CN219661761U

CN219661761U - Hydrops suction device

Info

Publication number: CN219661761U
Application number: CN202320245027.1U
Authority: CN
Inventors: 孟秀珍; 图合提阿吉·图达宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-09-12
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of medical equipment, in particular to a hydrops suction device which comprises a hydrops barrel, a needle tube and a pull rod, and further comprises a pulling component, wherein the pulling component comprises a mounting frame, a connecting frame, a telescopic rod, a telescopic spring and a fixing member, the mounting frame is fixedly connected with the needle tube, the connecting frame is fixedly connected with the pull rod, two ends of the telescopic rod are respectively fixedly connected with the mounting frame and the connecting frame, the telescopic spring is connected with the mounting frame and the connecting frame through the fixing member, the fixing member is arranged on the mounting frame and the connecting frame and is connected with the telescopic spring, the connecting frame drives the connecting frame to move rightwards under the deformation resetting capability of the telescopic spring, so that a negative pressure environment is manufactured in the needle tube and the hydrops barrel, a puncture needle on the needle tube capable of puncturing skin of a patient can guide hydrops into the hydrops barrel through the needle tube, and then the recovery rebound of the telescopic spring can be finished by only one hand, and the practicability of the device is improved.

Description

Hydrops suction device

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a hydrops suction device.

Background

The endocrine system is important governing system in the human body, and traditional hydrops is extracted through the syringe, but in the syringe was extracted the back needs to be carried out the secondary and is shifted the bottle, can lead to the fact the pollution to the endocrine hydrops of taking, leads to the inaccuracy of inspection result, in addition, uses inconveniently, complex operation influences doctor's operating efficiency.

CN210871719U discloses an endocrine hydrops sampler among the prior art, insert the needle 10 to the required position of taking a sample of patient, at this moment, begin to use, the user pulls handle ring 13 of the right side of barrel 2, take in the time of convenient sample, the process of taking a sample is simpler convenient, pull piston rod 3, the inside piston of piston rod 3 begins to remove, in extracting barrel 2 with the endocrine hydrops of patient, the pipette 6 is embedded to be equipped with check valve 7, the setting of check valve 7, ensure that the liquid of taking a sample can not refluence, overall structure is safer and more stable, the inner port of barrel 2 is equipped with the filter 8 that blocks water, the setting of filter 8 that blocks water, ensure that sample liquid can not enter into barrel 2, after the extraction is accomplished, the sample of patient endocrine hydrops will flow into sample bottle 1 along with pipette 6, the lateral wall of sample bottle 1 is equipped with scale layer 12, can conveniently observe the sample volume of endocrine hydrops sample, after the completion, take down sample bottle 1, research is carried out, disposable completion sample, can not polluted by impurity, medical research's result is more accurate, the operation, and the operating efficiency is improved, set up rationally, and has a simple and practical structure.

However, in the existing device, the pulling piston rod is pulled by pulling the pull rod by two hands under the condition that the handle ring is supported by one hand, so that the device cannot be used by one hand, and the practicability of the device is further reduced.

Disclosure of Invention

The purpose of the utility model is that: aiming at providing a hydrops suction device, in the existing device, the pulling piston rod needs medical staff to pull the pull rod to draw under the condition that one hand is used for supporting the handle ring, and the device cannot be used by one hand, so that the practicability of the device is reduced.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: comprises a effusion tube, a needle tube and a pull rod, wherein the needle tube is arranged on the effusion tube and positioned at one side of the effusion tube, the pull rod is arranged on the needle tube and positioned at one side of the needle tube,

also comprises a drawing component which is used for drawing the steel wire,

the drawing assembly comprises a mounting frame, a connecting frame, a telescopic rod, a telescopic spring and a fixing member, wherein the mounting frame is fixedly connected with the needle cylinder and is positioned on one side of the needle cylinder, the connecting frame is fixedly connected with the pull rod and is positioned on one side of the pull rod, two ends of the telescopic rod are respectively fixedly connected with the mounting frame and the connecting frame, the telescopic rod is positioned on one side, close to the connecting frame, of the mounting frame, the telescopic spring is connected with the connecting frame through the fixing member and is positioned on one side, close to the connecting frame, of the mounting frame, and the fixing member is arranged on the mounting frame and the connecting frame and is connected with the telescopic spring.

