CN219422913U - Debridement machine - Google Patents

Abstract

The utility model relates to a debridement machine, which comprises a cart and a host computer arranged at the upper end of the cart, wherein a placing cavity is arranged in the cart, a supporting table is arranged in the placing cavity, at least two positioning grooves are arranged on the supporting table, drainage bottles are arranged in each positioning groove, at least one side of the placing cavity is provided with a bin door capable of being opened and closed, the debridement machine further comprises a negative pressure suction main pipe and drainage tubes connected with the drainage bottles, a negative pressure air pump is arranged on the negative pressure suction main pipe, the negative pressure suction main pipe is connected with negative pressure suction branch pipes connected with the drainage bottles respectively, and one end of each drainage tube is connected with a suction head positioned at the outer side of the cart. The utility model solves the technical problem that the host machine hung on the side surface of the host machine has the side-loading side-turning risk in the prior art.

Description

Debridement machine

Technical Field

The utility model relates to a medical instrument for debridement, in particular to a debridement machine.

Background

The debridement machine such as ultrasonic debridement machine is suitable for treating various traumas, infected wounds and wound surfaces, such as burn wound surfaces, suppurative wounds/wound sinus tracts and fistula tracts; difficult to heal wounds, such as diabetic wounds, decubitus ulcers, neurotrophic ulcers, traumatic ulcers, and the like; soft tissue trauma, open fractures, and the like.

The existing debridement machine is shown in fig. 1-3: including shallow 2 and place in host computer 1 of shallow upper end, one side of host computer is provided with the fixed block through the fix with screw, is provided with the draw-in groove of vertical setting on the fixed block, and the draw-in groove is gone up to clamp and is equipped with drainage bottle 8, is connected with the waste liquid pipe on the drainage bottle, is provided with the negative pressure air pump on the waste liquid pipe. The rear side of the cart is provided with a drawer 3 for pulling backwards to open, facilitating the placement of some medical products, such as alcohol, gauze, etc. When the ultrasonic sterilizing device is used, the host machine performs ultrasonic sterilization on the wound position, and simultaneously, physiological saline is used for cleaning the wound position, and the cleaned waste water is pumped to the drainage bottle through the waste liquid conduit.

The existing ultrasonic debridement machine has the following problems: the drainage bottle is mounted on the side face of the main machine, the capacity of the drainage bottle is small, the drainage bottle is cleaned and replaced frequently, the workload of users is increased, and meanwhile the use efficiency of the debridement machine is affected; the connection between the host and the cart is not firm, and along with the increase of the waste liquid amount in the drainage bottle, the stability of the host is reduced, and the host has the risk of rollover.

Disclosure of Invention

The utility model aims to provide a debridement machine, which solves the technical problem that a drainage bottle is hung on the side of a host machine and the host machine has a side load rollover risk in the prior art.

In order to solve the technical problems, the technical scheme of the debridement machine is as follows:

the utility model provides a debridement machine, including the shallow and set up in the host computer of shallow upper end, be provided with in the shallow and place the chamber, place the intracavity and be provided with the brace table, be provided with two at least constant head tanks on the brace table, all be provided with the drainage bottle in each constant head tank, at least one side of placing the chamber is provided with the bin gate that can open and close, debridement machine still includes negative pressure suction main pipe and the drainage tube that links to each drainage bottle, be provided with the negative pressure air pump on the negative pressure suction main pipe, be connected with the negative pressure suction branch pipe that links to each other with each drainage bottle respectively on the negative pressure suction main pipe, the one end of drainage tube is connected with the suction head that is located the shallow outside.

Further, the drainage bottles are two, and the negative pressure suction main pipe is connected with the two negative pressure suction branch pipes through the three-way airflow valve.

Further, the bin gate is arranged on the front side of the cart, a drawer push-pull rail is arranged on the cart and below the supporting table, a drawer for pulling backwards is arranged on the drawer push-pull rail, and the lower end of the bin gate extends to the lower side of the supporting table.

Further, the shallow includes the shallow casing, is provided with left side board and right side board in the shallow casing, and the brace table is fixed in between left side board and the right side board, and left side board, brace table and right side board constitute H shape structure, and drawer push-and-pull track sets up in left side board, right side board's opposite side bottom.

Further, the left side and the right side of the placing cavity are provided with observation holes, and observation windows made of transparent materials are arranged at the observation holes.

Further, the shallow is including being located the shallow roof of placing the chamber upside, and shallow roof upside is provided with a plurality of rubber columns that take precautions against earthquakes, is provided with the rubber column screw hole that the axis extends along upper and lower direction on the rubber column that takes precautions against earthquakes, wears to be equipped with the plum blossom hand wheel that links to each other with rubber column screw hole lower extreme from bottom to top on the shallow roof, wears to be equipped with the set screw that links to each other with rubber column screw hole upper end from top to bottom on the host computer.

The negative pressure air pump is also connected with an exhaust pipe.

