CN215308966U

CN215308966U - Clinical wound treatment device

Info

Publication number: CN215308966U
Application number: CN202023338865.9U
Authority: CN
Inventors: 张申文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-28
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a clinical wound treatment device, which comprises a base and a spray head, wherein the spray head comprises an outer shell, an inner shell is fixedly arranged inside the outer shell, a first movable plate is arranged between the inner walls of the inner shell, a first rotating shaft penetrates through the middle of the first movable plate, a first bevel gear is fixedly connected to the bottom of the first rotating shaft, a second bevel gear is connected to one side of the first bevel gear in a meshed mode, a spring is fixedly connected to the upper surface of the first movable plate, a second movable plate is fixedly connected to the other end of the spring, a water outlet hole is formed in the side wall of the inner shell, a spiral groove is communicated with one side of the water outlet hole, and a water inlet hole is communicated with the other end of the spiral groove. According to the utility model, the pressure of the liquid medicine at the second through hole is realized by adjusting the compression amount of the spring, so that the wound is cleaned, and the water pump can work under constant power, so that the liquid medicine consumption and resources are saved.

Description

Clinical wound treatment device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a clinical wound treatment device.

Background

In the clinical wound treatment of surgical or emergency treatment, the wound with purulent infection or high inflammation needs to be cleaned and bandaged for many times, and the wound cleaning and dressing are very basic and important operation steps.

The existing wound irrigation equipment basically irrigates the wound by virtue of slow-flowing liquid medicine, and when impurities and the like exist in the wound, the impurities cannot be irrigated by the slow-flowing liquid medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a clinical wound treatment device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a clinical wound treatment device comprises a base and a spray nozzle, wherein the upper surface of the base is fixedly connected with a water pump, a water outlet pipe is communicated with a water outlet of the water pump, the spray nozzle is connected with the tail end of the water outlet pipe and comprises an outer shell, an inner shell is fixedly arranged inside the outer shell, a top cover is fixedly connected with the top of the outer shell and the top of the inner shell, a first movable plate is arranged between the inner walls of the inner shell and divides the cavity of the inner shell into an upper cavity and a lower cavity, a first rotating shaft penetrates through the middle part of the first movable plate, a section of external thread is arranged on the outer surface of the first rotating shaft and is in threaded connection with the external thread, a first bevel gear is fixedly connected to the bottom of the first rotating shaft, a second bevel gear is meshed with one side of the first bevel gear, a spring is fixedly connected to the upper surface of the first movable plate, and a second movable plate is fixedly connected to the other end of the spring, be equipped with the apopore on the lateral wall of inner shell, just apopore and epicoele UNICOM, one side UNICOM of apopore has the helicla flute, the other end UNICOM of helicla flute has the inlet opening, just inlet opening and lower chamber UNICOM.

As a further description of the above technical solution:

the upper surface of base is fixed and is equipped with the medical kit, just the medical kit leads to pipe and the water inlet UNICOM of water pump, the upper surface of base is fixed and is equipped with the sewage case, just the sewage case is located the shower nozzle under.

As a further description of the above technical solution:

the middle part of top cap is run through and is equipped with first through-hole, the outlet pipe passes through first through-hole and epicoele UNICOM.

As a further description of the above technical solution:

the inner wall of the lower cavity of the inner shell is fixedly connected with a fixing plate, the fixing plate is provided with a plurality of notches along the circumferential direction, the middle of the fixing plate is rotatably connected with a first rotating shaft through a bearing, and the top of the first rotating shaft is fixedly connected with an anti-falling plate.

As a further description of the above technical solution:

one side fixedly connected with second pivot of second bevel gear, the terminal lateral wall surface and the fixedly connected with handle that stretch out the inner shell of second pivot, the second pivot passes through the sealed rotation of bearing with the lateral wall of inner shell.

As a further description of the above technical solution:

the first moving plate, the second moving plate and the inner wall of the inner shell slide in a sealing mode.

As a further description of the above technical solution:

and second through holes are uniformly formed in the bottom of the inner shell.

The utility model has the following beneficial effects:

this clinical wound processing apparatus that uses, through the setting of first movable plate, second movable plate and first bevel gear, second bevel gear, the play water end water pressure that makes the shower nozzle is adjustable, and increase water pressure is favorable to washing the intraoral debris of wound, again because patient's pain feels different, the adjustable different patients that can be better of water pressure are suitable for.

