CN218165709U

CN218165709U - Anti-seepage drainage device for clinical tumor nursing

Info

Publication number: CN218165709U
Application number: CN202221477633.8U
Authority: CN
Inventors: 田棋; 李柳
Original assignee: Sichuan Mianyang 404 Hospital
Current assignee: Sichuan Mianyang 404 Hospital
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-30
Anticipated expiration: 2032-06-14

Abstract

The application provides a tumour clinical care is with prevention of seepage drainage device relates to medical auxiliary device technical field. The anti-seepage device comprises a suction assembly and an anti-seepage fixing assembly which are connected with each other; the suction assembly comprises a drainage tube, a liquid storage tank and a negative pressure pump, wherein one end of the drainage tube is connected with the liquid storage tank; the liquid storage tank is communicated with the negative pressure pump; the anti-seepage fixing assembly comprises a bottom plate, a through hole is formed in the bottom plate, the aperture of the through hole is matched with the outer diameter of the drainage tube, and an anti-leakage sleeve is circumferentially arranged on one surface, away from the liquid storage tank, of the bottom plate. The utility model provides a simple structure, it is convenient to use, and the practicality is strong, can also effectively prevent the condition of seepage to appear among the drainage process.

Description

Anti-seepage drainage device for clinical tumor nursing

Technical Field

The application relates to the technical field of medical auxiliary devices, in particular to an anti-seepage drainage device for clinical tumor nursing.

Background

In clinical medicine, if the wound is deep, a certain cavity is formed, and a lot of pus cannot be drained normally, so that effusion in the wound of a patient subjected to tumor surgery can be drained and drained by using drainage equipment, and the method is favorable for accelerating the recovery of the wound.

However, the traditional drainage equipment mainly comprises a drainage tube and a drainage bag, and when the drainage equipment is used, the phenomenon of leakage is easy to occur, so that a great deal of inconvenience and hidden troubles are brought to nursing work.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide an anti-seepage drainage device for clinical nursing of tumour, its simple structure, it is convenient to use, and the practicality is strong, can also effectively prevent the condition of seepage from appearing among the drainage process.

The embodiment of the application is realized as follows:

the embodiment of the application provides an anti-seepage drainage device for clinical tumor nursing, which comprises a suction assembly and an anti-seepage fixing assembly which are connected with each other; the suction assembly comprises a drainage tube, a liquid storage tank and a negative pressure pump, wherein one end of the drainage tube is connected with the liquid storage tank; the liquid storage tank is communicated with the negative pressure pump; the anti-seepage fixing assembly comprises a bottom plate, a through hole is formed in the bottom plate, the aperture of the through hole is matched with the outer diameter of the drainage tube, and an anti-leakage sleeve is circumferentially arranged on one surface, away from the liquid storage tank, of the bottom plate.

This application is through the negative pressure pump pressure of adjusting in the liquid storage tank, utilizes the drainage tube for the negative pressure to aspirate for the suction process becomes simple and convenient, is provided with the fixed subassembly of prevention of seepage moreover at the other end of drainage tube, and the bottom plate has constituteed basic antiseep structure with the leak protection cover, prevents that the wound hydrops from trickling to other places at drainage tube water conservancy diversion in-process, has realized the effect that prevents the seepage.

In some embodiments of the present application, a liquid level observation window and a liquid discharge valve are disposed on the liquid storage tank.

The liquid level observation window that sets up is convenient observes the hydrops of liquid reserve tank inside, and the flowing back valve is convenient in time with its inside discharge from the liquid reserve tank.

In some embodiments of the present application, two elastic fixing bands are disposed on the bottom plate.

Can bind the drainage tube at the patient on physically with the elastic fixation area, accomplish closely fixed, can avoid the drainage tube to shift because of gravity reason, also prevent that the hydrops from oozing and leaking outward.

In some embodiments of the present application, two of the above-mentioned elastic fixing bands are provided with magic tapes which are mutually adaptive.

The two elastic fixing bands are adhered in a magic tape mode, so that the fastening and the unfastening are both convenient.

