CN211271340U

CN211271340U - Animal living body ovum taking device

Info

Publication number: CN211271340U
Application number: CN201921647493.2U
Authority: CN
Inventors: 罗国涛; 张汉群; 李志雄
Original assignee: Shenzhen Bixianbida Biotechnology Co ltd
Current assignee: Shenzhen Xianrong Medical Technology Co.,Ltd.
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-08-18
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to the technical field of egg taking equipment and discloses animal living body egg taking equipment which comprises a grab handle, wherein the grab handle comprises a handheld part and a collecting part; a transmission passage for transmitting the egg cells is arranged in the grab handle along the length direction of the grab handle, the front end of the transmission passage extends towards the collection part and forms a first opening on the collection part, a suction structure is arranged in the transmission passage, the rear end of the transmission passage extends towards the handheld part and forms a second opening on the handheld part, a collector is covered on the second opening, and the rear end of the suction structure is arranged in the second opening in a penetrating way and is connected with the collector in a sealing way; a second cavity is arranged in the handle, a probe is arranged in the second cavity, the rear end of the probe is connected with a lead, and the lead extends to the outside of the handheld part; therefore, in the egg taking process, the probe can snoop the information of the egg cells in the animal vagina ovary, the egg taking success rate can be increased, the time for adjusting egg taking equipment is shortened, and the practicability is high.

Description

Animal living body ovum taking device

Technical Field

The utility model discloses a technical field who gets ovum equipment particularly, relates to animal live body gets ovum equipment.

Background

The technology of taking out the ovum from living body is a novel embryo production technology developed in the eighties of the twentieth century.

The animal living body egg taking technology is that eggs in an animal body are taken out from the body and combined with an in vitro embryo production technology to form an embryo and obtain a new individual.

Among the prior art, the living animal ovum taking equipment on the market mainly replaces with the ovum taking equipment of people, and the ovum taking equipment of people is not fit for the animal and uses, and the actual effect is not good, often can not find the ovum cell very fast getting the ovum in-process, consequently has the not good problem of effect of influence ovum taking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an animal live body gets ovum equipment aims at solving prior art, gets the not good problem of ovum effect.

The utility model is realized in such a way that the egg taking device for the living bodies of the animals comprises a grab handle, wherein the grab handle comprises a hand-held part and a collecting part; a transmission passage for transmitting the egg cells is arranged in the grab handle along the length direction of the grab handle, the front end of the transmission passage extends towards the collection part and forms a first opening on the collection part, a suction structure is arranged in the transmission passage, and the front end of the suction structure is arranged in the first opening in a penetrating manner; the rear end of the transmission passage extends towards the handheld part and forms a second opening on the handheld part, a collector is covered on the second opening in a sealing mode, and the rear end of the suction structure penetrates through the second opening and is connected with the collector in a sealing mode; the interior of the hand grab handle is provided with a second cavity, the second cavity and the transmission passage are arranged at intervals, a probe is arranged in the second cavity, the front end of the probe extends to the position below the first opening, the rear end of the probe is connected with a wire for transmitting data, and the wire extends to the outside of the hand-held part along the second cavity.

Furthermore, the suction structure comprises a conveying pipe and a puncture needle, the puncture needle is arranged in the first open hole in a penetrating mode, the front end of the conveying pipe is communicated with the puncture needle, the rear end of the conveying pipe extends towards the direction of the second open hole and is arranged in the second open hole in a penetrating mode, and the rear end of the conveying pipe is connected with the collector in a sealing mode.

Further, the probe is obliquely arranged toward the first opening direction.

Further, the collecting portion has a front end portion disposed away from the hand-held portion, the hand-held portion has a rear end portion disposed away from the collecting portion, the first opening is formed in the front end portion, and the second opening is formed in the rear end portion.

Further, the front end of the transmission passage is provided with a contraction section, the size of the contraction section is gradually reduced along the direction away from the hand-held part, and the first opening hole is formed at the tail end of the contraction section.

Further, the middle part of the grab handle is inwards sunken to form a bent part, and the bent part is covered with an anti-slip adhesive layer.

Further, an upper side wall of the rear end of the hand-held portion is downwardly contracted to form a notched region, the transfer passage is communicated with the notched region, and the second opening is formed in a lower side wall of the rear end of the hand-held portion.

Further, the rear end part of the hand-held part is provided with a fixing hole which penetrates through the transverse direction of the hand-held part.

Further, the grab handle comprises two butt-joint blocks, wherein the butt-joint blocks are buckled with each other in a front-back mode, and the butt-joint blocks enclose the transmission passage and the second cavity.