The fixing component comprises a first fixing seat and a second fixing seat, the first fixing seat is fixedly connected with the mounting frame and the telescopic spring respectively, and the first fixing seat is positioned at one side of the mounting frame, which is close to the telescopic spring; the second fixing seat is fixedly connected with the connecting frame and the telescopic spring, and the second fixing seat is positioned on one side, close to the telescopic spring, of the connecting frame.

The drawing assembly further comprises a limiting frame and a sliding frame, wherein the limiting frame is fixedly connected with the mounting frame and is positioned on one side of the mounting frame; the sliding frame is in sliding connection with the limiting frame, is fixedly connected with the connecting frame, and is positioned on one side of the limiting frame, which is close to the connecting frame.

The drawing assembly further comprises an abutting frame, wherein the abutting frame is fixedly connected with the limiting frame and is located on one side of the limiting frame.

The drawing component further comprises a supporting component, the supporting component comprises a supporting frame and an inclined frame, the supporting frame is fixedly connected with the effusion cylinder and the needle cylinder respectively, and the supporting frame is positioned at one side of the effusion cylinder, which is close to the needle cylinder; the inclined frame is fixedly connected with the supporting frame and is positioned on one side of the supporting frame.

According to the hydrops suction device disclosed by the utility model, when hydrops is required to be extracted, fingers of medical staff are abutted against the left sides of the two mounting frames, so that when hands shrink, the palm can push the pull rod to move leftwards, the connecting frame is driven to move, the telescopic rod and the telescopic spring are driven to compress under the condition that the connecting frame moves, and then after a puncture needle on the needle tube is pricked into an affected part of a patient, the medical staff loosens the palm, the connecting frame is driven to move rightwards under the deformation resetting capability of the telescopic spring, and the pull rod is driven to move rightwards, so that a negative pressure environment is manufactured in the needle tube and the hydrops cylinder, the hydrops is guided into the hydrops cylinder through the needle tube by the puncture needle tube capable of puncturing the skin of the patient, and further, the extraction step can be completed by only one hand through the reset resilience of the telescopic spring, and the practicability of the device is further improved.

Drawings

The utility model may be further illustrated by means of non-limiting examples given in the accompanying drawings.

Fig. 1 is a schematic structural view of a liquid suction device according to a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of a drawing assembly according to a first embodiment of the present utility model.

Fig. 3 is a schematic structural view of a effusion pumping device according to a second embodiment of the present utility model.

In the figure: 101-hydrops barrel, 102-needle tube, 103-needle tube, 104-pull rod, 105-pull component, 106-mounting rack, 107-connecting rack, 108-telescopic rod, 109-telescopic spring, 110-limit rack, 111-sliding rack, 112-abutting rack, 113-first fixing seat, 114-second fixing seat, 201-supporting component, 202-supporting rack and 203-tilting rack.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Embodiment one:

fig. 1-2 show, wherein fig. 1 is a schematic structural view of a effusion pumping device according to a first embodiment of the present utility model, and fig. 2 is a schematic structural view of a drawing assembly according to a first embodiment of the present utility model.

The utility model provides a hydrops suction device, which comprises a hydrops barrel 101, a needle tube 102, a needle tube 103, a pull rod 104 and a pull assembly 105, wherein the pull assembly 105 comprises a mounting frame 106, a connecting frame 107, a telescopic rod 108, a telescopic spring 109, a fixing member, a limiting frame 110, a sliding frame 111 and an abutting frame 112, and the fixing member comprises a first fixing seat 113 and a second fixing seat 114. By means of the technical scheme, the problem that medical staff needs to pull the pull rod to extract under the condition that the handle ring is supported by one hand by pulling the pull rod by two hands in the existing device is solved, the device cannot be used by one hand, and the practicability of the device is further reduced.

