CN215937947U

CN215937947U - Adhesive extruder

Info

Publication number: CN215937947U
Application number: CN202122063957.9U
Authority: CN
Inventors: 伍瑚
Original assignee: Chongqing Gexin Medical Technology Co ltd
Current assignee: Chongqing Gexin Medical Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-04
Anticipated expiration: 2031-08-30

Abstract

The utility model belongs to the technical field of extruders, and particularly discloses an adhesive extruder which comprises an ampoule bottle and a sleeve, wherein an adhesive is filled in the ampoule bottle, a puncture block for puncturing the ampoule bottle is arranged in the sleeve, and the ampoule bottle can move in the sleeve; one side of the sleeve, which is far away from the ampoule bottle, is connected with a liquid outlet pipe, and the liquid outlet pipe is in a sharp-mouth shape. Above-mentioned adhesive extruder can solve current device and can not realize accurate location and wound marking off work, sews up the problem that brings the degree of difficulty for the wound.

Description

Adhesive extruder

Technical Field

The utility model belongs to the technical field of extruders, and particularly relates to an adhesive extruder.

Background

In clinical treatment, non-chronic wounds such as small wounds, bruises, cuts and the like on human skin are common wounds. Adhesives are now widely used for wound bonding. At present, adhesive devices on the market are generally round heads or flat heads, and the devices cannot realize accurate positioning and wound lineation work, so that difficulty is brought to wound suture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adhesive extruder to solve the problem that the existing device cannot realize accurate positioning and wound scribing work and brings difficulty to wound suturing.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the adhesive extruder comprises an ampoule bottle and a sleeve, wherein the ampoule bottle is internally provided with an adhesive, a puncturing block for puncturing the ampoule bottle is arranged in the sleeve, and the ampoule bottle can move in the sleeve; one side of the sleeve, which is far away from the ampoule bottle, is connected with a liquid outlet pipe; the liquid outlet pipe is in a sharp-mouth shape; the drain pipe is including the play liquid portion, extrusion portion and the connecting portion that set gradually, connecting portion and muffjoint, extrusion portion can elastic deformation.

Further, the top of the puncture block is provided with a tip.

Furthermore, the puncture block is arranged at the center of the end part of the sleeve, and a liquid outlet is correspondingly arranged on the puncture block and the sleeve.

Further, the extrusion part is a plastic tube.

Furthermore, the ampoule bottle is a polyacrylonitrile bottle.

The working principle of the technical scheme is as follows: insert the ampoule to the sleeve in, puncture the ampoule until the pointed end of the piece that punctures, adhesive in the ampoule can flow to the drain pipe through the liquid outlet, extrudees the drain pipe for the adhesive is extruded from liquid portion.

The beneficial effects of this technical scheme lie in: the technical scheme can extrude the adhesive through the extrusion part, and compared with a mode that medical workers frequently replace swabs to dip the adhesive in the prior art, the technical scheme is simpler and more convenient to operate. Secondly, in the technical scheme, the adhesive is filled into an ampoule bottle with small volume, so that the pollution of liquid medicine caused by long-term placement after the adhesive is opened is avoided. And the extrusion part can change the outflow speed of the adhesive. And fourthly, the top of the puncturing block is arranged to be a tip, so that the ampoule bottle can be punctured conveniently.

Drawings

FIG. 1 is a perspective view of an adhesive extruder of the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is a schematic view of the piercing member.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: sleeve 1, ampoule 2, puncture piece 3, extrusion portion 4, go out liquid portion 5, connecting portion 6, drain pipe 7, liquid outlet 8.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The examples are substantially as shown in figures 1 to 3: adhesive extruder, including ampoule 2 and sleeve 1, the adhesive is equipped with in ampoule 2, and ampoule 2 is the plastic bottle, is equipped with the piece 3 that punctures that is used for puncturing the ampoule in the sleeve 1, and the top of the piece 3 that punctures is established to most advanced, and the center of sleeve 1 tip is located to the piece 3 that punctures, and the piece 3 that punctures is equipped with liquid outlet 8 with the correspondence on the sleeve 1. The ampoule 2 can move in the sleeve 1; one side that ampoule 2 was kept away from to sleeve 1 is connected with drain pipe 7, and drain pipe 7 establishes to the point mouth type, and drain pipe 7 is whole including the play liquid portion 5, the extrusion portion 4 and the connecting portion 6 that set gradually, connecting portion 6 and sleeve 1, and extrusion portion 4 can elastic deformation, and extrusion portion 4 establishes to the plastic tubing.

The specific implementation process is as follows:

ampoule 2 is inserted into sleeve 1 until the tip of piercing block 3 punctures ampoule 2, and the adhesive in ampoule 2 flows to drain pipe 7, extrudes liquid pipe 7 for the adhesive extrudes from liquid outlet 5.

The main active components of the adhesive are homogeneous formula liquid of n-butyl cyanoacrylate monomer and n-octyl cyanoacrylate monomer, and the adhesive has the advantages that: for wounds which are not required to be widely debrided or stanch, the wound can be quickly bonded and the wound can be sealed; the film formed by curing the liquid formula is covered on the wound and has waterproofness and air permeability, so that the film can be properly exposed to smaller wounds, inconvenience brought to life by dressing is reduced, and workload of medical staff is reduced; the fixed film at the wound has a lasting antibacterial and bacteriostatic action, so that the risk of wound infection caused by wound exposure and no need of dressing change is reduced to a certain extent; the adhesive for the wound surface is formed by tightly butting the skin surface layers and then smearing the skin surface, so that the interference on the wound is small, the postoperative scar hyperplasia is light, and the wound surface has better attractiveness compared with other suture modes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art, and it will be appreciated by those skilled in the art that the present invention has been made available to those skilled in the art after the filing date or priority date, and that the present invention may be implemented by those skilled in the art by applying ordinary skill in the art, without departing from the spirit and scope of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. An adhesive extruder characterized by: the adhesive-free ampoule bottle comprises an ampoule bottle (2) and a sleeve (1), wherein an adhesive is filled in the ampoule bottle (2), a puncture block (3) for puncturing the ampoule bottle (2) is arranged in the sleeve (1), and the ampoule bottle (2) can move in the sleeve (1); one side of the sleeve (1) far away from the ampoule bottle (2) is connected with a liquid outlet pipe (7); the liquid outlet pipe (7) is in a sharp-mouth shape; drain pipe (7) are including liquid portion (5), extrusion portion (4) and connecting portion (6) that set gradually, connecting portion (6) are connected with sleeve (1), extrusion portion (4) can elastic deformation.

2. The adhesive extruder of claim 1, wherein: the top of the puncture block (3) is provided with a tip.

3. The adhesive extruder of claim 2, wherein: the puncture block (3) is arranged at the center of the end part of the sleeve (1), and a liquid outlet (8) is correspondingly arranged on the puncture block (3) and the sleeve (1).

4. The adhesive extruder of claim 1, wherein: the extrusion part (4) is a plastic tube.

5. The adhesive extruder of claim 1, wherein: the ampoule bottle (2) is a polyacrylonitrile bottle.