CN214970679U

CN214970679U - Disposable tracheostomy tube blocking device

Info

Publication number: CN214970679U
Application number: CN202120647659.1U
Authority: CN
Inventors: 王国琴; 杨园园; 黄桃
Original assignee: First Affiliated Hospital of Chongqing Medical University
Current assignee: First Affiliated Hospital of Chongqing Medical University
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-03
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a disposable autogenous cutting sleeve pipe blocking device, including the blocking device body, blocking device body one side is equipped with the apron, the blocking device body is kept away from apron one end and is seted up first through-hole, blocking device body one side fixedly connected with fixed block, fixed block one side is equipped with the turning handle, fixedly connected with worm on one side of the turning handle, the worm runs through inside the fixed block one side extends to the fixed block, the inside rotation of fixed block is connected with positive and negative threaded rod, positive and negative threaded rod outer wall fixedly connected with turbine, the turbine meshes with the worm mutually, the inside cavity that is equipped with of apron, the inside third through-hole of having seted up of apron. The utility model discloses a stall turning handle when two slides remove the contact of two sealing strips of certain distance on the contrary, is convenient for realize stifled pipe through rotating the turning handle, and stifled pipe ware body inner structure is simple, user easy operation, the consumption of the reduction cost of being convenient for, convenient to use.

Description

Disposable tracheostomy tube blocking device

Technical Field

The utility model relates to a medical supplies technical field, concretely relates to disposable autogenous cutting sleeve pipe blocking device.

Background

Tracheotomy and intubation are a commonly used means and method for treating trachea obstruction and dyspnea clinically, and after the patient with tracheotomy has stable illness, the intubation needs to be pulled out in time. The tube is half blocked for 24 hours before the tube drawing is determined, the patient does not have fever and dyspnea, then the tube is fully blocked for 24 to 48 hours, and the tube drawing or the tube blocking time is prolonged according to the breathing and oxygen deficiency conditions of the patient. At present, no sterile pipe blocking device is specified in clinic, and a self-made method is selected to block pipes according to actual conditions in each clinic, wherein the method is probably useful: the device comprises an injector, a Murphy dropper, a vacuum blood collection cap, a transparent application, rubber gloves and the like; can not meet the requirements of sterility, standardization, convenience, beauty and semi-blocking pipes.

The normal use of during operation is influenced because of the inconvenient use of inner structure when current autogenous cutting sleeve pipe blocking device uses.

Therefore, it is necessary to invent a disposable tracheostomy tube occluder to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a disposable autogenous cutting sleeve pipe blocking device to solve the problem that current autogenous cutting sleeve pipe blocking device influences the normal use of during operation because of the inconvenient use of inner structure during the use among the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a disposable tracheostomy tube blocking device comprises a tube blocking device body, wherein a cover plate is arranged on one side of the tube blocking device body, a first through hole is formed in one end, away from the cover plate, of the tube blocking device body, a fixed block is fixedly connected to one side of the tube blocking device body, a rotating handle is arranged on one side of the fixed block, a worm is fixedly connected to one side of the rotating handle, the worm penetrates through one side of the fixed block and extends into the fixed block, a positive threaded rod and a negative threaded rod are rotatably connected to the inside of the fixed block, a turbine is fixedly connected to the outer wall of the positive threaded rod and the negative threaded rod, the turbine is meshed with the worm, a cavity is formed in the cover plate, a third through hole is formed in the cover plate, second sliding grooves are formed in two sides of the third through hole, sliding plates are arranged on two sides of the inside of the cover plate, the two sliding plates are slidably connected with the two second sliding grooves, a first sliding groove is formed in one side of the tube blocking device body, two equal fixedly connected with movable blocks of slide one end, two movable blocks respectively one side run through two first spouts and fixed block one side, two the movable block all with positive and negative threaded rod threaded connection.

Preferably, two slide one side all is equipped with the sealing strip, two the sealing strip respectively with two slide one side phase-matchs.

Preferably, the two sealing strips are parallel to each other, and both sealing strips are made of rubber materials.

Preferably, two the inside second through-hole that has all seted up of slide, two the second through-hole is about pipe blockage ware body axis symmetric distribution.

Preferably, the outer wall of the pipe blocking device body is provided with an anti-slip pad, and the anti-slip pad is distributed along the vertical direction of the pipe blocking device body.

Preferably, the outer wall of the non-slip mat is provided with non-slip raised lines which are distributed on the outer wall of the non-slip mat.

Preferably, positive and negative threaded rod and worm are perpendicular crisscross distribution, the turbine is located positive and negative threaded rod middle part.

Preferably, the outer wall of the rotating handle is provided with anti-skid convex patterns which are uniformly distributed on the outer wall of the rotating handle.

