CN215079410U

CN215079410U - Intracardiac branch of academic or vocational study is clinical in pericardium puncture aspirator

Info

Publication number: CN215079410U
Application number: CN202120683061.8U
Authority: CN
Inventors: 黄江新; 黄盈美; 湛凤翔; 周传炮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-03
Filing date: 2021-04-03
Publication date: 2021-12-10
Anticipated expiration: 2031-04-03

Abstract

The utility model discloses a clinical pericardium puncture liquid suction device for cardiology department, which comprises a pipe body, wherein a piston head is arranged in the pipe body, a piston rod is arranged on the piston head, one end of the pipe body is provided with a fixed plate, a liquid inlet pipe is arranged on the pipe body, a connecting pipe is arranged on the liquid inlet pipe, a check valve pipe is arranged on the connecting pipe, a liquid suction pipe is arranged on the check valve pipe, a connector is arranged on the liquid suction pipe, an elastic pipe is arranged on the periphery of the connector, a sucker is arranged on the elastic pipe, and a puncture needle is arranged on the connector; the periphery of the pipe body is provided with a collecting pipe, a ball valve is arranged in the collecting pipe, and one end of the collecting pipe is provided with a collecting bottle. The piston head is arranged in the pipe body of the utility model, the structure is simple, the use is convenient, and the efficiency is high; the suction cup is arranged, and the puncture needle is fixed through the suction cup after puncture, so that the patient is prevented from shaking, the health and life safety of the patient are protected, and the safety is improved; be equipped with the receiving flask, rotate the ball valve and pass through the receiving flask and collect the hydrops, convenient collection handles, and is more convenient during the use, and the practicality is higher.

Description

Intracardiac branch of academic or vocational study is clinical in pericardium puncture aspirator

Technical Field

The utility model relates to a relevant technical field of intracardiac branch of academic or vocational study apparatus specifically is a clinical pericardium puncture liquid suction ware of using of intracardiac branch of academic or vocational study.

Background

The cardiology department, i.e. the cardiovascular department, is a clinical department that is set up for diagnosing cardiovascular vascular diseases in the major medicine of hospitals at all levels, and the pericardial effusion is a common cardiology disease, and the patient is common to women, and the age of onset is more in menopause. Patients usually can take part in daily work without conscious discomfort, and symptoms are usually manifested as shortness of breath and chest pain. Some patients appear the symptoms of pericardial obstruction in the early stage of the disease course, and gradually relieve or even disappear along with the progress of the disease course, at present, the treatment method of the pericardial effusion mainly comprises the steps of directly puncturing the pericardial cavity by a puncture needle and extracting the effusion, and the puncture position cannot be too deep so as to avoid puncturing an atrium and a ventricle or puncturing a coronary artery to cause a large amount of pericardial cavity hematocele.

Traditional pericardiocentesis drawing liquid device, the operation is although simple, but the function is too single, can realize that the pericardiocentesis hydrops directly enters into folding a section of thick bamboo in, directly removes this step of procedure in injecting the holding tube after the pericardiocentesis hydrops extraction, has reduced the time of storing after the pericardiocentesis hydrops extraction, also conveniently accomodates folding pericardiocentesis drawing liquid device simultaneously. However, in the existing liquid pumping device, after the puncture needle is inserted, the puncture needle cannot be positioned for the patient due to the personal atrium, the patient shakes to easily puncture the heart, the health and even the safety of the life of the operated person can be possibly damaged, the pumped liquid cannot be collected, the liquid pumping device is inconvenient to handle, the use function is too single, and the practicability and the safety are lower.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a pericardial puncture liquid extractor for clinical cardiology is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical for heart bag puncture liquid suction ware of intracardiac branch of academic or vocational study, the pericardium puncture liquid suction ware that aims at improving among the prior art is because the design characteristics of its own to solve among the prior art, current drawing liquid device, the pjncture needle can not fix a position the patient after inserting because of individual atrium, the patient rocks and leads to piercing the heart easily, probably endanger the health of operated person or life safety even, and the hydrops of extraction can not be collected, inconvenient processing, service function is too single, the practicality is lower with the security.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pericardium puncture liquid extractor for cardiology clinic comprises a pipe body, wherein a piston head is arranged in the pipe body, a piston rod is arranged on the piston head, one end of the piston rod penetrates through the pipe body to be connected with a pull ring, a fixing plate is arranged at one end of the pipe body, a liquid inlet pipe is arranged on the pipe body, a connecting pipe is arranged on the liquid inlet pipe, the liquid inlet pipe is connected with the liquid inlet pipe through threads, a check valve pipe is arranged on the connecting pipe, a liquid extracting pipe is arranged on the check valve pipe, a connecting head is arranged on the liquid extracting pipe, elastic pipes are arranged on the periphery of the connecting head, suckers are arranged on the elastic pipes, and puncture needles are arranged on the connecting head; the collecting pipe is arranged on the periphery of the pipe body, a ball valve is arranged in the collecting pipe, and a collecting bottle is arranged at one end of the collecting pipe.