Drawings

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

FIG. 2 is an enlarged schematic view of the showerhead of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of the present invention;

FIG. 4 is a schematic cross-sectional view at B-B of the present invention;

FIG. 5 is a schematic top view of a fixing plate according to the present invention;

illustration of the drawings: 1. a base; 2. a medicine chest; 3. a water pump; 4. a water outlet pipe; 5. a sewage tank; 6. a top cover; 7. a first through hole; 8. an upper chamber; 9. a water outlet hole; 10. a helical groove; 11. a housing; 12. a lower cavity; 13. an inner shell; 14. a handle; 15. a second rotating shaft; 16. a second bevel gear; 17. a first bevel gear; 18. a first rotating shaft; 19. an external thread; 20. a spring; 21. an anti-drop plate; 22. a second moving plate; 23. a first moving plate; 24. a fixing plate; 25. a notch; 26. a second through hole; 27. a spray head; 28. a water inlet hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a clinical wound treatment device comprises a base 1 and a nozzle 27, wherein the upper surface of the base 1 is fixedly connected with a water pump 3, a water outlet pipe 4 is communicated with a water outlet of the water pump 3, the tail end of the water outlet pipe 4 is connected with the nozzle 27, the nozzle 27 comprises an outer shell 11, an inner shell 13 is fixedly arranged inside the outer shell 11, a top cover 6 is fixedly connected with the tops of the outer shell 11 and the inner shell 13, a first moving plate 23 is arranged between the inner walls of the inner shell 13, the cavity of the inner shell 13 is divided into an upper cavity 8 and a lower cavity 12 by the first moving plate 23, a first rotating shaft 18 penetrates through the middle part of the first moving plate 23, a section of external thread 19 is arranged on the outer surface of the first rotating shaft 18, the first moving plate 23 is in threaded connection with the external thread 19, a first bevel gear 17 is fixedly connected with the bottom of the first rotating shaft 18, a second bevel gear 16 is engaged with one side of the moving plate 17, and a spring 20 is fixedly connected with the upper surface of the first bevel gear 23, the other end of the spring 20 is fixedly connected with a second moving plate 22, the side wall of the inner shell 13 is provided with a water outlet hole 9, the water outlet hole 9 is communicated with the upper cavity 8, one side of the water outlet hole 9 is communicated with a spiral groove 10, the other end of the spiral groove 10 is communicated with a water inlet hole 28, and the water inlet hole 28 is communicated with the lower cavity 12.

The fixed surface of base 1 is equipped with medical kit 2, and medical kit 2 leads to pipe and the water inlet UNICOM of water pump 3, and the fixed surface of base 1 is equipped with sewage case 5, and sewage case 5 is located shower nozzle 27 under, and medical kit 2 is used for saving liquid medicine, and sewage case 5 is used for accepting the sewage after wasing the wound.

The middle part of top cap 6 runs through and is equipped with first through-hole 7, and outlet pipe 4 passes through first through-hole 7 and upper chamber 8 UNICOM, and liquid medicine in the medical kit 2 is at first got into in the upper chamber 8 through water pump 3 and outlet pipe 4.

A fixing plate 24 is fixedly connected between the inner walls of the lower cavity 12 of the inner shell 13, a plurality of notches 25 are formed in the fixing plate 24 along the circumferential direction, the middle of the fixing plate 24 is rotatably connected with the first rotating shaft 18 through a bearing, an anti-dropping plate 21 is fixedly connected to the top of the first rotating shaft 18, the fixing plate 24 is used for supporting the first rotating shaft 18 to rotate, the notches 25 enable the fixing plate 24 not to hinder the flow of liquid medicine in the lower cavity 12, and the anti-dropping plate 21 prevents the first rotating shaft 18 from being separated from the first moving plate 23.

One side of the second bevel gear 16 is fixedly connected with a second rotating shaft 15, the tail end of the second rotating shaft 15 extends out of the outer surface of the side wall of the inner shell 13 and is fixedly connected with a handle 14, the handle 14 is convenient for manual adjustment of workers, the second rotating shaft 15 and the side wall of the inner shell 13 rotate in a sealing mode through a bearing, the second rotating shaft 15 rotates more stably, and liquid medicine in the lower cavity 12 is prevented from leaking.

The first moving plate 23 and the second moving plate 22 slide in a sealing manner with the inner wall of the inner shell 13, so that the upper chamber 8 is communicated with the lower chamber 12 only through the water outlet holes 9, the spiral grooves 10 and the water inlet holes 28.

The bottom of the inner shell 13 is uniformly provided with second through holes 26, and the liquid medicine in the lower cavity 12 flows out through the second through holes 26 and acts on the wound.

