CN213372202U

CN213372202U - Endoscope thyroid surgery retractor with auxiliary puncture guiding device

Info

Publication number: CN213372202U
Application number: CN202021624006.3U
Authority: CN
Inventors: 郑文添
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-06-08
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to the technical field of medical equipment manufacture, and discloses an endoscope thyroid surgery retractor and an auxiliary puncture guiding device, which comprises a needle tube, wherein a Y interface is integrally formed on the outer side wall of the needle tube, a needle seat is arranged above the needle tube, a needle plug is slidably connected with the inner side wall of the needle tube, a remaining needle head is fixedly arranged below the Y interface in the interior of the needle tube, the bottom end of the remaining needle head penetrates through the bottom end of the needle tube, a needle wing is fixedly connected with the outer side wall of the needle seat, a needle core is fixedly arranged at the bottom of the needle seat, the needle plug is positioned in the remaining needle head in the bottom end of the needle core, and a transfusion tube is fixedly connected with one end of the Y interface, which is far; the utility model discloses a it is little to set up the wound face, and is little to the skin damage, does not influence pleasing to the eye, need not sew up, small and exquisite light, simple structure, convenient to use, it is with low costs, be convenient for extensively quote.

Description

Endoscope thyroid surgery retractor with auxiliary puncture guiding device

Technical Field

The utility model relates to the technical field of medical equipment manufacturing, in particular to an endoscope thyroid surgery retractor with an auxiliary puncture guider.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and includes required computer software, the utility is mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or is only assisted by the means, so as to diagnose, prevent, monitor, treat or relieve diseases and provide information for medical or diagnostic purposes.

The existing endoscopic thyroid surgery drag hook and auxiliary puncture guiding device are simple in structure, convenient to use, small in wound surface during use, small in skin damage, low in cost and convenient to use widely, and can continuously inject isolating liquid during ablation to protect surrounding tissues.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a chamber mirror thyroid surgery drag hook with supplementary puncture guide has solved the problem that provides in the above-mentioned background.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an chamber mirror thyroid surgery drag hook with supplementary puncture director, includes the needle tubing, the lateral wall integrated into one piece of needle tubing has the Y interface, the top of needle tubing is equipped with the needle file, the inside wall sliding connection of needle tubing has the needle stopper, the inside of needle tubing is located the below of Y interface is fixed with keeps somewhere the syringe needle, the bottom of keeping somewhere the syringe needle runs through the bottom of needle tubing, the lateral wall fixedly connected with of needle file has the needle wing, the bottom of needle file is fixed with the nook closing member, the bottom of nook closing member runs through the needle stopper is located keep somewhere the inside of syringe needle, the Y interface is kept away from the one end fixedly connected with transfer line of needle tubing, the transfer line is kept away from the one end fixedly connected with connector of Y interface, the connector is kept away from the.

Preferably, the needle tube is communicated with the Y interface.

Preferably, the diameter of the bottom of the needle seat is smaller than that of the top of the needle tube.

Preferably, the indwelling needle is made of soft PVC material.

Preferably, the length of the needle core is larger than the distance between the top of the needle tube and the bottom of the indwelling needle.

Preferably, the clamp is sleeved on the outer side wall of the infusion tube.

(III) advantageous effects

The utility model provides a chamber mirror thyroid surgery drag hook with supplementary puncture director possesses following beneficial effect:

(1) the utility model discloses a it is little to set up the wound face, and is little to the skin damage, does not influence pleasing to the eye, need not sew up.

(2) The utility model discloses a set up small and exquisite light, simple structure, convenient to use, it is with low costs, be convenient for extensively quote.

(3) The utility model discloses a setting can continuously push the spacer fluid when melting, and the tissue effect around the protection.

(4) The utility model discloses a setting can practice thrift patient and medical staff's infusion time, can reduce patient's misery, avoids the pain that many times injection leads to.

