CN214385574U - Catheter positioner for connecting pearl nucleus with cell patch - Google Patents
Catheter positioner for connecting pearl nucleus with cell patch Download PDFInfo
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- CN214385574U CN214385574U CN202120445861.6U CN202120445861U CN214385574U CN 214385574 U CN214385574 U CN 214385574U CN 202120445861 U CN202120445861 U CN 202120445861U CN 214385574 U CN214385574 U CN 214385574U
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- positioner
- pearl
- nucleus
- port
- catheter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model discloses an utilize pearl to insert nuclear and link cell small piece pipe locator, including being the tubulose locator of leading, the locator includes the passageway, the locator is equipped with export department and import portion, the bore of the port of export department is less than the bore of passageway, the port department of export department is followed the radial direction equipartition of locator has a plurality of fluting portions, the fluting portion one end with the port of export department communicates with each other. When the pearl nucleus is inserted in the nucleus implanting operation, the nucleus without holes is sucked up by using the nucleus feeder, mucus of the nucleus adheres to small cells, and the outlet part of the positioner is aligned to the position of the pearl-shaped bead in the body of the pearl shell and the mussel. Then the nucleus feeder is moved from the inlet part to the outlet part along the inner part of the positioner and then passes through the outlet part to accurately reach the position of the pearl in the mussel body of the pearl oyster, and the positioner is taken out after the pearl is inserted. By adopting the scheme, the pearl nucleus does not need to be pre-drilled, and the formed pearl does not have hole scars and has higher economic value.
Description
Technical Field
The utility model belongs to the technical field of the aquatic livestock breeding, concretely relates to utilize pearl to insert nuclear even cell small pipe locator.
Background
More than one hundred years ago, people begin to utilize pearl shells and mussels to carry out artificial pearl culture. In the pearl artificial culture, pearl nuclei are sown in an internal operation mode after the mussels are cultured. Adhering similar somatic cell slices on pearl nuclei, and carrying out nucleus planting on pearl oysters, wherein the cells promote the oysters to secrete nacre to wrap the pearl nuclei to form pearls.
Two methods are available for inserting the pearl nucleus in the conventional nucleus implantation. The first way is to insert the pearl nucleus first and then stick small cell pieces, and insert the pearl nucleus to the pearl position in the body of the pearl shell mussel by using a nucleus feeder to suck the pearl nucleus. The second mode is that after the pearl nucleus is drilled through the whole hole, the pearl nucleus and the small red cell are stringed by a conventional nucleus feeding steel needle and then are fed into the pearl forming position in the body of the pearl shell and the mussel together.
By adopting the two schemes, the pearl nucleus can be drilled. Because of the pearl formed by drilling the pearl nucleus, two scars appear on the surface. The two hole scars can greatly reduce the value of the pearl, and people have great limitation when using the pearl to manufacture the jewelry, which is not beneficial to the pearl to play a better decorative role.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, the present invention provides a catheter positioner for nucleus insertion and cell patch insertion using pearls, which is capable of solving the above problems.
The utility model discloses a reach its purpose, the technical scheme who adopts as follows:
a catheter positioner for nucleus insertion and cell patch connection by utilizing pearls comprises a catheter-shaped positioner, wherein the positioner comprises a channel arranged along the extension direction of the positioner, the positioner is provided with an outlet part and an inlet part, the caliber of a port of the outlet part is smaller than that of the channel, a plurality of slotted parts are uniformly distributed at the port of the outlet part along the radial direction of the positioner, and one end of each slotted part is communicated with the port of the outlet part.
Further, the aperture of the port of the inlet part is larger than the aperture of the channel.
Further, the inlet part is a horn-shaped structure which is retracted from the port of the inlet part to the channel direction of the positioner.
Furthermore, two sheet-shaped holding parts are symmetrically arranged on the outer wall surface of the positioner and close to the port of the inlet part.
Further, the outlet part is a conical structure which expands outwards from the port of the outlet part to the passage direction of the positioner.
Further, the starting end of the grooved portion is from the port of the outlet portion to the connection of the outlet portion and the positioner.
