CN215899831U

CN215899831U - Clinical drainage puncture ware of internal medicine

Info

Publication number: CN215899831U
Application number: CN202120428371.5U
Authority: CN
Inventors: 常家乐; 孙月霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2022-02-25
Anticipated expiration: 2031-02-27

Abstract

The utility model discloses an internal medicine clinical drainage puncture outfit which comprises a screw cover, a sleeve and a limiting piece, wherein a threaded pipe is arranged at the top of the sleeve, a drainage pipe is arranged at the bottom of the sleeve, a threaded ridge is arranged around the outside of the drainage pipe, the screw cover is movably arranged at the top of the sleeve through the threaded pipe, a threaded end is arranged at the bottom of the screw cover, a puncture needle rod extending out of the drainage pipe is arranged at the bottom of the threaded end, the limiting piece is sleeved outside the drainage pipe, a rubber plug is arranged at the bottom of the limiting piece, and adhesive tape pasting plates are arranged on two sides of the limiting piece. According to the utility model, the adhesive tape pasting plates are arranged on the two sides of the limiting part, so that the adhesive tape pasting plates can provide the pasting position of the medical adhesive tape, medical workers can conveniently fix the puncture outfit on the body surface of a patient integrally through the medical adhesive tape, the drainage puncture outfit can be prevented from falling off from the abdominal wall to influence the operation process, and the practicability of the device is improved.

Description

Clinical drainage puncture ware of internal medicine

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a clinical drainage puncture outfit for internal medicine.

Background

Puncture drainage is a very common treatment means in clinic, especially puncture catheterization drainage under B ultrasonic guidance or CT guidance at present, the key is a treatment scheme to the parcel hydrops, can clear away the hydrops fast, and is common to have thorax, pericardium and abdominocentesis etc. and need use a clinical drainage puncture ware of internal medicine when carrying out puncture drainage operation to the patient.

The existing internal medicine clinical drainage puncture outfit has the defects that:

1. the existing internal medicine clinical drainage puncture outfit has general stability, and the stability of the drainage puncture outfit inserted into an abdominal cavity can be influenced when various instruments and tools are inserted into the abdominal cavity in the operation process, so that the operation process can be influenced if the whole drainage puncture outfit falls off from the abdominal cavity abdominal wall carelessly, and the practicability of the device is reduced;

2. the clinical drainage puncture ware of current internal medicine is not convenient for seal the inside gas in abdominal cavity or liquid when inserting patient's abdominal cavity, leads to the hydrops to flow out easily, influences medical personnel and performs the operation, and we propose a clinical drainage puncture ware of internal medicine for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical clinical drainage puncture outfit to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clinical drainage puncture ware of internal medicine, includes screw cap, sleeve pipe and locating part, the screwed pipe is installed at the sheathed tube top, the drainage tube is installed to the sheathed tube bottom, the outside of drainage tube is around being equipped with the screw thread ridge, threaded pipe movable mounting has the screw cap at sheathed tube top, the screw thread end is installed to the bottom of screw cap, the inside puncture needle bar that extends the drainage tube is installed to the bottom of screw thread end, the one-way bolt is installed through the mount pad in sheathed tube inside, the honeycomb duct is installed to sheathed tube one side, the outside cover of drainage tube has the locating part, the plug is installed to the bottom of locating part, the sticky tape pastes the board is installed to the both sides of locating part.

Preferably, the bottom end of the puncture needle rod is provided with a puncture needle head, and the puncture needle head extends to the outside of the drainage tube.

Preferably, the sleeve is sleeved with an anti-slip rubber sleeve, and the front surface of the sleeve is provided with the observation strip.

Preferably, the bottom of the inside of the one-way bolt is provided with a one-way port which is sleeved outside the puncture needle rod in a surrounding way.

Preferably, the inside of the draft tube is provided with an extended plug, and one side of the draft tube, which is far away from the one-way plug, is provided with a guide tube connector.

Preferably, the top of locating part is installed and is fixed the ring, and fixed ring's outside is encircleed and is installed the adjusting knob.

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

1. according to the utility model, the adhesive tape pasting plates are arranged on the two sides of the limiting part, so that the adhesive tape pasting plates can provide the pasting position of the medical adhesive tape, medical workers can conveniently fix the puncture outfit on the body surface of a patient integrally through the medical adhesive tape, the drainage puncture outfit can be prevented from falling off from the abdominal wall to influence the operation process, and the practicability of the device is improved.

2. According to the utility model, the rubber plug is arranged at the bottom of the limiting part, the rubber plug is made of skin-like rubber, the rubber plug is contacted with the body surface of a patient and is fixed by the adhesive tape pasting plate, and the puncture hole can be blocked by contact fixation, so that gas or liquid in the abdominal cavity is sealed, effusion is prevented from flowing out to influence medical personnel to perform an operation, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a local structure of a position limiting element according to the present invention;

figure 4 is a partial structure schematic diagram of the screw cap of the present invention.

