CN211096481U

CN211096481U - Venom suction device after snake bite

Info

Publication number: CN211096481U
Application number: CN201921584364.3U
Authority: CN
Inventors: 吴潦章; 岑遗芳; 汪松; 周满红
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-28
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a venom suction device after snake bites, including the glass, the bottom of glass communicates with the one end of first hose, and the other end of first hose docks with the syringe needle link of cylinder, has the piston that slides the setting in the cylinder and is fixed in the piston rod on the piston, is provided with the valve on the first hose, and one side of glass open end is linked together with the one end of second hose, and the other end and the sealed drainage bag of second hose are linked together. The problems that the existing venom suction tool cannot drain out the venom and blood, the venom and the blood are retained in a glass, the suction effect is influenced and the like are solved. Belongs to the field of medical tools.

Description

Venom suction device after snake bite

Technical Field

The utility model relates to a venom suction device after snake bite, which belongs to the technical field of medical instruments.

Background

At present, when a patient bitten by a poisonous snake sucks venom, the used tools are unreasonable in design and poor in suction force effect, and after the venom is sucked out, more blood residues exist at the wound, and the clean-up effect is poor.

Disclosure of Invention

The utility model provides a venom suction device after snake bite to it is unreasonable to solve current venom suction tool design, absorbs the poor scheduling problem of effect.

In order to solve the problems, the venom suction device after snake bite comprises a glass cup, wherein the bottom of the glass cup is communicated with one end of a first hose, the other end of the first hose is in butt joint with the needle head connecting end of a needle cylinder, a piston arranged in a sliding mode and a piston rod fixed on the piston are arranged in the needle cylinder, a valve is arranged on the first hose, one side of the opening end of the glass cup is communicated with one end of a second hose, and the other end of the second hose is communicated with a sealed drainage bag.

In the suction device, the valve is replaced by a transfusion tube flow regulator;

in the suction device, an annular soft pad is fixed to the open end of the glass along the circumferential direction.

Compared with the prior art, the utility model discloses when using, through the air in the cylinder extraction glass cup, then close the valve, make glass cup the inside form the negative pressure, with wound liquid suction, multiplicable leakproofness of annular cushion and travelling comfort, the liquid of drawing is inhaled and is passed through the hose and flow in the drainage bag, this device leakproofness is good, and the suction power is big, and the simple operation has good effect to the snake venom absorption, suitable popularization and application.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

To further clarify the objects, technical solutions and advantages of the present invention, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings.

Examples

Referring to fig. 1, the embodiment provides a venom suction device after snake bite, including glass 1, the bottom of glass 1 communicates with one end of first hose 2, the other end of first hose 2 docks with the syringe needle link of cylinder 3, have the piston of sliding setting and the piston rod of being fixed in on the piston in the cylinder 3, be provided with valve 4 on the first hose 2, valve 4 can be replaced for transfer line flow regulator, one side of glass 1 open end is linked together with the one end of second hose 5, the other end of second hose 5 is linked together with sealed drainage bag 6, the open end of glass 1 is fixed with annular cushion 7 along circumference.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a venom suction device after snake bite which characterized in that: including glass (1), the bottom of glass (1) and the one end intercommunication of first hose (2), the other end of first hose (2) and the butt joint of the syringe needle link of cylinder (3), have the piston that slides the setting in cylinder (3) and be fixed in the piston rod on the piston, be provided with valve (4) on first hose (2), one side of glass (1) open end is linked together with the one end of second hose (5), the other end and the sealed drainage bag (6) of second hose (5) are linked together.

2. The device for sucking out venom after snake bite according to claim 1, wherein: the valve (4) is replaced by a transfusion tube flow regulator.

3. The device for sucking out venom after snake bite according to claim 1, wherein: an annular soft pad (7) is fixed at the opening end of the glass (1) along the circumferential direction.