CN202740045U - Tumor biopsy sampler - Google Patents

Tumor biopsy sampler Download PDF

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Publication number
CN202740045U
CN202740045U CN 201220462894 CN201220462894U CN202740045U CN 202740045 U CN202740045 U CN 202740045U CN 201220462894 CN201220462894 CN 201220462894 CN 201220462894 U CN201220462894 U CN 201220462894U CN 202740045 U CN202740045 U CN 202740045U
Authority
CN
China
Prior art keywords
sampling rod
sampling
tumor
tumor biopsy
biopsy sampler
Prior art date
Application number
CN 201220462894
Other languages
Chinese (zh)
Inventor
常波
Original Assignee
常波
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 常波 filed Critical 常波
Priority to CN 201220462894 priority Critical patent/CN202740045U/en
Application granted granted Critical
Publication of CN202740045U publication Critical patent/CN202740045U/en

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Abstract

The utility model discloses a tumor biopsy sampler which belongs to a medical tool and comprises a sampling rod, and a puncture head arranged on the front end of the sampling rod. The tumor biopsy sampler is characterized in that a sampling groove is arranged in the sampling rod, and is spirally uniformly arranged in the sampling rod, a barb-shaped scraper is arranged on the sampling groove, and the rear end of the sampling rod is connected with an air bag type sample storage pipe with a sealing plug. The tumor biopsy sampler has the advantages of being reasonable in structure design, skilled and novel in design and high in wound healing speed, generating little surgical wound and little skin damage, lightening pain of the patient, increasing working efficiency of a doctor, being capable of preventing tumor tissues from being polluted because the taken-down tumor tissues are stored by adopting the air bag type sample storage pipe, improving accuracy of a checking result, being low in cost, and being easy to popularize and apply in large scale.

Description

Sampler for tumor autopsy
Technical field:
This utility model relates to medical instruments, and what be specifically related to is a kind of sampler for tumor autopsy.
Background technology:
At present, carrying out tumor biopsy to patient when drawing materials clinically, the normal operation syringe thrusts inside tumor, extracts sample by negative pressure-pumping, operation very bothers like this, waste time and energy, and tissue enters and be difficult to behind the syringe needle take out, increase great work difficulty to the medical worker, in addition, the tumor tissues that this generic operation takes out is directly exposed in the air, is easily polluted, and affects the accuracy of assay.
The utility model content:
The purpose of this utility model is in order to overcome above deficiency, a kind of sampler for tumor autopsy to be provided, and it is simple in structure, easy to use and be easy to large-scale promotion application.
The technical solution adopted in the utility model is: a kind of sampler for tumor autopsy, the puncturing head that comprises thief rod and be located at the thief rod front end, it is characterized in that: thief rod is provided with sampling groove, and sampling groove is evenly distributed on the thief rod in the shape of a spiral, sampling groove is provided with barb-shaped scraper, and the thief rod rear end connects the gasbag-type stored one kind of tubes with sealing-plug.
The beneficial effects of the utility model are: reasonable in design, and the novelty that is skillfully constructed, surgical wound is little, and little to the damage of skin, wound healing is fast, has alleviated patient's misery, has improved doctor's work efficiency; Adopt the gasbag-type stored one kind of tubes to store the tumor tissues that takes off, can avoid tumor tissues to be polluted, improve the accuracy of assay.Cost is very low, is easy to large-scale promotion application.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment is by the following technical solutions, this sampler for tumor autopsy, the puncturing head 1 that comprises thief rod and be located at the thief rod front end, it is characterized in that: thief rod is provided with sampling groove 3, and sampling groove 3 is evenly distributed on the thief rod in the shape of a spiral, and sampling groove 3 is provided with barb-shaped scraper 2, and the thief rod rear end connects the gasbag-type stored one kind of tubes 4 with sealing-plug 5.During use, hold gasbag-type stored one kind of tubes 4, thief rod is thrust inside tumor by puncturing head 1, then pull out and get final product, tumor tissues can enter under the effect of barb-shaped scraper 2 in the sampling groove 3, sucks at last gasbag-type stored one kind of tubes 4, easy to operate, time saving and energy saving, organize easily and take out, greatly reduce medical worker's work difficulty.This utility model reasonable in design, the novelty that is skillfully constructed, surgical wound is little, and little to the damage of skin, wound healing is fast, has alleviated patient's misery, has improved doctor's work efficiency; Adopt gasbag-type stored one kind of tubes 4 to store the tumor tissues that takes off, can avoid tumor tissues to be polluted, improve the accuracy of assay.Cost is very low, is easy to large-scale promotion application.

Claims (1)

1. sampler for tumor autopsy, the puncturing head (1) that comprises thief rod and be located at the thief rod front end, it is characterized in that: thief rod is provided with sampling groove (3), and sampling groove (3) is evenly distributed on the thief rod in the shape of a spiral, sampling groove (3) is provided with barb-shaped scraper (2), and the thief rod rear end connects the gasbag-type stored one kind of tubes (4) with sealing-plug (5).
CN 201220462894 2012-09-12 2012-09-12 Tumor biopsy sampler CN202740045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220462894 CN202740045U (en) 2012-09-12 2012-09-12 Tumor biopsy sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220462894 CN202740045U (en) 2012-09-12 2012-09-12 Tumor biopsy sampler

Publications (1)

Publication Number Publication Date
CN202740045U true CN202740045U (en) 2013-02-20

Family

ID=47699507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220462894 CN202740045U (en) 2012-09-12 2012-09-12 Tumor biopsy sampler

Country Status (1)

Country Link
CN (1) CN202740045U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104873228A (en) * 2015-04-01 2015-09-02 蔡向敬 Tuberculosis detecting puncture needle
CN105877850A (en) * 2016-05-26 2016-08-24 王洛 Tumor mark needle and tumor mark injector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104873228A (en) * 2015-04-01 2015-09-02 蔡向敬 Tuberculosis detecting puncture needle
CN105877850A (en) * 2016-05-26 2016-08-24 王洛 Tumor mark needle and tumor mark injector
CN105877850B (en) * 2016-05-26 2019-09-03 王洛 Tumor marker needle and tumor marker syringe

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: China Meitan General Hospital of Shuangyashan

Assignor: Chang Bo

Contract record no.: 2013230001632

Denomination of utility model: Sampler for digestive tract tumor biopsy

Granted publication date: 20130220

License type: Exclusive License

Record date: 20130731

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20130912

C17 Cessation of patent right