CN214073513U

CN214073513U - Simple puncture outfit

Info

Publication number: CN214073513U
Application number: CN202022633032.9U
Authority: CN
Inventors: 申屠舒飞
Original assignee: Hangzhou Huida Concord China Medical Instrument Co ltd
Current assignee: Hangzhou Huida Concord China Medical Instrument Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-31
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a simple puncture outfit, which belongs to the field of medical appliances. The utility model discloses a syringe needle, needle thick stick, body, puncture ware main part, needle file and sealed cap, the syringe needle is connected with the one end of needle thick stick, the other end and the needle file of needle thick stick are connected, install sealed cap between needle file and the puncture ware main part, the body suit is connected with the puncture ware main part at the outer and one end of body of needle thick stick. This simple and easy puncture ware installs sealed cap additional through the back, through the boss in the main part, the boss outside the main part, main part seal groove, the cooperation of sealed cap body and sealed lid, in order to improve its sealing performance, can prevent ponding in the art, the aqueous blood outflows, can play the effect of isolated air simultaneously, reduce the risk of infecting in the patient art, be favorable to the patient to be recovered, set up the syringe needle body into the circle blade simultaneously, reduce puncture wound's size when reducing the puncture resistance, reduce the injury of operation to the disease, be favorable to the postoperative to resume.

Description

Simple puncture outfit

Technical Field

The utility model relates to a simple puncture outfit, which belongs to the field of medical appliances.

Background

The puncture outfit is a medical consumable and has wide application in various current minimally invasive surgeries. The puncture outfit of prior art includes pjncture needle and puncture tube, lacks corresponding seal structure for ponding, aqueous humor outflow in the operation are difficult to realize isolated air's purpose simultaneously at the operation in-process, thereby can lead to the intraoperative infection, are unfavorable for the patient recovered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, and the security performance is high, is favorable to patient's wound healing's simple and easy puncture ware.

The utility model provides a technical scheme that above-mentioned problem adopted is: this simple and easy puncture ware, its structural feature lies in: including syringe needle, needle thick stick, body, puncture ware main part, needle file and sealed cap, the syringe needle is connected with the one end of needle thick stick, the other end and the needle file of needle thick stick are connected, install sealed cap between needle file and the puncture ware main part, the body suit is outside the needle thick stick, and the one end of body is connected with the puncture ware main part.

Further, the needle head comprises a needle head body and a needle head seat, the needle head body is fixed with the needle head seat, and the needle head seat is connected with one end of the needle bar.

Furthermore, a main body inner boss and a main body outer boss are arranged on the puncture outfit main body, and a main body sealing groove is arranged between the main body inner boss and the main body outer boss.

Further, the sealing cap comprises a sealing cap body and a sealing cover, and the sealing cover is arranged on the sealing cap body.

Further, the sealing cover is arranged between the puncture outfit body and the needle seat.

Furthermore, the sealing cap body is sleeved outside the main body inner boss and the main body sealing groove.

Further, the main body outer boss is in contact with the sealing cap body.

Further, the inner wall of the sealing cap body is provided with a sealing ring, and the sealing ring is located in the main body sealing groove.

Further, the material of sealing cap is silica gel, the needle file is the setting of arc structure.

Furthermore, the needle head is arranged in an integrated structure, the puncture outfit body is arranged in an integrated structure, and the sealing cap is arranged in an integrated structure.

Compared with the prior art, the utility model has the advantages of it is following: this simple and easy puncture ware installs sealed cap additional through the back, through the boss in the main part, the boss outside the main part, main part seal groove, the cooperation of sealed cap body and sealed lid, in order to improve its sealing performance, can prevent ponding in the art, the aqueous blood outflows, can play the effect of isolated air simultaneously, reduce the risk of infecting in the patient art, be favorable to the patient to be recovered, set up the syringe needle body into the circle blade simultaneously, reduce puncture wound's size when reducing the puncture resistance, reduce the injury of operation to the disease, be favorable to the postoperative to resume.

Drawings

Fig. 1 is a schematic sectional view of a simple puncture outfit according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: a needle head 1, a needle bar 2, a tube body 3, a puncture outfit main body 4, a needle seat 5, a sealing cap 6,

A needle head body 11, a needle head seat 12,

A body inner boss 41, a body outer boss 42, a body seal groove 43,

Sealing cap body 61, sealing lid 62.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples are given.

Referring to fig. 1 to 3, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, in the present specification, if there are terms such as "upper", "lower", "left", "right", "middle" and "one", they are used for clarity of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content.