As a preferred aspect of the utility model, be provided with sealed the pad in the connector, be provided with the sealing washer in the connecting pipe, improve the leakproofness.

As a preferred aspect of the utility model, the check valve is intraductal to be provided with the stopper, be provided with the spring on the stopper, the one end of spring is provided with the valve plug.

As a preferred aspect of the utility model, the puncture needle is provided with a plurality of groups of liquid pumping holes, the puncture needle is sleeved with a needle sleeve, and the needle sleeve improves the safety.

As a preferred aspect of the present invention, a handle is provided on the circumferential side of the pipe body, the handle is connected to the pipe body through a fixing ring, and an anti-slip cover is provided on the handle.

As a preferred aspect of the utility model, wear to be equipped with the knob on the collecting pipe, the knob with the globe valve is connected, and is convenient laborsaving when rotating the globe valve.

As a preferred aspect of the utility model, the multiunit scale groove has been seted up on the receiving flask, conveniently observes the liquid volume in the receiving flask.

Compared with the prior art, the beneficial effects of the utility model are that: the piston head is arranged in the tube body, the pull ring is pulled to drive the piston head to extract hydrops of the pericardium of a patient through the piston rod, the structure is simple, the use is convenient, and the efficiency is high; the elastic tube is provided with the sucking disc, and the puncture needle is fixed through the sucking disc after puncture, so that the patient is prevented from shaking, the health and life safety of the patient are protected, and the safety is improved; the one end of collecting pipe is provided with the receiving flask, rotates the ball valve and passes through the receiving flask and collect the hydrops, and convenient collection is handled, and is more convenient during the use, and the practicality is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic perspective view of a puncture liquid extractor for clinical pericardium in cardiology department;

FIG. 2 is an exploded view of the clinical pericardium puncture liquid extractor for cardiology department of the present invention;

FIG. 3 is an enlarged view of area a of FIG. 2;

FIG. 4 is an enlarged view of region b of FIG. 2;

fig. 5 is a schematic structural view of the components of the pericardium puncture liquid extractor for clinical use in cardiology department of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows: 101. a pipe body; 102. a piston head; 103. a piston rod; 104. a pull ring; 105. a liquid inlet pipe; 106. a connecting pipe; 107. a check valve tube; 108. a thread; 109. a seal ring; 110. a handle; 111. an anti-slip sleeve; 112. a liquid pumping pipe; 113. a connector; 114. a gasket; 115. puncturing needle; 116. a liquid pumping hole; 117. an elastic tube; 118. a suction cup; 119. a needle sleeve; 120. a fixing ring; 121. a collection pipe; 122. a collection bottle; 123. a ball valve; 124. a knob; 125. a fixing plate; 126. a scale groove; 127. a limiting block; 128. a spring; 129. a valve plug.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a clinical pericardium puncture aspirator of using of intracardiac branch of academic or vocational study, includes body 101, is provided with piston head 102 in the body 101, is provided with piston rod 103 on the piston head 102, and body 101 is passed to the one end of piston rod 103 and pull ring 104 is connected, and the one end of body 101 is provided with fixed plate 125, and fixed plate 125 plays fixed spacing effect, and pulling pull ring 104 passes through piston rod 103 and drives the hydrops extraction of piston head 102 with patient's pericardium, simple structure convenient to use, and is efficient.

