CN110141332A - It is a kind of to take ovum needle with flexible protection head - Google Patents
It is a kind of to take ovum needle with flexible protection head Download PDFInfo
- Publication number
- CN110141332A CN110141332A CN201910473604.0A CN201910473604A CN110141332A CN 110141332 A CN110141332 A CN 110141332A CN 201910473604 A CN201910473604 A CN 201910473604A CN 110141332 A CN110141332 A CN 110141332A
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- CN
- China
- Prior art keywords
- ovum needle
- ovum
- ontology
- storage device
- telescoping tube
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/425—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
- A61B17/435—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation for embryo or ova transplantation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pregnancy & Childbirth (AREA)
- Gynecology & Obstetrics (AREA)
- Transplantation (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Ovum needle is taken with flexible protection head the invention discloses a kind of, including taking ovum needle by ontology, operating control device, storage device, negative pressure pump, telescoping tube and diversion pipe, it is described that ovum needle is taken to identify line by ultrasonic wave is equipped on the outside of the end of ontology, it is described that ovum needle is taken to be equipped with silica gel lubricating arrangement by the front side bottom of ontology, it is described to take ovum needle that flexible positioning bullet is distributed with by the outer back end of ontology, it is described that ovum needle is taken to be connected with telescoping tube by the rear portion of ontology, the inner end of the telescoping tube is equipped with sealing ring, through-hole is distributed in the outer end of the telescoping tube, the rear portion of the telescoping tube is equipped with operating control device, the rear portion of the operating control device is connected with diversion pipe, the bottom of the diversion pipe is connected with silica gel plug, the bottom of the silica gel plug is connected with storage device.This takes ovum needle with flexible protection head, and adjustment length carries out taking ovum, improves efficiency, plays sealing function, and thermostatically controlled temp keeps high survival rate, real-time monitoring real time temperature.
Description
Technical field
It is specially a kind of to take ovum needle with flexible protection head the present invention relates to taking ovum needle technical field.
Background technique
Effective medical procedure is had become in infertile therapeutic scheme, human assistance implementation is become pregnant.Principle is such as
Under: after smart ovum is taken out in vitro, inseminates in test tube or culture dish ovum, be trained embryo, then embryo transfer is entered
Intrauterine.During operation, too high or too low temperature can all bring adverse effect to ovum, fertilized eggs.Ovum, fertilized eggs are most suitable
The temperature that symphysis is deposited is exactly human body temperature, i.e. 36-37 degree, and normal is 36.8 degree.
Existing to take ovum needle to be unable to adjustment length to carry out taking ovum, so that taking the effect of ovum poor, low efficiency, sealing function is low,
Lubricant effect is poor, and resistance is big, is unable to real-time inspection and control temperature, and intelligent performance is low, it is difficult to meet existing with flexible guarantor
The demand for taking ovum needle of head protector.
Summary of the invention
(1) the technical issues of solving
Ovum needle is taken with flexible protection head the purpose of the present invention is to provide a kind of, is solved proposed in background technique
The problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of taking with flexible protection head
Ovum needle, including take ovum needle by ontology, operating control device, storage device, negative pressure pump, telescoping tube and diversion pipe, it is described to take ovum needle
It is equipped with ultrasonic wave on the outside of the end of ontology and identifies line, it is described that ovum needle is taken to be equipped with silica gel lubricating arrangement by the front side bottom of ontology,
Described that ovum needle is taken to be distributed with flexible positioning bullet by the outer back end of ontology, described to take ovum needle to be connected with by the rear portion of ontology flexible
The inner end of pipe, the telescoping tube is equipped with sealing ring, and through-hole is distributed in the outer end of the telescoping tube, and the rear portion of the telescoping tube is set
There is operating control device, the rear portion of the operating control device is connected with diversion pipe, and the bottom of the diversion pipe is connected with silica gel
Plug, the bottom of the silica gel plug are connected with storage device, and the top outer end of the storage device is connected with negative pressure pump, the storage
The left end of device is equipped with heating device, and the right end of the storage device is equipped with refrigerating plant, the inside bottom of the storage device
Equipped with singlechip controller, the bottom of the storage device is equipped with rubber pad, and the inside top both ends of the storage device are electrical
It is connected with w100 temperature sensor.
Preferably, the front of the operating control device is equipped with and takes ovum control button and lubricating oil control button, the behaviour
The outer end for making control device is electrically connected with electric power connection line.
