CN211245098U

CN211245098U - Drainage tube linkage

Info

Publication number: CN211245098U
Application number: CN201921665396.6U
Authority: CN
Inventors: 潘道玉
Original assignee: Anhui Provincial Hospital
Current assignee: Anhui Provincial Hospital
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-14
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a drainage tube hanging device, which comprises a telescopic rod, a support rod and hanging hooks, wherein the center of the support rod is connected with the end part of the telescopic rod, the hanging hooks are symmetrically arranged at two sides of the support rod, a plurality of hooks with different heights are arranged on the hanging hooks, a laser emitting device and vertically arranged scales are arranged on the telescopic rod, the scales are provided with three height partitions, and different color partitions are adopted in different sections; the utility model can quickly and accurately position the plane of the lateral ventricle of the patient through the matching of the telescopic rod and the laser emitting device, and simultaneously, the distance between the laser emitting device and the top surface of the connecting part is 10cm, so that the hanging height of the drainage tube is ensured to be within the clinical safety range, the operation is simple and convenient, the time of nurses is saved, and the working efficiency is improved; the utility model discloses a length scale setting on the bracing piece can further accurate definite drainage tube open-ended height.

Description

Drainage tube linkage

Technical Field

The utility model relates to the field of medical supplies, concretely relates to drainage tube linkage.

Background

The ventricular puncture external drainage or the lumbar cisterna magna drainage is one of effective methods for clinically treating cerebral hemorrhage, and the hanging height of a ventricular drainage bottle or a lumbar cisterna magna drainage bottle after operation is usually 10 cm-15 cm higher than the distance between the vertex of a glass tube in the drainage bottle and a ventricular puncture point, so that the ventricular puncture external drainage or the lumbar cisterna magna drainage can fully drain and maintain normal intracranial pressure. At present, most doctors use a long ruler to select the height of the postoperative drainage bag, and then hang the ventricular drainage bottle on an infusion support or fix the ventricular drainage bottle on the bed head by adhesive tapes so as to keep the height of the drainage bottle. The height of the drainage tube is adjusted again, so that time and labor are wasted, and the workload is increased. The method has the advantages of inaccurate height, infirm fixation and easy falling, the drainage tube hanging device can ensure that the drainage bottle has accurate height, the moving range of the drainage tube is increased, the height of the drainage tube is convenient to adjust, the fixation is firm, the slippage is not easy, and the safety of lateral ventricle external drainage or lumbar cisterna drainage is improved.

In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.

SUMMERY OF THE UTILITY MODEL

For solving the technical defect, the utility model discloses a technical scheme lie in, provide a drainage tube linkage, include telescopic link, bracing piece and hang the hook, the bracing piece center with the end connection of telescopic link, it sets up to hang the hook symmetry the bracing piece both sides, hang and be provided with the couple of a plurality of co-altitude not on the hook, be provided with the scale of a laser emission device and perpendicular setting on the telescopic link, the scale adopts the colour subregion.

Preferably, the telescopic rod comprises an adjusting rod and a fixing rod, an adjusting through cavity is formed in one end of the adjusting rod, the cross section shape of the adjusting through cavity is matched with the cross section shape of the fixing rod, the end portion of the fixing rod is arranged in the adjusting through cavity, an adjusting hole with threads is further formed in the adjusting rod and communicated with the adjusting through cavity, a locking valve with corresponding threads is arranged in the adjusting hole and connected with the adjusting hole in a threaded mode, and one end of the locking valve is pressed against the fixing rod.

Preferably, the bottom of the support rod is fixedly connected with a base, and the base is provided with a roller.

Preferably, the center of the support rod is connected with the end of the adjusting rod, the support rod is provided with a rotating hole, a bearing is arranged in the rotating hole, the end of the adjusting rod is provided with a cylindrical rotating part, and the rotating part is connected with the rotating hole through the bearing.

Preferably, the end of the rotating portion is provided with a limiting portion, so that the support rod is limited between the limiting portion and the support rod.

Preferably, the hanging hook is a hanging line provided with a plurality of hooks, the hanging hook is further provided with an adjusting component, and the hanging line is arranged on the supporting rod through the adjusting component.

Preferably, the support rod is provided with two through holes, the adjusting component comprises a clamping block, the suspension line sequentially penetrates through the two through holes to be folded, and the clamping block locks the overlapped part of the suspension line after folding.

Preferably, the clamping block comprises a first sliding block and a second sliding block, a placing cavity is arranged in the first sliding block, and the second sliding block is arranged in the placing cavity and can move freely; the first slider is provided with a first through hole, the second slider is provided with a second through hole, the first through hole and the second through hole are correspondingly arranged to form an adjustable penetrating space, the first slider is in threaded connection with an adjusting block, one end of the adjusting block is pressed against the second slider, and an overlapped part of the suspension line after being folded is simultaneously placed in the first through hole and the second through hole.