Be provided with feed liquor pipe 105 on body 101, be provided with connecting pipe 106 on feed liquor pipe 105, feed liquor pipe 105 passes through screw thread 108 and is connected with feed liquor pipe 105, and the convenient dismantlement is connected, and the renewal part is more convenient, and feed liquor pipe 105 passes through screw thread 108 and is connected with feed liquor pipe 105, is provided with check valve pipe 107 on the connecting pipe 106, and the hydrops that the extraction was avoided to check valve pipe 107 flows back, improves the practicality.

Be provided with check valve pipe 107 on the connecting pipe 106, be provided with liquid suction pipe 112 on the check valve pipe 107, be provided with connector 113 on the liquid suction pipe 112, the week side of connector 113 is provided with elasticity pipe 117, be provided with sucking disc 118 on the elasticity pipe 117, be provided with pjncture needle 115 on the connector 113, it is fixed to puncture needle 115 through sucking disc 118 after pjncture needle 115 punctures, avoid the patient to rock, protect patient's health and life safety and danger, the security has been improved.

The week side of body 101 is provided with collecting pipe 121, is provided with globe valve 123 in the collecting pipe 121, and collecting pipe 121's one end is provided with receiving flask 122, rotates globe valve 123, and the hydrops passes through collecting pipe 121's entering receiving flask 122, and convenient collection is handled, and is more convenient during the use, and the practicality is higher.

Further, referring to fig. 1 to 5, a sealing gasket 114 is disposed in the connecting head 113, and a sealing ring 109 is disposed in the connecting pipe 106, so as to improve the sealing performance during connection, prevent dust from entering, prevent effusion from leaking, and have high practicability.

Secondly, in some embodiments, the sealing ring 109 improves the sealing performance during connection, and the sealing ring 109 may be a rubber gasket, which reduces the cost.

Further, please refer to fig. 1 to 5, a limiting block 127 is disposed in the check valve pipe 107, a spring 128 is disposed on the limiting block 127, a valve plug 129 is disposed at one end of the spring 128, and after the liquid is extracted, the spring 128 blocks the valve plug 129 at the opening of the liquid extracting pipe 112, so as to prevent the liquid from flowing back and improve the practicability.

Further, referring to fig. 1 to 5, a plurality of sets of liquid extraction holes 116 are formed in the puncture needle 115, a needle sheath 119 is sleeved on the puncture needle 115, the liquid extraction holes 116 improve the extraction efficiency, the needle sheath 119 prevents the puncture needle 115 from accidentally injuring other people or oneself when not in use, and the safety is improved.

Further, referring to fig. 1 to 5, a handle 110 is disposed on the periphery of the tube 101, the handle 110 is connected to the tube 101 through a fixing ring 120, an anti-slip sleeve 111 is disposed on the handle 110, the handle 110 is held by a hand, the anti-slip sleeve 111 prevents the hand from slipping, and the use is more convenient and labor-saving.

Further, referring to fig. 1 to 5, a knob 124 is disposed on the collecting tube 121 in a penetrating manner, the knob 124 is connected with the ball valve 123, and the knob 124 is held by a hand to adjust the ball valve 123, so that the use is convenient and labor-saving, and the adjustment efficiency is improved.

Further, referring to fig. 1 to 5, a plurality of sets of scale grooves 126 are formed on the collection bottle 122, so that the amount of extraction can be observed directly through the scale grooves 126, and the practicability is improved.

