CN214318825U

CN214318825U - Mammary tumor postoperative drainage tube fixing device

Info

Publication number: CN214318825U
Application number: CN202022749732.4U
Authority: CN
Inventors: 赵雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-10-01
Anticipated expiration: 2030-11-24

Abstract

The application discloses mammary gland tumour postoperative drainage tube fixing device, including base and positioner, adjusting device and fixing device, positioner includes crank, fly leaf, bracing piece, screw rod, guide bar, guide way, movable block, activity groove and splint, and open the inside of base has the activity groove, and the inside sliding connection movable block in activity groove, the quantity of movable block are two, and two movable block symmetric distributions are in the inside both sides in activity groove. The knob drives the pull rod to slide along the through hole, the pull rod drives the locating plate to move in the inside of locating frame, the locating plate holds the potential with the spring compression, then place the drainage tube that needs to fix in first draw-in groove, loosen the knob, the pull rod resets under the effect of spring and promotes the locating plate and pushes down, the second draw-in groove and the cooperation of first draw-in groove of locating plate bottom to make first draw-in groove and second draw-in groove with the drainage tube block, protect the drainage tube through the protection pad, make things convenient for the fixed of drainage tube.

Description

Mammary tumor postoperative drainage tube fixing device

Technical Field

The application relates to a drainage tube fixing device, in particular to a drainage tube fixing device used after a breast tumor operation.

Background

Currently, the closest prior art: the breast cancer is one of the most common malignant tumors of women, the comprehensive treatment mainly based on surgical excision is mostly adopted for treating the breast cancer at present, because the surgical wound surface is large and subcutaneous hydrops is easy to occur, a drainage tube is generally kept after the operation to promote tissue adhesion and reduce skin infection and necrosis and promote wound healing, a negative pressure drainage liquid storage box is communicated with the tail end of the drainage tube, if the drainage tube is blocked by a broken corner, the hydrops in the body of a patient cannot be smoothly discharged, even the hydrops in the drainage tube reversely flows back to the body of the patient, the infection probability of the wound surface of the patient is greatly increased, and the drainage tube is required to be kept smooth.

The existing drainage tube after breast tumor operation is randomly placed on a sickbed of a patient without reinforcing and guiding, so that the probability of corner blockage of the drainage tube is increased. Current mammary tumor postoperative drainage tube fixing device structure is comparatively complicated, and is inconvenient to use, and current mammary tumor postoperative drainage tube fixing device does not possess fixing device in base department, produces easily and emptys, has the potential safety hazard. Therefore, a drainage tube fixing device used after breast tumor operation is provided aiming at the problems.

Disclosure of Invention

A drainage tube fixing device used after breast tumor operation comprises a base, a positioning device, an adjusting device and a fixing device;

the positioning device comprises a crank, a movable plate, a support rod, a screw rod, a guide groove, two movable blocks, two movable grooves and a clamping plate, wherein the movable grooves are formed in the base, the movable blocks are connected to the inner parts of the movable grooves in a sliding mode, and the two movable blocks are symmetrically distributed on two sides of the inner parts of the movable grooves;

the adjusting device comprises a supporting cylinder, an adjusting bolt, a movable cylinder, a connecting seat, a connecting shaft, a groove and an adjusting hole, the supporting cylinder is fixedly connected with the center of the top end of the base, the groove is formed in the supporting cylinder, the movable cylinder is connected with the inside of the groove in a sliding mode, and the connecting seat is fixedly connected to the top of the movable cylinder;

the fixing device comprises a positioning frame, a knob, a fixing plate, a first clamping groove, a second clamping groove, a protection pad, a pull rod, a through hole, a connecting plate, a spring and a positioning plate, wherein the connecting seat is connected with the bottom of the positioning frame in a rotating mode through a connecting shaft, and the fixing plate is fixedly connected inside the positioning frame.

Further, the one end lateral wall threaded connection adjusting bolt of a support section of thick bamboo, adjusting bolt threaded connection regulation hole, the one end lateral wall at a movable section of thick bamboo is seted up to the regulation hole, the quantity of regulation hole is a plurality of, a plurality of regulation hole equidistance distributes at the one end lateral wall of a movable section of thick bamboo.

Further, the recess is T type groove, the inside of recess is rotated and is connected the screw rod, the inner wall and the fixed connection crank of base are run through to the one end of screw rod, screw rod threaded connection movable block.

Furthermore, one side of the inside of the base is provided with a guide groove, the inside of the guide groove is connected with a guide rod in a sliding manner, and one end of the guide rod is fixedly connected with one end of the movable block.

Further, the other end lateral wall fixed connection bracing piece of movable block, the one end fixed connection fly leaf of bracing piece, the other end lateral wall fixed connection splint of fly leaf, open the inside of splint has the arc wall, bracing piece sliding connection is in one side of guide way, the quantity of splint is two.

