CN207323526U - Gynecological curette - Google Patents

Gynecological curette Download PDF

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Publication number
CN207323526U
CN207323526U CN201720282679.7U CN201720282679U CN207323526U CN 207323526 U CN207323526 U CN 207323526U CN 201720282679 U CN201720282679 U CN 201720282679U CN 207323526 U CN207323526 U CN 207323526U
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CN
China
Prior art keywords
spoon
curettage
driving handle
swingle
fluid
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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.)
Expired - Fee Related
Application number
CN201720282679.7U
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Chinese (zh)
Inventor
张玉华
邓蕊芳
Original Assignee
张玉华
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Priority to CN201720282679.7U priority Critical patent/CN207323526U/en
Application granted granted Critical
Publication of CN207323526U publication Critical patent/CN207323526U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to manufacture technology field of medical appliance,Specifically a kind of gynecological curette,It is equipped with curettage spoon and driving handle,It is characterized in that the spoon body upper end back of curettage spoon is equipped with medicine-introducing pipe,One end of medicine-introducing pipe extends to the front edge of curettage spoon spoon body and is equipped with medicine outlet,The other end of medicine-introducing pipe is fitted in the spoon body upper end back of curettage spoon successively,Driving handle upper end back is simultaneously inconsistent with the end of driving handle,Medicine-introducing pipe end is connected with injection cylinder,Injection cylinder is connected through gas-guide tube with extruding gasbag,The spoon body lower end of curettage spoon is internally provided with swingle,The front end of swingle is equipped with pressing Liquid absorption ball,Pressing Liquid absorption ball is equipped with imbibing hole,Imbibing hole is interconnected and is connected with the pipette that swingle is internally provided with,The rear end of swingle is equipped with fluid-directing rod,Fluid-directing rod is internally provided with catheter,Driving handle is equipped with retainer ring,The end of fluid-directing rod is equipped with and connects fluid cylinder,With mitigation patient suffering,The advantages that preventing cross-infection.