Drawings

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

In the figure: 1. a needle tube; 2. a Y interface; 3. a needle seat; 4. a needle plug; 5. keeping the needle head; 6. a needle wing; 7. A needle core; 8. a transfusion tube; 9. a connecting port; 10. a needle cap; 11. and (4) a clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

As shown in fig. 1, the utility model provides a technical solution: an endoscope thyroid surgery retractor with an auxiliary puncture guiding device comprises a needle tube 1, wherein the needle tube 1 is of a hollow structure, a Y interface 2 is integrally formed on the outer side wall of the needle tube 1, the Y interface 2 is of a hollow structure and is communicated with the needle tube 1, a needle seat 3 is arranged above the needle tube 1, a needle plug 4 is connected to the inner side wall of the needle tube 1 in a sliding mode, a rubber plug is arranged inside the needle tube 1 and is positioned below the Y interface 2, a remaining needle head 5 is fixed to the lower portion of the Y interface 2, the needle head is made of soft materials, the bottom end of the remaining needle head 5 penetrates through the bottom end of the needle tube 1, a needle wing 6 is fixedly connected to the outer side wall of the needle seat 3, a handheld portion is fixed to the bottom of the needle seat 3, a needle core 7 and a stainless steel needle are fixed to the bottom end of the needle core 7, a transfusion tube 8 is positioned inside the remaining needle head 5, one end, a needle cap 10 and a cover of the connecting port 9 are connected with the end of the connecting port 9 far away from the infusion tube 8 through screw threads.

Further, the needle tube 1 is communicated with the Y-shaped port 2, so that the input liquid can flow into the needle tube 1.

Further, the diameter of the bottom of the needle stand 3 is smaller than that of the top of the needle tube 1. The bottom of the needle base 3 can be ensured to be placed in the needle tube 1.

Furthermore, the soft PVC material of the indwelling needle 5, which is left in the body of the patient, can slide along with the sliding of the blood vessel of the patient.

Furthermore, the length of the needle core 7 is larger than the distance between the top of the needle tube 1 and the bottom of the remaining needle head 5, so that the needle core 7 can penetrate into a human body.

Furthermore, the outer side wall of the infusion tube 8 is sleeved with a clamp 11 for fixing the device with a human body.

To sum up, the utility model discloses a work flow: the method comprises the steps of firstly selecting a blood vessel, selecting a thick and straight part with good elasticity and rich blood flow, avoiding the venous valve and the joint, disinfecting the skin of the corresponding part, pricking a tourniquet about 10cm above the disinfection range, properly tightening the tourniquet for less than 2 minutes, tightly pulling the skin, directly pricking the vein by using a needle core 7, sending all remaining needle heads 5 into the vein, loosening the tourniquet, holding a needle tube 1 by one hand, withdrawing the needle core 7 by holding a needle wing 6 by one hand, opening a needle cap 10, connecting liquid to be conveyed with a connecting port 9, sending the required liquid into a Y interface 2 through a transfusion tube 8, inputting the liquid into the needle tube 1 through the Y interface 2, and finally injecting the liquid into a human body through the remaining needle heads 5.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an chamber mirror thyroid surgery drag hook with supplementary puncture director, includes needle tubing (1), its characterized in that: the outer side wall of the needle tube (1) is integrally formed with a Y interface (2), a needle seat (3) is arranged above the needle tube (1), the inner side wall of the needle tube (1) is slidably connected with a needle plug (4), the inside of the needle tube (1) is positioned below the Y interface (2) and is fixedly provided with a remaining needle head (5), the bottom end of the remaining needle head (5) penetrates through the bottom end of the needle tube (1), the outer side wall of the needle seat (3) is fixedly connected with needle wings (6), the bottom of the needle seat (3) is fixedly provided with a needle core (7), the bottom end of the needle core (7) penetrates through the needle plug (4) and is positioned inside the remaining needle head (5), one end of the Y interface (2) far away from the needle tube (1) is fixedly connected with a perfusion tube (8), one end of the Y interface (8) far away from a perfusion tube (2) is fixedly connected, one end of the connecting port (9) far away from the infusion tube (8) is connected with a needle cap (10) through screw threads.

2. An endoscopic thyroid surgery retractor with an auxiliary puncture guide according to claim 1, wherein: the needle tube (1) is communicated with the Y interface (2).

3. An endoscopic thyroid surgery retractor with an auxiliary puncture guide according to claim 1, wherein: the diameter of the bottom of the needle seat (3) is smaller than that of the top of the needle tube (1).

4. An endoscopic thyroid surgery retractor with an auxiliary puncture guide according to claim 1, wherein: the indwelling needle head (5) is made of soft PVC material.

5. An endoscopic thyroid surgery retractor with an auxiliary puncture guide according to claim 1, wherein: the length of the needle core (7) is larger than the distance between the top of the needle tube (1) and the bottom of the indwelling needle (5).

6. An endoscopic thyroid surgery retractor with an auxiliary puncture guide according to claim 1, wherein: the outer side wall of the infusion tube (8) is sleeved with a clamp (11).