The beneficial effects of the utility model are as follows: according to the utility model, the placing cavity is arranged in the cart, the placing cavity is utilized to place the drainage bottles, and the placing cavity is relatively large in space, so that at least two positioning grooves can be formed in the supporting table, the drainage bottles are positioned and placed in each positioning groove, the whole capacity of the drainage bottles can be increased, the drainage bottles placed in the supporting table can not cause the unbalanced load problem of a host machine, when waste liquid is pumped, the drainage tube pumps the waste liquid into each drainage bottle, and when the drainage bottles need to be cleaned and replaced, the bin gate is opened, so that the drainage bottles can be cleaned and replaced conveniently.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to like or corresponding parts and in which:

FIG. 1 is a schematic view of a debridement machine in accordance with the background of the utility model;

FIG. 2 is an exploded view of the mainframe and cart of FIG. 1;

FIG. 3 is a schematic structural view of the debridement machine of the utility model;

FIG. 4 is a schematic view of the structure of the cart of FIG. 3;

FIG. 5 is a schematic view of the bin gate of FIG. 4 in an open condition;

FIG. 6 is a schematic diagram illustrating the cooperation between the main frame and the cart in FIG. 3;

FIG. 7 is a schematic view of the shock-resistant rubber column of FIG. 3;

FIG. 8 is a schematic diagram of the fitting of the drainage bottle and negative pressure air pump of FIG. 3;

FIG. 9 is a schematic view of the bin gate of FIG. 3 in an open condition;

reference numerals illustrate: 1. a host; 2. a cart; 3. a drawer; 4. an observation window; 5. a walking wheel; 6. an armrest; 7. a cart top plate; 8. a drainage bottle; 9. a support table; 10. an observation hole; 11. a bin gate; 12. a circular groove; 13. a hinge mounting block; 14. a magnet mounting hole; 15. a fixing screw; 16. a shockproof rubber column; 17. quincuncial hand wheels; 18. a hinge; 19. an exhaust pipe; 20. a negative pressure air pump; 21. a three-way air flow valve; 22. a negative pressure suction branch pipe; 23. a circular magnet; 24. a handle; 25. a right side plate; 26. a rubber column threaded hole; 27. a drainage tube; 28. a negative pressure suction main pipe.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

An embodiment of a debridement machine according to the present utility model is shown in fig. 3 to 9: the debridement machine in this embodiment is an ultrasonic debridement machine, which includes a cart 2 and a host computer 1 disposed at the upper end of the cart, wherein a travelling wheel 5 is disposed at the bottom of the cart, a handrail 6 is disposed at the upper end of the cart, the host computer is an ultrasonic host computer capable of transmitting ultrasonic waves, and the host computer belongs to the prior art and is not described in detail herein.

The shallow is including being provided with the shallow casing of placing the chamber in, is provided with left side board and the right side board 25 of arranging side by side about placing the chamber in, is connected through the brace table 9 that the level set up between left side board, the right side board, and left side board, brace table and right side board constitute H shape structure, and the upper end of brace table 9 is provided with controls two constant head tanks 12 of arranging side by side, and the constant head tank is the circular slot, and drainage bottle 8 of vertical arrangement has all been placed in the adaptation in each constant head tank.

The debridement machine further comprises a negative pressure suction main pipe 28, a negative pressure air pump 20 is arranged on the negative pressure suction main pipe, an exhaust pipe 19 is connected to the negative pressure air pump 20, and the debridement machine further comprises a negative pressure suction branch pipe 22 connected between each drainage bottle and the negative pressure suction main pipe. Since there are two drainage bottles 8 in this embodiment, there are two negative pressure suction branch pipes, and the negative pressure suction main pipe is connected to the two negative pressure suction branch pipes through one three-way air flow valve 21.

The debridement machine further comprises drainage tubes 27 connected with the drainage bottles respectively, one ends of the drainage tubes 27 away from the drainage bottles are connected with suction heads (not shown in the figure) positioned on the outer sides of the carts, and waste liquid generated by cleaning wound positions is extracted through the suction heads.

The front side of the placing cavity is provided with a bin gate 11 which can be opened and closed, a handle 24 is arranged on a scene, the bin gate is of a split structure and is connected with a cart through a hinge 18, a round magnet 23 is arranged on the cart, and when the bin gate is closed, the round magnet and the bottom of the bin gate produce adsorption action, so that the closed state of the bin gate can be maintained; when the bin door needs to be opened, an operator pulls the handle by fingers, and the adsorption effect between the round magnet and the bin door is overcome. Item 13 in the figure shows the hinge mounting block attached to the door.

The drawer push-pull rail is arranged on the lower side of the supporting table on the trolley, in the embodiment, the drawer push-pull rail is arranged at the bottoms of the opposite sides of the left side plate and the right side plate, the drawer 3 which is used for pulling backwards to open is arranged on the drawer push-pull rail, and the lower end of the bin door extends to the lower side of the supporting table. The drawer is pulled backwards to be opened, so that the size of the bin gate cannot be influenced by the drawer, the height of the bin gate can be properly made to be a little larger, the drainage bottle can be taken out more conveniently when the bin gate is opened, the drainage bottle 8 is cleaned and replaced, and the drawer push-pull rail is also convenient to maintain when the bin gate is opened.

