CN209967200U

CN209967200U - Portable chest drainage barrel traction device

Info

Publication number: CN209967200U
Application number: CN201920649365.5U
Authority: CN
Inventors: 黄晓娟
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-21
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a portable chest lead barrel traction device, which comprises a body, wherein the body is disc-shaped, the interior of the body is provided with an installation cavity, the upper end of the body is provided with a handle which is convenient to hold by hand, the installation cavity inside the body is provided with a mounting groove and a fixed rotating shaft which is arranged in the mounting groove is rotated, a winding roller for winding a traction rope is coaxially arranged on the fixed rotating shaft, the interior of the body is also provided with a driving mechanism for driving the fixed rotating shaft to rotate, the fixed rotating shaft is driven to rotate by the driving mechanism, and the fixed rotating shaft drives the winding roller to rotate, the utility model discloses a traction device which can hang the chest lead barrel, the length of the traction rope can be adjusted according to the requirement, the problem of rope knotting is avoided, and the interior of the traction device is also provided with an ultraviolet disinfection lamp, and the traction rope can be regularly disinfected and, the probability of pollution to the chest drainage barrel is reduced, and the practicability is high.

Description

Portable chest drainage barrel traction device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a bucket draw gear is drawn to portable chest.

Background

Patients with pneumothorax, hemothorax, big thoracotomy and the like mostly need chest closed drainage. Maintaining unobstructed drainage and avoiding air from entering the chest cavity are the basic requirements for post-operative management of the technique. The placement of closed drainage bottles for the thoracic cavity (commonly referred to as closed drainage bottles for short) is crucial to this. Firstly, the liquid level of the closed thoracic drainage bottle needs to be ensured to be 60CM lower than the thoracic outlet plane of the drainage tube for convenient drainage, secondly, the opening of a catheter in the closed thoracic drainage bottle needs to be 3-4CM below the liquid level for isolating air, and thirdly, the bottom of the closed thoracic drainage bottle needs to be more than 20CM away from the ground for avoiding pollution according to the requirement of infection control.

And hang the chest through the haulage rope to draw the bucket in the hospital, and often can appear the problem of knoing through the mode that ordinary rope hung, especially go out to carry very inconveniently, to above-mentioned problem, provide the haulage rope device that accomplishes the haulage rope extension that can be fine now or shorten.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bucket draw gear is drawn to portable chest to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a portable chest draws bucket draw gear, includes the body, the body is discoid, and its inside installation cavity that is equipped with, the body upper end is equipped with the handle of being convenient for to hand, be equipped with the mounting groove in the inside installation cavity of body and rotate the fixed rotating shaft who sets up in the mounting groove, the coaxial winding roller that is used for twining the haulage rope that is equipped with in the fixed rotating shaft, the body is inside still to be equipped with and to be used for driving fixed rotating shaft pivoted actuating mechanism, drives fixed rotating shaft through actuating mechanism and rotates, and fixed rotating shaft drives the winding roller and rotates to accomplish the rolling to the haulage rope, actuating mechanism electric connection control button, be equipped with the extension mouth that the haulage rope that is convenient for stretches out on the body, the haulage rope tip is equipped with and.

The body is also provided with a locking mechanism for limiting the rotation of the fixed rotating shaft.

As a further aspect of the present invention: locking mechanism is including setting up the sliding tray of installation intracavity wall, sliding fit has the stopper in the sliding tray, the stopper is used for supporting driven gear or fixed rotating shaft or winding roller, be connected through second reset spring between stopper and the sliding tray bottom, second reset spring produces the stiction power that is used for locking for sticising the end of stopper, locking mechanism is still including setting up at the mounting hole on hand, sliding fit has the piston board in the mounting hole, be connected through first reset spring between piston board and the mounting hole bottom, be equipped with the guide perforation of intercommunication sliding tray on the mounting hole lower extreme inside wall, wear to be equipped with the brake rope in the guide perforation, the brake rope upper end is connected with the piston board, the brake rope lower extreme is connected with the stopper.