Preferably, the bottom inside end of the refrigerating plant is connected with evaporator, and the evaporator is connected with by pipeline
Condenser, the condenser are connected with compressor by pipeline.
Preferably, be connected with throttle valve between the condenser and evaporator, the singlechip controller and compressor it
Between be connected with solenoid valve.
Preferably, the anteriomedial of the silica gel lubricating arrangement is equipped with through-hole, and the through-hole is circular configuration.
(3) beneficial effect
Ovum needle is taken with flexible protection head the present invention provides a kind of.Have it is following the utility model has the advantages that
(1), ovum needle should be taken with flexible protection head, it, can height by the telescoping tube for taking ovum needle be arranged by rear body
The telescopic adjustment of effect carries out taking ovum convenient for adjustment length, improves efficiency, by taking ovum needle that multiple stretch is arranged by ontology outer end
Contracting positioning bullet can be efficient Telescopic Fixed, by the sealing ring being arranged in telescoping tube inner end, effectively plays sealing and makees
With design is reasonable.
(2), ovum needle should be taken with flexible protection head, by lubricating in the silica gel for taking ovum needle to be arranged by ontology front side bottom
Device can efficiently carry out spraying lubricant, so that taking ovum effect more preferable, pass through the heating device being arranged in storage device left end
And refrigerating plant, can efficient thermostatically controlled temp, keep high survival rate, by electrically connecting at storage device inside top both ends
The w100 temperature sensor connect, can real-time monitoring real time temperature, intelligent performance is high.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram for taking ovum needle with flexible protection head of the present invention；
Fig. 2 is a kind of end construction schematic diagram for taking ovum needle with flexible protection head of the present invention；
Fig. 3 is a kind of storage device structural schematic diagram for taking ovum needle with flexible protection head of the present invention.
In figure: taking ovum needle by ontology -1, operating control device -2, storage device -3, negative pressure pump -4, telescoping tube -5, water conservancy diversion
Pipe -6, electric power connection line -7, ultrasonic wave identification line -8, flexible positioning bullet -9, silica gel plug -10, sealing ring -11, silica gel lubrication
Device -12, heating device -13, refrigerating plant -14, singlechip controller -15, compressor -16, condenser -17, rubber pad -
18, evaporator -19, w100 temperature sensor -20.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the embodiment of the present invention provides a kind of technical solution: it is a kind of to take ovum needle with flexible protection head,
It is described to take ovum needle including taking ovum needle by ontology 1, operating control device 2, storage device 3, negative pressure pump 4, telescoping tube 5 and diversion pipe 6
It is equipped with ultrasonic wave on the outside of the end of ontology 1 and identifies line 8, it is described that ovum needle is taken to be equipped with silica gel lubrication dress by the front side bottom of ontology 1
Set 12, it is described to take ovum needle that flexible positioning bullet 9 is distributed with by the outer back end of ontology 1, it is described that ovum needle is taken to be connected by the rear portion of ontology 1
It is connected to telescoping tube 5, the inner end of the telescoping tube 5 is equipped with sealing ring 11, and through-hole is distributed in the outer end of the telescoping tube 5, described
The rear portion of telescoping tube 5 is equipped with operating control device 2, and the rear portion of the operating control device 2 is connected with diversion pipe 6, the water conservancy diversion
The bottom of pipe 6 is connected with silica gel plug 10, and the bottom of the silica gel plug 10 is connected with storage device 3, the top of the storage device 3
Outer end is connected with negative pressure pump 4, and the left end of the storage device 3 is equipped with heating device 13, and the right end of the storage device 3 is equipped with system
Device for cooling 14, the inside bottom of the storage device 3 are equipped with singlechip controller 15, and the bottom of the storage device 3 is equipped with rubber
The inside top both ends of rubber mat 18, the storage device 3 are electrically connected with w100 temperature sensor 20.
The front of the operating control device 2, which is equipped with, takes ovum control button and lubricating oil control button, the operation control
The outer end of device 2 is electrically connected with electric power connection line 7, and manipulation is convenient, reliable and stable.
The bottom inside end of the refrigerating plant 14 is connected with evaporator 19, and the evaporator 19 is connected with cold by pipeline
Condenser 17, the condenser 17 are connected with compressor 16 by pipeline, so that the effect of refrigeration is more preferable, speed is fast.