In some embodiments of this application, above-mentioned bottom plate is provided with two U templates in the one side that is close to above-mentioned liquid reserve tank, and above-mentioned leak protection cover periphery still is provided with the apron, and above-mentioned apron mirror image is provided with two T templates, and two above-mentioned T templates slide between two U template inner walls, and above-mentioned apron circumference is provided with the recess, and above-mentioned recess joint has medical sponge circle.

Except setting up the leak protection cover, can also set up the fixed subassembly of medical sponge circle that can reciprocate in leak protection cover outer lane, do the secondary protection, prevent the seepage, the medical sponge circle of joint on the apron can also conveniently be replaced.

In some embodiments of the present application, the negative pressure pump includes a pump cylinder, a piston disposed in the pump cylinder, a piston rod connected to the piston, a suction valve communicated with the liquid storage tank, and a discharge valve communicated with the outside.

The negative pressure pump adopts a piston reciprocating pump form, can obtain high pressure discharge, has flow rate irrelevant to pressure, and has good suction performance and higher efficiency. The piston rod is actuated, which drives the piston to pump in the pump cylinder. When the piston moves upwards, the air in the liquid storage tank can be pumped to the interior of the pump cylinder through the suction valve; when the piston was when the downstream, discharged the air of the inside suction of pump cylinder from the bleeder valve, waited the air of the inside of liquid reserve tank to become the negative pressure, can reach the purpose of suction with the inside hydrops drainage to the inside of liquid reserve tank of patient's wound.

In some embodiments of the present application, the vacuum pump further comprises a support box, and the liquid storage box and the negative pressure pump are arranged side by side inside the support box.

The supporting box is arranged, the liquid storage box and the negative pressure pump are arranged inside, and the liquid storage box and the negative pressure pump can be moved integrally.

In some embodiments of the present application, the support box is provided with a handle.

The purpose of arranging the handle on the supporting box is convenient to carry and move.

In some embodiments of the present application, a water inlet hopper is communicated with the support box, the water inlet hopper is disposed above the liquid storage box, and a sealing plug is further disposed on the water inlet hopper.

Set up the aim at of intaking and fight, can fight through intaking and carry out the water injection to the liquid reserve tank is inside, convenient washing, and the sealing plug is in order not using when intaking and fighting, avoids impurity to get into the liquid reserve tank.

In some embodiments of the present application, two telescopic sleeves are disposed on the supporting box, one end of each of the two telescopic sleeves is connected to the piston, the other end of each of the two telescopic sleeves is connected to the supporting box, and the two telescopic sleeves are parallel to the piston rod.

Two telescopic sleeves arranged at the top of the negative pressure pump are used for stabilizing the piston, and when the piston rod drives the piston to move, the operation of the piston can be more balanced and stable.

Compared with the prior art, the embodiment of the application has at least the following advantages or beneficial effects:

pressure in the liquid reserve tank is adjusted through the negative pressure pump to this application, utilizes the negative pressure condition of liquid reserve tank to drive the drainage tube and pumps for the suction process becomes simple and convenient, is provided with the fixed subassembly of prevention of seepage moreover at the other end of drainage tube, and the basic antiseep structure has been constituteed to bottom plate and leak protection cover, prevents that the wound hydrops from trickling to other places at drainage tube water conservancy diversion in-process, has realized the effect that prevents the seepage.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of a drainage device according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a support box according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a negative pressure pump according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a U-shaped plate according to an embodiment of the present application;

FIG. 5 is a schematic view of a bottom plate according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a baffle according to an embodiment of the present application.

Icon: 1-support box, 2-liquid storage box, 3-drainage tube, 4-drainage needle, 5-bottom plate, 6-leakage-proof sleeve, 7-U-shaped plate, 8-surrounding baffle, 9-T-shaped plate, 10-medical sponge ring, 11-elastic fixing band, 12-negative pressure pump, 13-suction valve, 14-discharge valve, 15-piston, 16-piston rod, 17-handle, 18-magic hair-sticking surface, 19-magic hook-sticking surface, 20-liquid discharge valve, 21-water inlet bucket, 22-sealing plug and 23-telescopic sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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 some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. are used to indicate an orientation or a positional relationship based on an orientation or a positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the product of the present invention is used, the description is merely for convenience of description and simplification, and the indication or suggestion that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the present application.

