CN2231017Y - 珍珠插核套膜装置 - Google Patents

珍珠插核套膜装置 Download PDF

Info

Publication number
CN2231017Y
CN2231017Y CN95216614U CN95216614U CN2231017Y CN 2231017 Y CN2231017 Y CN 2231017Y CN 95216614 U CN95216614 U CN 95216614U CN 95216614 U CN95216614 U CN 95216614U CN 2231017 Y CN2231017 Y CN 2231017Y
Authority
CN
China
Prior art keywords
pearl
handle
collar
utility
model
Prior art date
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
CN95216614U
Other languages
English (en)
Inventor
张元培
陆春明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN95216614U priority Critical patent/CN2231017Y/zh
Application granted granted Critical
Publication of CN2231017Y publication Critical patent/CN2231017Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • Farming Of Fish And Shellfish (AREA)

Abstract

一种珍珠插核套膜装置，它由套环、手柄、拉钩、乳胶橡皮圈组成。其特征是手柄与套环相连，手柄焊接在套环活口的上缘，乳胶橡皮圈套在套环外，套环活口两边的手柄处设有套环活口下缘，拉钩钩在套环上。该装置结构简单，使用方便，使用寿命长，能培育出15mm以上贝附式3/4球面珍珠，经济效益十分显著。

Description

珍珠插核套膜装置
本实用新型涉及一种养殖装置，更具体涉及一种养殖珍珠插核套膜装置。
目前我国培育球面型15mm以上有核珍珠，通常是在插核后，依靠珠贝外套膜的自然形态复盖于核体上部球面，形成珍珠囊包圈核体，经两夏龄以上的养殖，养成球面型珠。现今人工养殖珍珠，在外套膜和内脏团软组织内，移植细胞小片或插珍珠核，培育成无核或有核珍珠，由于外套膜与内脏团软组织之间的空腔容积有限，插植的珍珠的规格大小受到限制，难以培育成20mm以上淡水有核珍珠。外套膜由内外上皮组织及夹于其间的结缔组织构成，结缔组织具丰富的胶原纤维与弹性纤维，使外套膜保持较强的坚韧性，因此，一般至多能复盖插核上部的半球体三个极点，成为1/2核面，只能形成1/2的珍珠，而难以培育成3/4淡水有核珍珠，限制了贝附式珍珠质量品级和价值的提高。中国专利申请号为86106015“全包被大型珍珠软组织外成法”，89105290.9“鲍养珍珠法”，90100591.6“夜光珍珠养殖法”的发明专利公开了培育出20以上的大型珍珠的养殖方法，均采用多核的组合珍珠，尚未解决20mm以上贝附式淡水珍珠的培育问题，经检索未发现一种养殖珍珠插核套膜装置被公开使用。
本实用新型的目的是提供了一种珍珠插核套膜装置，结构简单，使用方便，能培育出15mm以上贝附式3/4球面珍珠。
为了实现上述任务，本实用新型采用以下技术方案：珍珠插核套膜装置由套环、手柄、拉钩、乳胶橡皮圈等组成。该装置能使外套膜与珍珠核完整地贴附在一起，能培育成20mm以上3/4的超大型淡水珍珠。
下面结合附图对本实用新型作进一步详细描述：
图1为珍珠插核套膜装置结构示意图
按照图1可知，珍珠插核套膜装置由套环、手柄、乳胶橡皮圈，拉钩等构成，其特征在于套环(1)与手柄(5)相连，将手柄(5)焊结于套环活口上缘(7)，套环(1)由不锈钢薄片制成，套环(1)呈圆周形，在套环(1)圆周任意处设有一缺口，在套环(1)缺口的两边套环活口(2)上连接手柄(5)，手柄(5)可以卷曲，在套环活口(2)处设有套环活口下缘(6)，套环活口下缘(6)设在套环活口(2)与手柄(5)连接处的下部，乳胶橡皮圈(3)套在套环(1)外围，拉钩(4)钩在套环(1)缺口之间的乳胶橡皮圈(3)上。套环(1)的大小随珍珠核的规格而定，套环(1)的直径必须大于珠核直径。乳胶橡皮圈(3)套在套膜装置的套环(1)外围，用拉钩(4)在套环(1)的套环活口下缘(6)处将乳胶橡皮圈(3)拉下，乳胶橡皮圈(3)就会把外套膜和珍珠核一同扎固，使外套膜的上皮细胞完整地贴附于核面上，并分泌珍珠质，沉积为珍珠。
使用珍珠插核套膜装置需要经过插核、倒膜、定核、套膜等操作过程，使外套膜紧贴于核面上。完成手术的珠蚌保持插核侧在下平置于养殖笼中，再将养殖笼放置于育珠水层中养殖。
本实用新型的优点是：结构简单，使用方便，成本低，无毒性，不变形，耐腐蚀，使用寿命长，育成8/4珍珠比常规条件下育成的1/2珍珠，其价格数倍甚至数十倍地提高，经济效益十分显著。

