CN215426445U

CN215426445U - Automatic rewinding type drainage device

Info

Publication number: CN215426445U
Application number: CN202122058870.2U
Authority: CN
Inventors: 葛燕; 李珊珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-07
Anticipated expiration: 2031-08-30

Abstract

The utility model provides an automatic formula drainage device of rewinding, relate to drainage device technical field, including removing the base, it is equipped with the mounting panel that the level set up to follow vertical lift on the removal base, it installs the winding cylinder to rotate on the mounting panel, the both ends of winding cylinder seal the setting, it has the drainage tube to wind on the winding cylinder, the exit end of drainage tube is linked together with the inner chamber of winding cylinder, the connecting cylinder that is linked together rather than the inner chamber is still installed in the rotation of the one end of winding cylinder, the connecting cylinder is connected with the negative pressure pump, it installs the hydrops collecting box still to detachable on the mounting panel, the exit linkage of negative pressure pump has the fluid-discharge tube that extends to in the hydrops collecting box. The utility model solves the problem that the operation of an operator is influenced because the length of the drainage tube is longer and the drainage tube is exposed outside in the traditional technology; after the drainage operation is finished, the drainage tube is required to be wound and collected in sequence; and when the operation time is longer, the problem that the handheld stability of the drainage tube cannot be ensured.

Description

Automatic rewinding type drainage device

Technical Field

The utility model relates to the technical field of drainage devices, in particular to an automatic rollback type drainage device.

Background

At present, the adopted ventricular external drainage device comprises a drainage tube, a drainage bag and a drainage bag suspension frame, wherein a conventional operation is firstly carried out on a focus part, then the drainage tube is placed, the outer end of the drainage tube is connected with the upper drainage bag, the drainage bag is suspended on the drainage bag suspension frame, and the pressure difference between the intracranial pressure and the internal pressure of the drainage bag and the drainage speed are adjusted by adjusting the height of the drainage bag suspended on the drainage bag suspension frame.

Because most of the drainage devices do not have a device for lateral intracranial pressure, the pressure difference between the intracranial pressure and the drainage bag internal pressure is lack of specific digital visual embodiment, and the drainage difficulty is increased; the small change of the height of the drainage bag can cause the great change of the pressure difference between the craniocerebral pressure and the internal pressure of the drainage bag, and the fine adjustment of some methods which utilize the high-tech full-automatic change of the height of the drainage bag is very inconvenient, so that the adjustment of the pressure difference between the craniocerebral pressure and the internal pressure of the drainage bag is difficult, and the treatment of the illness state is not facilitated; when medicines such as hemolytic agent or antibiotics are injected into the cranium by utilizing the traditional drainage device, the medicine injection pipe and the drainage pipe commonly share one pipeline, so that the liquid medicine is easily polluted, and the actual treatment effect is influenced.

The prior art discloses a utility model with the publication number of CN206463273U, which comprises a base box, a supporting screw rod and a supporting plate, wherein the top end of the base box is provided with the supporting screw rod, the top end of the supporting screw rod is fixedly connected with the supporting plate, the supporting screw rod is sleeved with a lifting box, the left side end of the lifting box is fixedly connected with a digital display electronic scale, the top end of the digital display electronic scale is provided with a tray, a drainage bottle is arranged in the tray, the left side end of the supporting plate is fixedly connected with a liquid medicine box, the bottom end of the liquid medicine box is connected with a liquid medicine injection tube in a through way, the other end of the liquid medicine injection tube is connected with a liquid medicine injection device in a through way, the outer sleeve of the connecting part of the liquid medicine injection device and the liquid medicine injection tube is provided with a drainage device, one end of the drainage device, which is far away from the liquid medicine injection device is connected with a drainage tube in a through way, the other end of the drainage tube passes through the supporting ring and is connected with the drainage bottle in a through way, the lifting control mode of the height of the drainage bottle is manual type, the utility model has the advantages of simple structure, convenient operation and easy control of easy lifting height, the medicine injection tube and the drainage tube are mutually independent, so that the drainage and the medicine injection are not interfered with each other, and the cleanness and the safety of the liquid medicine are ensured.