As a further aspect of the present invention: a guide ring arranged at the extension opening accessory is connected in the installation cavity in the body through a positioning rod, and the traction rope penetrates through the guide ring.

As a further aspect of the present invention: the control button is electrically connected with the storage battery.

As a further aspect of the present invention: the traction part is a fixing clamp or a binding belt.

As a further aspect of the present invention: the control button is arranged at the bottom in the mounting hole.

As a further aspect of the present invention: the driving mechanism comprises a driving motor arranged inside the body, the output end of the driving motor is provided with a driving shaft, a driving gear is arranged on the driving shaft, and the driving gear is meshed with a driven gear coaxially arranged on the fixed rotating shaft.

As a further aspect of the present invention: and the winding surface of the winding roller is provided with a winding groove with a V-shaped section.

As a further aspect of the present invention: an ultraviolet disinfection lamp is further arranged in the mounting cavity inside the body.

As a further aspect of the present invention: traction element specifically can be including the first grip block and the second grip block that are used for centre gripping drainage bucket A up-and-down terminal surface, the clamping part of first grip block and second grip block is equipped with the centre gripping groove that offsets with drainage bucket A up-and-down terminal surface, be fixed with the tight stretching strap that two symmetries set up on the second grip block, the expansion end of tight stretching strap is equipped with a plurality of and detains post matched with first grip block surface and detains the hole, first grip block upper end is equipped with ties up with haulage rope matched with and ties up the ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses design to the demand, designed one kind and can hang chest draw gear of bucket, can adjust haulage rope length as required, avoid appearing the problem that the rope knoed to its inside ultraviolet disinfection lamp that still is equipped with, can carry out periodic disinfection and sterilization to the haulage rope and handle, reduced the probability of drawing bucket pollution itself to the chest, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle driving mechanism of the present invention.

Fig. 3 is a partial enlarged view of the structure of the present invention.

Fig. 4 is a schematic structural view of the clamping component for fixing the rectangular drainage barrel of the present invention.

Fig. 5 is a schematic structural diagram of a second clamping block in the present invention.

Wherein: the device comprises a body 1, a handle 2, a first return spring 3, a guide through hole 4, a control button 5, a piston plate 6, a brake rope 7, a driving gear 8, a driving shaft 9, a driven gear 10, a fixed rotating shaft 11, a guide ring 12, a traction part 13, an extension opening 14, a positioning rod 15, a traction rope 16, a winding roller 17, a limiting block 18, a sliding groove 19, a second return spring 20, a winding groove 171 and a driving motor 91;

a binding ring 131, a first clamping block 132, a buckling column 133, a buckling hole 134, a tightening belt 135, a second clamping block 136 and a clamping groove 137.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Example 1

Referring to fig. 1-5, in the embodiment of the present invention, a portable chest lead barrel traction device comprises a body 1, wherein the body 1 is disc-shaped and has an installation cavity therein, a handle 2 is disposed at the upper end of the body 1 for facilitating hand holding, the installation cavity inside the body 1 has an installation groove and a fixed rotating shaft 11 rotatably disposed in the installation groove, a winding roller 17 for winding a traction rope 16 is coaxially disposed on the fixed rotating shaft 11, a driving mechanism for driving the fixed rotating shaft 11 to rotate is further disposed inside the body 1, the fixed rotating shaft 11 is driven to rotate by the driving mechanism, the fixed rotating shaft 11 drives the winding roller 17 to rotate, thereby completing winding of the traction rope 16, the driving mechanism is electrically connected with a control button 5, the control button 5 is electrically connected with a storage battery, an extension port 14 for facilitating extension of the traction rope 16 is disposed on the body 1, a traction part 13 for binding the chest lead barrel is disposed at the end of the traction rope 16, the traction part 13 can be a fixing clip or a binding belt so as to fix the chest lead barrels with different shapes.