Preferably, the first through hole and the second through hole have the same width and are arranged according to the diameter of the suspension wire.

The preferred, the bracing piece is provided with a circular through-hole, adjusting part is provided with the cooperation circular through-hole's cylinder type fixed block, fixed block one end be provided with the joint piece with the joint of bracing piece terminal surface, the fixed block fixed set up in the circular through-hole, be provided with the connecting hole on the fixed block, hang the line and pass the fifty percent discount is realized to the connecting hole, and pass through the fixture block realization is right hang line overlap's fixed.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model can quickly and accurately position the lateral ventricle plane of the patient through the matching of the telescopic rod and the laser emitting device, and simultaneously, the opening of the drainage tube is ensured to be higher than the lateral ventricle plane by 10cm through the setting that the distance between the laser emitting device and the top surface of the connecting part is 10cm, the operation is simple and convenient, the time of nurses is saved, and the working efficiency is improved; the utility model can further accurately raise the height of the opening of the drainage tube through the length scale on the support rod; the utility model discloses a laser positioning, colour subregion, buckle formula water soldier hook design, accurate adjustment drainage tube height increases drainage tube home range, satisfies clinical analysis and the effect of guiding to drainage tube drainage liquid through structural design, has good practicality and clinical trial feedback.

Drawings

FIG. 1 is a structural view of the draft tube suspension device;

FIG. 2 is an end connection view of the telescoping pole;

FIG. 3 is a connection view of a third embodiment of the suspension wire;

FIG. 4 is a structural view of the latch;

FIG. 5 is a connection view of a fourth embodiment of the suspension wire;

fig. 6 is a structural view of the fixing block.

The figures in the drawings represent:

1-a telescopic rod; 2-a support rod; 3-hanging a hook; 4-a laser emitting device; 5-graduation; 6-a base; 7-a roller; 11-adjusting rod; 12-a fixation rod; 13-a locking valve; 14-a rotating part; 15-a limiting part; 21-a bearing; 31-hanging hook; 32-a suspension wire; 33-a cartridge; 34-fixing block; 35-a clamping block; 331-a first slider; 332-a second slider; 333-first perforation; 334-second perforations; 335 adjust the block.

Detailed Description

The above and further technical features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.

Example one

FIG. 1 is a structural view of the draft tube suspension device, as shown in FIG. 1; drainage tube linkage includes telescopic link 1, bracing piece 2 and hangs hook 3, bracing piece 2 center with telescopic link 1's end connection, it sets up to hang 3 symmetries of hook the 2 both sides of bracing piece, it is provided with the couple 31 of a plurality of co-altitude on the hook 3 to hang for fixed drainage tube and drainage bag.

The telescopic rod 1 comprises an adjusting rod 11 and a fixed rod 12, the adjusting rod 11 is sleeved on the fixed rod 12, and the adjusting rod 11 and the fixed rod 12 realize the fixation of the relative positions of the adjusting rod 11 and the fixed rod 12 through a locking valve 13; specifically, an adjusting through cavity is arranged at one end of the adjusting rod 11, the cross section shape of the adjusting through cavity is matched with the cross section shape of the fixing rod 12, the end portion of the fixing rod 12 is arranged in the adjusting through cavity, a threaded adjusting hole is further formed in the adjusting rod 11, the adjusting hole is communicated with the adjusting through cavity, a locking valve 13 with corresponding threads is arranged in the adjusting hole, the locking valve 13 is in threaded connection with the adjusting hole, the locking valve 13 and the adjusting hole are relatively displaced by rotating the locking valve 13, and therefore one end of the locking valve 13 is pressed against the fixing rod 12, and the relative position of the adjusting rod 11 and the fixing rod 12 is fixed.

The adjusting rod 11 is provided with a laser emitting device 4, and the laser emitting device 4 is used for emitting laser to irradiate the lateral ventricle plane of the patient, so that the positioning is facilitated; the adjusting rod 11 is also provided with a scale 5 which is vertically arranged, and the height difference between the drainage bag and the lateral ventricle plane of the patient can be accurately judged through the laser emitting device 4 and the scale 5, so that the height of the drainage bag with a better height can be accurately set.

Preferably, the scales 5 are divided into different color zones, so that whether the drainage bag is at a proper height can be judged quickly and accurately.

Preferably, the position of the scale 5 on the laser emitting device 4 is a zero point, the scale above the zero point is used for measuring the relative position of a lateral ventricle or a lumbar cisterna drainage tube, the scale below the zero point is used for measuring the relative position of a general surgery drainage tube or other types of drainage tubes, and the laser emitting device 4 is pointed to be the end outlet position of the drainage tube.

The bottom of the support rod 2 is also fixedly connected with a base 6, and the base 6 is provided with a roller 7, so that the drainage tube hanging device can move conveniently.