The simple puncture outfit in this embodiment, including syringe needle 1, needle thick stick 2, body 3, puncture outfit main part 4, needle file 5 and sealed cap 6, syringe needle 1 is connected with the one end of needle thick stick 2, and the other end and the needle file 5 of needle thick stick 2 are connected, and needle file 5 is the setting of convex structure, installs sealed cap 6 between needle file 5 and the puncture outfit

main part

4, and 3 suits of body are outside needle thick stick 2, and the one end of body 3 is connected with puncture outfit main part 4.

The needle head 1 in this embodiment is of an integrated structure, the needle head 1 includes a needle head body 11 and a needle head seat 12, the needle head body 11 is fixed with the needle head seat 12, and the needle head seat 12 is connected with one end of the needle bar 2.

The puncture outfit body 4 in this embodiment is provided in an integrated structure, the puncture outfit body 4 is provided with a body inner boss 41 and a body outer boss 42, and a body seal groove 43 is provided between the body inner boss 41 and the body outer boss 42.

The sealing cap 6 in this embodiment is of an integrated structure, the sealing cap 6 is made of silica gel, the sealing cap 6 comprises a sealing cap body 61 and a sealing cover 62, and the sealing cover 62 is arranged on the sealing cap body 61.

In this embodiment, the sealing cover 62 is disposed between the puncture outfit main body 4 and the needle seat 5, the sealing cap body 61 is sleeved outside the main body inner boss 41 and the main body sealing groove 43, the main body outer boss 42 contacts the sealing cap body 61, the inner wall of the sealing cap body 61 is provided with a sealing ring, and the sealing ring is located in the main body sealing groove 43.

Specific theory, this simple and easy puncture ware installs sealed cap 6 additional through the back, through boss 41 in the main part, boss 42 outside the main part, main part seal groove 43, sealed cap body 61 and the cooperation of sealed lid 62, in order to improve its sealing performance, can prevent ponding in the art, the blood outflow, can play the effect of isolated air simultaneously, reduce the risk of infecting in the patient art, be favorable to the patient to be recovered, set up syringe needle body 11 into the circular blade simultaneously, reduce puncture wound's size when reducing puncture resistance, reduce the injury of operation to the disease, be favorable to postoperative to resume.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a simple and easy puncture ware which characterized in that: including syringe needle (1), needle thick stick (2), body (3), puncture ware main part (4), needle file (5) and sealed cap (6), syringe needle (1) is connected with the one end of needle thick stick (2), the other end and the needle file (5) of needle thick stick (2) are connected, install sealed cap (6) between needle file (5) and puncture ware main part (4), body (3) suit is outside needle thick stick (2) and the one end of body (3) is connected with puncture ware main part (4).

2. The simple puncture instrument according to claim 1, wherein: the needle head (1) comprises a needle head body (11) and a needle head seat (12), the needle head body (11) is fixed with the needle head seat (12), and the needle head seat (12) is connected with one end of the needle bar (2).

3. The simple puncture instrument according to claim 1, wherein: the puncture outfit is characterized in that a main body inner boss (41) and a main body outer boss (42) are arranged on the puncture outfit main body (4), and a main body sealing groove (43) is arranged between the main body inner boss (41) and the main body outer boss (42).

4. The easy puncture device according to claim 3, wherein: the sealing cap (6) comprises a sealing cap body (61) and a sealing cover (62), wherein the sealing cover (62) is arranged on the sealing cap body (61).

5. The easy puncture device according to claim 4, wherein: the sealing cover (62) is arranged between the puncture outfit body (4) and the needle seat (5).

6. The easy puncture device according to claim 5, wherein: the sealing cap body (61) is sleeved outside the main body inner boss (41) and the main body sealing groove (43).

7. The easy puncture device according to claim 6, wherein: the main body outer boss (42) is in contact with the sealing cap body (61).

8. The easy puncture device according to claim 7, wherein: the inner wall of the sealing cap body (61) is provided with a sealing ring, and the sealing ring is located in the main body sealing groove (43).

9. The simple puncture instrument according to claim 1, wherein: the material of sealing cap (6) is silica gel, needle file (5) are the setting of arc structure.

10. The simple puncture instrument according to claim 1, wherein: the puncture outfit is characterized in that the needle head (1) is arranged in an integrated structure, the puncture outfit body (4) is arranged in an integrated structure, and the sealing cap (6) is arranged in an integrated structure.