In order to facilitate the winding of the traction rope 16, the winding surface of the winding roller 17 is provided with a winding groove 171 having a V-shaped section.

In order to reduce friction force, a guide ring 12 arranged near an extending opening 14 is connected to the installation cavity in the body 1 through a positioning rod 15, the pulling rope 16 penetrates through the guide ring 12, and the pulling rope 16 is guided through the guide ring 12, so that the pulling rope can extend more smoothly.

The locking mechanism is characterized in that the body 1 is further provided with a locking mechanism for limiting the rotation of the fixed rotating shaft 11, the locking mechanism comprises a sliding groove 19 arranged on the inner wall of the installation cavity, a limiting block 18 is in sliding fit in the sliding groove 19, the limiting block 18 is used for abutting against the driven gear 10 or the fixed rotating shaft 11 or the winding roller 17, the limiting block 18 is connected with the bottom of the sliding groove 19 through a second reset spring 20, under the action of the reset spring 20, the pressing end of the limiting block 18 generates a tight pressure to limit the rotation of the fixed rotating shaft 11, the locking mechanism further comprises an installation hole arranged on the handle 2, a piston plate 6 is in sliding fit in the installation hole, the piston plate 6 is connected with the bottom of the installation hole through a first reset spring 3, the inner side wall of the installation hole is provided with a guide perforation 4 communicated with the sliding groove 19, and a brake rope 7 penetrates through the guide perforation 4, the upper end of the brake rope 7 is connected with the piston plate 6, the lower end of the brake rope 7 is connected with the limiting block 18, when the brake rope is used, the piston plate 6 is pressed, the movement of the piston plate 6 enables the brake rope 7 to pull the limiting block 18 to overcome the second return spring 19 to do work, and therefore the braking force of the limiting block 18 is eliminated, and the fixed rotating shaft 11 is made to rotate.

Control button 5 sets up in the mounting hole bottom, can trigger control button 5 when pressing piston plate 6 to the bottom to trigger power unit work, when piston plate 6 has not yet triggered control button 5, stopper 18 and have been detached the restriction to fixed pivot 11, haulage rope 17 at this moment can be elongated as required.

The drive mechanism is including installing inside driving motor 91 on body 1, driving motor 91's output is equipped with drive shaft 9, is equipped with drive gear 8 on the drive shaft 9, and the coaxial driven gear 10 that sets up on fixed pivot 11 of drive gear 8 meshing, driving motor 91 provides power for the rotation of fixed pivot 1 through gear drive.

To the drainage bucket A (as shown in fig. 4) of current rectangle form, traction component 13 specifically can be including first grip block 132 and the second grip block 136 that is used for centre gripping drainage bucket A up-and-down terminal surface, the clamping part of first grip block 132 and second grip block 136 is equipped with the centre gripping groove 137 that offsets with drainage bucket A up-and-down terminal surface, be fixed with the tight stretching strap 135 of two symmetry settings on the second grip block 136, the expansion end of tight stretching strap 135 is equipped with a plurality of and first grip block 132 surface detains post 133 matched with knot hole 134, makes to produce the power of hugging closely drainage bucket A between first grip block and the second grip block through detaining the post and detaining the hole cooperation, first grip block 132 upper end is equipped with ties up ring 131 with haulage rope 16 matched with.