Be connected with throttle valve between the condenser 17 and evaporator 19, the singlechip controller 15 and compressor 16 it
Between be connected with solenoid valve, automation control is more convenient.
The anteriomedial of the silica gel lubricating arrangement 12 is equipped with through-hole, and the through-hole is circular configuration, so that spraying lubrication
Agent it is more efficient.
Working principle: by taking ovum needle to be carried out taking ovum by ontology 1, telescoping tube 5 telescopic adjustment of the ovum needle by 1 rear portion of ontology is taken
Length carries out taking ovum, takes ovum needle can efficient Telescopic Fixed, 5 inner end of telescoping tube by the multiple flexible positioning bullets 9 in 1 outer end of ontology
Sealing ring 11 play sealing function, manipulated by operating control device 2, take ovum needle by 1 front side bottom of ontology silica gel moisten
Sliding device 12 carries out spraying lubricant, so that taking ovum effect more preferable, stores by storage device 3, the heating of 3 outer end of storage device
Device 13 and refrigerating plant 14 pass through 15 thermostatically controlled temp of singlechip controller, keep high survival rate, pass by w100 temperature
20 real-time monitoring real time temperature of sensor.
Of the invention takes ovum needle by ontology 1, operating control device 2, storage device 3, negative pressure pump 4, telescoping tube 5, diversion pipe
6, electric power connection line 7, ultrasonic wave identify line 8, flexible positioning bullet 9, silica gel plug 10, sealing ring 11, silica gel lubricating arrangement 12, add
Thermal 13, refrigerating plant 14, singlechip controller 15, compressor 16, condenser 17, rubber pad 18, evaporator 19, w100 temperature
Sensor 20 is spent, component is universal standard part or component as known to those skilled in the art, and structure and principle are all this skill
Art personnel can be learnt by technical manual or be known by routine experiment method, and problems solved by the invention is existing to take ovum
Needle is unable to adjustment length and carries out taking ovum, so that taking the effect of ovum poor, low efficiency, sealing function is low, and lubricant effect is poor, and resistance is big,
It is unable to real-time inspection and control temperature, intelligent performance is low, it is difficult to meet the existing demand for taking ovum needle with flexible protection head
The problems such as, the present invention passes through being combined with each other for above-mentioned component, is somebody's turn to do and take ovum needle with flexible protection head, by taking ovum needle quilt originally
Body rear portion setting telescoping tube, can efficient telescopic adjustment, carry out taking ovum convenient for adjustment length, improve efficiency, by taking
Multiple flexible positioning bullets are arranged by ontology outer end in ovum needle can be efficient Telescopic Fixed, close by being arranged in telescoping tube inner end
Seal, effectively plays sealing function, and design is reasonable.This takes ovum needle with flexible protection head, by taking ovum needle quilt originally
The silica gel lubricating arrangement of body front side bottom setting, can efficiently carry out spraying lubricant, so that taking ovum effect more preferable, by storing up
Cryopreservation device left end setting heating device and refrigerating plant, can efficient thermostatically controlled temp, keep high survival rate, by storing up
The w100 temperature sensor that cryopreservation device inside top both ends are electrically connected, can real-time monitoring real time temperature, intelligent performance is high.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of take ovum needle with flexible protection head, it is characterised in that: including taking ovum needle by ontology (1), operating control device
(2), storage device (3), negative pressure pump (4), telescoping tube (5) and diversion pipe (6), it is described to take ovum needle by the outside of the end of ontology (1)
Line (8) are identified equipped with ultrasonic wave, it is described that ovum needle is taken to be equipped with silica gel lubricating arrangement (12) by the front side bottom of ontology (1), it is described to take
Flexible positioning bullet (9) is distributed with by the outer back end of ontology (1) in ovum needle, described that ovum needle is taken to be connected with by the rear portion of ontology (1)
The inner end of telescoping tube (5), the telescoping tube (5) is equipped with sealing ring (11), and through-hole is distributed in the outer end of the telescoping tube (5),
The rear portion of the telescoping tube (5) is equipped with operating control device (2), and the rear portion of the operating control device (2) is connected with diversion pipe
(6), the bottom of the diversion pipe (6) is connected with silica gel plug (10), and the bottom of the silica gel plug (10) is connected with storage device
(3), the top outer end of the storage device (3) is connected with negative pressure pump (4), and the left end of the storage device (3) is equipped with heating dress
It sets (13), the right end of the storage device (3) is equipped with refrigerating plant (14), and the inside bottom of the storage device (3) is equipped with single
The bottom of piece machine controller (15), the storage device (3) is equipped with rubber pad (18), the inside top of the storage device (3)
Both ends are electrically connected with w100 temperature sensor (20).
