CN203196042U - Novel thoracoscope multifunctional aspirator - Google Patents

Novel thoracoscope multifunctional aspirator Download PDF

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Publication number
CN203196042U
CN203196042U CN 201320251076 CN201320251076U CN203196042U CN 203196042 U CN203196042 U CN 203196042U CN 201320251076 CN201320251076 CN 201320251076 CN 201320251076 U CN201320251076 U CN 201320251076U CN 203196042 U CN203196042 U CN 203196042U
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CN
China
Prior art keywords
tube
aspiration
thoracoscope
ventilation
head
Prior art date
Application number
CN 201320251076
Other languages
Chinese (zh)
Inventor
陈朝晖
Original Assignee
陈朝晖
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 陈朝晖 filed Critical 陈朝晖
Priority to CN 201320251076 priority Critical patent/CN203196042U/en
Application granted granted Critical
Publication of CN203196042U publication Critical patent/CN203196042U/en

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Abstract

The utility model relates to a novel thoracoscope multifunctional aspirator, and belongs to the field of medical apparatuses and instruments. The novel thoracoscope multifunctional aspirator is composed of an aspiration head 1, an aspiration tube 2, a connecting tube 3 and a ventilation tube 4. The novel thoracoscope multifunctional aspirator is characterized in that the top end of the aspiration head 1 is an arc-shaped blind end, a plurality of aspiration holes 5 are formed in the side wall of the aspiration head 1, a 120-degree bend 6 is arranged at the portion where the aspiration head 1 is connected with the aspiration tube 2, the tail portion of the aspiration tube 2 is communicated with the connecting tube 3, anti-disengaging teeth 7 are arranged on the outer side wall of the connecting tube 3, the ventilation tube 4 is located on the back side of the aspiration tube 2, a ventilation hole 8 is formed in the front portion of the ventilation tube 4, and a ventilation adjusting valve 9 is arranged at the tail portion of the ventilation tube 4. The novel thoracoscope multifunctional aspirator combines aspiration, ventilation and passivity separation tissues into a whole, the hands of a surgeon and an outer chest device of a thoracoscope can be prevented from blocking sight lines, the clearness of the view of an operation is ensured, damage, caused by balancing the internal pressure of the chest and keeping the collapse of the lung, to an operative incision can be avoided, and the novel thoracoscope multifunctional aspirator is ideal.

Description

Novel thoracoscope multifunction aspirator
Technical field: this utility model belongs to medical instruments field, particularly a kind of novel thoracoscope multifunction aspirator that integrates attraction, ventilation and passivity chorista.
Background technology: in thoracoscopic operation, adopting suction pump to attract with the passivity chorista is very practical a kind of operation method, at present, clinical thoracoscope suction pump commonly used is made of suction catheter and the attraction head that is connected the suction catheter front end, used attraction head is that a top is open, sidewall is provided with side opening or does not have the hard of side opening not have the syphon shape body, in the process that attracts the oozing of blood sepage, often intrathoracic internal organs are held, cause some unnecessary accidental injurys, or because the suction function of suction pump usually makes the lung tissue of subsiding open again, at this time, have only by increasing the thoracoscope otch, make gas enter the thoracic cavity from the thoracoscope otch that enlarges, the intrathoracic pressure of balance, keep lung to subside, operation is carried out smoothly, increase some unnecessary damage and miseries to the patient, on the other hand, because attracting head is a no syphon shape body, in use, the outer auxiliary device of the hand of operator and the breast of thoracoscope usually blocks patient's sight line, influence operation technique, increase the operation easier of operation.
Summary of the invention: the purpose of this utility model is to provide a kind of novel thoracoscope multifunction aspirator that integrates attraction, ventilation and passivity chorista.
For achieving the above object, this utility model has been taked following technical scheme: this novel thoracoscope multifunction aspirator, by attracting head, suction catheter, connection tube and breather to constitute, attracting the top of head is the arc cecum, attract the sidewall of head to be provided with some attractions hole, attract head and the connecting portion of suction catheter to be provided with 120 ° of bendings, the afterbody of suction catheter communicates with connection tube, the lateral wall of connection tube is provided with the anticreep tooth, breather is positioned at the dorsal part of suction catheter, the front portion of breather is provided with passage, and the afterbody of breather is provided with the aeration regulation valve.
This utility model, simple in structure, easy to use, integrate attraction, ventilation and passivity chorista, can avoid patient's hand and the outer device of breast of thoracoscope to block sight line, having guaranteed the definition of surgical field of view, and can avoid for the damage to operative incision with keeping lung to subside of balance intrathoracic pressure power, is a kind of desirable thoracoscope multifunction aspirator.
Description of drawings: the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
With reference to accompanying drawing 1,1, attract head, 2, suction catheter, 3, connection tube, 4, breather, 5, attract the hole, 6,120 ° of bendings, 7, the anticreep tooth, 8, passage, 9, the aeration regulation valve.
The specific embodiment: this utility model, be made with stainless steel material, by attract 1, suction catheter 2, connection tube 3 and breather 4 constitute, attracting a top of 1 is the arc cecum, attract a sidewall of 1 to be provided with some attractions hole 5, attract 1 to be provided with 120 ° of bendings 6 with the connecting portion of suction catheter 2, the afterbody of suction catheter 2 communicates with connection tube 3, the lateral wall of connection tube 3 is provided with anticreep tooth 7, breather 4 is positioned at the dorsal part of suction catheter 2, the front portion of breather 4 is provided with passage 8, and the afterbody of breather 4 is provided with aeration regulation valve 9.
When using this utility model, earlier aeration regulation valve 9 is opened, connection tube 3 and breast outer diversion device are linked together, absorb oozing of blood with attraction 1 then and sepage gets final product.

