18 王冬 Device of dosing under peritoneum
CN113940738B (en) * 2021-11-25 2023-12-12 王冬 Subperitoneal administration device

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Application publication date: 20170531