The utility model has the advantages that the rotation of the rotating handle is stopped when the two sliding plates move oppositely for a certain distance and the two sealing strips contact, the pipe plugging is convenient to realize by rotating the rotating handle, the internal structure of the pipe plugging device body is simple, the operation of a user is simple, the cost consumption is convenient to reduce, and the use is convenient; through the setting of sealing strip, be convenient for guarantee the leakproofness of stifled pipe ware body when stifled pipe, through the setting of second through-hole, be convenient for guarantee that the intraductal air of cover has certain humidity, make things convenient for the air of humidifying sleeve pipe inside, and be convenient for connect the oxygen inhalation mask oxygen uptake, through the setting of slipmat, the person of being convenient for uses is taking the stifled pipe ware body, increases the frictional force of user's palm and slipmat outer wall, convenient to use.

Drawings

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

fig. 2 is a schematic view of the overall structure of the pipe blocking device body and the sliding plate according to the present invention;

fig. 3 is a schematic view of the overall structure of the pipe blocking device body and the first through hole;

FIG. 4 is a schematic view of the overall structure of the third through hole and the cover plate of the present invention;

FIG. 5 is a schematic view of the overall structure of the cover plate and the slide plate of the present invention;

FIG. 6 is a schematic view of the overall structure of the worm and the positive and negative threaded rod of the present invention;

fig. 7 is a schematic view of the overall structure of the first chute and the pipe plugging device body according to the present invention.

Description of reference numerals:

1. a pipe stopper body; 2. a cover plate; 3. a first through hole; 4. a fixed block; 5. a handle is rotated; 6. a slide plate; 7. a worm; 8. a positive and negative threaded rod; 9. a turbine; 10. a moving block; 11. a first chute; 12. a second chute; 13. a sealing strip; 14. a second through hole; 15. a non-slip mat; 16. a third via.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a disposable autogenous cutting sleeve pipe blocking device as shown in figures 1-7, which comprises a blocking device body 1, a cover plate 2 is arranged on one side of the blocking device body 1, a first through hole 3 is arranged on one end of the blocking device body 1, a fixed block 4 is fixedly connected with one side of the blocking device body 1, a rotating handle 5 is arranged on one side of the fixed block 4, a worm 7 is fixedly connected with one side of the rotating handle 5, the worm 7 penetrates one side of the fixed block 4 and extends into the fixed block 4, a positive and negative threaded rod 8 is rotatably connected with the inside of the fixed block 4, a turbine 9 is fixedly connected with the outer wall of the positive and negative threaded rod 8, the turbine 9 is meshed with the worm 7, a cavity is arranged inside the cover plate 2, a third through hole 16 is arranged inside the cover plate 2, a second chute 12 is arranged on both sides of the third through hole 16, a sliding plate 6 is arranged on both sides inside the cover plate 2, the two sliding plates 6 are both connected with two second sliding grooves 12 in a sliding manner, one side of the pipe plugging device body 1 is provided with a first sliding groove 11, one end of each of the two sliding plates 6 is fixedly connected with a moving block 10, one side of each of the two moving blocks 10 respectively penetrates through one side of each of the two first sliding grooves 11 and one side of each of the fixed blocks 4, the two moving blocks 10 are both in threaded connection with a positive and negative threaded rod 8, firstly, when the pipe plugging device body 1 is used, a user buckles the first through hole 3 at the outlet of a gas cutting sleeve, when the third through hole 16 is plugged, the user rotates the rotating handle 5, the rotating handle 5 rotates to drive the air cylinder 7 to rotate, the worm 7 rotates to drive the turbine 9 to rotate, the turbine 9 rotates to drive the positive and negative threaded rod 8 to rotate, the positive and negative threaded rod 8 rotates to drive the moving blocks 10 on the two sides to move oppositely, the two moving blocks 10 move oppositely to drive the two sliding plates 6 to move oppositely, and the rotating handle 5 stops rotating when the two sealing strips 13 are contacted by moving the two sliding plates 6 oppositely for a certain distance, the pipe blocking device is convenient to realize pipe blocking by rotating the rotating handle 5, the internal structure of the pipe blocking device body 1 is simple, the operation of a user is simple, the cost consumption is convenient to reduce, and the use is convenient.

Two slide 6 one side all is equipped with sealing strip 13, two sealing strip 13 respectively with two slide 6 one side phase-matchs, through the setting of sealing strip 13, be convenient for guarantee the leakproofness of pipe blocking device body 1 when stifled pipe.

The two sealing strips 13 are parallel to each other, and both sealing strips 13 are made of rubber materials.

Two second through-holes 14, two have all been seted up to slide 6 inside second through-holes 14 are related to the 1 axis symmetric distribution of blocking up device body, through the setting of second through-holes 14, are convenient for guarantee that the air in the sleeve pipe has certain humidity, make things convenient for the inside air of humidifying sleeve pipe, and are convenient for connect oxygen inhalation mask oxygen uptake.

The outer wall of pipe blocking device body 1 is equipped with slipmat 15, slipmat 15 distributes along 1 vertical direction of pipe blocking device body, and through the setting of slipmat 15, the person of being convenient for use is taking pipe blocking device body 1, increases the frictional force of user's palm and the 15 outer walls of slipmat, convenient to use.