Furthermore, an interval area is arranged between the transmission passage and the second chamber, a plurality of through holes are formed in the interval area, internal threads are formed in the inner side walls of the through holes, and the two butt-joint blocks are fixed through screws.

Compared with the prior art, the utility model provides an animal live body gets egg equipment sets up the front end at the collection portion with the probe, like this, getting the egg in-process, the probe can snoop the information of the ovum cell when in the animal vagina ovary, carries out the pertinence ovum of getting, can increase and get the ovum success rate to reduce the adjustment and get the required time of egg equipment, have very strong practicality.

Drawings

Fig. 1 is a schematic perspective view of an animal living body ovum taking device provided by the utility model;

FIG. 2 is an exploded view of the egg taking device for living animal body provided by the present invention;

fig. 3 is a schematic front view of the suction structure of the animal living body ovum taking device provided by the utility model.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-3, the preferred embodiment of the present invention is shown.

The animal living body egg taking device comprises a hand grip, wherein the hand grip comprises a hand-holding part and a collecting part; a transmission passage 150 for transmitting the egg cells is arranged inside the hand grip along the length direction of the hand grip, the front end of the transmission passage 150 extends towards the collection part and forms a first opening 110 on the collection part, a suction structure 200 is arranged inside the transmission passage 150, and the front end of the suction structure 200 is arranged in the first opening 110 in a penetrating way; the rear end of the transmission passage 150 extends towards the handheld part and forms a second opening 111 on the handheld part, the collector 180 is covered on the second opening 111, and the rear end of the suction structure 200 penetrates through the second opening 111 and is connected with the collector 180 in a sealing way; the second cavity 160 is arranged in the hand grip, the second cavity 160 and the transmission passage 150 are arranged at intervals, the probe 100 is arranged in the second cavity 160, the front end of the probe 100 extends to the lower part of the first opening 110, the rear end of the probe 100 is connected with a wire 101 used for transmitting data, and the wire 101 extends to the outside of the hand grip along the second cavity 160.

According to the animal living body ovum taking device, the probe 100 is arranged at the front end of the collecting part, so that in the ovum taking process, the probe 100 can snoop the information of the ovum cells in the animal vagina ovary to carry out targeted ovum taking, the ovum taking success rate can be increased, the time required by adjusting the ovum taking device is reduced, and the practicability is high.

Furthermore, the suction structure 200 of the egg taking device 10 for living animal bodies comprises a duct 170 and a puncture needle 190, the puncture needle 190 is arranged in the first opening 110 in a penetrating manner, the front end of the duct 170 is communicated with the puncture needle 190, the rear end of the duct 170 extends towards the second opening 111 and is arranged in the second opening 111 in a penetrating manner, and the rear end of the duct 170 is connected with the collector 180 in a sealing manner.

The probe 100 is a B-ultrasonic probe, the rear end of the probe 100 is connected with a lead, the other end of the lead is connected with a B-ultrasonic display screen, so that when the animal living body ovum taking device enters an animal body, the state of the interior of an ovary can be seen on the B-ultrasonic display screen, a doctor operates a puncture needle 190 on the probe according to the display of the display screen to sequentially suck each dark honeycomb, suck all liquid in the follicle, and the liquid enters a collector 180 along a delivery pipe 170 behind the puncture needle 190.

In addition, a heating device for heating is further provided in the transfer passage 150, and the collected egg cells can be heated or thermally insulated by the heating device, so that the temperature is controlled to the optimum temperature of the egg cells, and the maximum activity of the egg cells is further ensured.

The aspiration structure 200 further comprises a negative pressure pump, a vacuum bottle 181 and an oocyte collection tube 180, which are connected in the manner shown in fig. 3, the oocyte collection tube 180 has a culture medium 185 therein, the negative pressure pump can be a vacuum pump 182, the puncture needle 190 with the delivery tube 170 passes through the first opening 110 to be aligned with the follicle site, the other end of the delivery tube 170 is connected to the vacuum pump 182, and the vacuum pump 182 is activated to pump the oocyte collection tube when all the components are ready.

The probe 100 is inclined toward the first opening 110 to better detect the status of the follicle near the puncture needle 190 for the aspiration of the follicle.

The top end of the probe 100 is arranged in an arc shape, so that the arc-shaped probe 100 has a wider visual angle and can monitor a wider range, and egg cells can be found more quickly and conveniently in the egg taking process.

The collecting part has a front end portion disposed away from the hand-held part, the hand-held part has a rear end portion disposed away from the collecting part, the first opening hole 110 is formed on the front end portion, and the second opening hole 111 is formed on the rear end portion.