The utility model can quickly and accurately position the plane of the lateral ventricle of the patient through the matching of the telescopic rod 1 and the laser emitting device 4, and simultaneously ensure that the hanging height of the drainage tube is within the clinical safety range through the setting that the distance between the laser emitting device 4 and the top surface of the connecting part is 10cm, the operation is simple and convenient, the time of nurses is saved, and the working efficiency is improved; the utility model can further accurately determine the height of the opening of the drainage tube through the length scale arrangement on the supporting rod; the scales are provided with three height partitions, and different intervals adopt different color partitions to realize position partition; the utility model discloses a laser positioning, colour subregion, buckle formula water soldier hook design, accurate adjustment drainage tube height increases drainage tube home range, satisfies clinical analysis and the effect of guiding to drainage tube drainage liquid through structural design, has good practicality and clinical trial feedback.

It is worth pointing out that the utility model is not only suitable for the lateral ventricle, but also suitable for the suspension and fixation of the lumbar cisterna magna or other drainage tubes.

Example two

As shown in fig. 2, fig. 2 is a view of the end connection of the telescopic rod; the center of the support rod 2 is connected with the end part of the adjusting rod 11, the support rod 2 is provided with a rotating hole, a bearing 21 is arranged in the rotating hole, the end part of the adjusting rod 11 is provided with a cylindrical rotating part 14, and the rotating part 14 is connected with the rotating hole through the bearing 21, so that the support rod 2 can freely rotate around the adjusting rod 11, and the position of the suspension hook 3 can be adjusted conveniently.

Preferably, a stopper 15 is disposed at an end of the rotating portion 14, so that the support rod 2 is restricted between the stopper 15 and the support rod 2. The rotating portion 14 may be provided with a thread, and the limiting portion 15 may be provided with a threaded hole, so that the rotating portion 14 and the limiting portion 15 may be detachably connected by a thread, thereby facilitating replacement.

EXAMPLE III

The hanging hook 3 is a hanging line 32 provided with a plurality of hooks 31, the hanging line 32 is a flexible steel wire rope, the hanging hook 313 is also provided with an adjusting component, and the hanging line 32 is arranged on the supporting rod 2 through the adjusting component.

It is worth pointing out that the support rod 2 can be provided with a plurality of hanging hooks 3 at different positions, the hanging line 32 is a flexible steel wire rope plastic-coated stainless steel wire rope which can move along with the change of body position, the slipping risk of the pipeline is reduced, the thickness is 2mm, and the bearing capacity is 150 kg; the hook 31 is a water soldier hook with a safety in the prior art, is designed in a clamping mode, can be adjusted up and down on the hanging line 32 by pressing the top, and can bear 45kg of load.

As shown in fig. 3, fig. 3 is a connection view of a third embodiment of the suspension wire; generally, the support rod 2 is provided with two through holes, the adjusting component comprises a clamping block 33, the hanging wire 32 sequentially passes through the two through holes to be folded, and the clamping block 33 locks the overlapped part of the hanging wire 32 after being folded, so that the hanging wire 32 is fixed on the support rod 2.

As shown in fig. 4, fig. 4 is a structural view of the latch; preferably, the latch 33 includes a first slider 331 and a second slider 332, a placing cavity is disposed in the first slider 331, and the second slider 332 is disposed in the placing cavity and can move freely; the first slider 331 is provided with a first through hole 333, the second slider 332 is provided with a second through hole 334, and the first through hole 333 and the second through hole 334 are correspondingly arranged to form an adjustable penetrating space.

Preferably, the first through hole 333 and the second through hole 334 have the same width and are arranged to match the diameter of the suspension wire 32, the first sliding block 331 is connected with an adjusting block 335 through a screw thread, one end of the adjusting block 335 presses the second sliding block 332, and the adjusting block 335 is rotated to press the second sliding block 332 to realize the relative movement of the first sliding block 331 and the second sliding block 332, so that the overlapping area of the first through hole 333 and the second through hole 334, that is, the penetrating space of the fixture block 33, is reduced.

Two rope bodies formed by folding the suspension line 32 in half are simultaneously placed in the first through hole 333 and the second through hole 334, and the overlapping area of the first through hole 333 and the second through hole 334 is changed by adjusting the dispensing block, so that the overlapping part of the folded suspension line 32 is locked; the length of the overlapped portion of the hanging wire 32 can be freely adjusted after the locking of the hanging wire 32 is released, thereby adjusting the height of the hook 31.

Example four

In order to reduce the overall weight of the drainage tube suspension device, the support rod 2 is generally a hollow rod, as shown in fig. 5, and fig. 5 is a connection view of a fourth embodiment of the suspension line; this embodiment further improves on the basis of embodiment three, and the improvement lies in, bracing piece 2 is provided with a great circular through-hole, adjusting part is provided with the cooperation cylindrical fixing block 34 of circular through-hole, 34 one end of fixed block is provided with joint piece 35, the realization with the joint of 2 terminal surfaces of bracing piece makes fixed block 34 fixed set up in the circular through-hole.