Claims (1)

1、一种珍珠插核套膜装置，其特征在于套环1与手柄5相连，手柄5焊接在套环活口上缘7上，乳胶橡皮圈3套在套环1外。
CN95216614U 1995-06-30 1995-06-30 珍珠插核套膜装置 Expired - Fee Related CN2231017Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN95216614U CN2231017Y (zh) 1995-06-30 1995-06-30 珍珠插核套膜装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN95216614U CN2231017Y (zh) 1995-06-30 1995-06-30 珍珠插核套膜装置

Publications (1)

Publication Number Publication Date
CN2231017Y true CN2231017Y (zh) 1996-07-17

Family

ID=33865662

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95216614U Expired - Fee Related CN2231017Y (zh) 1995-06-30 1995-06-30 珍珠插核套膜装置

Country Status (1)

Country Link
CN (1) CN2231017Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609499A (zh) * 2013-12-02 2014-03-05 浙江海洋学院 蝶抱式送核器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609499A (zh) * 2013-12-02 2014-03-05 浙江海洋学院 蝶抱式送核器

Similar Documents

Publication Publication Date Title
Steentoft et al. Two terete species of Gracilaria and Gracilariopsis (Gracilariales, Rhodophyta) in Britain
CN100405898C (zh) 背瘤丽蚌人工生产方法
Hulata et al. The relationship of gonad and egg size to weight and age in the European and Chinese races of the common carp Cyprinus carpio L.
CN106577561B (zh) 一种诱捕纳苗并养殖黄斑篮子鱼的方法
Grant et al. Chara vulgaris and C. contraria: patterns of reproductive isolation for two cosmopolitan species complexes
CN209151984U (zh) 一种单体牡蛎海上筏式养殖装置
CN2231017Y (zh) 珍珠插核套膜装置
CN102057883A (zh) 蛭弧菌游泳体菌液在海参育苗中的应用
CN212971266U (zh) 一种鱼自然产卵池系统
CN101861839B (zh) 一种紫色珍珠质品系三角帆蚌的人工选育方法
CN101081009A (zh) 一种珍珠贝活体取珠方法及使用的器具
CN205357746U (zh) 牡蛎养殖网笼
Bhatkar et al. Effect of salinity and temperature on broodstock conditioning of mangrove clam Polymesoda erosa (Solander, 1786)
CN209995170U (zh) 一种适用于野外的蝙蝠蛾卵孵化装置
Kligman Secondary spores in the mycelium of the cultivated mushroom, Psalliota campestris Fr.
CN101755695A (zh) 浮筏培育软壳蟹的方法
Alagarswami Technology of cultured pearl production
Nauss Observations on the culture of Hemitrichia vesparium, with special reference to its black plasmodial color
CN103004671A (zh) 一种脊尾白虾人工室内孵化及幼体选优的方法
CN107360997A (zh) 一种长牡蛎的高效养殖方法
KR20130141887A (ko) 일정 문양을 가지는 흑진주 양식방법
CN217184409U (zh) 一种保持拟穴青蟹抱卵蟹养殖水温和水质的养殖桶及养殖装置
Coesel Biosystematic studies on the Closterium moniliferum/ehrenbergii complex (Conjugatophyceae, Chlorophyta) in western Europe. II. Sexual compatibility
CN208549678U (zh) 预防虾类自残的装置
CN210538205U (zh) 一种合浦珠母贝底播养殖装置

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee