CN207532629U - A kind of uterine neck feeding device - Google Patents
A kind of uterine neck feeding device Download PDFInfo
- Publication number
- CN207532629U CN207532629U CN201720279639.7U CN201720279639U CN207532629U CN 207532629 U CN207532629 U CN 207532629U CN 201720279639 U CN201720279639 U CN 201720279639U CN 207532629 U CN207532629 U CN 207532629U
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- medicine
- drug storage
- pipe
- storage pipe
- feeding device
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Abstract
The utility model is related to a kind of uterine neck feeding devices, are equipped with drug storage pipe, piston are equipped in the drug storage pipe, the distal end connection of the piston and push rod, push rod proximal end is stretched out except the proximal end of drug storage pipe and connection push handle；The edge of drug storage pipe proximal end is equipped with the finger clamp radially stretched；Drug storage pipe distal end is equipped with connector, and the medicine-pouring pipe of the connector connecting circular tube shape, medicine-pouring pipe distal end is blunt nosed for dome shape, and center is equipped with circular medicine outlet, 2 3mm of injection pipe diameter.The uterine neck feeding device of the utility model is easy to use, can to cervical canal infusion liquid, powdery, paste drug, drug will not trickle down, the waste of drug and medicine irritation non-lesions position can be avoided, and vagina and cervical tissue will not be damaged, securely and reliably, it is simple in structure, it is easy to operate.
Description
【Technical field】
The utility model is related to the field of medical instrument technology, specifically, being related to a kind of uterine neck feeding device.
【Background technology】
Cervical disease is a kind of common gynecological disease, and especially cervical infection class disease, clinician can pass through help
Patient's uterine neck local application treats.
Chinese patent literature CN200620088042.6, day for announcing 2007.09.26, disclosing one kind can be directly medicine
Object is applied to cervix local patholoic change position, enhances curative effect of medication, and normal region is avoided to be added medicine to by the cervix of pessimal stimulation
Device, including：Bolt is injected, injects and rubber stopper is installed before bolt, sleeve is set with outside rubber stopper.Use the utility model
When first drug is placed in front of foam-rubber cushion in sleeve, sleeve along vagina is inserted into and reaches cervical orifice position, promotion is injected
Bolt shifts drug and foam-rubber cushion onto cervix lesion position, sleeve is exited, and foam-rubber cushion stays in diseased region, can persistently give
Diseased region is added medicine to.
However, when for treating the drug character of cervical disease as liquid, above-mentioned uterine neck feeding device then can not be effective
Medicine-feeding, it is easily unrestrained during fluid delivery to cervix position, it is unrestrained so as to cause medicine-feeding failure and drug waste
Drug can also cause pessimal stimulation to patient normal region.In addition, above-mentioned uterine neck feeding device structure design is not good enough, adding medicine to
Vagina or cervical tissue may be damaged in journey, increases the pain of patient.In conclusion there is an urgent need for one kind in addition to the conventional powder of conveying
Outside shape, pasty medicament, moreover it is possible to liquid medicine, and uterine neck feeding device safe to use are efficiently conveyed, however at present about this
Device has not been reported.
【Invention content】
The purpose of this utility model is to provide one kind can conveying powdered, paste and liquid drug and will not injury tissue
Mucous membrane, simple in structure, uterine neck feeding device easy to use.
To achieve the above object, the technical scheme adopted by the utility model is that：
A kind of uterine neck feeding device equipped with drug storage pipe, is equipped with piston in the drug storage pipe, the piston and push rod
Distal end connects, and the push rod proximal end is stretched out except the proximal end of drug storage pipe and connection push handle；The drug storage pipe distal end is equipped with
Connector, the connector are socketed in the medicine-pouring pipe of circular tube shaped, and medicine-pouring pipe distal end is dome shape is blunt nosed and center
Equipped with circular medicine-pouring port, a diameter of 2-3mm of the medicine-pouring pipe.
The injection pipe outer wall is equipped with graduation indication line.
The medicine-pouring pipe is silica gel material.
The edge of the drug storage pipe proximal end is equipped with finger clamp, and the finger clamp radially stretches.
The push handle be disc-shaped, where plane it is parallel with the plane where finger clamp.
The drug storage pipe is cylindrical shape.
The utility model advantage is：
1st, equipped with medicine-pouring pipe, the medicine outlet end of medicine-pouring pipe is designed to dome shape, and a diameter of 2-3mm of medicine-pouring pipe, therefore suitable
For conveying powdered, paste or the drug of liquid character, in particular for the drug of liquid character, can ensure in transmission process
Liquid is stored in drug storage pipe and medicine-pouring pipe to come without dropping out；
2nd, medicine-pouring pipe is silica gel material, and is circular tube shaped, and remote design can avoid damage to patient's vagina, palace into dome shape
The tissues such as neck, safety are good；
3rd, overall structure is simple, and equipped with finger clamp, push handle and graduation indication line, easy to operation.
【Description of the drawings】
Attached drawing 1 is the uterine neck feeding device structure diagram of the utility model.
【Specific embodiment】
The utility model is further described with reference to embodiment and with reference to attached drawing.