The outer wall of the non-slip mat 15 is provided with non-slip raised lines which are uniformly distributed on the outer wall of the non-slip mat 15.

The positive and negative threaded rod 8 and the worm 7 are vertically and alternately distributed, and the turbine 9 is positioned in the middle of the positive and negative threaded rod 8.

The 5 outer walls of turning handle are equipped with anti-skidding burr, anti-skidding burr evenly distributed is at 5 outer walls of turning handle, through the setting of the anti-skidding burr of 5 outer walls of turning handle, and the person of facilitating the use operates.

Referring to the attached drawings 1-7 of the specification, when the device is used, firstly, when the tube plugging device body 1 is used, a user buckles the first through hole 3 at the outlet of the tracheostomy cannula, when the third through hole 16 is plugged, the user rotates the rotating handle 5, the rotating handle 5 rotates to drive the air cylinder 7 to rotate, the worm 7 rotates to drive the turbine 9 to rotate, the turbine 9 rotates to drive the positive and negative threaded rod 8 to rotate, the positive and negative threaded rod 8 rotates to drive the moving blocks 10 at two sides to move oppositely, the two moving blocks 10 move oppositely to drive the two sliding plates 6 to move oppositely, the rotating handle 5 stops rotating when the two sliding plates 6 move oppositely for a certain distance to contact with the two sealing strips 13, tube plugging can be realized by rotating the rotating handle 5 conveniently, the internal structure of the tube plugging device body 1 is simple, the operation of the user is simple, the cost consumption is reduced, and the use is convenient;

referring to the attached drawings 1-7 of the specification, when the device is used, the sealing performance of the pipe plugging device body 1 is convenient to guarantee through the arrangement of the sealing strips 13 when a pipe is plugged, the air in the sleeve pipe is convenient to guarantee to have certain humidity through the arrangement of the second through holes 14, the air in the sleeve pipe is convenient to humidify, the oxygen absorption device is convenient to connect for oxygen absorption, and through the arrangement of the anti-slip mat 15, the friction force between the palm of a user and the outer wall of the anti-slip mat 15 is increased when the pipe plugging device body 1 is taken by the user, so that the device is convenient to use.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A disposable tracheostomy tube occluder, includes occluder body (1), its characterized in that: the pipe blocking device is characterized in that an apron (2) is arranged on one side of a pipe blocking device body (1), one end, far away from the apron (2), of the pipe blocking device body (1) is provided with a first through hole (3), a fixing block (4) is fixedly connected to one side of the pipe blocking device body (1), a rotating handle (5) is arranged on one side of the fixing block (4), a worm (7) is fixedly connected to one side of the rotating handle (5), the worm (7) penetrates through one side of the fixing block (4) and extends into the fixing block (4), a positive and negative threaded rod (8) is rotatably connected to the inside of the fixing block (4), a turbine (9) is fixedly connected to the outer wall of the positive and negative threaded rod (8), the turbine (9) is meshed with the worm (7), a cavity is arranged inside the apron (2), a third through hole (16) is formed inside the apron (2), and second sliding grooves (12) are formed in two sides of the third through hole (16), the inner two sides of the cover plate (2) are respectively provided with a sliding plate (6), the sliding plates (6) are respectively in sliding connection with two second sliding grooves (12), one side of the pipe blocking device body (1) is provided with a first sliding groove (11), the other two sliding plates (6) are fixedly connected with moving blocks (10), the two moving blocks (10) respectively penetrate through the two first sliding grooves (11) and one side of the fixed block (4), and the two moving blocks (10) are respectively in threaded connection with the positive and negative threaded rods (8).

2. The disposable tracheostomy tube occluder of claim 1, wherein: two slide (6) one side all is equipped with sealing strip (13), two sealing strip (13) respectively with two slide (6) one side phase-matches.

3. The disposable tracheostomy tube occluder of claim 1, wherein: the two sealing strips (13) are parallel to each other, and the two sealing strips (13) are made of rubber materials.

4. The disposable tracheostomy tube occluder of claim 1, wherein: two second through-hole (14) have all been seted up to slide (6) inside, two second through-hole (14) are about pipe blockage ware body (1) axis symmetric distribution.

5. The disposable tracheostomy tube occluder of claim 1, wherein: the pipe blocking device is characterized in that an anti-slip pad (15) is arranged on the outer wall of the pipe blocking device body (1), and the anti-slip pad (15) is distributed along the vertical direction of the pipe blocking device body (1).

6. The disposable tracheostomy tube occluder of claim 5, wherein: the outer wall of the non-slip mat (15) is provided with non-slip raised lines which are uniformly distributed on the outer wall of the non-slip mat (15).

7. The disposable tracheostomy tube occluder of claim 1, wherein: positive and negative threaded rod (8) are perpendicular crisscross distribution with worm (7), turbine (9) are located positive and negative threaded rod (8) middle department.

8. The disposable tracheostomy tube occluder of claim 1, wherein: the outer wall of the rotating handle (5) is provided with anti-skid convex grains which are uniformly distributed on the outer wall of the rotating handle (5).