In this embodiment, the needle tube 102 is disposed on the effusion tube 101, the needle tube 102 is provided with a puncture needle, the needle tube 103 is disposed on the effusion tube 101, the needle tube 103 is provided with a cavity therein, the pull rod 104 is disposed in the needle tube 103 and can slide in the needle tube 103, and when the medical staff pulls the pull rod 104 backwards, a negative pressure environment is produced in the needle tube 103 and the effusion tube 101, so that the puncture needle on the needle tube 102 capable of puncturing the skin of a patient can introduce effusion into the effusion tube 101 through the needle tube 102, thereby achieving the purpose of effusion suction.

Wherein the mounting frame 106 is fixedly connected with the syringe 103 and is located at one side of the syringe 103, the connecting frame 107 is fixedly connected with the pull rod 104 and is located at one side of the pull rod 104, two ends of the telescopic rod 108 are fixedly connected with the mounting frame 106 and the connecting frame 107 respectively, the telescopic rod 108 is located at one side of the mounting frame 106 close to the connecting frame 107, the telescopic spring 109 is connected with the mounting frame 106 and the connecting frame 107 through the fixing member and is located at one side of the mounting frame 106 close to the connecting frame 107, the fixing member is arranged on the mounting frame 106 and the connecting frame 107 and is connected with the telescopic spring 109, the mounting frame 106 is provided with two, the two mounting frames 106 are adhered to the syringe 103, the connecting frame 106 is supported by the connection of the syringe 103, the two connecting frames 107 are on the syringe 104, the connecting frame 106 can be driven by the movement of the pull rod 104, the two telescopic rods 108 are adhered to the connecting frame 106, the two telescopic rods are connected with the two telescopic rods 106 through the two telescopic rods 106 and the two telescopic rods 109, the two telescopic rods are connected with the two telescopic rods 106 through the two telescopic rods 106 respectively, the two telescopic rods 106 can be deformed by the two telescopic rods 109, and the two telescopic rods 106 are connected by the two telescopic rods 106 respectively, and the two telescopic rods 109 are welded and the two telescopic rods 106 respectively, through the fixed member can with the both ends connection of extension spring 109 is fixed mounting bracket 106 with on link 107, thereby realized when the hydrops that need be extracted, medical staff's finger butt is in two the left side of mounting bracket 106 makes the palm can promote when the hand shrink pull rod 104 moves left, thereby drives link 107 moves, makes under the circumstances that link 107 moved drive extension rod 108 with extension spring 109 compresses, will after the pjncture needle on needle tubing 102 pricks into the patient affected part, medical staff unclamps the palm, makes link 107 is in under the deformation reset ability of extension spring 109 drives link 107 moves right, thereby drives pull rod 104 moves right, makes syringe 103 with make negative pressure environment in the hydrops section of thick bamboo 101, make the pjncture needle on needle tubing 102 that can puncture patient's skin pass through 102 will the hydrops import in the hydrops section of thick bamboo 101, and then through extension spring 109 reset step only need make the extraction device that just need be accomplished to the one by one, and then the resilience device has improved.

Secondly, the first fixing base 113 is fixedly connected with the mounting rack 106 and the telescopic spring 109 respectively, and the first fixing base 113 is located at one side of the mounting rack 106 close to the telescopic spring 109; the second fixing base 114 with link 107 with telescopic spring 109 fixed connection, second fixing base 114 is located link 107 is close to one side of telescopic spring 109, first fixing base 113 has two, two first fixing base 113 welds on two corresponding mounting brackets 106, through mounting brackets 106 realize to the connection support of first fixing base 113, two telescopic spring 109's one end welds on two corresponding first fixing base 113, through first fixing base 113 can with telescopic spring 109's one end connection is fixed on mounting brackets 106, second fixing base 114 has two second fixing base 114 welds on two corresponding link 107, through link 107 realizes to the connection support of second fixing base 114, two telescopic spring 109's the other end welds on two corresponding second fixing base 114, through second fixing base 114 can with telescopic spring 109's one end connection is fixed on link 107.

