CN215230752U

CN215230752U - Medical science is clinical with drainage device of built-in puncture structure

Info

Publication number: CN215230752U
Application number: CN202120997120.9U
Authority: CN
Inventors: 黄璐莹; 罗思宁; 杨雅钦
Original assignee: Guangzhou University of Traditional Chinese Medicine
Current assignee: Guangzhou University of Traditional Chinese Medicine
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-21
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a medical science is clinical with drainage device of built-in puncture structure, including device casing and handheld sleeve, the right side of device casing is provided with the casing export, and installs the top of device casing and install the puncture conical head, the inside of puncture conical head is provided with the drainage through-hole, and the below of drainage through-hole is connected with the water conservancy diversion hose, the armor overcoat is installed to the outer wall of water conservancy diversion hose, and the right side of armor overcoat is connected with handheld sleeve, handheld telescopic below left side is fixed with fixed support arm, and handheld telescopic internally mounted has and drives actuating cylinder, handheld telescopic right side is provided with exhaust branch, and exhaust branch's inside arrangement has dustproof cotton core. In this kind of clinical drainage device with built-in puncture structure of medical science, through the puncture needle pipe that sets up, can stretch out and draw back in handheld sleeve through driving actuating cylinder to can accomodate the puncture needle pipe and preserve when not using, avoid the puncture needle pipe by the bacterial infection in the air.

Description

Medical science is clinical with drainage device of built-in puncture structure

Technical Field

The utility model relates to a clinical technical field of medical science specifically is a clinical drainage device with built-in puncture structure of medical science.

Background

According to the clinical manifestations of patients, the clinical ward-sickbed combines the research on the etiology, pathogenesis and pathological process of diseases from the whole aspect to determine diagnosis, weakens the diseases to the maximum extent, relieves the pain of the patients, recovers the health of the patients and protects the labor force through prevention and treatment. Clinical medicine is the science of directly treating a patient in the face of a disease or a patient.

Current medical science is drainage device in use for clinical, drainage catheter can make liquid flow obstructed when buckling, leads to the drainage device to block up to appear, pierces through the syringe needle moreover and exposes to be infected by the bacterium easily in the air, is unfavorable for preserving medical science is drainage device for clinical, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current medical science is drainage device for clinical basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical drainage device with built-in puncture structure of medical science to propose current clinical drainage device in use of medical science in solving above-mentioned background art, drainage catheter can make the liquid flow be obstructed when buckling, leads to the drainage device to appear and blocks up, impales the syringe needle moreover and exposes in the air by bacterial infection easily, is unfavorable for preserving the clinical drainage device of using of medical science, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical science is clinical with drainage device of built-in puncture structure, includes device casing and handheld sleeve, the right side of device casing is provided with the casing export, and installs the top of casing and install the puncture conical head, the inside of puncture conical head is provided with the drainage through-hole, and the below of drainage through-hole is connected with the water conservancy diversion hose, the armor overcoat is installed to the outer wall of water conservancy diversion hose, and the right side of armor overcoat is connected with handheld sleeve, handheld telescopic below left side is fixed with fixed support arm, and handheld telescopic internally mounted drives actuating cylinder, handheld telescopic right side is provided with exhaust branch, and exhaust branch's inside arrangement has dustproof cotton core, the below of driving actuating cylinder is connected with the puncture needle pipe, and the left side of puncture needle pipe is provided with the butt joint through-hole, the right side of puncture needle pipe is provided with exhaust through-hole.

Preferably, the device casing internally mounted has rotatory pivot, and constitutes revolution mechanic between rotatory pivot and the device casing to the water conservancy diversion hose is equidistance evenly distributed along the outer wall of rotatory pivot.

Preferably, constitute the block structure between puncture conical head and the device casing, and the drainage through-hole runs through in the inside of puncture conical head to be threaded connection between puncture conical head and the water conservancy diversion hose.

Preferably, the armor overcoat closely laminates with the outer wall of water conservancy diversion hose between, and the terminal surface structure of armor overcoat is ring type structure to the material of armor overcoat is the metal material.

Preferably, the diversion hose penetrates through the interior of the handheld sleeve, and the puncture needle tube forms a telescopic structure through the driving cylinder and the handheld sleeve.

Preferably, the butt joint through hole and the exhaust through hole both penetrate through the outer surface of the puncture needle tube, and the butt joint through hole is matched with the diversion hose.