Furthermore, the outlet part comprises a plurality of claw sheets which are uniformly distributed along the channel opening of the channel, and a slotted part is formed between every two adjacent claw sheets.
Further, the clamping jaw piece is an elastic piece.
Furthermore, the positioner is made of stainless steel or copper materials.
Further, the positioner is formed by injection molding and blow molding of plastic materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an utilize pearl to insert nuclear and link cell chip pipe locator, when planting the kind of inserting of carrying out the pearl nucleus in the nuclear operation, use conventional send the nuclear ware will not have the porose pearl nucleus to suck up, the cell chip is glued to the mucus of pearl nucleus, the export department of locator aims at pearl shell mussel internal shape pearl position. Then the nucleus feeder is moved from the inlet part to the outlet part along the inner part of the positioner and then passes through the outlet part to accurately reach the position of the pearl in the mussel body of the pearl oyster, and the positioner is taken out after the pearl is inserted. By adopting the scheme, the pearl nucleus does not need to be pre-drilled, and the formed pearl does not have the hole scars generated in the steel needle inserting method, so that the method has higher economic value. Can meet the requirements of pearls in the design of pearl jewelry. Can be applied to the high-grade pearl jewelry. And also brings better economic benefit to pearl farmers.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of an improved structure of the present invention;
description of reference numerals:
1-positioner, 2-outlet part, 3-inlet part, 4-slotted part, 5-holding part and 6-claw piece.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 2, the embodiment of the utility model provides an utilize pearl to insert nucleus and link cell piece pipe locator, including the locator 1 that is the pipe form, locator 1 includes the edge the passageway that 1 extending direction of locator set up, locator 1 is equipped with export portion 2 and import portion 3, the bore of export portion 2's port is less than the bore of passageway, export portion 2's port department is followed locator 1's radial direction equipartition has a plurality of fluting portions 4, fluting portion 4's one end with export portion 2's port communicates with each other.
The utility model has the advantages that:
the utility model discloses an utilize pearl to insert nuclear and link cell chip pipe locator 1, when planting the kind of inserting of carrying out the pearl nucleus in the operation of planting the nuclear, use conventional send the nuclear ware will not have porose pearl nucleus to suck up, the mucus of pearl nucleus glues the cell chip, the export department 2 of locator 1 aims at pearl shell mussel internal shape pearl position. Then the nucleus feeder is accurately reached to the position of the inner shape pearl of the pearl shell and the mussel body from the inlet part 3 to the outlet part 2 at the tail end along the inside of the positioner 1 through the outlet part 2, and the positioner 1 is taken out after the inoculation is finished. The port of the outlet part 2 is provided with a plurality of slotted parts 4, so that the outlet part 2 can deform when the nucleuses pass through the outlet part 2, and the nucleuses can be conveniently sent out from the outlet part 2. By adopting the scheme, the pearl nucleus does not need to be pre-drilled, and the formed pearl does not have the hole scars generated in the steel needle inserting method, so that the method has higher economic value. Can meet the requirements of pearls in the design of pearl jewelry. Can be applied to the high-grade pearl jewelry. And also brings better economic benefit to pearl farmers.
Referring to fig. 2, as a further modification of this embodiment, the port of the inlet section 3 has a larger diameter than the passage.
More specifically, the inlet portion 3 is a trumpet-shaped structure that is retracted from the port of the inlet portion 3 toward the channel of the positioner 1.
And an inward-shrinkage horn-shaped structure is adopted, and the caliber of the port of the inlet part 3 is larger than that of the channel, so that the nuclear feeder can enter the positioner 1 more conveniently.
In order to facilitate a user to better hold the positioner 1, two sheet-shaped holding parts 5 are symmetrically arranged on the outer wall surface of the positioner 1 and at a position close to the port of the inlet part 3.
As a further improvement of the present embodiment, the outlet 2 is a conical structure extending outward from the port of the outlet 2 toward the passage of the positioner 1.
Specifically, the starting end of the grooved portion 4 is from the port of the outlet portion 2 to the connection between the outlet portion 2 and the positioner 1;
more specifically, the outlet part 2 comprises a plurality of claw sheets 6 uniformly distributed along the passage opening of the passage, and a slotted part 4 is formed between every two adjacent claw sheets 6;
wherein, the claw sheet 6 is an elastic piece.