Furthermore, a through hole is formed in the side wall of the top of the positioning frame, a pull rod is connected inside the through hole in a sliding mode, one end of the pull rod penetrates through the through hole and is fixedly connected with a knob, and the other end of the pull rod is fixedly connected with a positioning plate.

Furthermore, the inside fixed connection connecting plate of locating frame, the one end lateral wall fixed connection spring's of connecting plate one end, the other end fixed connection locating plate's of spring one end, the locating plate is located the inside of locating frame.

Furthermore, a second clamping groove is formed in the side wall of one end of the positioning plate, a protection pad is arranged inside the second clamping groove, the number of the second clamping grooves is three, and the three second clamping grooves are symmetrically distributed at the bottom of the positioning plate.

Furthermore, the top of fixed plate is opened there are first draw-in grooves, the quantity of first draw-in groove is three, three first draw-in groove symmetric distribution is at the top of fixed plate, three first draw-in groove and three second draw-in groove one-to-one, and is three the inside of first draw-in groove is provided with the protection pad.

Further, the connecting seat is a trapezoidal block, and the side walls at the two ends of the connecting seat are rotatably connected to the bottom of the positioning frame through connecting shafts.

The beneficial effect of this application is: the application provides a convenient fixed and be convenient for adjust and the mammary tumor postoperative drainage tube fixing device of location.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic view of an internal structure of a base according to an embodiment of the present application.

FIG. 4 is a schematic view of the location of the groove and adjustment holes of one embodiment of the present application.

Fig. 5 is a schematic internal structural diagram of a positioning frame according to an embodiment of the present application.

In the figure: 1. the base, 2, a supporting cylinder, 3, adjusting bolt, 4, a movable cylinder, 5, a connecting seat, 6, a connecting shaft, 7, a locating frame, 8, a knob, 9, a crank, 10, a movable plate, 11, a supporting rod, 12, a screw rod, 13, a guide rod, 14, a guide groove, 15, a movable block, 16, a movable groove, 17, a clamping plate, 18, a groove, 19, an adjusting hole, 20, a fixed plate, 21, a first clamping groove, 22, a second clamping groove, 23, a protective pad, 24, a pull rod, 25, a through hole, 26, a connecting plate, 27, a spring, 28 and a locating plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-5, a fixing device for a drainage tube after a breast tumor operation comprises a base 1, a positioning device, an adjusting device and a fixing device;

the positioning device comprises a crank 9, a movable plate 10, a support rod 11, a screw 12, a guide rod 13, a guide groove 14, movable blocks 15, movable grooves 16 and a clamping plate 17, wherein the movable grooves 16 are formed in the base 1, the movable blocks 15 are connected to the inner parts of the movable grooves 16 in a sliding mode, the number of the movable blocks 15 is two, and the two movable blocks 15 are symmetrically distributed on two sides of the inner parts of the movable grooves 16;

the adjusting device comprises a supporting cylinder 2, an adjusting bolt 3, a movable cylinder 4, a connecting seat 5, a connecting shaft 6, a groove 18 and an adjusting hole 19, the supporting cylinder 2 is fixedly connected to the center of the top end of the base 1, the groove 18 is formed in the supporting cylinder 2, the movable cylinder 4 is connected to the inside of the groove 18 in a sliding mode, and the connecting seat 5 is fixedly connected to the top of the movable cylinder 4;

the fixing device comprises a positioning frame 7, a knob 8, a fixing plate 20, a first clamping groove 21, a second clamping groove 22, a protective pad 23, a pull rod 24, a through hole 25, a connecting plate 26, a spring 27 and a positioning plate 28, the connecting seat 5 is rotatably connected with the bottom of the positioning frame 7 through a connecting shaft 6, and the fixing plate 20 is fixedly connected inside the positioning frame 7.

