CN208388647U - A kind of medical thyroid cyst examination by centesis device - Google Patents

A kind of medical thyroid cyst examination by centesis device Download PDF

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Publication number
CN208388647U
CN208388647U CN201721285738.2U CN201721285738U CN208388647U CN 208388647 U CN208388647 U CN 208388647U CN 201721285738 U CN201721285738 U CN 201721285738U CN 208388647 U CN208388647 U CN 208388647U
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China
Prior art keywords
gear
hinged
connecting rod
passes
handle
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Expired - Fee Related
Application number
CN201721285738.2U
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Chinese (zh)
Inventor
陆继明
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Individual
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Individual
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Priority to CN201721285738.2U priority Critical patent/CN208388647U/en
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Publication of CN208388647U publication Critical patent/CN208388647U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of medical thyroid cyst examination by centesis device, including bracket, it is characterized in that: in the sliding slot of the raised line insertion movable block of the bracket, lead screw passes through the side plate on the bracket and is threadedly coupled with the side plate, one end of the lead screw is fixedly connected with handle one, the other end of the lead screw is hinged on the movable block, handle passes through the central axis that the movable block is fixedly connected with oval disk side, one end that handle two passes through the oval disk is fixedly connected with gear one, the gear one engages the gear two for being hinged on the oval disk other end, in the frame of protrusion insertion long connecting rod one end of one eccentric part of gear, the other end of the long connecting rod is hinged on the eccentric part of the gear two, one end of the hinged short connecting rod in the middle and lower part of the long connecting rod, one end of the hinged puncture needle of the other end of the short connecting rod, The other end of the puncture needle passes through the limitting casing being fixed on the oval disk.

Description

A kind of medical thyroid cyst examination by centesis device
Technical field
The utility model relates to field of medical device, in particular, being related to a kind of medical thyroid cyst examination by centesis dress It sets.
Background technique
Thyroid cyst refers to bladder of the discovery containing liquid in thyroid gland, and majority is Solitary nodules, rare in more Send out tubercle.At this moment thyroid cyst usually not symptom may cause one unless tumour has the phenomenon that bleeding greatly or in tumour very much The symptom oppressed a bit, such as pain dysphagia, have difficulty in breathing, have a husky voice.Thyroid needle inspection is to check one kind of hyperthyroidism Method, the indication of examination by centesis is to be generally used to make a definite diagnosis for the pathologic feature of clear Thyroid Tumors, so as to help to suffer from Person preferably has found the state of an illness, receives treatment in time, early restorative body.The test mode of the prior art is manually to wear Thorn, the unstable and position of puncture is inaccurate, this is in place of the deficiencies in the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of medical thyroid cyst examination by centesis devices, facilitate first The puncture procedure of shape adenocele patient.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of medical thyroid cyst examination by centesis device, including bracket move it is characterized in that: the raised line of the bracket is embedded in In the sliding slot of motion block, lead screw passes through the side plate on the bracket and is threadedly coupled with the side plate, and one end of the lead screw is fixed Handle one is connected, the other end of the lead screw is hinged on the movable block, and handle passes through the movable block and is fixedly connected with ellipse The central axis of disk side, one end that handle two passes through the oval disk are fixedly connected with gear one, the engagement of gear one hinge The gear two in the oval disk other end is connect, the protrusion of one eccentric part of gear is embedded in the frame of long connecting rod one end, institute The other end for stating long connecting rod is hinged on the eccentric part of the gear two, one end of the hinged short connecting rod in the middle and lower part of the long connecting rod, One end of the hinged puncture needle of the other end of the short connecting rod, the other end of the puncture needle, which passes through, to be fixed on the oval disk Limitting casing.
As further limiting for the technical program, the handle passes through lantern ring, and the lower branch of the lantern ring is fixed on institute It states on movable block, one end of the upper half-turn of the lantern ring and the lower branch of the lantern ring are hinged, and the other end is tethered by clamp screw It connects.
Compared with prior art, the advantages and positive effects of the utility model are as follows: the present apparatus is placed in suitable position, turn Fixed handle one drives lead screw rotation, and lead screw is threadedly coupled with the side plate of bracket pushes movable block to be moved left and right on bracket to adjust The position of puncture needle horizontal direction, swing handle drives the angle of oval disk rotational adjustment puncture needle, adjustment after adjustment The angle of the fixed handle of tight fixed bolt and then fixed puncture needle is tightened after to suitable position, last rotational handle two is with moving gear one Rotation, gear one are rotated by engagement band moving gear two, and the protrusion on gear one drives one end of long connecting rod to move in a circle, long The middle and back of connecting rod drives puncture needle to move up and down puncture by short connecting rod, and the puncture behaviour of thyroid cyst patient is completed with this Make.
Detailed description of the invention
Fig. 1 is the perspective view one of the utility model.
Fig. 2 is the perspective view two of the utility model.
Fig. 3 is the perspective view three of the utility model.
Fig. 4 is the main view one of the utility model.
Fig. 5 is the main view two of the utility model.
In figure: 1, oval disk, 2, bracket, 3, gear two, 4, short connecting rod, 5, handle one, 6, lead screw, 7, long connecting rod, 8, Gear one, 9, handle two, 10, handle, 11, tight fixed bolt, 12, movable block, 13, limitting casing, 14, puncture needle, 15, side plate.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this The protection scope of utility model is not limited by the specific implementation.
As Figure 1-Figure 5, the utility model includes bracket 2, the sliding slot of the raised line insertion movable block 12 of the bracket 2 In, lead screw 6 passes through the side plate 15 on the bracket 2 and is threadedly coupled with the side plate 15, and one end of the lead screw 6 is fixedly connected Handle 1, the other end of the lead screw 6 are hinged on the movable block 12, and handle 10 passes through the movable block 12 and is fixedly connected The central axis of oval 1 side of disk, one end that handle 29 passes through the oval disk 1 are fixedly connected with gear 1, the gear One 8 engagements are hinged on the gear 23 of 1 other end of the oval disk, the protrusion insertion long connecting rod 7 of one 8 eccentric part of gear In the frame of one end, the other end of the long connecting rod 7 is hinged on the eccentric part of the gear 23, the middle and lower part hinge of the long connecting rod 7 One end of short connecting rod 4, one end of the hinged puncture needle 14 of the other end of the short connecting rod 4 are connect, the other end of the puncture needle 14 is worn Cross the limitting casing 13 being fixed on the oval disk 1.
The handle 10 passes through lantern ring, and the lower branch of the lantern ring is fixed on the movable block 12, the lantern ring it is upper One end of half-turn and the lower branch of the lantern ring are hinged, and the other end is connected by tight fixed bolt 11.
The workflow of the utility model are as follows: the present apparatus is placed in suitable position, rotational handle 1 drives 6 turns of lead screw Dynamic, lead screw 6 is threadedly coupled with the side plate 15 of bracket 2 pushes movable block 12 to be moved left and right on bracket 2 to adjust 14 water of puncture needle Square to position, swing handle 10 drives the angle of oval disk 1 rotation adjustment puncture needle 14 after adjustment, is adjusted to close Right position, which postpones, tightens tight fixed bolt 11 lantern ring is made to be fixed handle 10, and then the angle of fixed puncture needle 14, finally rotates 29 band moving gear 1 of handle rotates, and gear 1 is rotated by engagement band moving gear 23, and the protrusion on gear 1 drives long connect One end of bar 7 moves in a circle, and the middle and back of long connecting rod 7 drives puncture needle 14 to move up and down puncture by short connecting rod 4, is come with this Complete the puncture procedure of thyroid cyst patient.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this, The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims (2)