In the figure: 1. screwing a cover; 101. a threaded end; 102. puncturing the needle rod; 103. a puncture needle head; 2. a sleeve; 201. a threaded pipe; 202. a drainage tube; 203. a threaded ridge; 204. an anti-slip rubber sleeve; 3. a one-way bolt; 301. a one-way port; 302. a mounting seat; 4. a flow guide pipe; 401. plugging a plug; 402. a conduit connection port; 5. a limiting member; 501. an adjusting knob; 502. a fixing ring; 503. a tape pasting plate; 504. a rubber plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a clinical drainage puncture outfit for internal medicine comprises a screw cap 1, a sleeve 2 and a limiting part 5, wherein the top of the sleeve 2 is provided with a threaded pipe 201, the sleeve 2 can provide an assembling position of an internal device and can be conveniently installed, medical staff can conveniently fix the position of a puncture needle rod 102 in the sleeve 2 through the matching of the threaded pipe 201 and a threaded end 101 and can conveniently perform puncture operation on a patient, the bottom of the sleeve 2 is provided with a drainage pipe 202, the drainage pipe 202 can be used as a channel for introducing minimally invasive instruments and tools into an abdominal cavity or can discharge abdominal dropsy through the drainage pipe 202, so that the staff can conveniently perform operation treatment on the patient according to the situation, the outer part of the drainage pipe 202 is surrounded with a threaded ridge 203, the drainage pipe 202 can be assisted to enter the abdominal cavity of the patient through rotating the threaded ridge 203 and can be conveniently performed the puncture operation on the patient by the medical staff, the top of the sleeve 2 is movably provided with the screw cap 1 through the threaded pipe 201, the screw cap 1 can provide a holding position for medical staff, the medical staff can conveniently take out the puncture needle rod 102, the threaded end 101 is arranged at the bottom of the screw cap 1, the medical staff can conveniently fix the position of the puncture needle rod 102 in the sleeve 2 through the matching of the threaded end 101 and the threaded pipe 201, the puncture operation can be conveniently carried out on a patient by the device, the puncture needle rod 102 extending out of the drainage tube 202 is arranged at the bottom of the threaded end 101, the skin epidermis can be firstly cut open by a surgical knife, then the puncture needle rod 102 penetrates the skin and enters the body cavity together with the drainage tube 202, then the puncture needle rod 102 is taken out, the drainage tube 202 can be used as a passage for introducing minimally invasive instruments and tools into the abdominal cavity, or the effusion of the abdominal cavity can be discharged through the drainage tube 202, the medical staff can conveniently carry out the operation treatment on the patient according to the situation, the one-way bolt 3 is arranged in the sleeve 2 through the mounting seat 302, the one-way bolt 3 has the function of one-way opening and closing, can provide the penetrating position of the puncture needle rod 102 and simultaneously can prevent effusion from overflowing from the top of the sleeve 2 when the puncture needle rod 102 is drawn out, the guide pipe 4 is arranged at one side of the sleeve 2, the guide pipe 4 can provide the mounting position of the plug 401 and can facilitate the mounting of the plug 401, the limiting part 5 is sleeved outside the guide pipe 202, the bottom of the limiting part 5 is provided with the rubber plug 504, the rubber plug 504 adopts skin-like glue and is contacted with the body surface of a patient through the rubber plug 504 and is fixed through the adhesive tape pasting plate 503, the puncture hole can be blocked through contact fixing, thereby sealing the gas or liquid in the abdominal cavity and preventing the effusion from flowing out to influence the operation of medical staff, the practicability of the device is improved, the adhesive tape pasting plates 503 are arranged at the two sides of the limiting part 5, the adhesive tape pasting plate 503 can provide the pasting position of the medical adhesive tape, the medical personnel of can being convenient for fix puncture ware whole at the patient body surface through medical sticky tape, can avoid drainage puncture ware to drop from the abdominal cavity stomach wall and influence the operation process, improved the practicality of device.

Further, the bottom end of the puncture needle rod 102 is provided with the puncture needle head 103, and the puncture needle head 103 extends to the outside of the drainage tube 202, so that the puncture needle head 103 is sharp, and the puncture needle rod 102 can better penetrate the skin.

Further, the outside cover of sleeve pipe 2 has anti-skidding gum cover 204, and the front of sleeve pipe 2 installs the observation strip, but through anti-skidding gum cover 204 increase device and the frictional force of medical personnel's hand, the staff of can being convenient for grips sleeve pipe 2 better and uses, what the observation strip adopted is transparent material, and medical personnel of can being convenient for observe the flow of the inside hydrops of sleeve pipe 2 through the observation strip, have improved the practicality of device.