Preferably, the exhaust branch pipe penetrates through the interior of the handheld sleeve, a clamping structure is formed between the dustproof cotton core and the exhaust branch pipe, and the fixed support arms are symmetrical about the vertical center line of the handheld sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows: through the arranged rotary rotating shaft, the device can rotate on the shell of the device, thereby furling or releasing the guide hose, further facilitating a user to adjust the extension length of the guide hose, through the arranged puncture conical head, the drainage through hole can be arranged, liquid can be drained into the guide hose, and the connection mode of the puncture conical head and the guide hose through thread connection can seal the connection part, thereby avoiding the liquid from seeping out from the connection part, through the arranged armor coat, the guide hose can be prevented from being bent to cause the blockage of drainage, and the guide hose can be protected, thereby preventing the guide hose from being damaged, through the arranged puncture needle tube, the puncture needle tube can be stretched and retracted in the hand-held sleeve through the driving cylinder, thereby when the device is not used, the puncture needle tube can be stored and stored, the puncture needle tube is prevented from being infected by bacteria in the air, through the arranged butt joint through hole and the exhaust through hole, they can be when puncture needle tubing stretches out, respectively with water conservancy diversion hose and exhaust branch cooperation to carry out water conservancy diversion and exhaust, through the fixed support arm that sets up, can the fixed telescopic position of handheld of convenient to use person, dustproof cotton core can effectively avoid the dust bacterium to get into through exhaust branch moreover in the sleeve is handed.

Drawings

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

FIG. 2 is a schematic view of the structure of the housing of the device of the present invention;

FIG. 3 is a schematic view of the structure of the puncture cone head of the present invention;

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

In the figure: 1. a device housing; 2. rotating the rotating shaft; 3. a housing outlet; 4. a puncture conical head; 5. a drainage through hole; 6. a diversion hose; 7. an armor coat; 8. a hand-held sleeve; 9. fixing the support arm; 10. an exhaust branch pipe; 11. a dust-proof cotton core; 12. a driving cylinder; 13. puncturing a needle tube; 14. butting the through holes; 15. and an exhaust through hole.

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. 1-4, the present invention provides a technical solution: a drainage device with a built-in puncture structure for medical clinic comprises a device shell 1 and a handheld sleeve 8, wherein a shell outlet 3 is arranged on the right side of the device shell 1, and a puncture conical head 4 is arranged above the device shell 1, a drainage through hole 5 is arranged inside the puncture conical head 4, a diversion hose 6 is connected below the drainage through hole 5, an armor coat 7 is arranged on the outer wall of the diversion hose 6, and the right side of the armor coat 7 is connected with a hand-held sleeve 8, the left side below the hand-held sleeve 8 is fixed with a fixed support arm 9, and a driving cylinder 12 is arranged in the hand-held sleeve 8, an exhaust branch pipe 10 is arranged at the right side of the hand-held sleeve 8, and the interior of the exhaust branch pipe 10 is equipped with a dust-proof cotton core 11, the lower portion of the driving cylinder 12 is connected with a puncture needle tube 13, the left side of the puncture needle tube 13 is provided with a butt joint through hole 14, and the right side of the puncture needle tube 13 is provided with an exhaust through hole 15.

The utility model discloses in: a rotating shaft 2 is arranged in the device shell 1, a rotating structure is formed between the rotating shaft 2 and the device shell 1, and the diversion hoses 6 are uniformly distributed along the outer wall of the rotating shaft 2 at equal intervals; the rotary shaft 2 can rotate on the device shell 1, so that the diversion hose 6 can be wound or released, and a user can conveniently adjust the extending length of the diversion hose 6.

The utility model discloses in: a clamping structure is formed between the puncture conical head 4 and the device shell 1, the drainage through hole 5 penetrates through the puncture conical head 4, and the puncture conical head 4 is in threaded connection with the diversion hose 6; the drainage through hole 5 that the puncture conical head 4 can set up can be with liquid drainage to the water conservancy diversion hose 6 in, the connected mode of puncture

conical head

4 and 6 threaded connection of water conservancy diversion hose can be sealed the junction moreover to avoid liquid to ooze from the junction.

The utility model discloses in: the armored outer sleeve 7 is tightly attached to the outer wall of the guide hose 6, the end face structure of the armored outer sleeve 7 is a circular ring structure, and the armored outer sleeve 7 is made of metal; the armor coat 7 can avoid the diversion hose 6 to take place to buckle, leads to the drainage to be obstructed, can protect diversion hose 6 moreover, prevents that diversion hose 6 from being damaged by the bruise.

The utility model discloses in: the guide hose 6 penetrates through the interior of the handheld sleeve 8, and the puncture needle tube 13 forms a telescopic structure through the driving cylinder 12 and the handheld sleeve 8; the puncture needle tube 13 can be extended and retracted in the grip sleeve 8 by driving the cylinder 12, so that the puncture needle tube 13 can be stored when not in use, thereby preventing the puncture needle tube 13 from being infected by bacteria in the air.

The utility model discloses in: the butt joint through hole 14 and the exhaust through hole 15 both penetrate through the outer surface of the puncture needle tube 13, and the butt joint through hole 14 is matched with the diversion hose 6; the docking through hole 14 and the exhaust through hole 15 are respectively engaged with the guide hose 6 and the exhaust branch pipe 10 when the puncture needle tube 13 is extended, thereby performing guide and exhaust.