The side wall of one end of the supporting cylinder 2 is in threaded connection with the adjusting bolt 3, the adjusting bolt 3 is in threaded connection with the adjusting holes 19, the adjusting holes 19 are formed in the side wall of one end of the movable cylinder 4, the number of the adjusting holes 19 is a plurality, and the adjusting holes 19 are distributed in the side wall of one end of the movable cylinder 4 at equal intervals, so that the structure is more reasonable, and the connection is convenient; the groove 18 is a T-shaped groove, the screw 12 is rotatably connected inside the groove 18, one end of the screw 12 penetrates through the inner wall of the base 1 and is fixedly connected with the crank 9, and the screw 12 is in threaded connection with the movable block 15, so that the structure is more reasonable and the connection is convenient; a guide groove 14 is formed in one side of the interior of the base 1, a guide rod 13 is slidably connected to the interior of the guide groove 14, and one end of the guide rod 13 is fixedly connected with one end of a movable block 15, so that the structure is more reasonable, and the connection is convenient; the side wall of the other end of the movable block 15 is fixedly connected with a support rod 11, one end of the support rod 11 is fixedly connected with a movable plate 10, the side wall of the other end of the movable plate 10 is fixedly connected with a clamping plate 17, an arc-shaped groove is formed in the clamping plate 17, the support rod 11 is connected to one side of the guide groove 14 in a sliding manner, and the number of the clamping plates 17 is two, so that the structure is more reasonable and the connection is convenient; a through hole 25 is formed in the side wall of the top of the positioning frame 7, a pull rod 24 is slidably connected inside the through hole 25, one end of the pull rod 24 penetrates through the through hole 25 and is fixedly connected with the knob 8, and the other end of the pull rod 24 is fixedly connected with a positioning plate 28, so that the structure is more reasonable and the connection is convenient; the inside of the positioning frame 7 is fixedly connected with a connecting plate 26, the side wall of one end of the connecting plate 26 is fixedly connected with one end of a spring 27, the other end of the spring 27 is fixedly connected with one end of a positioning plate 28, and the positioning plate 28 is positioned inside the positioning frame 7, so that the structure is more reasonable and the connection is convenient; the side wall of one end of the positioning plate 28 is provided with the second clamping grooves 22, the protection pads 23 are arranged inside the second clamping grooves 22, the number of the second clamping grooves 22 is three, and the three second clamping grooves 22 are symmetrically distributed at the bottom of the positioning plate 28, so that the structure is more reasonable, and the connection is convenient; the top of the fixing plate 20 is provided with three first clamping grooves 21, the three first clamping grooves 21 are symmetrically distributed on the top of the fixing plate 20, the three first clamping grooves 21 correspond to the three second clamping grooves 22 one by one, and a protection pad 23 is arranged inside the three first clamping grooves 21, so that the structure is more reasonable, and the connection is convenient; the connecting seat 5 is a trapezoidal block, the side walls of two ends of the connecting seat 5 are rotatably connected to the bottom of the positioning frame 7 through the connecting shaft 6, the structure is more reasonable, and the connection is convenient.

When the drainage tube fixing device is used, firstly, the knob 8 is pulled, the knob 8 drives the pull rod 24 to slide along the through hole 25, the pull rod 24 drives the positioning plate 28 to move in the positioning frame 7, the spring 27 is compressed and stored by the positioning plate 28, then a drainage tube to be fixed is placed in the first clamping groove 21, the knob 8 is loosened, the pull rod 24 is reset under the action of the spring 27 to push the positioning plate 28 to press downwards, the second clamping groove 22 at the bottom of the positioning plate 28 is matched with the first clamping groove 21, so that the drainage tube is clamped by the first clamping groove 21 and the second clamping groove 22, the drainage tube is protected by the protection pad 23, the drainage tube is convenient to fix, by pulling the movable barrel 4, the movable barrel 4 slides along the groove 18 in the supporting barrel 2, by rotating the adjusting bolt 3, the adjusting bolt 3 is fixed with the adjusting hole 19 on the side wall of the movable barrel 4 in a threaded manner, so that the positions of the supporting barrel 2 and the movable barrel 4 are fixed, thereby conveniently adjust fixed height, then place the both ends at the sick bed bedstead with the splint 17 of two fly leaf 10 one ends in this device, through rotating crank 9, crank 9 drives screw rod 12 and rotates, screw rod 12 and the inside two movable block 15 screw threads of base 1 rotate, two movable block 15 slide along recess 18 under the effect of screw rod 12, movable block 15 passes through guide bar 13 and slides along guide way 14, movable block 15 removes through bracing piece 11, bracing piece 11 drives fly leaf 10 and splint 17 and removes, thereby two splint 17 are close to each other with base 1's rigidity, facilitate the use and location.

The application has the advantages that:

1. the drainage tube fixing device is reasonable in structure, the knob drives the pull rod to slide along the through hole by pulling the knob, the pull rod drives the positioning plate to move in the positioning frame, the positioning plate compresses the spring to store potential, then the drainage tube to be fixed is placed in the first clamping groove, the knob is loosened, the pull rod is reset under the action of the spring to push the positioning plate to press downwards, the second clamping groove at the bottom of the positioning plate is matched with the first clamping groove, so that the drainage tube is clamped by the first clamping groove and the second clamping groove, the drainage tube is protected by the protection pad, and the drainage tube is convenient to fix;

2. the structure is reasonable, the movable cylinder slides along the groove in the supporting cylinder by pulling the movable cylinder, and the adjusting bolt is fixed with the adjusting hole on the side wall of the movable cylinder through rotating the adjusting bolt, so that the positions of the supporting cylinder and the movable cylinder are fixed, and the fixed height is conveniently adjusted;