In the description of the embodiments of the present application, "a plurality" means at least 2.

In the description of the embodiments of the present application, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be broadly construed and interpreted as including, for example, fixed connections, detachable connections, or integral connections; 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 application can be understood by those of ordinary skill in the art as appropriate.

Examples

The embodiment provides an anti-seepage drainage device for clinical tumor nursing, which comprises a suction assembly and an anti-seepage fixing assembly which are connected with each other; the suction assembly comprises a drainage tube 3, a liquid storage tank 2 and a negative pressure pump 12, wherein one end of the drainage tube 3 is connected with the liquid storage tank 2; the liquid storage tank 2 is communicated with the negative pressure pump 12; the anti-seepage fixing assembly comprises a bottom plate 5, a through hole is formed in the bottom plate 5, the aperture of the through hole is matched with the outer diameter of the drainage tube 3, and an anti-leakage sleeve 6 is circumferentially arranged on one surface, far away from the liquid storage tank 2, of the bottom plate 5.

Referring to fig. 1, fig. 1 is a schematic view of the whole structure of a drainage device according to an embodiment of the present application, wherein a liquid storage tank 2 and a negative pressure pump 12 in a suction assembly are arranged side by side inside a support tank 1.

By the aid of the design structure, the negative pressure pump 12 and the liquid storage tank 2 can be integrally moved, and the liquid storage tank is convenient to use and fast to move.

Referring to fig. 3, in the present embodiment, the negative pressure pump 12 includes a pump cylinder, a piston 15, a piston rod 16, a suction valve 13 and a discharge valve 14, the piston 15 is disposed in the pump cylinder, the piston rod 16 is connected to the piston 15, the suction valve 13 is communicated with the liquid storage tank 2 through a pipe, and the discharge valve 14 is communicated with the outside. Referring to fig. 1 and 2, two telescopic sleeves 23 are arranged on the piston 15 side by side, one end of each telescopic sleeve 23 is connected with the piston 15, the other end of each telescopic sleeve 23 is connected with the top of the support box 1, and the two telescopic sleeves 23 are parallel to the piston rod 16.

The negative pressure pump 12 is in the form of a reciprocating pump, can obtain high discharge pressure, has flow rate irrelevant to pressure, and has the advantages of good suction performance and high efficiency. In use, the piston rod 16 is actuated and the piston rod 16 draws the piston 15 through the pump cylinder. When the piston 15 is moving upward, air inside the reservoir 2 can be pumped to the inside of the pump cylinder through the pipe by the suction valve 13; when the piston 15 moves downwards, the air pumped in the pump cylinder is discharged from the discharge valve 14, and the liquid storage tank 2 is changed into a negative pressure condition by the one-way suction mode, so that the effusion in the wound of the patient is drained to the inside of the liquid storage tank 2 through the drainage tube 3, and the suction purpose is achieved.

The purpose of providing two telescopic sleeves 23 on the piston 15 of the negative pressure pump 12 is to stabilize the piston 15 and help the piston rod 16 to drive the piston 15 to move up and down, so that the operation is more stable. In the present embodiment, the piston rod 16 is an electric push rod.

Referring again to fig. 2, a water inlet hopper 21 is installed at the top of the supporting box 1 where the liquid storage tank 2 is placed, and a sealing plug 22 is further provided at a through hole of the water inlet hopper 21.

Set up into the aim at of fighting 21, can be through the fill 21 of intaking to the inside water injection that carries out of liquid reserve tank 2, the convenient washing, sealing plug 22 is in order not using into when fighting 21, avoid impurity to get into liquid reserve tank 2.

Wherein, the top of supporting box 1 still is provided with handle 17, conveniently carries and moves.

The liquid storage tank 2 has openly set up a liquid level observation window by the upper position, has set up a flowing back valve 20 in the position that is close to the liquid storage tank 2 bottom.