The utility model discloses in: the exhaust branch pipe 10 penetrates through the interior of the handheld sleeve 8, a clamping structure is formed between the dustproof cotton core 11 and the exhaust branch pipe 10, and the fixed support arms 9 are symmetrical about the vertical center line of the handheld sleeve 8; the fixing arm 9 can facilitate the user to fix the position of the hand sleeve 8, and the dust-proof cotton core 11 can effectively prevent dust and bacteria from entering the hand sleeve 8 through the exhaust branch pipe 10.

The medical clinical drainage device with the built-in puncture structure has the working principle that: firstly, a puncture conical head 4 is punctured into an infusion bottle from a bottle stopper of the infusion bottle, liquid medicine in the infusion bottle flows into a guide hose 6 through a drainage through hole 5, the guide hose 6 extends out of a device shell 1 through a shell outlet 3, and the guide hose 6 can be wound or released by rotating a rotating shaft 2, so that the length of the guide hose 6 is adjusted; subsequently, when drainage is performed, the armor coat 7 on the guide hose 6 can prevent the guide hose 6 from being bent to cause blockage of drainage, and can protect the guide hose 6 and prevent the guide hose 6 from being damaged; then, the puncture needle tube 13 is pushed out of the handheld sleeve 8 by the driving cylinder 12, the butt joint through hole 14 is mutually matched and communicated with the diversion hose 6, and further liquid flows into the puncture needle tube 13, and the exhaust through hole 15 arranged on the right side of the puncture needle tube 13 can be mutually matched with the exhaust branch tube 10, so that gas in the diversion hose 6 is exhausted out of the equipment through the exhaust branch tube 10; finally, the position of the hand sleeve 8 can be fixed through the fixed support arm 9, and the dust-proof cotton core 11 can effectively prevent dust and bacteria from entering the hand sleeve 8 through the exhaust branch pipe 10.

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 medical science clinical drainage device with built-in puncture structure, includes device casing (1) and handheld sleeve (8), its characterized in that: the device is characterized in that a shell outlet (3) is arranged on the right side of a shell (1), a puncture conical head (4) is installed above the shell (1), a drainage through hole (5) is formed in the puncture conical head (4), a diversion hose (6) is connected below the drainage through hole (5), an armor outer sleeve (7) is installed on the outer wall of the diversion hose (6), a handheld sleeve (8) is connected to the right side of the armor outer sleeve (7), a fixed support arm (9) is fixed on the left side of the lower portion of the handheld sleeve (8), a driving cylinder (12) is installed inside the handheld sleeve (8), an exhaust branch pipe (10) is arranged on the right side of the handheld sleeve (8), a dustproof cotton core (11) is arranged inside the exhaust branch pipe (10), a puncture needle tube (13) is connected below the driving cylinder (12), and a butt joint through hole (14) is formed in the left side of the puncture needle tube (13), the right side of the puncture needle tube (13) is provided with an exhaust through hole (15).

2. The drainage device of a medical clinical built-in puncture structure according to claim 1, wherein: the device is characterized in that a rotating shaft (2) is arranged inside the device shell (1), a rotating structure is formed between the rotating shaft (2) and the device shell (1), and the diversion hoses (6) are uniformly distributed at equal intervals along the outer wall of the rotating shaft (2).

3. The drainage device of a medical clinical built-in puncture structure according to claim 1, wherein: constitute the block structure between puncture conical head (4) and device casing (1), and drainage through hole (5) run through in the inside of puncture conical head (4) to be threaded connection between puncture conical head (4) and water conservancy diversion hose (6).

4. The drainage device of a medical clinical built-in puncture structure according to claim 1, wherein: the outer wall of the armor outer sleeve (7) and the outer wall of the diversion hose (6) are tightly attached, the end face structure of the armor outer sleeve (7) is of a circular ring structure, and the material of the armor outer sleeve (7) is made of metal.

5. The drainage device of a medical clinical built-in puncture structure according to claim 1, wherein: the diversion hose (6) penetrates through the interior of the handheld sleeve (8), and the puncture needle tube (13) forms a telescopic structure through the driving cylinder (12) and the handheld sleeve (8).

6. The drainage device of a medical clinical built-in puncture structure according to claim 1, wherein: the butt joint through hole (14) and the exhaust through hole (15) penetrate through the outer surface of the puncture needle tube (13), and the butt joint through hole (14) is matched with the flow guide hose (6).

7. The drainage device of a medical clinical built-in puncture structure according to claim 1, wherein: exhaust branch pipe (10) run through in the inside of handheld sleeve (8), and constitute the block structure between dustproof cotton core (11) and exhaust branch pipe (10) to vertical central line symmetry about handheld sleeve (8) between fixed support arm (9).