2. a kind of ovum needle is taken with flexible protection head according to claim 1, it is characterised in that: the operation control fills
The front for setting (2), which is equipped with, takes ovum control button and lubricating oil control button, and the outer end of the operating control device (2) is electrically connected
There are electric power connection line (7).
3. a kind of ovum needle is taken with flexible protection head according to claim 1, it is characterised in that: the refrigerating plant
(14) bottom inside end is connected with evaporator (19), and the evaporator (19) is connected with condenser (17) by pipeline, described
Condenser (17) is connected with compressor (16) by pipeline.
4. a kind of ovum needle is taken with flexible protection head according to claim 1, it is characterised in that: the condenser (17)
It is connected with throttle valve between evaporator (19), is connected with electromagnetism between the singlechip controller (15) and compressor (16)
Valve.
5. a kind of ovum needle is taken with flexible protection head according to claim 1, it is characterised in that: the silica gel lubrication dress
The anteriomedial for setting (12) is equipped with through-hole, and the through-hole is circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473604.0A CN110141332A (en) | 2019-06-01 | 2019-06-01 | It is a kind of to take ovum needle with flexible protection head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473604.0A CN110141332A (en) | 2019-06-01 | 2019-06-01 | It is a kind of to take ovum needle with flexible protection head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110141332A true CN110141332A (en) | 2019-08-20 |
Family
ID=67589880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910473604.0A Pending CN110141332A (en) | 2019-06-01 | 2019-06-01 | It is a kind of to take ovum needle with flexible protection head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110141332A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168314A (en) * | 2020-10-20 | 2021-01-05 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum-taking device with heat-insulating structure |
| CN112370129A (en) * | 2020-10-20 | 2021-02-19 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum taking device convenient to survey follicle form |
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| CN108917058A (en) * | 2018-07-18 | 2018-11-30 | 芜湖锦晔双腾新能源科技有限公司 | A kind of ice-reserving refrigerating circulatory device for air-conditioner energy-accumulation |
| CN208653058U (en) * | 2018-06-05 | 2019-03-26 | 云南农业大学 | A kind of milk dairy product cooling device |
| CN208756114U (en) * | 2018-02-09 | 2019-04-19 | 牛焕付 | A kind of oocyte collector |
| CN109692021A (en) * | 2019-01-28 | 2019-04-30 | 青岛大学附属医院 | A kind of hip joint retractor |
| CN208808611U (en) * | 2017-12-25 | 2019-05-03 | 上海微创生命科技有限公司 | A kind of single-lumen ovum pickup needle |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050143619A1 (en) * | 2003-12-05 | 2005-06-30 | William A. Cook Australia Pty. Ltd. | Heated ovum pick up needle |
| WO2014115304A1 (en) * | 2013-01-25 | 2014-07-31 | 株式会社北里メディカル | Needle for collecting living cell |
| CN204814119U (en) * | 2015-07-16 | 2015-12-02 | 北京大学深圳医院 | Aseptic ovum device of getting of two -chamber with semi -automatic ovum bubble washing function |
| CN206822687U (en) * | 2016-12-12 | 2018-01-02 | 马萍 | A kind of telescopic surgery draws brain tumor device |
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| CN208808611U (en) * | 2017-12-25 | 2019-05-03 | 上海微创生命科技有限公司 | A kind of single-lumen ovum pickup needle |
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| CN208653058U (en) * | 2018-06-05 | 2019-03-26 | 云南农业大学 | A kind of milk dairy product cooling device |
| CN108917058A (en) * | 2018-07-18 | 2018-11-30 | 芜湖锦晔双腾新能源科技有限公司 | A kind of ice-reserving refrigerating circulatory device for air-conditioner energy-accumulation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112168314A (en) * | 2020-10-20 | 2021-01-05 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum-taking device with heat-insulating structure |
| CN112370129A (en) * | 2020-10-20 | 2021-02-19 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum taking device convenient to survey follicle form |
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Application publication date: 20190820 |