Description

Gynecological curette
Technical field
Manufacture technology field of medical appliance is the utility model is related to, specifically a kind of simple in structure, easy to use, knot The gynecological curette that structure is reasonable, mitigates patient suffering, prevents cross-infection.
Background technology
It is well known that uterus is scraped in palace of the Qing Dynasty operation, palace of the Qing Dynasty operation is exactly traditional induced abortion, and uterine curettage is different from the stream of people Art, stays in intrauterine tissue for incomplete abortion after removing Therapeutic Abortion, helps the reparation in uterus, reduces bleeding or infection May, palace of the Qing Dynasty operation is divided into two steps and carries out, and for the first step first cervical dilatation to enough size, second step is stretched with curet Into uterine cavity, embryo is scraped off, just needs to use curette in the operating process of second step, curette is typically all to have The spatula portion of front end and the driving handle portion of rear end realize that dilatation and curettage operates, but this curette is all usually first to use before dilatation and curettage Probe detects uterus depth, then is scraped clearly, and due to no location facilities, it is difficult control to scrape weight clearly, easily scrapes and wears uterus Wall, especially because needing to be directly administered locally after curette is to patient's dilatation and curettage, often finger wears fingerstall Push administration, it is troublesome in poeration, and it be easy to cause cross-infection.
The content of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, there is provided a kind of simple in structure, easy to use, knot The gynecological curette that structure is reasonable, mitigates patient suffering, prevents cross-infection.
Technical solution is used by the utility model solves its technical problem:
A kind of gynecological curette, equipped with curettage spoon and driving handle, the rear end of curettage spoon is connected with driving handle, it is special Sign is that the spoon body upper end back of the curettage spoon is equipped with medicine-introducing pipe, and one end of medicine-introducing pipe extends to the front end of curettage spoon spoon body Edge is simultaneously equipped with medicine outlet, and the other end of medicine-introducing pipe is fitted in the spoon body upper end back of curettage spoon, the driving handle upper end back of the body successively Portion is simultaneously inconsistent with the end of driving handle, and the medicine-introducing pipe end inconsistent with driving handle end is connected with injection cylinder, note Liquid is equipped with cartridge case, injection cylinder is connected through gas-guide tube with extruding gasbag, and the injection cylinder is equipped with feeding opening, described The spoon body lower end of curettage spoon be internally provided with the matched swingle of curettage spoon spoon body radian, the arc length of swingle is curettage spoon spoon The half of body arc length, correct before swingle it is inconsistent with curettage spoon spoon body inner tip, with curettage spoon spoon body inner tip The front end of inconsistent swingle is equipped with pressing Liquid absorption ball, and the sphere for pressing the lower semisphere of Liquid absorption ball is equipped with imbibing hole, imbibition Hole is interconnected and is connected with the pipette that swingle is internally provided with, and the rear end of swingle is equipped with matched with driving handle Fluid-directing rod, fluid-directing rod are internally provided with the catheter being connected with pipette, swingle and the driving handle of fluid-directing rod junction Retainer ring is equipped with, fluid-directing rod is socketed in the rotation of the inside ensuring fluid-directing rod rotation drive swingle of retainer ring, and described leads The end of liquid bar, which is equipped with, prevents liquid reflux suck-back from connecing fluid cylinder, and the inlet tube for connecing fluid cylinder is connected through connection valve with fluid-directing rod end Connect, the negative pressure ventilation pipe for connecing fluid cylinder is connected with liquid sucking bag and realizes imbibition.
The medicine outlet of the front edge of curettage spoon spoon body described in the utility model is equipped with spongy layer, prevents medicine outlet pair Also it can guarantee that the smearing of medicine is uniform while the secondary injury of uterus inner wall.
The medicine-introducing pipe front end that the spoon body upper end back of curettage spoon described in the utility model is equipped with is equipped with least three branch pipes, The front end of branch pipe extends to the spoon body front edge of curettage spoon, and the end of branch pipe is embedded in spongy layer and is equipped with medicine outlet, ensures The uniform smearing of liquid.
Driving handle described in the utility model is equipped with scale groove, and driving handle is equipped with movement indicia plate, ensures to scrape Palace device puts in specific depth.
At least provided with three retainer rings on driving handle described in the utility model, ensure fixation and the rotation of fluid-directing rod.