Further, the one-way port 301 is installed at the bottom of the inside of the one-way bolt 3, the one-way port 301 is sleeved outside the puncture needle rod 102 in a surrounding mode, the one-way port 301 can provide a penetrating position of the puncture needle rod 102, the one-way port 301 can be closed when the puncture needle rod 102 is drawn out, and effusion can be prevented from overflowing from the top of the sleeve 2 through closing.

Further, the internally mounted of honeycomb duct 4 has the cock 401 that extends, and honeycomb duct 4 keeps away from one side of one-way cock 3 and installs pipe connector 402, and cock 401 can restrict the inside hydrops of honeycomb duct 4 flow, and pipe connector 402 can provide the pipe and connect the position, can be convenient for the staff sets up the graduated flask and store the hydrops, can pull out cock 401 when the hydrops and make the hydrops in through pipe connector 402 to the graduated flask to a certain position.

Further, solid fixed ring 502 is installed at the top of locating part 5, and the outside of solid fixed ring 502 is encircleed and is installed adjusting knob 501, and solid fixed ring 502 can be fixed outside drainage tube 202 and can adjust solid fixed ring 502's elasticity through rotation adjusting knob 501, can be convenient for fix locating part 5 at the vertical position of drainage tube 202 to can be convenient for the staff to get into the abdominal cavity's of patient degree of depth according to the puncture ware and fix, improved the practicality of device.

The working principle is as follows: when a puncture operation is performed on a patient, firstly, the skin epidermis can be cut by using an operating knife, then the puncture needle rod 102 penetrates the skin and enters a body cavity together with the drainage tube 202, then the puncture needle rod 102 is drawn out, the drainage tube 202 can be used as a passage for introducing minimally invasive instruments and tools into the abdominal cavity, or effusion in the abdominal cavity can be discharged through the drainage tube 202, so that a worker can perform operation treatment on the patient according to the situation, the fixing ring 502 can be fixed outside the drainage tube 202, the tightness of the fixing ring 502 can be adjusted by rotating the adjusting button 501, the vertical position of the limiting part 5 on the drainage tube 202 can be conveniently fixed, the rubber plug 504 is skin-like rubber, the rubber plug 504 is in contact with the body surface of the patient, the puncture hole can be blocked by contact fixing, so that gas or liquid in the abdominal cavity is sealed, the effusion is prevented from flowing out to influence medical staff to perform the operation, and the adhesive tape pasting plate 503 can provide the attaching position of a medical adhesive tape, the puncture outfit can be conveniently and integrally fixed on the body surface of a patient by medical staff through the medical adhesive tape, and the drainage puncture outfit can be prevented from falling off from the abdominal wall and affecting the operation process.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a clinical drainage puncture ware of internal medicine, includes screw cap (1), sleeve pipe (2) and locating part (5), its characterized in that: the top of the sleeve (2) is provided with a threaded pipe (201), the bottom of the sleeve (2) is provided with a drainage pipe (202), the outer part of the drainage tube (202) is provided with a thread ridge (203) in a surrounding way, the top of the sleeve (2) is movably provided with a screw cap (1) through a thread tube (201), the bottom of the screw cap (1) is provided with a thread end (101), the bottom of the thread end (101) is provided with a puncture needle rod (102) extending out of the drainage tube (202), a one-way bolt (3) is arranged in the sleeve (2) through a mounting seat (302), a guide pipe (4) is arranged at one side of the sleeve (2), a limiting piece (5) is sleeved outside the guide pipe (202), the bottom of locating part (5) is installed plug (504), sticky tape pastes board (503) is installed to the both sides of locating part (5).

2. The medical clinical drainage puncture outfit of claim 1, wherein: the bottom end of the puncture needle rod (102) is provided with a puncture needle head (103), and the puncture needle head (103) extends to the outside of the drainage tube (202).

3. The medical clinical drainage puncture outfit of claim 1, wherein: the outside cover of sleeve pipe (2) has anti-skidding gum cover (204), and the front of sleeve pipe (2) is installed and is observed the strip.

4. The medical clinical drainage puncture outfit of claim 1, wherein: the bottom of the inside of the one-way bolt (3) is provided with a one-way port (301), and the one-way port (301) is sleeved outside the puncture needle rod (102) in a surrounding way.

5. The medical clinical drainage puncture outfit of claim 1, wherein: the inside of honeycomb duct (4) is installed and is extended cock (401), and honeycomb duct (4) keep away from one side of one-way cock (3) and install pipe connector (402).

6. The medical clinical drainage puncture outfit of claim 1, wherein: fixed ring (502) are installed at the top of locating part (5), and the outside of fixed ring (502) is encircleed and is installed adjusting knob (501).