The outlet part 2 adopts the claw sheet 6 and forms a conical claw structure, the pearl nuclei and the cell small pieces can be tightly attached to the outlet part 2, then the outlet part 2 is deformed and then sent out, the shaking at the outlet part 2 is avoided, and the pearl nuclei and the cell small pieces can be conveniently and accurately sent to the designated position when being sent to the outlet part 2
Further, the positioner 1 is made of stainless steel or copper.
Further, the positioner 1 is formed by injection molding and blow molding of a plastic material.
By adopting the materials, the conditions of no rust and rebound resilience can be met, and the claws at the tail end can be ensured to rebound to the original shape after the conveying of the pearl nucleus is finished.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. The catheter positioner is characterized by comprising a catheter-shaped positioner, wherein the positioner comprises a channel arranged along the extension direction of the positioner, the positioner is provided with an outlet part and an inlet part, the caliber of the outlet part is smaller than that of the channel, a plurality of slotted parts are uniformly distributed at the port of the outlet part along the radial direction of the positioner, and one end of each slotted part is communicated with the port of the outlet part.
2. The catheter positioner according to claim 1, wherein the port of the inlet portion has a larger diameter than the channel.
3. The catheter positioner for nucleus-inserted and cell-flaked catheters as claimed in claim 2, wherein the inlet portion is a trumpet-shaped structure that is drawn inward from the port of the inlet portion toward the channel of the positioner.
4. The catheter positioner for nucleus insertion and cell patch attachment according to claim 1, wherein two sheet-shaped holding portions are symmetrically arranged on the outer wall surface of the positioner near the port of the inlet portion.
5. The catheter positioner according to claim 1, wherein the outlet portion is a conical structure which expands outward from a port of the outlet portion in a direction of a channel of the positioner.
6. The catheter positioner for cell pellets by pearl nucleus insertion according to claim 5, wherein the starting end of the grooved section is from the port of the outlet section to the connection of the outlet section and the positioner.
7. The catheter positioner according to claim 6, wherein the outlet portion comprises a plurality of claw pieces uniformly distributed along the passage opening of the passage, and a slotted portion is formed between every two adjacent claw pieces.
8. The catheter positioner for nucleus insertion and cell patch attachment according to claim 7, wherein the pawl is an elastic member.
9. The catheter positioner for nucleus insertion and cell patch attachment according to any one of claims 1 to 8, wherein the positioner is made of stainless steel or copper.
10. The catheter positioner for nucleus insertion and cell patch attachment according to any one of claims 1-8, wherein the positioner is formed by injection molding and blow molding of a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120445861.6U CN214385574U (en) | 2021-03-01 | 2021-03-01 | Catheter positioner for connecting pearl nucleus with cell patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120445861.6U CN214385574U (en) | 2021-03-01 | 2021-03-01 | Catheter positioner for connecting pearl nucleus with cell patch |
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| Publication Number | Publication Date |
|---|---|
| CN214385574U true CN214385574U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120445861.6U Active CN214385574U (en) | 2021-03-01 | 2021-03-01 | Catheter positioner for connecting pearl nucleus with cell patch |
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| CN (1) | CN214385574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287370A (en) * | 2022-01-12 | 2022-04-08 | 郭伟锋 | Hoop type pearl mother nucleus planting push rod device and method |
| CN116267722A (en) * | 2023-01-31 | 2023-06-23 | 江苏海洋大学 | Simple and easy shellfish offspring seed even seeder |
-
2021
- 2021-03-01 CN CN202120445861.6U patent/CN214385574U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287370A (en) * | 2022-01-12 | 2022-04-08 | 郭伟锋 | Hoop type pearl mother nucleus planting push rod device and method |
| CN116267722A (en) * | 2023-01-31 | 2023-06-23 | 江苏海洋大学 | Simple and easy shellfish offspring seed even seeder |
| CN116267722B (en) * | 2023-01-31 | 2024-02-27 | 江苏海洋大学 | Simple and easy shellfish offspring seed even seeder |
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