1. a kind of medical thyroid cyst examination by centesis device, including bracket (2), it is characterized in that: the raised line of the bracket (2) is embedding In the sliding slot for entering movable block (12), lead screw (6) passes through the side plate (15) on the bracket (2) and connects with the side plate (15) screw thread It connects, one end of the lead screw (6) is fixedly connected with handle one (5), and the other end of the lead screw (6) is hinged on the movable block (12) On, handle (10) passes through the central axis that the movable block (12) are fixedly connected with oval disk (1) side, and handle two (9) passes through institute The one end for stating oval disk (1) is fixedly connected with gear one (8), and it is another that gear one (8) engagement is hinged on the oval disk (1) The protrusion of the gear two (3) of one end, gear one (8) eccentric part is embedded in the frame of long connecting rod (7) one end, the long connecting rod (7) the other end is hinged on the eccentric part of the gear two (3), and the one of the hinged short connecting rod in middle and lower part (4) of the long connecting rod (7) End, one end of the hinged puncture needle of the other end (14) of the short connecting rod (4), the other end of the puncture needle (14), which passes through, to be fixed on Limitting casing (13) on the ellipse disk (1).
2. medical thyroid cyst examination by centesis device according to claim 1, it is characterized in that: the handle (10) passes through Lantern ring, the lower branch of the lantern ring are fixed on the movable block (12), one end of the upper half-turn of the lantern ring and the lantern ring Lower branch it is hinged, the other end pass through tight fixed bolt (11) connect.
CN201721285738.2U 2017-10-08 2017-10-08 A kind of medical thyroid cyst examination by centesis device Expired - Fee Related CN208388647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721285738.2U CN208388647U (en) 2017-10-08 2017-10-08 A kind of medical thyroid cyst examination by centesis device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721285738.2U CN208388647U (en) 2017-10-08 2017-10-08 A kind of medical thyroid cyst examination by centesis device

Publications (1)

Publication Number Publication Date
CN208388647U true CN208388647U (en) 2019-01-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721285738.2U Expired - Fee Related CN208388647U (en) 2017-10-08 2017-10-08 A kind of medical thyroid cyst examination by centesis device

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CN (1) CN208388647U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110236657A (en) * 2019-07-24 2019-09-17 南阳市中心医院 A kind of disposable thyroid needle device positioning device
CN111772777A (en) * 2020-07-29 2020-10-16 苏州国科兴旺医疗设备有限公司 Plasma equipment for tumor treatment
CN111820999A (en) * 2020-07-27 2020-10-27 青岛市市立医院 Puncture device based on ultrasonic guidance

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110236657A (en) * 2019-07-24 2019-09-17 南阳市中心医院 A kind of disposable thyroid needle device positioning device
CN110236657B (en) * 2019-07-24 2020-07-28 南阳市中心医院 Disposable thyroid puncture device positioning device
CN111820999A (en) * 2020-07-27 2020-10-27 青岛市市立医院 Puncture device based on ultrasonic guidance
CN111772777A (en) * 2020-07-29 2020-10-16 苏州国科兴旺医疗设备有限公司 Plasma equipment for tumor treatment
CN111772777B (en) * 2020-07-29 2021-10-08 苏州国科兴旺医疗设备有限公司 Plasma equipment for tumor treatment

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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: 20190118

Termination date: 20191008