The liquid level observation window that sets up is convenient to be observed the hydrops of 2 inside liquid reserve tanks, and flowing back valve 20 is convenient in time with it from 2 inside discharges of liquid reserve tank.

In addition, for the convenience of driving the above equipment fast movement with supporting box 1, can set up a plurality of universal wheels in supporting box 1 bottom.

With reference to fig. 4, 5 and 6, the partial components of the impermeable fixing component are shown, wherein the impermeable fixing component comprises a bottom plate 5, the bottom plate 5 is provided with a through hole, the drainage tube 3 penetrates through the through hole, and a circle of the leakproof sleeve 6 and the bottom plate 5 are circumferentially arranged below the bottom plate 5 to form a basic leakproof component. At the end of the drainage tube 3 there is also a replaceable drainage needle 4.

Referring to fig. 1 again, a circle of baffle 8 is further arranged at the periphery of the leakage-proof sleeve 6 and the bottom plate 5, and a groove is circumferentially arranged on the baffle 8 and can be used for placing a medical sponge ring 10.

In addition, as shown in fig. 5, two U-shaped plates 7 are arranged on one surface of the bottom plate 5 far away from the leakage-proof sleeve 6, and as shown in fig. 6, two T-shaped plates 9 are arranged on the inner wall of the containment baffle plate 8 in a mirror image mode. Referring to fig. 4, the two T-shaped plates 9 and the two U-shaped plates 7 may be fitted to each other such that the T-shaped plates 9 can slide between the inner walls of the U-shaped plates 7.

This embodiment except setting up leak protection cover 6, can also set up the medical sponge circle 10 fixed subassembly that can reciprocate in leak protection cover 6 outer lane, does the secondary protection, prevents the seepage, and the medical sponge circle 10 of joint on apron 8 can also conveniently be replaced.

Furthermore, as shown in fig. 4, in the present embodiment, two elastic fixing bands 11 are further disposed on the bottom plate 5, and a hook and loop surface 18 and a hook and loop surface 19 are disposed on the two elastic fixing bands 11, respectively.

When using, can bind drainage tube 3 on the patient is physically through elastic fixation area 11, accomplish closely fixed, still prevent that drainage tube 3 from taking place to shift because of gravity reason to prevent that the condition of hydrops extravasation from taking place.

It should be noted that, as a preferred embodiment, when the anti-seepage drainage device for clinical tumor care provided in this embodiment is used, first, the medical sponge ring 10 is inserted into the groove of the enclosure 8, the position of the enclosure 8 on the U-shaped plate 7 is moved, the sight line is adjusted, the drainage needle 4 is inserted into the wound of the patient, the enclosure 8 is pressed down to cover the peripheral position of the wound, then the anti-seepage fixing component and the drainage tube 3 are bound to the body of the patient by the elastic fixing band 11, and after it is confirmed that the suction valve 13 is connected to the liquid storage tank 2, the negative pressure pump 12 is started to move the piston rod 16 up and down to perform suction. When the piston 15 moves upward, the suction valve 13 is opened and the discharge valve 14 is closed, so that the air in the reservoir tank 2 is sucked into the negative pressure pump 12; when the piston 15 moves down, the suction valve 13 is closed, the discharge valve 14 is opened, so that gas contained in the negative pressure pump 12 is discharged, the liquid storage tank 2 reaches a negative pressure condition along with multiple times of suction, and finally, effusion in the wound of the patient is absorbed into the liquid storage tank 2, when the drainage needle 4 is taken out firstly, then the work of the negative pressure pump 12 is stopped, and the situation of effusion backflow is prevented.

When not using, need wash liquid reserve tank 2, see earlier whether liquid reserve tank 2 is inside to have the residual liquid through the liquid level observation window, if some, discharge the hydrops of collecting in appointed medical abandonment collection box through flowing back valve 20, then beat the sealing plug 22 of prop case 1 into water fill 21 department, put into the sterile water from intaking fill 21 and wash liquid reserve tank 2.