But with the use, the disadvantages of the technology are gradually exposed:

firstly, the length of the drainage tube is long due to the limitation of the position of the drainage device in the operation process, and the drainage tube is exposed outside, so that the disorder of the working environment is caused, and the operation of an operator is influenced.

Secondly, operating personnel still need coil the drainage tube according to the preface and collect after accomplishing the drainage operation, has increaseed operating personnel's intensity of labour, and the operation is wasted time and energy.

Third, the drainage tube needs operating personnel to hand the drainage tube in the use, and when operating time is longer, can't guarantee the handheld stability of drainage tube, the phenomenon that rocks easily appears.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an automatic back-rolling type drainage device which is used for solving the problem that the operation of an operator is influenced because a drainage tube is longer in length and exposed outside in the prior art; after the drainage operation is finished, the drainage tube is required to be wound and collected in sequence; and when the operation time is longer, the problem that the handheld stability of the drainage tube cannot be ensured.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an automatic formula drainage device of rolling back, is including removing the base, it is equipped with the mounting panel that the level set up along vertical lift on the base to remove, rotate on the mounting panel and install the winding drum, the both ends of winding drum seal the setting, it has the drainage tube to wind on the winding drum, the exit end of drainage tube with the inner chamber of winding drum is linked together, the connecting cylinder that is linked together rather than the inner chamber is still installed in the one end of winding drum rotation, the connecting cylinder is connected with the negative pressure pump, it installs the hydrops collecting box still to detachable on the mounting panel, the exit linkage of negative pressure pump has the fluid-discharge tube that extends to in the hydrops collecting box, it is right still to be equipped with on the mounting panel the position of drainage tube entrance point carries out fixed subassembly.

As an optimized scheme, the winding drum is fixedly connected with a communicating pipe communicated with the inner cavity of the winding drum, the outer end part of the communicating pipe is connected with the outlet end of the drainage pipe, one end of the winding drum is coaxially and fixedly connected with a mounting drum communicated with the inner cavity of the winding drum, and the inner end part of the communicating pipe is connected with the inner end part of the mounting drum through an elbow.

As an optimized scheme, the connecting cylinder is rotatably installed in the installation cylinder, and sealing rings are arranged between the outer wall of the connecting cylinder and the inner wall of the installation cylinder in parallel.

As an optimized scheme, two ends of the winding drum are respectively and fixedly connected with a retaining ring.

As an optimized scheme, the lower surface of the mounting plate is fixedly connected with two vertical plates in parallel, the other end of the winding drum is fixedly connected with a rotating shaft, and the end part of the winding drum is rotatably arranged on the two vertical plates through the rotating shaft and the mounting drum respectively.

As an optimized scheme, a torsion spring is sleeved on the rotating shaft, connecting blocks are fixedly connected to the end portion of the winding drum and the vertical plate respectively, and two ends of the torsion spring are connected with the two connecting blocks respectively.

As an optimized scheme, a stop knob is further connected to the vertical plate close to the rotating shaft in a threaded mode, and the tail end of the stop knob abuts against the end portion of the winding drum.

As an optimized scheme, the outer walls of the two vertical plates are further hinged with connecting rods respectively, a plate body is fixedly connected between the two connecting rods, a rectangular sliding hole is formed in the plate body, the inlet end of the drainage tube penetrates through the rectangular sliding hole and is fixedly connected with a drainage nozzle, and a support ring which is abutted against the edge of the rectangular sliding hole is further fixedly connected to the outer wall of the drainage nozzle.

As an optimized scheme, the fixing assembly comprises a metal universal pipe fixedly connected to the lower surface of the mounting plate, a clamping ring is fixedly connected to the swinging end of the metal universal pipe, and the outer wall of the clamping ring is provided with a clamping hole for clamping the drainage nozzle into the inner ring of the drainage nozzle.

As an optimized scheme, the diameter of the inner ring of the clamping ring is smaller than the outer diameter of the retaining ring.

As an optimized scheme, a support frame is fixedly connected to the lower surface of the mounting plate, a support table is horizontally and fixedly connected to the support frame, a clamping groove is formed in the upper surface of the support table, and the lower end of the accumulated liquid collecting box is clamped in the clamping groove through a clamping block.