Since the spoon body upper end back of the curettage spoon is equipped with medicine-introducing pipe, one end of medicine-introducing pipe extends to the utility model The front edge of curettage spoon spoon body is simultaneously equipped with medicine outlet, and the other end of medicine-introducing pipe is fitted in the spoon body upper end back of the body of curettage spoon successively Portion, driving handle upper end back and medicine-introducing pipe end inconsistent with the end of driving handle, inconsistent with driving handle end It is connected with injection cylinder, is equipped with liquid in injection cylinder, injection cylinder is connected through gas-guide tube with extruding gasbag, on the injection cylinder Equipped with feeding opening, the spoon body lower end of the curettage spoon is internally provided with and the matched swingle of curettage spoon spoon body radian, rotation The arc length of bar is the half of curettage spoon spoon body arc length, correct before swingle it is inconsistent with curettage spoon spoon body inner tip, with The front end of the inconsistent swingle of curettage spoon spoon body inner tip is equipped with pressing Liquid absorption ball, presses the sphere of the lower semisphere of Liquid absorption ball Imbibing hole is equipped with, imbibing hole is interconnected and is connected with the pipette that swingle is internally provided with, and the rear end of swingle is equipped with With the matched fluid-directing rod of driving handle, fluid-directing rod is internally provided with the catheter being connected with pipette, swingle and drain The driving handle of bar junction is equipped with retainer ring, and the inside ensuring fluid-directing rod rotation that fluid-directing rod is socketed in retainer ring drives rotation The rotation of bar, the end of the fluid-directing rod be equipped with prevent liquid reflux suck-back connect fluid cylinder, connect the inlet tube of fluid cylinder through connection Valve is connected with fluid-directing rod end, and the negative pressure ventilation pipe for connecing fluid cylinder is connected with liquid sucking bag and realizes imbibition, the curettage spoon spoon The medicine outlet of the front edge of body is equipped with spongy layer, prevents medicine outlet to also can guarantee that while the secondary injury of intrauterine wall The smearing of medicine is uniform, and the medicine-introducing pipe front end that the spoon body upper end back of the curettage spoon is equipped with is equipped with least three branch pipes, branch The front end of pipe extends to the spoon body front edge of curettage spoon, and the end of branch pipe is embedded in spongy layer and is equipped with medicine outlet, ensures medicine The uniform smearing of liquid, the driving handle are equipped with scale groove, and driving handle is equipped with movement indicia plate, ensures that curette is stretched Into specific depth, at least provided with three retainer rings on the driving handle, ensure fixation and the rotation of fluid-directing rod, there is knot Structure is simple, it is easy to use, rational in infrastructure, mitigate patient suffering, prevent the advantages that cross-infection.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the postrotational structure diagram of swingle in Fig. 1.
Fig. 3 is the rear view of curettage spoon in the utility model.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings:
As shown in drawings, a kind of gynecological curette, equipped with curettage spoon 1 and driving handle 2, the rear end of curettage spoon 1 and driving Handle 2 is connected, it is characterised in that the spoon body upper end back of the curettage spoon 1 is equipped with medicine-introducing pipe 3, and one end of medicine-introducing pipe 3 is prolonged Extend the front edge of 1 spoon body of curettage spoon and be equipped with medicine outlet, the other end of medicine-introducing pipe 3 is fitted in the spoon body of curettage spoon 1 successively Upper end back, 2 upper end back of driving handle and inconsistent with the end of driving handle 2, and 2 end of driving handle is inconsistent leads 3 end of pencil is connected with injection cylinder 5, and liquid is equipped with injection cylinder 5, and injection cylinder 5 is connected through gas-guide tube with extruding gasbag 6, The injection cylinder 5 is equipped with feeding opening 7, and the spoon body lower end of the curettage spoon 1 is internally provided with and 1 spoon body radian phase of curettage spoon The swingle 8 of cooperation, the arc length of swingle 8 are the half of 1 spoon body arc length of curettage spoon, are corrected and curettage spoon 1 before swingle 8 Spoon body inner tip is inconsistent, and the front end of inconsistent swingle 8 is equipped with pressing Liquid absorption ball 9 with 1 spoon body inner tip of curettage spoon, The sphere for pressing the lower semisphere of Liquid absorption ball 9 is equipped with imbibing hole 10, what imbibing hole 10 was interconnected and was internally provided with swingle 8 Pipette is connected, and the rear end of swingle 8 is equipped with fluid-directing rod 11 matched with driving handle 2, and fluid-directing rod 11 is internally provided with The catheter being connected with pipette, swingle 8 and the driving handle 2 of 11 junction of fluid-directing rod are equipped with retainer ring 12, drain Bar 11 is socketed in the rotation of the rotation drive swingle 8 of inside ensuring fluid-directing rod 11 of retainer ring 12, the end of the fluid-directing rod 11 End, which is equipped with, prevents liquid reflux suck-back from connecing fluid cylinder 13, and the inlet tube for connecing fluid cylinder 13 is connected through connection valve 4 with 11 end of fluid-directing rod Connect, the negative pressure ventilation pipe for connecing fluid cylinder 13 is connected with liquid sucking bag 14 and realizes imbibition, the front edge of 1 spoon body of curettage spoon Medicine outlet is equipped with spongy layer 15, prevents medicine outlet to also can guarantee that the smearing of medicine is equal while the secondary injury of intrauterine wall Even, 3 front end of medicine-introducing pipe that the spoon body upper end back of the curettage spoon 1 is equipped with is equipped with least three branch pipes 16, before branch pipe 16 End extends to the spoon body front edge of curettage spoon 1, and the end of branch pipe 16 is embedded in spongy layer 15 and is equipped with medicine outlet, ensures liquid Uniform smearing, the driving handle 2 is equipped with scale groove 17, and driving handle 2 is equipped with movement indicia plate 18, guarantee dilatation and curettage Device puts in specific depth, at least provided with three retainer rings 12 on the driving handle 2, ensures fixation and the rotation of fluid-directing rod Turn.