Claims (1)

1. novel thoracoscope multifunction aspirator, it is characterized in that: this novel thoracoscope multifunction aspirator, by attracting head (1), suction catheter (2), connection tube (3) and breather (4) constitute, attracting the top of head (1) is the arc cecum, attract the sidewall of head (1) to be provided with some attractions hole (5), attract head (1) and the connecting portion of suction catheter (2) to be provided with 120 ° of bendings (6), the afterbody of suction catheter (2) communicates with connection tube (3), the lateral wall of connection tube (3) is provided with anticreep tooth (7), breather (4) is positioned at the dorsal part of suction catheter (2), the front portion of breather (4) is provided with passage (8), and the afterbody of breather (4) is provided with aeration regulation valve (9).
CN 201320251076 2013-04-25 2013-04-25 Novel thoracoscope multifunctional aspirator CN203196042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320251076 CN203196042U (en) 2013-04-25 2013-04-25 Novel thoracoscope multifunctional aspirator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320251076 CN203196042U (en) 2013-04-25 2013-04-25 Novel thoracoscope multifunctional aspirator

Publications (1)

Publication Number Publication Date
CN203196042U true CN203196042U (en) 2013-09-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320251076 CN203196042U (en) 2013-04-25 2013-04-25 Novel thoracoscope multifunctional aspirator

Country Status (1)

Country Link
CN (1) CN203196042U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103656842A (en) * 2013-12-09 2014-03-26 北京市神经外科研究所 Minimally invasive absorption device avoiding absorbing injured tissue during surgery
CN104225694A (en) * 2014-10-14 2014-12-24 羌燕 Pulmonary vessel separation aspirator used in thoracoscope
CN105727381A (en) * 2016-05-14 2016-07-06 黄昌明 Laparoscopic attractor with bent head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103656842A (en) * 2013-12-09 2014-03-26 北京市神经外科研究所 Minimally invasive absorption device avoiding absorbing injured tissue during surgery
CN103656842B (en) * 2013-12-09 2015-09-09 北京市神经外科研究所 A kind ofly avoid the micro-wound sucking device adsorbing damaged tissue in art
CN104225694A (en) * 2014-10-14 2014-12-24 羌燕 Pulmonary vessel separation aspirator used in thoracoscope
CN105727381A (en) * 2016-05-14 2016-07-06 黄昌明 Laparoscopic attractor with bent head

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Legal Events

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

Granted publication date: 20130918

Termination date: 20140425

C17 Cessation of patent right