The front end of the transfer passage 150 has a constricted section 151, and the constricted section 151 is gradually reduced in size in a direction away from the hand-held portion, so that a greater suction force can be provided during suction, and the first opening 110 is formed at the end of the constricted section 151.

The middle part of the grab handle is inwards sunken to form a bent part, and the bent part is covered with an anti-slip adhesive layer.

The inside of grab handle is provided with constant temperature heating device, can guarantee to draw the in-process of ovum cell, and the ovum cell is in a suitable temperature unit, and it is better to draw the effect.

The upper side wall of the rear end of the hand-held portion is contracted downward to form a notched area, the transfer passage 150 is communicated with the notched area, and the second opening 111 is formed on the lower side wall of the rear end of the hand-held portion.

The rear end part of the hand-held part is provided with a fixing hole 130, the fixing hole 130 penetrates through the transverse direction of the hand-held part, and a rope or other fixing parts can be tied in the fixing block 130 in the operation process, so that the egg taking device can be effectively prevented from sliding off or other accidents.

The handle comprises two butt-jointing blocks 20, the two butt-jointing blocks 20 are buckled with each other in a front-back manner, and a transmission passage 150 and a second chamber 160 are enclosed between the two butt-jointing blocks 20.

The transmission passage 150 and the second chamber 160 have a spacing region therebetween, the spacing region has a plurality of through holes 220, the inner side walls of the through holes 220 have internal threads, and the two docking blocks 20 are fixed by screws.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The animal living body ovum taking device is characterized by comprising a hand grip, wherein the hand grip comprises a hand-held part and a collecting part; a transmission passage for transmitting the egg cells is arranged in the grab handle along the length direction of the grab handle, the front end of the transmission passage extends towards the collection part and forms a first opening on the collection part, a suction structure is arranged in the transmission passage, and the front end of the suction structure is arranged in the first opening in a penetrating manner; the rear end of the transmission passage extends towards the handheld part and forms a second opening on the handheld part, a collector is covered on the second opening in a sealing mode, and the rear end of the suction structure penetrates through the second opening and is connected with the collector in a sealing mode; the interior of the hand grab handle is provided with a second cavity, the second cavity and the transmission passage are arranged at intervals, a probe is arranged in the second cavity, the front end of the probe extends to the position below the first opening, the rear end of the probe is connected with a wire for transmitting data, and the wire extends to the outside of the hand-held part along the second cavity.

2. The egg taking device for the living animal bodies as claimed in claim 1, wherein the suction structure comprises a delivery pipe and a puncture needle, the puncture needle is arranged in the first opening, the front end of the delivery pipe is communicated with the puncture needle, the rear end of the delivery pipe extends towards the direction of the second opening and is arranged in the second opening in a penetrating manner, and the rear end of the delivery pipe is connected with the collector in a sealing manner.

3. The animal living body ovum retrieval device of claim 2, wherein the probe is obliquely arranged toward the first opening.

4. The animal living body ovum retrieval device of claim 3, wherein the collecting part has a front end portion disposed away from the hand-held part, the hand-held part has a rear end portion disposed away from the collecting part, the first opening is formed on the front end portion, and the second opening is formed on the rear end portion.

5. The animal living body ovum retrieval device according to any one of claims 1 to 4, wherein the front end of the transfer passage has a constricted section, the constricted section gradually decreases in size in a direction away from the hand-held portion, and the first opening is formed at a distal end of the constricted section.

6. The animal living body ovum retrieval device according to any one of claims 1 to 4, wherein the middle part of the hand grip is recessed inward to form a bent part, and the bent part is covered with an anti-slip glue layer.

7. The animal living body ovum retrieval device according to any one of claims 1 to 4, wherein an upper side wall of a rear end of the hand-held portion is downwardly contracted to form a notched region, the transfer passage is communicated with the notched region, and the second opening is formed in a lower side wall of the rear end of the hand-held portion.

8. The animal living body ovum retrieval device according to claim 4, wherein the rear end portion of the hand-held portion has a fixing hole formed therethrough in a transverse direction thereof.

9. The animal living body ovum retrieval device according to any one of claims 1 to 4, wherein the hand grip comprises two butt-joint blocks, the two butt-joint blocks are buckled with each other in a front-back manner, and the two butt-joint blocks enclose with each other to form the transmission passage and the second chamber.

10. The egg taking device for the living animal bodies as claimed in claim 9, wherein a spacing area is arranged between the transmission passage and the second chamber, a plurality of through holes are arranged on the spacing area, internal threads are arranged on the inner side walls of the through holes, and the two butt-joint blocks are fixed through screws.