The working principle is as follows: when the clinical wound treatment device is used, the water pump 3 is started, liquid medicine enters the upper cavity 8 through the water outlet pipe 4 and the first through hole 7, the liquid medicine in the upper cavity 8 overcomes the elastic force of the spring 20 to do work to enable the second moving plate 22 to move downwards until the second moving plate 22 moves below the water outlet hole 9, the liquid medicine in the upper cavity 8 enters the lower cavity 12 through the water outlet hole 9, the spiral groove 10 and the water inlet hole 28, the pressure of the liquid medicine entering the lower cavity 12 rises after the liquid medicine is done with work, finally the liquid medicine flows out from the second through hole 26 to act on a wound of a patient, the handle 14 is rotated to enable the second rotating shaft 15 to drive the second bevel gear 16 to rotate, the second bevel gear 16 drives the first bevel gear 17 to rotate so as to enable the first rotating shaft 18 to rotate, the first moving plate 23 moves up and down in the inner shell 13, when the distance between the first moving plate 23 and the second moving plate 22 is the largest, namely the spring 20 is in a natural state, at this time, under the effect of no water flow, the second moving plate 22 is located below the water outlet hole 9, at the moment, the pressure of the liquid medicine flowing out of the second through hole 26 is minimum, when the distance between the first moving plate 23 and the second moving plate 22 is minimum, namely the spring 20 is located at the maximum compression amount, at the moment, under the action of no water flow, the second moving plate 22 compresses the lower surface of the top cover 6 under the action of the spring 20, at the moment, the pressure of the liquid medicine flowing out of the second through hole 26 is maximum, the device realizes the pressure of the liquid medicine at the second through hole 26 by adjusting the compression amount of the spring 20, so that the water pump 3 can work under constant power, the liquid medicine using amount and resources are saved, and certain practicability is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A clinical wound treatment device, includes base (1), shower nozzle (27), its characterized in that: the water pump is characterized in that a water pump (3) is fixedly connected to the upper surface of the base (1), a water outlet pipe (4) is communicated with a water outlet of the water pump (3), a spray head (27) is connected to the tail end of the water outlet pipe (4), the spray head (27) comprises an outer shell (11), an inner shell (13) is fixedly arranged inside the outer shell (11), a top cover (6) is fixedly connected to the tops of the outer shell (11) and the inner shell (13), a first movable plate (23) is arranged between the inner walls of the inner shell (13), the cavity of the inner shell (13) is divided into an upper cavity (8) and a lower cavity (12) by the first movable plate (23), a first rotating shaft (18) penetrates through the middle of the first movable plate (23), a section of external thread (19) is arranged on the outer surface of the first rotating shaft (18), the first movable plate (23) is in threaded connection with the external thread (19), a first bevel gear (17) is fixedly connected to the bottom of the first rotating shaft (18), one side meshing of first bevel gear (17) is connected with second bevel gear (16), the last fixed surface of first movable plate (23) is connected with spring (20), the other end fixedly connected with second movable plate (22) of spring (20), be equipped with apopore (9) on the lateral wall of inner shell (13), just apopore (9) and epicoele (8) UNICOM, one side UNICOM of apopore (9) has helicla flute (10), the other end UNICOM of helicla flute (10) has inlet opening (28), just inlet opening (28) and cavity of resorption (12) UNICOM.

2. A clinical wound treatment apparatus according to claim 1, wherein: the upper surface of base (1) is fixed and is equipped with medical kit (2), just medical kit (2) leads to the water inlet UNICOM of water pipe and water pump (3), the upper surface of base (1) is fixed and is equipped with sewage case (5), just sewage case (5) are located shower nozzle (27) under.

3. A clinical wound treatment apparatus according to claim 1, wherein: the middle part of top cap (6) is run through and is equipped with first through-hole (7), outlet pipe (4) are through first through-hole (7) and epicoele (8) UNICOM.

4. A clinical wound treatment apparatus according to claim 1, wherein: fixedly connected with fixed plate (24) between the inner wall of lower chamber (12) of inner shell (13), fixed plate (24) are equipped with a plurality of breachs (25) along circumference, the middle part of fixed plate (24) is passed through the bearing and is rotated with first pivot (18) and be connected, the top fixedly connected with anticreep board (21) of first pivot (18).

5. A clinical wound treatment apparatus according to claim 1, wherein: one side fixedly connected with second pivot (15) of second bevel gear (16), the terminal of second pivot (15) stretches out the lateral wall surface and the fixedly connected with handle (14) of inner shell (13), the sealed rotation of bearing is passed through with the lateral wall of inner shell (13) in second pivot (15).

6. A clinical wound treatment apparatus according to claim 1, wherein: the first moving plate (23) and the second moving plate (22) slide in a sealing manner with the inner wall of the inner shell (13).

7. A clinical wound treatment apparatus according to claim 1, wherein: the bottom of the inner shell (13) is uniformly provided with second through holes (26).