3. this application is rational in infrastructure, place the both ends at the sick bed bedstead through the splint of two fly leaf one ends, through rotating the crank, the crank drives the screw rod and rotates, the screw rod rotates with two inside movable block screw threads of base, two movable blocks slide along the recess under the effect of screw rod, the movable block passes through the guide bar and slides along the guide way, the movable block passes through the bracing piece and removes, thereby the bracing piece drives fly leaf and splint and removes, thereby two splint are close to each other with the rigidity of base, facilitate the use and fix a position.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A breast tumour postoperative drainage tube fixing device which characterized in that: comprises a base (1), a positioning device, an adjusting device and a fixing device;

the positioning device comprises a crank (9), a movable plate (10), a support rod (11), a screw rod (12), a guide rod (13), a guide groove (14), movable blocks (15), movable grooves (16) and a clamping plate (17), wherein the movable grooves (16) are formed in the base (1), the movable blocks (15) are connected to the inner portions of the movable grooves (16) in a sliding mode, the number of the movable blocks (15) is two, and the two movable blocks (15) are symmetrically distributed on two sides of the inner portions of the movable grooves (16);

the adjusting device comprises a supporting cylinder (2), an adjusting bolt (3), a movable cylinder (4), a connecting seat (5), a connecting shaft (6), a groove (18) and an adjusting hole (19), the center of the top end of the base (1) is fixedly connected with the supporting cylinder (2), the groove (18) is formed in the supporting cylinder (2), the movable cylinder (4) is connected to the inside of the groove (18) in a sliding mode, and the connecting seat (5) is fixedly connected to the top of the movable cylinder (4);

fixing device includes locating frame (7), knob (8), fixed plate (20), first draw-in groove (21), second draw-in groove (22), protection pad (23), pull rod (24), through-hole (25), connecting plate (26), spring (27) and locating plate (28), connecting seat (5) rotate the bottom of connecting locating frame (7) through connecting axle (6), the inside fixed connection fixed plate (20) of locating frame (7).

2. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: support one end lateral wall threaded connection adjusting bolt (3) of a section of thick bamboo (2), adjusting bolt (3) threaded connection regulation hole (19), the one end lateral wall at a movable section of thick bamboo (4) is seted up in regulation hole (19), the quantity of regulation hole (19) is a plurality of, a plurality of regulation hole (19) equidistance distributes at the one end lateral wall of a movable section of thick bamboo (4).

3. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: the groove (18) is a T-shaped groove, the inside of the groove (18) is rotated to connect the screw rod (12), one end of the screw rod (12) penetrates through the inner wall of the base (1) and is fixedly connected with the crank (9), and the screw rod (12) is in threaded connection with the movable block (15).

4. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: a guide groove (14) is formed in one side of the interior of the base (1), the interior of the guide groove (14) is connected with a guide rod (13) in a sliding mode, and one end of the guide rod (13) is fixedly connected with one end of a movable block (15).

5. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: the utility model discloses a supporting rod, including the other end lateral wall fixed connection bracing piece (11) of movable block (15), the one end fixed connection fly leaf (10) of bracing piece (11), the other end lateral wall fixed connection splint (17) of fly leaf (10), open the inside of splint (17) has the arc wall, bracing piece (11) sliding connection is in one side of guide way (14), the quantity of splint (17) is two.

6. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: the top lateral wall of locating frame (7) is opened there is through-hole (25), the inside sliding connection pull rod (24) of through-hole (25), through-hole (25) and fixed connection knob (8) are run through to the one end of pull rod (24), other end fixed connection locating plate (28) of pull rod (24).

7. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: the inside fixed connection connecting plate (26) of posting (7), the one end lateral wall fixed connection spring (27) of connecting plate (26), the other end fixed connection locating plate (28)'s of spring (27) one end, locating plate (28) are located the inside of posting (7).

8. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: the one end lateral wall of locating plate (28) is opened has second draw-in groove (22), the inside of second draw-in groove (22) is provided with protection pad (23), the quantity of second draw-in groove (22) is three, three second draw-in groove (22) symmetric distribution is in the bottom of locating plate (28).

9. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: first draw-in groove (21) have been opened at the top of fixed plate (20), the quantity of first draw-in groove (21) is three, three first draw-in groove (21) symmetric distribution is at the top of fixed plate (20), and is three first draw-in groove (21) and three second draw-in groove (22) one-to-one, three the inside of first draw-in groove (21) is provided with protection pad (23).

10. The device for fixing the drainage tube after the breast tumor operation according to claim 1, wherein: the connecting seat (5) is a trapezoidal block, and the side walls of the two ends of the connecting seat (5) are rotatably connected to the bottom of the positioning frame (7) through a connecting shaft (6).