The left and right sides of placing the chamber is provided with observation hole 10, and observation hole department is provided with the observation window 4 of being made by transparent material, and operating personnel passes through the observation window, can observe the liquid level height of drainage bottle, and when the liquid level of drainage bottle was higher, just need wash the drainage bottle and change.

The shallow is including being located the shallow roof 7 of placing the chamber upside, and shallow roof 7 upside is provided with four rubber post 16 that take precautions against earthquakes, is provided with the rubber post screw hole 26 that the axis extends along the upper line direction on the rubber post that takes precautions against earthquakes, is provided with the roof bolt perforation that corresponds the setting with each rubber post screw hole on the shallow roof, from lower supreme plum blossom hand wheel 17 that links to each other with rubber post screw hole lower extreme of wearing to be equipped with in the roof bolt perforation, from top to bottom wear to be equipped with the set screw 15 that links to each other with rubber post screw hole upper end on the host computer.

When the device is used, when a host machine is required to be connected with a trolley, the bin gate is opened, each shockproof rubber column is fixed on the trolley top plate through the plum blossom hand wheel, then the host machine is fixed on the shockproof rubber column through the same strand of fixing screws, when the wound of a patient is subjected to ultrasonic sterilization treatment, waste liquid is sucked into each drainage bottle through the suction head, the negative pressure suction main pipe and the negative pressure suction branch pipe, an operator can observe the liquid level of the drainage bottle through the observation window, and when the drainage bottle is required to be cleaned and replaced, the bin gate is opened, and the drainage bottle is cleaned and replaced.

In the foregoing description of the present specification, the terms "fixed," "mounted," "connected," or "connected" are to be construed broadly, unless explicitly stated or limited otherwise. For example, in terms of the term "coupled," it may be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other. Therefore, unless otherwise specifically defined in the specification, a person skilled in the art can understand the specific meaning of the above terms in the present utility model according to the specific circumstances.

Those skilled in the art will also appreciate from the foregoing description that terms such as "upper," "lower," "front," "rear," "left," "right," "length," "width," "thickness," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "center," "longitudinal," "transverse," "clockwise," or "counterclockwise" and the like are used herein for the purpose of facilitating description and simplifying the description of the present utility model, and thus do not necessarily have to have, configure, or operate in, the specific orientations, and thus are not to be construed or construed as limiting the present utility model.

In addition, the terms "first" or "second" and the like used in the present specification to refer to the numbers or ordinal numbers are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless explicitly defined otherwise.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. The utility model provides a debridement machine, includes shallow and the host computer that sets up in the shallow upper end, its characterized in that: the cart is internally provided with a placing cavity, a supporting table is arranged in the placing cavity, at least two positioning grooves are formed in the supporting table, drainage bottles are arranged in the positioning grooves, at least one side of the placing cavity is provided with a bin gate capable of being opened and closed, the debridement machine further comprises a negative pressure suction main pipe and drainage pipes connected with the drainage bottles, a negative pressure air pump is arranged on the negative pressure suction main pipe, negative pressure suction branch pipes connected with the drainage bottles respectively are connected to the negative pressure suction main pipe, and one end of each drainage pipe is connected with a suction head located outside the cart.

2. The debridement machine of claim 1, wherein: the drainage bottles are two, and the negative pressure suction main pipe is connected with the two negative pressure suction branch pipes through a three-way air flow valve.

3. The debridement machine of claim 1, wherein: the bin gate is arranged on the front side of the cart, a drawer push-pull rail is arranged on the cart and below the supporting table, a drawer for pulling backwards is arranged on the drawer push-pull rail, and the lower end of the bin gate extends to the lower side of the supporting table.

4. The debridement machine of claim 3, wherein: the trolley comprises a trolley shell, a left side plate and a right side plate are arranged in the trolley shell, a supporting table is fixed between the left side plate and the right side plate, the left side plate, the supporting table and the right side plate form an H-shaped structure, and drawer push-pull tracks are arranged at bottoms of opposite sides of the left side plate and the right side plate.

5. The debridement machine of claim 3, wherein: the left side and the right side of the placing cavity are provided with observation holes, and observation windows made of transparent materials are arranged at the observation holes.

6. The debridement machine of claim 1, wherein: the negative pressure air pump is also connected with an exhaust pipe.

7. The debridement machine according to any one of claims 1-6, wherein: the shallow is including being located the shallow roof of placing the chamber upside, and shallow roof upside is provided with a plurality of rubber columns that take precautions against earthquakes, is provided with the rubber column screw hole that the axis extends along upper and lower direction on the rubber column that takes precautions against earthquakes, wears to be equipped with the plum blossom hand wheel that links to each other with rubber column screw hole lower extreme from bottom to top on the shallow roof, wears to be equipped with the set screw that links to each other with rubber column screw hole upper end from top to bottom on the host computer.