Reference numeral and component part involved in attached drawing is as follows：
1. 11. connector of drug storage pipe
12. 2. piston of finger clamp
3. 4. push handle of push rod
5. 51. medicine outlet of medicine-pouring pipe
52. graduation indication line
Embodiment 1
Fig. 1 is referred to, Fig. 1 is the uterine neck feeding device structure diagram of the utility model.The uterine neck feeding device
Equipped with drug storage pipe 1, the drug storage pipe 1 is cylindrical shape, and distally equipped with connector 11, the edge of proximal end is equipped with finger clamp 12, institute
The finger clamp 12 stated radially stretches.The drug storage pipe 1 is internally provided with piston 2,2 proximal end of piston center and push rod
3 distal end connection, 3 proximal end of push rod is stretched out except the proximal end of drug storage pipe 1, and the end of 3 proximal end of push rod is equipped with push handle
4.The push handle 4 is disc-shaped, where 12 place of plane and finger clamp plane it is parallel.The uterine neck feeding device
Medicine-pouring pipe 5 is additionally provided with, the medicine-pouring pipe 5 is silica gel material, and cylindrical, proximal end is socketed on the connector 11 of drug storage pipe 1
Outside, it is distally blunt nosed for dome shape, and center is equipped with circular medicine outlet 51, the outer wall of medicine-pouring pipe 5 is equipped with graduation indication line
52。
It should be noted that the uterine neck feeding device of the utility model can be realized and is administered into uterine neck.The medicine-pouring pipe 5
Using silica gel material, and for circular tube shaped, remote design can avoid damage to the tissues such as patient's vagina, cervical canal mucous membrane into dome shape,
Local hemorrhage will not be caused after operation, safety is good.The medicine outlet 51 is a round hole, can be convenient for pushing away medicine.The quarter
Index line 52 is spent to be used to prompt dose on doctor during medicine-feeding.The medicine-pouring pipe 5 is the outside for being socketed in connector 11,
Installation can be facilitated.The finger clamp 12 and push handle 4 is used cooperatively, and thumb, forefinger and middle finger cooperation is facilitated to realize that one hand pushes away
Send injection.The uterine neck feeding device overall structure of the utility model is simple, easy to operate.
The uterine neck feeding device specification of the utility model is：Drug storage the pipe 1 long 6.5cm, internal diameter 1.3cm；Described
Medicine-pouring pipe 5 long 8-10cm, internal diameter 2-3mm.Clinical tests prove that the specification is convenient to operation, and for the medicine of various trait
Object can quickly and efficiently add medicine to.The diameter of the medicine-pouring pipe is smaller, thus during infusion liquid drug drug in surface tension
It will not be unrestrained from medicine outlet 51 under effect.
The application method of the uterine neck feeding device of the utility model is：After doctor is using vaginal speculum exposure cervical canal, use
Routine clinical syringe needle, docks connector 12, and push rod of pulling back sucks a certain amount of liquid, then takes out syringe needle simultaneously
Medicine-pouring pipe 5 is changed to, medicine-pouring pipe 5 is stretched into 1-2cm depth in cervical canal, forefinger and middle finger clasp finger clamp 12, thumb top
Firmly push handle 4 push push rod 3, and then by the liquid injection cervical canal in drug storage pipe 1, graduation indication are can refer to during injection
Line 52 understands actually dose, and medicine-feeding finishes the uterine neck feeding device for taking out the utility model.The uterine neck of the utility model
Feeding device using easy, can to cervical canal infusion liquid, powdery, paste drug, drug will not trickle down, and can avoid drug
Waste, while medicine irritation non-lesions position is avoided, and vagina and cervical tissue will not be damaged, securely and reliably.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel under the premise of the utility model principle is not departed from, can also make several improvement and supplement, these are improved and supplement
Also it should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of uterine neck feeding device, which is characterized in that equipped with drug storage pipe, piston, the work are equipped in the drug storage pipe
Plug is connect with the distal end of push rod, and the push rod proximal end is stretched out except the proximal end of drug storage pipe and connection push handle；The drug storage
Pipe distal end is equipped with connector, and the connector is socketed in the medicine-pouring pipe of circular tube shaped, and medicine-pouring pipe distal end is dome shape
Blunt nosed and center is equipped with circular medicine-pouring port, a diameter of 2-3mm of the medicine-pouring pipe.
2. uterine neck feeding device according to claim 1, which is characterized in that the injection pipe outer wall refers to equipped with scale
Timberline.
3. uterine neck feeding device according to claim 1, which is characterized in that the medicine-pouring pipe is silica gel material.
4. uterine neck feeding device according to claim 1, which is characterized in that the edge of the drug storage pipe proximal end is equipped with hand
Refer to folder, the finger clamp radially stretches.
5. uterine neck feeding device according to claim 4, which is characterized in that the push handle is disc-shaped, where
Plane is parallel with the plane where finger clamp.
6. uterine neck feeding device according to claim 1, which is characterized in that the drug storage pipe is cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279639.7U CN207532629U (en) | 2017-03-21 | 2017-03-21 | A kind of uterine neck feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279639.7U CN207532629U (en) | 2017-03-21 | 2017-03-21 | A kind of uterine neck feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532629U true CN207532629U (en) | 2018-06-26 |
Family
ID=62607140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279639.7U Active CN207532629U (en) | 2017-03-21 | 2017-03-21 | A kind of uterine neck feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532629U (en) |
-
2017
- 2017-03-21 CN CN201720279639.7U patent/CN207532629U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |