CN213374632U

CN213374632U - Intervene treatment with multichannel disconnect-type puncture mechanism

Info

Publication number: CN213374632U
Application number: CN202020626901.2U
Authority: CN
Inventors: 吴波; 何旭; 刘誉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-06-08
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses an intervene treatment with multi-channel disconnect-type puncture mechanism, including the hose that pjncture needle and its rear end were pegged graft, the other end of hose is connected with communicating pipe, and the outside of communicating pipe is provided with the protection upper cover, and the top of protection upper cover is pegged graft and is had annotate the liquid pipe, and a plurality of tube holes have been seted up with sleeve pipe same position department in the top of protection upper cover, and the inside bonding of tube hole has the sealing washer, and the below of protection upper cover is connected with the protection lower cover, and the protection lower cover is inside cuboid structure and the top surface opening that is hollow. The utility model discloses a connecting communicating pipe in the hose of pjncture needle to outside at communicating pipe sets up the protection of sealed effect and overlaps from top to bottom, makes to annotate the liquid pipe and passes the protection and overlap and be connected and keep encapsulated situation with communicating pipe, thereby avoids being bumped the slippage and infected bacteria.

Description

Intervene treatment with multichannel disconnect-type puncture mechanism

Technical Field

The utility model relates to an internal medicine puncture apparatus technical field specifically is a intervene treatment and use multicircuit disconnect-type puncture mechanism.

Background

Interventional medical treatment has been widely used in clinical diagnosis and treatment of various diseases. At present, most of coronary artery interventional diagnosis and treatment in China are transfused and placed through femoral artery. Because other liquid medicines are required to be injected to maintain the physical signs of the patient, the three-way pipe is required to connect the infusion apparatus and the liquid injection pipe, the three-way pipe is arranged at the chest of the patient, the pipe is carefully protected no matter the patient turns over or goes out of bed to urinate, and the pipe can be detached without being careless; the patient clothes have more bacteria and are easy to infect the connector of the three-way pipe. In view of this, we propose a multi-channel split-type lancing mechanism for interventional therapy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intervene treatment and use multichannel disconnect-type puncture mechanism to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-pipeline separation type puncture mechanism for interventional therapy comprises a puncture needle and a hose, wherein the rear end of the puncture needle is connected with a communicating pipe in an inserted mode, the other end of the hose is connected with a protective upper sleeve, a liquid injection pipe is inserted into the top of the protective upper sleeve, sleeve heads are arranged at two ends of the communicating pipe, the inner portion of each sleeve head is communicated with the inner portion of the communicating pipe, a plurality of sleeves communicated with the inner portion of the communicating pipe are arranged at equal intervals at the top of the communicating pipe, one side of each sleeve is connected with a plug head inserted into the corresponding sleeve, the protective upper sleeve is of a hollow semi-cylinder structure, the inner portion of the protective upper sleeve is provided with an opening at the bottom surface, a semi-circular table communicated with the inner portion of the protective upper sleeve is arranged at the position close to the bottom center of the two ends of the protective upper sleeve, a plurality of pipe holes are formed in the, the protection lower sleeve is a cuboid structure with a hollow structure inside and is provided with a top surface opening, bosses communicated with the inside of the protection lower sleeve are arranged at the two ends of the protection lower sleeve close to the top center, and the semi-circular truncated cone is matched with the sleeve head in a clamping mode.

Preferably, the bottom of the plug is strip-shaped, one end of the plug is provided with a circular ring, and the circular ring is tightly sleeved and matched with the sleeve.

Preferably, the length of the communicating pipe is equal to the inner length of the protective upper sleeve.

Preferably, the bottom of the rear end of the upper protective sleeve is transversely provided with a connecting pipe, the top of the rear end of the lower protective sleeve is symmetrically provided with cylindrical sleeves, and pins are inserted into the connecting pipe and the cylindrical sleeves.

Preferably, buckle pieces are symmetrically arranged at the bottom of the front end of the upper protective sleeve, a clamping groove is formed in one side of each buckle piece, and a convex block clamped with the clamping groove is arranged at the front end of the lower protective sleeve.