As an optimized scheme, a supporting convex part is further fixedly connected to the opposite inner wall of the accumulated liquid collecting box, and a dry-wet separation net is supported on the upper surface of the supporting convex part.

As an optimized scheme, the upper end part of the liquid collecting and collecting box is provided with a feeding port, and the feeding port is positioned below the side of the mounting plate.

As an optimized scheme, a liquid discharge nozzle communicated with an inner cavity of the accumulated liquid collecting box is further fixedly connected to the side wall, close to the bottom surface, of the accumulated liquid collecting box.

As an optimized scheme, the bottom of the movable base is fixedly connected with a movable wheel.

As an optimized scheme, a sleeve is fixedly connected to the upper surface of the movable base in a vertical mode, a lifting column is inserted into the sleeve in a sliding mode, and the upper end portion of the lifting column is fixedly connected with the lower surface of the mounting plate.

As an optimized scheme, a fixed knob is further connected to the barrel wall of the sleeve, close to the upper end portion, in a threaded mode, and the tail end of the fixed knob abuts against the lifting column.

As an optimized scheme, the upper surface of the mounting plate is an operation platform.

As an optimized scheme, a collecting box is placed on the operating platform.

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

the drainage tube is wound on the winding drum, so that the winding of the winding drum is realized, the drainage tube with more length is used, the drainage tube with more length is pulled out, the phenomenon that the working environment is messy due to the longer length of the drainage tube in the prior art is overcome, and the convenience of operation of an operator is ensured;

the connecting cylinder is rotatably arranged at one end of the winding cylinder, so that when the winding cylinder rotates, the inlet end of the drainage tube extends out or retracts, the stability of fixing the outlet end of the drainage tube is kept, and accumulated liquid is ensured to smoothly enter the accumulated liquid collecting box;

one end of the winding drum is provided with the torsion spring, so that the pulled-out drainage tube is automatically collected and wound by the elasticity of the torsion spring after the use is finished, the winding operation of operators is omitted, and the labor intensity is reduced;

through the flexibility of the metal universal pipe, the orientation of the drainage nozzle is fixed by utilizing the clamping ring, the operation of manually holding the drainage nozzle is omitted, and the phenomenon of shaking is prevented;

the dry-wet separation net is arranged in the liquid collection and collection box, so that other solid wastes can be put into the dry-wet separation net for dry-wet separation;

the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the winding drum of the present invention.

In the figure: 1-moving the base; 2-a moving wheel; 3-a sleeve; 4-a lifting column; 5-fixing the knob; 6, mounting a plate; 7-a collection box; 8-a winding drum; 9-a drainage tube; 10-a drainage nozzle; 11-metal gimbal pipe; 12-a snap ring; 13-a support table; 14-a liquid accumulation collection box; 15-dry-wet separation net; 16-liquid discharge nozzle; 17-a negative pressure pump; 18-a drain pipe; 19-communicating tube; 20-bending the pipe; 21-mounting the barrel; 22-a connecting cylinder; 23-a connecting rod; 24-a plate body; 25-rectangular slide holes; 26-vertical plate; 27-a rotating shaft; 28-torsion spring; 29-stop knob; 30-a baffle ring; 31-a retaining ring.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and fig. 2, the automatic rewinding type drainage device comprises a movable base 1, a mounting plate 6 horizontally arranged is arranged on the movable base 1 along the vertical direction, a winding drum 8 is rotatably arranged on the mounting plate 6, two ends of the winding drum 8 are sealed and arranged, a drainage tube is wound on the winding drum 8, the outlet end of the drainage tube is communicated with the inner cavity of the winding drum 8, a connecting drum 22 communicated with the inner cavity of the winding drum 8 is rotatably arranged at one end of the winding drum 8, the connecting drum 22 is connected with a negative pressure pump 17, a liquid accumulation collecting box 14 is detachably arranged on the mounting plate 6, an outlet of the negative pressure pump 17 is connected with a liquid discharge tube 18 extending into the liquid accumulation collecting box 14, and a fixing component for fixing the position of the inlet end of the drainage tube is further arranged on the mounting plate 6.