In summary, the embodiment of the present application provides an anti-seepage drainage device for clinical tumor care, which includes a suction assembly and an anti-seepage fixing assembly connected to each other; the suction assembly comprises a drainage tube 3, a liquid storage tank 2 and a negative pressure pump 12, wherein one end of the drainage tube 3 is connected with the liquid storage tank 2; the liquid storage tank 2 is communicated with the negative pressure pump 12; the anti-seepage fixing assembly comprises a bottom plate 5, a through hole is formed in the bottom plate 5, the aperture of the through hole is matched with the outer diameter of the drainage tube 3, and a leakage-proof sleeve 6 is circumferentially arranged on one surface, away from the liquid storage tank 2, of the bottom plate 5.

This application adjusts the pressure in the liquid reserve tank 2 through negative pressure pump 12, and the negative pressure condition of liquid reserve tank 2 drives drainage tube 3 again and sucks, and this makes the suction process become simple and convenient, is provided with the fixed subassembly of prevention of seepage at the other end of drainage tube 3 in addition, and bottom plate 5 and leak protection cover 6 have constituteed basic antiseep structure, prevent that the wound hydrops from trickling to other places at drainage tube 3 water conservancy diversion in-process, have realized the effect of prevention of seepage. Generally speaking, its simple structure, it is convenient to use, and the practicality is strong, can also effectively prevent the condition that the seepage appears among the drainage process.

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. An anti-seepage drainage device for clinical tumor nursing is characterized by comprising a suction assembly and an anti-seepage fixing assembly which are connected with each other;

the suction assembly comprises a drainage tube, a liquid storage tank and a negative pressure pump, and one end of the drainage tube is connected with the liquid storage tank; the liquid storage tank is communicated with the negative pressure pump;

the anti-seepage fixing assembly comprises a bottom plate, a through hole is formed in the bottom plate, the aperture of the through hole is matched with the outer diameter of the drainage tube, and a leakage-proof sleeve is circumferentially arranged on one side, far away from the liquid storage tank, of the bottom plate.

2. The impermeable drainage device for clinical nursing of tumors according to claim 1, characterized in that the liquid storage tank is provided with a liquid level observation window and a liquid discharge valve.

3. The impermeable drainage device for clinical nursing of tumors according to claim 1, characterized in that two elastic fixing bands are arranged on the bottom plate.

4. The seepage-proofing drainage device for clinical tumor nursing according to claim 3, wherein magic tapes matched with each other are arranged on the two elastic fixing belts.

5. The anti-seepage drainage device for clinical tumor nursing according to claim 1, wherein two U-shaped plates are arranged on one surface of the bottom plate close to the liquid storage tank, a surrounding baffle is further arranged on the periphery of the anti-leakage sleeve, two T-shaped plates are arranged in a mirror image manner and slide between the inner walls of the two U-shaped plates, a groove is circumferentially arranged on the surrounding baffle, and a medical sponge ring is clamped in the groove.

6. The anti-seepage drainage device for clinical tumor care according to claim 1, wherein the negative pressure pump comprises a pump cylinder, a piston rod, a suction valve and a discharge valve, the piston is arranged in the pump cylinder, the piston rod is connected with the piston, the suction valve is communicated with the liquid storage tank, and the discharge valve is communicated with the outside.

7. The anti-seepage drainage device for clinical tumor care according to claim 6, further comprising a support box, wherein the liquid storage box and the negative pressure pump are arranged in the support box side by side.

8. The impermeable drainage apparatus for clinical nursing of tumors according to claim 7, characterized in that the supporting box is provided with a handle.

9. The anti-seepage drainage device for clinical tumor care according to claim 7, wherein a water inlet hopper is communicated with the support box and arranged above the liquid storage box, and a sealing plug is further arranged on the water inlet hopper.

10. The anti-seepage drainage device for clinical tumor care according to claim 7, wherein the support box is provided with two telescopic sleeves, one end of each of the two telescopic sleeves is connected with the piston, the other end of each of the two telescopic sleeves is connected with the support box, and the two telescopic sleeves and the piston rod are parallel to each other.