Preferably, the bottom end of the liquid injection pipe is in sleeve fit with the sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

this intervene multi-channel disconnect-type puncture mechanism for treatment is connecting communicating pipe through the hose at the pjncture needle, and its top is provided with a plurality of sleeves so that cup joint the notes liquid pipe of different liquid medicines to set up the protection of sealed effect at the outside of communicating pipe and overlap from top to bottom, make to annotate the liquid pipe and pass the protection and overlap and be connected and kept encapsulated situation with communicating pipe, thereby avoid being bumped slippage and infectious bacteria.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the puncture needle and the communicating tube of the present invention;

FIG. 3 is a schematic view of the protective upper cover structure of the present invention;

fig. 4 is a schematic view of the protective lower sleeve structure of the present invention.

The meaning of the individual reference symbols in the figures is:

1. puncturing needle; 10. a hose; 2. a communicating pipe; 20. sleeving heads; 21. a sleeve; 22. a plug head; 3. a protective upper sleeve; 30. a half circular table; 31. a tube hole; 32. a seal ring; 33. a connecting pipe; 34. buckling pieces; 35. a card slot; 36. a protective lower sleeve; 37. a cylindrical sleeve; 38. a boss; 39. a bump; 4. and a liquid injection pipe.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a multi-pipeline separation type puncture mechanism for interventional therapy comprises a puncture needle 1 and a hose 10 inserted at the rear end of the puncture needle. The other end of the hose 10 is connected with a communicating pipe 2, and a protective upper sleeve 3 is arranged outside the communicating pipe 2. The top of the protective upper sleeve 3 is inserted with a liquid injection pipe 4. Two ends of the communication pipe 2 are provided with a sleeve head 20, and the inside of the sleeve head 20 is communicated with the inside of the communication pipe 2. The top of the communicating pipe 2 is provided with a plurality of sleeves 21 which are communicated with the inside of the communicating pipe at equal intervals. One side of the sleeve 21 is connected with a plug 22 inserted with the sleeve, and the plug 22 is made of rubber and has sealing performance and is used for sealing the unused sleeve 21. The upper protective sleeve 3 is of a hollow semi-cylinder structure and is provided with an opening at the bottom surface, so that the communicating pipe 2 can be placed in the inner space. The two ends of the protective upper sleeve 3 are provided with a semi-circular table 30 which is communicated with the interior of the protective upper sleeve near the center of the bottom. The top of the upper protective sleeve 3 is provided with a plurality of pipe holes 31 at the same positions as the sleeve 21, the inside of the pipe holes 31 is bonded with a sealing ring 32, and the sealing ring 32 is used for keeping the sealing when the liquid injection pipe 4 is inserted. The lower side of the upper protective sleeve 3 is connected with a lower protective sleeve 36, the lower protective sleeve 36 is a cuboid structure with an opening on the top surface, the inside of the cuboid structure is of a hollow structure, and the length and the width of the upper protective sleeve 3 and the lower protective sleeve 36 are matched so that the upper protective sleeve and the lower protective sleeve are clamped and matched to be in a sealing state. The boss 38 that is linked together rather than inside is equipped with near the top center at the both ends of protection lower cover 36, and semicircle platform 30 and boss 38 cooperate with pullover 20 joint, and the inboard of semicircle platform 30 and boss 38 all bonds and has the silica gel pad, and it has good pliability and leakproofness to can wrap up and seal pullover 20.

In this embodiment, the communicating pipe 2, the upper protective sleeve 3 and the lower protective sleeve 36 are all made of PP material and are integrally formed, so that the communicating pipe is light in weight, good in toughness and rigid in strength, and is durable.

Further, the bottom of the plug 22 is strip-shaped, and one end of the plug is provided with a circular ring, and the circular ring is tightly sleeved and matched with the sleeve 21, so that the plug 22 can be used at any time.

Specifically, the length of communicating pipe 2 equals with the protection in the length of cover 3 for cover 3 and protection lower cover 36 cover do not rock in communicating pipe 2 external stability in the protection, play the guard action to communicating pipe 2, avoid being touched.

Specifically, the connecting pipe 33 is transversely arranged at the bottom of the rear end of the upper protective sleeve 3, the cylindrical sleeves 37 are symmetrically arranged at the tops of the rear ends of the lower protective sleeves 36, and pins are inserted into the connecting pipe 33 and the cylindrical sleeves 37, so that the upper protective sleeve 3 and the lower protective sleeve 36 are hinged and rotatable, and the upper protective sleeve and the lower protective sleeve are convenient to open and close.

In addition, buckle pieces 34 are symmetrically arranged at the bottom of the front end of the upper protective sleeve 3, a clamping groove 35 is formed in one side of each buckle piece 34, and a protruding block 39 clamped with the clamping groove 35 is arranged at the front end of the lower protective sleeve 36, so that the upper protective sleeve 3 and the lower protective sleeve 36 are closed stably.

It is necessary to supplement that the bottom end of the infusion tube 4 is in sleeve fit with the sleeve 21, so that the external liquid medicine flows into the communicating tube 2 from the infusion tube 4 and enters the body from the puncture needle 1 to be absorbed.

The utility model discloses an intervene multi-channel disconnect-type puncture mechanism for treatment when using, through pegging graft communicating pipe 2 with the rear end of pjncture needle 1, pull out the chock plug 22 among the sleeve pipe 21 that needs use, will annotate liquid pipe 4 and pass in tube hole 31, and paint the bottom of annotating liquid pipe 4 with the alcohol cotton, embolia outside sleeve pipe 21 again, close protection upper shield 3 and protection lower shield 36 this moment, and make semicircle platform 30 and boss 38 and the cooperation of pullover 20 joint, make draw-in groove 35 and the cooperation of lug 39 joints simultaneously, make protection upper shield 3 and protection lower shield 36 closed keep inside seal can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a intervene treatment and use multicircuit disconnect-type puncture mechanism, includes pjncture needle (1) and hose (10) of grafting of its rear end, its characterized in that: the other end of the hose (10) is connected with a communicating pipe (2), a protective upper sleeve (3) is arranged outside the communicating pipe (2), a liquid injection pipe (4) is inserted into the top of the protective upper sleeve (3), sleeve heads (20) are arranged at two ends of the communicating pipe (2), the interior of each sleeve head (20) is communicated with the interior of the communicating pipe (2), a plurality of sleeve pipes (21) communicated with the interior of the communicating pipe (2) are arranged at equal intervals at the top of the communicating pipe (2), a plug head (22) inserted into one side of each sleeve pipe (21) is connected with one side of the corresponding sleeve pipe, the protective upper sleeve (3) is of a hollow semi-cylinder structure, the bottom surface of the protective upper sleeve (3) is open, a semi-circular truncated cone (30) communicated with the interior of each sleeve pipe is arranged at the position, close to the center of the bottom, of the top of the protective upper sleeve (3), the inside bonding of tube hole (31) has sealing washer (32), the below of cover (3) is connected with the protection under cover (36) in the protection, protection under cover (36) are inside cuboid structure and the top surface opening for hollow structure, the both ends of cover (36) are close to the top center and are equipped with boss (38) rather than inside being linked together under the protection, half round platform (30) with boss (38) with overlap first (20) joint cooperation.

2. The multi-channel separable lancing mechanism according to claim 1, wherein: the bottom of the plug head (22) is strip-shaped, one end of the plug head is provided with a circular ring, and the circular ring is tightly sleeved and matched with the sleeve (21).

3. The multi-channel separable lancing mechanism according to claim 1, wherein: the length of the communicating pipe (2) is equal to the inner length of the protective upper sleeve (3).

4. The multi-channel separable lancing mechanism according to claim 1, wherein: the bottom of the rear end of the upper protective sleeve (3) is transversely provided with a connecting pipe (33), the top of the rear end of the lower protective sleeve (36) is symmetrically provided with cylindrical sleeves (37), and pins are inserted into the connecting pipe (33) and the cylindrical sleeves (37).

5. The multi-channel separable lancing mechanism according to claim 1, wherein: buckle slice (34) are symmetrically arranged at the bottom of the front end of the upper protective sleeve (3), a clamping groove (35) is formed in one side of the buckle slice (34), and a convex block (39) connected with the clamping groove (35) in a clamped mode is arranged at the front end of the lower protective sleeve (36).

6. The multi-channel separable lancing mechanism according to claim 1, wherein: the bottom end of the liquid injection pipe (4) is in sleeve joint fit with the sleeve (21).