The inlet end of the negative pressure pump 17 is connected to the connecting cylinder 22 through a hose.

The winding drum 8 is fixedly connected with a communicating pipe 19 communicated with the inner cavity of the winding drum, the outer end part of the communicating pipe 19 is connected with the outlet end of the drainage tube 9, one end of the winding drum 8 is coaxially and fixedly connected with a mounting drum 21 communicated with the inner cavity of the winding drum, and the inner end part of the communicating pipe 19 is connected with the inner end part of the mounting drum 21 through an elbow 20.

The connecting cylinder 22 is rotatably mounted in the mounting cylinder 21, and sealing rings are arranged between the outer wall of the connecting cylinder 22 and the inner wall of the mounting cylinder 21 in parallel.

Two ends of the winding drum 8 are respectively fixedly connected with a retaining ring 30.

Two vertical plates 26 are fixedly connected to the lower surface of the mounting plate 6 in parallel, a rotating shaft 27 is fixedly connected to the other end of the winding drum 8, and the end portions of the winding drum 8 are rotatably mounted on the two vertical plates 26 through the rotating shaft 27 and the mounting drum 21 respectively.

The rotating shaft 27 is sleeved with a torsion spring 28, the end of the winding drum 8 and the vertical plate 26 are respectively and fixedly connected with a connecting block, and two ends of the torsion spring 28 are respectively connected with the two connecting blocks.

The vertical plate 26 close to the rotating shaft 27 is further in threaded connection with a stop knob 29, the tail end of the stop knob 29 abuts against the end of the winding drum 8, and by arranging the stop knob 29, after the drainage tube 9 is pulled out, the tail end of the stop knob 29 abuts against the tail end of the winding drum 8, so that the winding drum 8 is stopped.

The outer walls of the two vertical plates 26 are further hinged with connecting rods 23, a plate body 24 is fixedly connected between the two connecting rods 23, a rectangular sliding hole 25 is formed in the plate body 24, the inlet end of the drainage tube penetrates through the rectangular sliding hole 25 and is fixedly connected with a drainage nozzle 10, and a butting ring 31 which butts against the edge of the rectangular sliding hole 25 is further fixedly connected to the outer wall of the drainage nozzle 10.

Set up plate body 24 through the swing, realized that drainage mouth 10 under the non-user state carries on spacingly, make its normality be in down state, be convenient for accomodate drainage mouth 10.

The fixing component comprises a metal universal pipe 11 fixedly connected to the lower surface of the mounting plate 6, a clamping ring 12 is fixedly connected to the swinging end of the metal universal pipe 11, and a clamping hole for clamping the drainage nozzle 10 into the inner ring of the clamping ring 12 is formed in the outer wall of the clamping ring 12.

The inner ring diameter of the snap ring 12 is smaller than the outer diameter of the retainer ring 31.

The lower surface rigid coupling of mounting panel 6 has the support frame, and the horizontal rigid coupling of support frame has a brace table 13, and the draw-in groove has been seted up to the upper surface of brace table 13, and the lower tip of hydrops collecting box 14 clamps in the draw-in groove through the fixture block.

The relative inner wall of the accumulated liquid collecting box 14 is also fixedly connected with a supporting convex part, and the upper surface of the supporting convex part is supported with a dry-wet separation net 15.

The upper end of the liquid collecting and collecting box 7 is provided with a feeding port which is positioned below the side of the mounting plate 6, so that solid wastes can be conveniently fed.

The side wall of the accumulated liquid collecting box 14 close to the bottom surface is also fixedly connected with a liquid discharge nozzle 16 communicated with the inner cavity of the accumulated liquid collecting box.

The bottom of the movable base 1 is fixedly connected with a movable wheel 2.

The vertical rigid coupling of the upper surface of mobile base 1 has sleeve 3, and the vertical slip cartridge has lift post 4 in the sleeve 3, and the upper end of lift post 4 and the lower surface looks rigid coupling of mounting panel 6 are convenient for height-adjusting.

The cylinder wall of the sleeve 3 close to the upper end is also in threaded connection with a fixed knob 5, and the tail end of the fixed knob 5 is abutted against the lifting column 4.

The upper surface of the mounting plate 6 is an operating platform.

The collecting box 7 is placed on the operating platform, so that sundries can be placed conveniently.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. An automatic formula drainage device that rolls back which characterized in that: comprises a movable base (1), a mounting plate (6) which is arranged horizontally is arranged on the movable base (1) along the vertical lifting, a winding drum (8) is rotatably arranged on the mounting plate (6), two ends of the winding drum (8) are sealed, a drainage tube is wound on the winding drum (8), the outlet end of the drainage tube is communicated with the inner cavity of the winding drum (8), one end of the winding drum (8) is also rotatably provided with a connecting drum (22) communicated with the inner cavity of the winding drum, the connecting cylinder (22) is connected with a negative pressure pump (17), the mounting plate (6) is also detachably provided with a liquid accumulation collecting box (14), the outlet of the negative pressure pump (17) is connected with a liquid discharge pipe (18) extending into the accumulated liquid collecting box (14), the mounting plate (6) is also provided with a fixing component for fixing the position of the inlet end of the drainage tube.

2. The automatic rewind-type drainage device of claim 1, wherein: the winding drum (8) is fixedly connected with a communicating pipe (19) communicated with the inner cavity of the winding drum, the outer end part of the communicating pipe (19) is connected with the outlet end of the drainage pipe (9), one end of the winding drum (8) is coaxially and fixedly connected with a mounting drum (21) communicated with the inner cavity of the winding drum, and the inner end part of the communicating pipe (19) is connected with the inner end part of the mounting drum (21) through an elbow (20).

3. The automatic rewind-type drainage device of claim 2, wherein: the connecting cylinder (22) is rotatably installed in the installation cylinder (21), and sealing rings are arranged between the outer wall of the connecting cylinder (22) and the inner wall of the installation cylinder (21) in parallel.

4. The automatic rewind-type drainage device of claim 2, wherein: the lower surface of mounting panel (6) is the rigid coupling side by side has two risers (26), the other end rigid coupling of winding reel (8) has pivot (27), the tip of winding reel (8) is rotated through pivot (27) and installation section of thick bamboo (21) respectively and is installed on two risers (26).

5. The automatic rewind-type drainage device of claim 4, wherein: the rotating shaft (27) is sleeved with a torsion spring (28), the end part of the winding drum (8) and the vertical plate (26) are fixedly connected with connecting blocks respectively, and two ends of the torsion spring (28) are connected with the two connecting blocks respectively.

6. The automatic rewind-type drainage device of claim 4, wherein: a stop knob (29) is further connected to the vertical plate (26) close to the rotating shaft (27) in a threaded mode, and the tail end of the stop knob (29) abuts against the end portion of the winding drum (8).

7. The automatic rewind-type drainage device of claim 4, wherein: the outer walls of the two vertical plates (26) are further hinged with connecting rods (23) respectively, a plate body (24) is fixedly connected between the two connecting rods (23), a rectangular sliding hole (25) is formed in the plate body (24), the inlet end of the drainage tube penetrates through the rectangular sliding hole (25) and is fixedly connected with a drainage nozzle (10), and the outer wall of the drainage nozzle (10) is further fixedly connected with a supporting ring (31) which is abutted against the edge of the rectangular sliding hole (25).

8. The automatic rewind-type drainage device of claim 7, wherein: the fixed subassembly include the rigid coupling in metal universal pipe (11) of mounting panel (6) lower surface, the swing end rigid coupling of metal universal pipe (11) has snap ring (12), seted up on the outer wall of snap ring (12) with drainage mouth (10) card is gone into to the card hand-hole of its inner circle.

9. The automatic rewind-type drainage device of claim 1, wherein: the lower surface rigid coupling of mounting panel (6) has the support frame, the horizontal rigid coupling of support frame has brace table (13), the draw-in groove has been seted up to the upper surface of brace table (13), the lower tip of hydrops collecting box (14) clamp through the fixture block in the draw-in groove.

10. The automatic rewind-type drainage device of claim 9, wherein: the opposite inner wall of the accumulated liquid collecting box (14) is also fixedly connected with a supporting lug boss, and the upper surface of the supporting lug boss supports a dry-wet separation net (15).