The working principle is as follows: when the device is used, the pull ring 104 is pulled to drive the piston head 102 to extract hydrops from the pericardium of a patient through the piston rod 103, so that the device is simple in structure, convenient to use and high in efficiency; the connection is convenient to disassemble and replace parts, the use is more convenient, the check valve pipe 107 avoids backflow of the extracted accumulated liquid, the practicability is improved, the elastic pipe 117 is provided with the sucking disc 118, the puncture needle 115 is fixed through the sucking disc 118 after puncture, the shaking of a patient is avoided, the health and the life safety of the patient are protected, and the safety is improved; a collecting bottle 122 is arranged at one end of the collecting pipe 121, the ball valve 123 is rotated, and accumulated liquid enters the collecting bottle 122 through the collecting pipe 121, so that the collecting treatment is convenient, the use is more convenient, and the practicability is higher; a sealing gasket 114 is arranged in the connecting joint 113, and a sealing ring 109 is arranged in the connecting pipe 106, so that the sealing performance during connection is improved, dust is prevented from entering, accumulated liquid is prevented from leaking, and the practicability is high; a limiting block 127 is arranged in the check valve pipe 107, a spring 128 is arranged on the limiting block 127, a valve plug 129 is arranged at one end of the spring 128, and after the accumulated liquid is extracted, the spring 128 blocks the valve plug 129 at the opening of the liquid extracting pipe 112, so that the backflow of the accumulated liquid is avoided, and the practicability is improved; a plurality of groups of liquid extracting holes 116 are formed in the puncture needle 115, a needle sleeve 119 is sleeved on the puncture needle 115, the liquid extracting efficiency is improved through the liquid extracting holes 116, the needle sleeve 119 prevents the puncture needle 115 from accidentally injuring other people or the user when the puncture needle is not used, and the safety is improved; the handle 110 is held by the hand, the anti-slip sleeve 111 prevents the hand from slipping, and the use is more convenient and labor-saving; a knob 124 is arranged on the collecting pipe 121 in a penetrating mode, the knob 124 is held by a hand to adjust the ball valve 123, the use is convenient and labor-saving, and the adjusting efficiency is improved; the collecting bottle 122 is provided with a plurality of groups of scale grooves 126, the extraction amount can be observed directly through the scale grooves 126, and the practicability is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clinical pericardium puncture liquid extractor that uses of intracardiac branch of academic or vocational study which characterized in that: comprises a tube body (101), a piston head (102) is arranged in the tube body (101), the piston head (102) is provided with a piston rod (103), one end of the piston rod (103) passes through the pipe body (101) and is connected with a pull ring (104), one end of the pipe body (101) is provided with a fixing plate (125), the pipe body (101) is provided with a liquid inlet pipe (105), the liquid inlet pipe (105) is provided with a connecting pipe (106), the liquid inlet pipe (105) is connected with the liquid inlet pipe (105) through a thread (108), a one-way valve pipe (107) is arranged on the connecting pipe (106), a liquid extracting pipe (112) is arranged on the one-way valve pipe (107), the liquid extracting pipe (112) is provided with a connector (113), the periphery of the connector (113) is provided with an elastic pipe (117), a sucker (118) is arranged on the elastic tube (117), and a puncture needle (115) is arranged on the connector (113); the pipe body (101) is provided with collecting pipe (121) on the periphery side, be provided with globe valve (123) in collecting pipe (121), the one end of collecting pipe (121) is provided with receiving flask (122).

2. The intracardiac puncture aspirator for clinical use according to claim 1, characterized in that: a sealing gasket (114) is arranged in the connector (113), and a sealing ring (109) is arranged in the connecting pipe (106).

3. The intracardiac puncture aspirator for clinical use according to claim 1, characterized in that: a limiting block (127) is arranged in the check valve pipe (107), a spring (128) is arranged on the limiting block (127), and a valve plug (129) is arranged at one end of the spring (128).

4. The intracardiac puncture aspirator for clinical use according to claim 1, characterized in that: the puncture needle (115) is provided with a plurality of groups of liquid extracting holes (116), and the puncture needle (115) is sleeved with a needle sleeve (119).

5. The intracardiac puncture aspirator for clinical use according to claim 1, characterized in that: be provided with handle (110) on the week side of body (101), handle (110) through solid fixed ring (120) with body (101) are connected, be provided with on handle (110) antiskid cover (111).

6. The intracardiac puncture aspirator for clinical use according to claim 1, characterized in that: a knob (124) penetrates through the collecting pipe (121), and the knob (124) is connected with the ball valve (123).

7. The intracardiac puncture aspirator for clinical use according to claim 1, characterized in that: and a plurality of groups of scale grooves (126) are formed in the collecting bottle (122).