When the utility model is used, first according to the distance of dilatation and curettage at the slice, thin piece two of shooting, then on driving handle 2 The position of the distance is found out, movement indicia plate 18 is moved to the position is marked, then by the equipment of cervix dilating to palace Neck is expanded, and the curette is inserted into after expansion, is put in specific location and is carried out dilatation and curettage afterwards, during dilatation and curettage, at the same time The extruding gasbag 6 of injection tube rear end is extruded, liquid is extruded from medicine outlet, dilatation and curettage position is applied to and carries out medicine smearing, this Sample reduces the finger carried out in subsequent process and wears the trouble of fingerstall push administration, and hydrops can be produced in dilatation and curettage, at this moment Fluid-directing rod 11 is rotated, fluid-directing rod 11 drives swingle 8 to be rotated, and then pressing Liquid absorption ball 9 is rotated to lower end and intrauterine Wall is inconsistent, then will connect fluid cylinder 13 and be connected to the end of fluid-directing rod 11 by connection valve 4 again, and pressing Liquid absorption ball 9 is by intrauterine Portion's pressing depression, makes liquid all be collected at the minimum point of pressing, then internal draws fluid is connect fluid cylinder by liquid sucking bag 14 In 13, inspiration connect liquid in fluid cylinder 13 can anti-backflow, and then realize dilatation and curettage, avoid multiple operation from causing intrauterine wall Repeatedly injury, while cross contamination is also prevent, after the completion of imbibition, unload and connect fluid cylinder 13, the revolution of fluid-directing rod 11 is made into pressing Liquid absorption ball 9 is accommodated into inside curettage spoon 1, is then taken out, and imbibing hole is equipped with due to pressing the sphere of lower semisphere of Liquid absorption ball 9 10, after pressing Liquid absorption ball 9 rotates, top is would be at, imbibition is being carried out above pressing below sphere, is preventing from being drawn into uterus Inner membrance, mitigates patient suffering, and the utility model is equipped with medicine-introducing pipe 3, medicine-introducing pipe due to the spoon body upper end back of the curettage spoon 1 3 one end extends to the front edge of 1 spoon body of curettage spoon and is equipped with medicine outlet, and the other end of medicine-introducing pipe 3 is fitted in dilatation and curettage successively Spoon body upper end back, the 2 upper end back of driving handle and inconsistent with the end of driving handle 2 of spoon 1, with 2 end of driving handle Inconsistent 3 end of medicine-introducing pipe is connected with injection cylinder 5, liquid is equipped with injection cylinder 5, injection cylinder 5 is through gas-guide tube and extruding gas Capsule 6 is connected, and the injection cylinder 5 is equipped with feeding opening 7, and the spoon body lower end of the curettage spoon 1 is internally provided with and curettage spoon 1 The matched swingle 8 of spoon body radian, the arc length of swingle 8 are the half of 1 spoon body arc length of curettage spoon, and the preceding of swingle 8 is rectified Good inconsistent with 1 spoon body inner tip of curettage spoon, the front end of inconsistent swingle 8 is equipped with 1 spoon body inner tip of curettage spoon Press Liquid absorption ball 9, the sphere for pressing the lower semisphere of Liquid absorption ball 9 is equipped with imbibing hole 10, imbibing hole 10 it is interconnected and with rotation The pipette that bar 8 is internally provided with is connected, and the rear end of swingle 8 is equipped with fluid-directing rod 11 matched with driving handle 2, fluid-directing rod 11 are internally provided with the catheter being connected with pipette, and the driving handle 2 of swingle 8 and 11 junction of fluid-directing rod is equipped with solid Determine ring 12, fluid-directing rod 11 is socketed in the rotation of the rotation drive swingle 8 of inside ensuring fluid-directing rod 11 of retainer ring 12, and described leads The end of liquid bar 11, which is equipped with, prevents liquid reflux suck-back from connecing fluid cylinder 13, connects the inlet tube of fluid cylinder 13 through connection valve 4 and fluid-directing rod 11 ends are connected, and the negative pressure ventilation pipe for connecing fluid cylinder 13 is connected with liquid sucking bag 14 and realizes imbibition, 1 spoon body of curettage spoon The medicine outlet of front edge is equipped with spongy layer 15, prevents medicine outlet to also can guarantee that medicine while the secondary injury of intrauterine wall The smearing of thing is uniform, and 3 front end of medicine-introducing pipe that the spoon body upper end back of the curettage spoon 1 is equipped with is equipped with least three branch pipes 16, The front end of branch pipe 16 extends to the spoon body front edge of curettage spoon 1, and the end of branch pipe 16 is embedded in spongy layer 15 and is equipped with drug Mouthful, ensure that the uniform of liquid is smeared, the driving handle 2 is equipped with scale groove 17, and driving handle 2 is equipped with movement indicia plate 18, ensure that curette puts in specific depth, at least provided with three retainer rings 12 on the driving handle 2, ensure fluid-directing rod Fixation and rotation, the length of the retainer ring described in the utility model can be identical with the length of driving handle, can design What single retainer ring produced intrauterine wall, which touch, pulls, and reduces the secondary injury to human body, has simple in structure, user Just it is, rational in infrastructure, mitigate patient suffering, prevent the advantages that cross-infection.