Meanwhile, the limiting frame 110 is fixedly connected with the mounting frame 106 and is located at one side of the mounting frame 106; the sliding frame 111 with spacing 110 sliding connection, and with link 107 fixed connection, and be located spacing 110 is close to one side of link 107, spacing 110 has two, two spacing 110 welds on the mounting bracket 106, through mounting bracket 106 can be right spacing 110 carries out the connection support, sliding frame 111 has two, two sliding frame 111 sliding connection is in for in the spacing 110, two sliding frame 111 welds two that correspond on link 107, through sliding frame 111 with spacing 110 can be right expansion spring 109 shelters from, and then can be right expansion spring 109 shelters from when spacing slip, avoids expansion spring 109 is impaired.

Finally, the abutting frames 112 are fixedly connected with the limiting frames 110 and are located on one side of the limiting frames 110, two abutting frames 112 are welded on the corresponding two limiting frames 110, and the abutting frames 112 enable the abutting positions of fingers of medical staff to be more suitable, so that the palm of the medical staff can better exert force to push the pull rod 104 and the compression of the telescopic spring 109.

When the hydrops suction device is used, when hydrops is required to be extracted, fingers of medical staff are abutted to the left sides of the two mounting frames 106, so that when hands shrink, the palm can push the pull rod 104 to move leftwards, the connecting frame 107 is driven to move, the telescopic rod 108 and the telescopic spring 109 are driven to compress under the condition that the connecting frame 107 moves, and then the puncture needle on the needle tube 102 is pricked into an affected part of a patient, the medical staff loosens the palm, the connecting frame 107 is driven to move rightwards under the deformation reset capability of the telescopic spring 109, the pull rod 104 is driven to move rightwards, the needle tube 103 and the hydrops barrel 101 are manufactured in a negative pressure environment, so that the puncture needle on the needle tube 102 capable of puncturing the skin of the patient can guide the hydrops into the hydrops barrel 101 through the needle tube 102, and further the recovery of the telescopic spring 109 is realized through the recovery of the telescopic spring 109, and the extraction step is finished by only one hand, so that the practicability of the device is improved.

Embodiment two:

referring to fig. 3 on the basis of the first embodiment, fig. 3 is a schematic structural diagram of a effusion pumping device according to a second embodiment of the present utility model.

The utility model provides a hydrops suction device further comprising a support member 201, said support member 201 comprising a support frame 202 and an inclined frame 203.

The supporting frame 202 is fixedly connected with the effusion cylinder 101 and the needle cylinder 103 respectively, and the supporting frame 202 is positioned at one side of the effusion cylinder 101 close to the needle cylinder 103; the inclined frame 203 is fixedly connected with the support frame 202 and is positioned on one side of the support frame 202, the support frame 202 is adhered to the hydrops barrel 101 and the needle cylinder 103, the distal end can be supported on the needle cylinder 103 matching plane through the support frame 202, so that the whole toppling of the structure overweight generating device on the needle cylinder 103 is avoided, the inclined frame 203 is welded on the support frame 202, the structure of the support frame 202 is made into a stable triangle structure through the inclined frame 203, and the support frame 202 can better carry out the purpose of connecting and supporting the distal end of the needle cylinder 103.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims

1. The hydrops suction device comprises a hydrops cylinder, a needle tube and a pull rod, wherein the needle tube is arranged on the hydrops cylinder and positioned at one side of the hydrops cylinder, the pull rod is arranged on the needle tube and positioned at one side of the needle tube,

also comprises a drawing component which is used for drawing the steel wire,

2. The effusion pumping device of claim 1, wherein:

3. The effusion pumping device of claim 1, wherein:

4. A effusion pumping arrangement as defined in claim 3, characterized in that:

5. The effusion pumping device of claim 1, wherein: