CN213850944U

CN213850944U - Clinical drainage piercing depth that uses of intracardiac branch of academic or vocational study

Info

Publication number: CN213850944U
Application number: CN202021516889.6U
Authority: CN
Inventors: 田时敏; 周红燕; 余江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-08-03
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a clinical drainage puncture device for cardiology department, which comprises a drainage puncture device main body, wherein two ends of the drainage puncture device main body are integrally formed with a connector, the end part of the connector is provided with a drainage tube, the end part of the drainage tube is provided with an operating head, a shell is arranged at the middle position of the drainage tube, the inside of the shell is rotatably connected with a winding shaft, two sides of the winding shaft are integrally formed with a pressing plate, and the drainage tube and the winding shaft are tightly pressed and connected through the pressing plate; set up the shell and set up the winding axle in the inside of shell through the intermediate position department at the drainage tube, avoid drainage piercing depth to be not convenient for when using to the pipe rolling protection, show external fragile, can hold the hand wheel after the use and drive the winding axle and rotate in the inside of shell, twine the drainage tube in the surface of winding axle smoothly when the winding axle rotates, be convenient for protect the drainage tube through the shell after the use, it is not fragile.

Description

Clinical drainage piercing depth that uses of intracardiac branch of academic or vocational study

Technical Field

The utility model belongs to the technical field of the drainage piercing depth, concretely relates to clinical drainage piercing depth that uses of intracardiac branch of academic or vocational study.

Background

The existing drainage puncture device belongs to one kind of medical apparatus, and can drain the patient comfortably, achieve a certain medical effect and be convenient to use; current drainage piercing depth is not convenient for protect the pipe rolling when using, easily causes the damage, is not convenient for place the device stably in certain position department simultaneously when using, causes to place the unstability, influences the use, and we propose a clinical drainage piercing depth of intracardiac branch of academic or vocational study for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical drainage piercing depth that uses of intracardiac branch of academic or vocational study to provide the current drainage piercing depth in solving above-mentioned background art and be not convenient for the problem of pipe rolling protection when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical drainage piercing depth that uses of intracardiac branch of academic or vocational study, includes drainage piercing depth main part, the both ends homogeneous style shaping of drainage piercing depth main part has the connector, the drainage tube is installed to the tip of connector, the operating head is installed to the tip of drainage tube, the intermediate position department of drainage tube is provided with the shell, the inside of shell is rotated and is connected with the winding axle, the both sides homogeneous style shaping of winding axle has the holding down plate, just the drainage tube with the winding axle passes through the holding down plate sticiss the connection, the tip of winding axle is located the hand wheel is installed to one side of shell.

Preferably, a first groove has been seted up to the intermediate position department of connector, the inside both sides of first groove all are provided with tight clamping ring, two the junction of tight clamping ring closes soon and is connected with the knob, the internal surface of tight clamping ring is fixed with tight pressure pad through the glue solution bonding, just the tip of tight clamping ring passes through knob fixed mounting has the elastic cord, the clip is installed to the tip of elastic cord.

Preferably, the tight pressure pad with the internal surface structure of tight clamping ring is identical, just tight clamping ring with the connector passes through tight pressure pad with the knob sticiss to be connected.

Preferably, the clip and the pressing ring are connected with the knob through the elastic band, and the knob penetrates through the inside of the elastic band.

Preferably, a second groove is formed in one side of the shell, and the hand wheel is embedded into the second groove.

Preferably, the drainage tube is wound on the outer surface of the winding shaft through the pressing plate, and two ends of the drainage tube are respectively arranged on two sides of the winding shaft.

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

(1) set up the shell and set up the winding axle in the inside of shell through the intermediate position department at the drainage tube, avoid drainage piercing depth to be not convenient for when using to the pipe rolling protection, show external fragile, can hold the hand wheel after using and drive the inside rotation of winding axle at the shell, twine the surface of winding axle with the drainage tube smoothly when the winding axle rotates, be convenient for protect the drainage tube through the shell after using, it is not fragile, the problem of being not convenient for after using is protected the rolling, easy damage is solved.

(2) Set up the clamping ring through the inside at first recess and set up the clip at the tip of elastic cord, avoid being not convenient for stably place the device in certain position department when using, cause and place inconveniently, the influence is used, can be with compressing the inside of ring fastening at first recess, the knob of screwing is through compressing the pad and compressing the ring fastening, elastic cord and clip fastening simultaneously, after the fastening with the clip centre gripping in certain position department when using, be convenient for stably place drainage piercing depth main part through the elastic cord, facilitate the use, the problem of being not convenient for stabilize the centre gripping in certain position department with the device when using has been solved, influence the use.

Drawings

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

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the pressing ring, the pressing pad and the knob of the present invention;

FIG. 4 is a schematic view of a partial structure of the casing, the winding shaft and the drainage tube of the present invention;

in the figure: 1. a drainage puncture device main body; 2. a clip; 3. elastic bands; 4. a connector; 5. a drainage tube; 6. a housing; 7. a hand wheel; 8. an operating head; 9. a first groove; 10. tightly pressing the ring; 11. pressing the pad; 12. a knob; 13. a winding shaft; 14. and (5) tightly pressing the plate.

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.

Referring to fig. 1, 2, 3 and 4, a drainage puncturing device for clinical use in cardiology department comprises a drainage puncturing device body 1, connectors 4 are integrally formed at both ends of the drainage puncturing device body 1, a drainage tube 5 is installed at the end of the connector 4, an operating head 8 is installed at the end of the drainage tube 5, a housing 6 is arranged at the middle position of the drainage tube 5, a winding shaft 13 is rotatably connected to the inside of the housing 6, pressing plates 14 are integrally formed at both sides of the winding shaft 13, the drainage tube 5 and the winding shaft 13 are tightly pressed by the pressing plates 14, a hand wheel 7 is installed at one side of the housing 6 at the end of the winding shaft 13, the hand wheel 7 can be held by hand to drive the winding shaft 13 to rotate inside the housing 6 after use, the winding shaft 13 smoothly winds the drainage tube 5 on the outer surface of the winding shaft 13 when rotating, and is convenient for protecting the drainage tube 5 by the housing 6 after use, is not easy to damage.