Claims (5)

1. a kind of gynecological curette, equipped with curettage spoon and driving handle, the rear end of curettage spoon is connected with driving handle, its feature It is that the spoon body upper end back of the curettage spoon is equipped with medicine-introducing pipe, one end of medicine-introducing pipe extends to the front end edge of curettage spoon spoon body Edge is simultaneously equipped with medicine outlet, and the other end of medicine-introducing pipe is fitted in the spoon body upper end back of curettage spoon, driving handle upper end back successively And it is inconsistent with the end of driving handle, the medicine-introducing pipe end inconsistent with driving handle end is connected with injection cylinder, injection Liquid is equipped with cylinder, injection cylinder is connected through gas-guide tube with extruding gasbag, and the injection cylinder is equipped with feeding opening, and described scrapes Palace spoon spoon body lower end be internally provided with the matched swingle of curettage spoon spoon body radian, the arc length of swingle is curettage spoon spoon body The half of arc length, correct before swingle it is inconsistent with curettage spoon spoon body inner tip, with curettage spoon spoon body inner tip phase The front end of the swingle of conflict is equipped with pressing Liquid absorption ball, and the sphere for pressing the lower semisphere of Liquid absorption ball is equipped with imbibing hole, imbibing hole It is interconnected and is connected with the pipette that swingle is internally provided with, the rear end of swingle is equipped with and driving handle is matched leads Liquid bar, fluid-directing rod are internally provided with the catheter being connected with pipette, swingle with the driving handle of fluid-directing rod junction Equipped with retainer ring, fluid-directing rod is socketed in the rotation of the inside ensuring fluid-directing rod rotation drive swingle of retainer ring, the drain The end of bar, which is equipped with, prevents liquid reflux suck-back from connecing fluid cylinder, and the inlet tube for connecing fluid cylinder is connected through connection valve with fluid-directing rod end Connect, the negative pressure ventilation pipe for connecing fluid cylinder is connected with liquid sucking bag and realizes imbibition.
A kind of 2. gynecological curette according to claim 1, it is characterised in that the front edge of the curettage spoon spoon body Medicine outlet be equipped with spongy layer.
A kind of 3. gynecological curette according to claim 1, it is characterised in that the spoon body upper end back of the curettage spoon The medicine-introducing pipe front end being equipped with is equipped with least three branch pipes, and the front end of branch pipe extends to the spoon body front edge of curettage spoon, branch pipe End is embedded in spongy layer and is equipped with medicine outlet.
A kind of 4. gynecological curette according to claim 1, it is characterised in that the driving handle is equipped with scale groove, Driving handle is equipped with movement indicia plate.
5. a kind of gynecological curette according to claim 1, it is characterised in that at least provided with three on the driving handle A retainer ring.
CN201720282679.7U 2017-03-22 2017-03-22 Gynecological curette Expired - Fee Related CN207323526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720282679.7U CN207323526U (en) 2017-03-22 2017-03-22 Gynecological curette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720282679.7U CN207323526U (en) 2017-03-22 2017-03-22 Gynecological curette

Publications (1)

Publication Number Publication Date
CN207323526U true CN207323526U (en) 2018-05-08

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ID=62374838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720282679.7U Expired - Fee Related CN207323526U (en) 2017-03-22 2017-03-22 Gynecological curette

Country Status (1)

Country Link
CN (1) CN207323526U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108671285A (en) * 2018-06-07 2018-10-19 丁艳 Haustorium is scraped in a kind of nursing of Galactophore Dept.
CN109223142A (en) * 2018-11-20 2019-01-18 王秀梅 Obstetrics and gynecology department uterine curettage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108671285A (en) * 2018-06-07 2018-10-19 丁艳 Haustorium is scraped in a kind of nursing of Galactophore Dept.
CN109223142A (en) * 2018-11-20 2019-01-18 王秀梅 Obstetrics and gynecology department uterine curettage device

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GR01 Patent grant
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: 20180508

Termination date: 20190322