Example 2

Referring to fig. 1-3, the difference from embodiment 1 is: still be equipped with the ultraviolet disinfection lamp in the 1 internally mounted chamber of body, can accomplish the disinfection and sterilization processing to its inside through regularly opening the ultraviolet disinfection lamp, reduce the influence to the chest drainage bucket. The ultraviolet disinfection lamp can be connected with the control button or the control button is arranged independently, and the advantage of connecting the control button is that: the traction rope can be disinfected in time when being taken up each time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable chest drainage barrel traction device comprises a body (1), wherein the body (1) is disc-shaped, an installation cavity is formed in the body, a handle (2) convenient to hold by hand is arranged at the upper end of the body (1), the portable chest drainage barrel traction device is characterized in that an installation groove and a fixed rotating shaft (11) rotatably arranged in the installation groove are formed in the installation cavity in the body (1), and a winding roller (17) used for winding a traction rope (16) is coaxially arranged on the fixed rotating shaft (11);

the chest-guiding barrel is characterized in that a driving mechanism for driving the fixed rotating shaft (11) to rotate is further arranged in the body (1), the driving mechanism is electrically connected with the control button (5), an extending opening (14) convenient for a traction rope (16) to extend out is formed in the body (1), and a traction part (13) for binding the chest-guiding barrel is arranged at the end part of the traction rope (16);

the body (1) is also provided with a locking mechanism for limiting the rotation of the fixed rotating shaft (11).

2. The portable chest lead barrel traction device is characterized in that the locking mechanism comprises a sliding groove (19) arranged on the inner wall of the mounting cavity, a limiting block (18) is slidably fitted in the sliding groove (19), the limiting block (18) is used for abutting against the driven gear (10) or the fixed rotating shaft (11) or the winding roller (17), the limiting block (18) is connected with the bottom of the sliding groove (19) through a second return spring (20), and the second return spring (20) generates a pressing force for locking for a pressing end of the limiting block (18);

locking mechanism is still including setting up the mounting hole on handle (2), sliding fit has piston plate (6) in the mounting hole, be connected through first reset spring (3) between piston plate (6) and the mounting hole bottom, be equipped with guide perforation (4) of intercommunication sliding tray (19) on the mounting hole lower extreme inside wall, wear to be equipped with brake rope (7) in the guide perforation (4), brake rope (7) upper end is connected with piston plate (6), brake rope (7) lower extreme is connected with stopper (18).

3. The portable chest lead barrel traction device according to claim 1, wherein a guide ring (12) arranged near the extension opening (14) is connected to the mounting cavity in the body (1) through a positioning rod (15), and the traction rope (16) passes through the guide ring (12).

4. The portable chest lead barrel traction device according to claim 1, wherein the control button (5) is electrically connected to a battery.

5. A portable chest lead bucket traction device as defined in claim 1 wherein the traction means (13) is a retaining clip or a binding strap.

6. The portable chest lead barrel extension device of claim 4 wherein the control button (5) is disposed at the bottom of the mounting hole.

7. The portable chest lead barrel traction device as claimed in claim 1, wherein the driving mechanism comprises a driving motor (91) mounted inside the body (1), the output end of the driving motor (91) is provided with a driving shaft (9), the driving shaft (9) is provided with a driving gear (8), and the driving gear (8) is meshed with a driven gear (10) coaxially arranged on the fixed rotating shaft (11).

8. The portable chest lead bucket traction device of any one of claims 1 to 7 wherein the winding surface of the winding roller (17) is provided with a winding groove (171) having a V-shaped cross section.

9. The portable chest lead barrel traction device according to any one of claims 1 to 7, wherein an ultraviolet disinfection lamp is further arranged in the inner installation cavity of the body (1).

10. The portable chest drainage barrel traction device according to claim 9, wherein the traction component (13) specifically comprises a first clamping block (132) and a second clamping block (136) for clamping the upper and lower end surfaces of the drainage barrel a, the clamping portions of the first clamping block (132) and the second clamping block (136) are provided with clamping grooves (137) which are abutted against the upper and lower end surfaces of the drainage barrel a, the second clamping block (136) is fixed with two symmetrically arranged tightening belts (135), the movable end of the tightening belt (135) is provided with a plurality of fastening holes (134) which are matched with the surface fastening columns (133) of the first clamping block (132), and the upper end of the first clamping block (132) is provided with a binding ring (131) which is matched with the traction rope (16).