The fixing block 34 is provided with a connecting hole, the hanging wire 32 passes through the connecting hole to be folded in half, and the overlapping part of the hanging wire 32 is fixed through the clamping block 33.

As shown in fig. 6, fig. 6 is a structural view of the fixing block; preferably, the clamping block 35 is of an annular structure, the fixing block 34 is provided with threads, the clamping block 35 is correspondingly provided with threads, the clamping block 35 is in threaded connection with the fixing block 34, a chamfer is arranged on the inner ring end face of the clamping block 35 close to the supporting rod 2, and through adjustment of the relative position of the clamping block 35 and the fixing block 34, the chamfer can extrude the suspension wire 32 at the two ends of the connecting hole, so that the suspension wire 32 is fixed.

It should be noted that the structural arrangement of the clamping block 35 and the fixing block 34 for fixing the suspension wire 32 and the structural arrangement of the clamping block 33 for fixing the suspension wire 32 can be set simultaneously or separately, and both can realize the fixation of the overlapped part of the suspension wire 32, so that the length of the overlapped part of the suspension wire 32 can be freely adjusted.

The hook 31 is a common hook with an elastic locking sheet, and can fix the positions of the drainage tube and the drainage bag when the drainage tube and the drainage bag are fixed, so that the drainage tube and the drainage bag are prevented from being separated.

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The drainage tube hanging device is characterized by comprising a telescopic rod, a supporting rod and hanging hooks, wherein the center of the supporting rod is connected with the end of the telescopic rod, the hanging hooks are symmetrically arranged on two sides of the supporting rod, a plurality of movable hooks are arranged on the hanging hooks, a laser emitting device and vertically arranged scales are arranged on the telescopic rod, and the scales are color partitions.

2. The drainage tube hanging device as claimed in claim 1, wherein the telescopic rod comprises an adjusting rod and a fixing rod, one end of the adjusting rod is provided with an adjusting through cavity, the cross section of the adjusting through cavity is matched with the cross section of the fixing rod, the end part of the fixing rod is arranged in the adjusting through cavity, the adjusting rod is further provided with an adjusting hole with threads, the adjusting hole is communicated with the adjusting through cavity, a locking valve with corresponding threads is arranged in the adjusting hole, the locking valve is in threaded connection with the adjusting hole, and one end of the locking valve is pressed against the fixing rod.

3. The draft tube hanging device according to claim 2, wherein a base is further fixedly connected to the bottom of the supporting rod, and a roller is disposed on the base.

4. The draft tube hanger according to claim 2, wherein the center of the support rod is connected to the end of the adjusting lever, the support rod is provided with a rotation hole, a bearing is provided in the rotation hole, and the end of the adjusting lever is provided with a cylindrical rotation part, and the rotation part is connected to the rotation hole through the bearing.

5. The draft tube suspension device according to claim 4, wherein a stopper is provided at an end of the rotating portion such that the support rod is restrained between the stopper and the support rod.

6. The drainage tube hanging device according to claim 1, wherein the hanging hook is a hanging line provided with a plurality of the hanging hooks, the hanging hook is further provided with an adjusting component, and the hanging line is arranged on the support rod through the adjusting component.

7. The drainage tube hanging device according to claim 6, wherein the support rod is provided with two through holes, the adjusting assembly comprises a block, the hanging wire is sequentially passed through the two through holes to be folded in half, and the block locks the overlapped part of the folded hanging wire.

8. The drainage tube hanging device according to claim 7, wherein the fixture block comprises a first slider and a second slider, a placement cavity is provided in the first slider, and the second slider is provided in the placement cavity and can move freely; the first slider is provided with a first through hole, the second slider is provided with a second through hole, the first through hole and the second through hole are correspondingly arranged to form an adjustable penetrating space, the first slider is in threaded connection with an adjusting block, one end of the adjusting block is pressed against the second slider, and an overlapped part of the suspension line after being folded is simultaneously placed in the first through hole and the second through hole.

9. The drain tube suspension device according to claim 8, wherein said first and second perforations are the same width and are disposed to match said suspension wire diameter.

10. The drainage tube hanging device as claimed in claim 6, wherein the supporting rod is provided with a circular through hole, the adjusting assembly is provided with a cylindrical fixing block matching with the circular through hole, one end of the fixing block is provided with a clamping block to be clamped with the end surface of the supporting rod, the fixing block is fixedly arranged in the circular through hole, a connecting hole is arranged on the fixing block, the hanging wire passes through the connecting hole to be folded in half, and the fixing of the overlapping part of the hanging wire is realized through the clamping block of the adjusting assembly.