In this embodiment, it is preferable, first recess 9 has been seted up in the intermediate position department of connector 4, the inside both sides of first recess 9 all are provided with clamping ring 10, the junction of two clamping ring 10 closes soon and is connected with knob 12, the internal surface that compresses ring 10 is fixed with through the glue solution bonding and compresses tightly pad 11, and the tip that compresses ring 10 passes through knob 12 fixed mounting and has elastic cord 3, clip 2 is installed to the tip of elastic cord 3, can be with compressing tightly ring 10 fastening in the inside of first recess 9, the knob 12 of screwing is through compressing pad 11 and compressing tightly the fastening of ring 10, elastic cord 3 and clip 2 fastening simultaneously, after the fastening with clip 2 centre gripping in certain position department when using, be convenient for stably place drainage piercing depth main part 1 through elastic cord 3, and convenient to use.

In order to facilitate the fastening of the two clamping rings 10 inside the first groove 9 by the clamping pads 11, in this embodiment, it is preferable that the clamping pads 11 are matched with the inner surface structure of the clamping ring 10, and the clamping ring 10 and the connecting head 4 are connected with the knob 12 by the clamping pads 11.

In order to facilitate the fastening of the elastic band 3 by the knob 12 and the fastening of the device by the clip 2, in this embodiment, it is preferable that the clip 2 and the pressing ring 10 are connected with the knob 12 by the elastic band 3, and the knob 12 penetrates the inside of the elastic band 3.

In order to protect the hand wheel 7 through the second groove, in this embodiment, preferably, the second groove is formed in one side of the housing 6, and the hand wheel 7 is embedded in the second groove.

In order to fix the drainage tube 5 on the outer surface of the winding shaft 13 by the pressing plate 14, the drainage tube 5 is conveniently wound by the winding shaft 13, in this embodiment, it is preferable that the drainage tube 5 is wound on the outer surface of the winding shaft 13 by the pressing plate 14, and both ends of the drainage tube 5 are respectively divided to both sides of the winding shaft 13.

The utility model discloses a theory of operation and use flow: the clinical drainage and puncture device for cardiology department is characterized in that before use, a pressing ring 10 is closed in a first groove 9, a knob 12 penetrates through the end of the pressing ring 10 and the inside of an elastic band 3 after closing, the knob 12 is screwed after closing and fastened with the pressing ring 10 through a pressing pad 11, the elastic band 3 is fastened with a clamp 2, the clamp 2 is clamped at a certain position during use after fastening, the drainage and puncture device body 1 is convenient to stably place through the elastic band 3 and is convenient to stably clamp at a certain position during use, the drainage and puncture device body 1 and a drainage tube 5 are convenient to drain and puncture when in use, a hand wheel 7 is held after use to drive a winding shaft 13 to rotate in the outer shell 6, the drainage tube 5 is smoothly wound on the outer surface of the winding shaft 13 when the winding shaft 13 rotates, is convenient for protecting the drainage tube 5 through the shell 6 after use and is not easy to damage.

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 a clinical drainage piercing depth that uses of intracardiac branch of academic or vocational study, includes drainage piercing depth main part (1), the both ends homogeneous style shaping of drainage piercing depth main part (1) has connector (4), drainage tube (5) are installed to the tip of connector (4), operating head (8), its characterized in that are installed to the tip of drainage tube (5): the utility model discloses a drainage tube, including drainage tube (5), the intermediate position department of drainage tube (5) is provided with shell (6), the inside rotation of shell (6) is connected with winding axle (13), the homogeneous formula shaping in both sides of winding axle (13) has holding down plate (14), just drainage tube (5) with winding axle (13) pass through holding down plate (14) sticiss the connection, the tip of winding axle (13) is located hand wheel (7) are installed to one side of shell (6).

2. The clinical drainage and puncture device for cardiology department according to claim 1, wherein: first recess (9) have been seted up to the intermediate position department of connector (4), the inside both sides of first recess (9) all are provided with tight clamping ring (10), two the junction of tight clamping ring (10) closes soon and is connected with knob (12), the internal surface of tight clamping ring (10) is fixed with tight pressure pad (11) through the glue solution bonding, just the tip of tight clamping ring (10) passes through knob (12) fixed mounting has elastic cord (3), clip (2) are installed to the tip of elastic cord (3).

3. The clinical drainage and puncture device for cardiology department according to claim 2, wherein: tight pressure pad (11) with the interior surface structure of tight pressure ring (10) is identical, just tight pressure ring (10) with connector (4) pass through tight pressure pad (11) with knob (12) sticiss to be connected.

4. The clinical drainage and puncture device for cardiology department according to claim 2, wherein: the clamp (2) and the pressing ring (10) are connected through the elastic band (3) and the knob (12), and the knob (12) penetrates through the inner part of the elastic band (3).

5. The clinical drainage and puncture device for cardiology department according to claim 1, wherein: a second groove is formed in one side of the shell (6), and the hand wheel (7) is embedded into the second groove.

6. The clinical drainage and puncture device for cardiology department according to claim 1, wherein: the drainage tube (5) is wound on the outer surface of the winding shaft (13) through the pressing plate (14), and two ends of the drainage tube (5) are respectively arranged on two sides of the winding shaft (13).