CN215274779U

CN215274779U - Portable medical negative pressure machine

Info

Publication number: CN215274779U
Application number: CN202023057295.6U
Authority: CN
Inventors: 张毅; 王鹏发
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-12-24
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a portable medical negative pressure machine in the technical field of medical apparatus for wound nursing, which comprises a bottom plate, a negative pressure bottle and a negative pressure machine body, wherein the upper surface of the bottom plate is movably connected with the negative pressure bottle and the negative pressure machine body, the left side of the upper surface of the bottom plate is fixedly provided with an operation platform, the upper surface of the bottom plate is provided with a mounting pad below the negative pressure bottle, the outer side surface of the mounting pad is fixedly provided with a support rod, the top of the support rod is fixedly connected with a limit ring, the right side of the negative pressure machine body is provided with a stop lever, the left side of the negative pressure machine body is provided with a fixed block, the fixed block is fixedly connected with the bottom plate, the inner cavity of the fixed block is provided with a threaded hole, the threaded hole is matched with a fastening bolt, the bottom of the bottom plate is provided with a movable wheel, the right end of the upper surface of the bottom plate is provided with a push rod, the negative pressure bottle and the negative pressure machine body are movably mounted, convenient maintenance when breaking down, and convenient dismantlement carry down, the during operation is stable, and the practicality is good.

Description

Portable medical negative pressure machine

Technical Field

The utility model relates to a wound nursing medical instrument technical field specifically is a medical negative pressure machine of portable.

Background

A medical negative pressure machine belongs to a medical appliance for wound nursing and is used for quickly treating human body wounds or wound surfaces. However, medical negative pressure machine is inconvenient when the transportation is carried because bulky, and weight is heavy, and when negative pressure bottle and negative pressure fuselage broke down, it is inconvenient when overhauing, has influenced the use, and does not have reminding device when breaking down, can influence subsequent treatment, when removing, can topple over by external force interference, and stability is not good, and the practicality is poor, for this reason, we provide a portable medical negative pressure machine of portable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable medical negative pressure machine to solve the inconvenient problem of carrying and when overhauing of the inconvenient removal of negative pressure machine that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical negative pressure machine of portable, includes bottom plate, negative pressure bottle and negative pressure fuselage, the upper surface swing joint of bottom plate has negative pressure bottle and negative pressure fuselage, and passes through the pipe intercommunication, the upper surface left side fixed mounting of bottom plate has controlled the platform, the upper surface of bottom plate and the below that is located negative pressure bottle are equipped with the mounting pad, the lateral surface fixed mounting of mounting pad has the bracing piece, the top fixedly connected with spacing ring of bracing piece, the inner wall of spacing ring and the laminating of the bottle wall of negative pressure bottle, the right side of negative pressure fuselage is equipped with the pin, the left side of negative pressure fuselage is equipped with the fixed block, fixed block and bottom plate fixed connection, and the fixed block inner chamber is equipped with the screw hole, the screw hole matches with fastening bolt, the bottom of bottom plate is equipped with the removal wheel, the upper surface right-hand member of bottom plate is equipped with the push rod.

Preferably, the console is provided with a control module, a display screen, an alarm lamp, a storage battery and a control switch.

Preferably, the limiting ring comprises a left ring and a right ring, and rubber layers are arranged on the inner side walls of the left ring and the right ring.

Preferably, the end faces of two sides of the middle section of the bottom plate are connected with mounting seats through fastening screws, the mounting seats are U-shaped, and the opening ends of the mounting seats are movably connected with supporting cushion blocks.

Preferably, the inner cavity of the mounting seat is vertically inserted with an adjusting bolt, the bottom end of the adjusting bolt is movably connected with the movable plate through a bearing, the movable plate is slidably connected with a slide rail, the slide rail is located on the inner side wall of the mounting seat, and the bottom end of the movable plate is fixedly connected with a supporting cushion block.

Preferably, the supporting cushion block is trapezoidal, the bottom end face of the supporting cushion block is arranged in parallel with the ground, and the bottom end face is embedded with corrugated grains.

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

the negative pressure bottle and the negative pressure machine body of the utility model are movably connected, so that the negative pressure bottle can be conveniently maintained when a fault occurs, and the operation is convenient; when the negative pressure machine fails during working, the alarm lamp can sense the failure at the first time and remind a user, so that accidents are avoided, and the using effect is good; the movable wheel is matched with the push rod, so that the equipment can be conveniently moved, when the negative pressure machine works, the negative pressure machine is interfered by external thrust, the supporting cushion block can provide supporting force, the equipment is prevented from being toppled and influencing use, the protection effect is good, and the practicability is good.

Drawings

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic diagram of the structure of the limiting ring of the present invention.

In the figure: 1. a base plate; 2. a storage battery; 3. an alarm lamp; 4. a control switch; 5. a console; 6. a display screen; 7. a negative pressure bottle; 8. a support bar; 9. a mounting mat; 10. a limiting ring; 101. a left ring; 102. a rubber layer; 103. a right ring; 11. a fixed block; 12. a moving wheel; 13. fastening a bolt; 14. a negative pressure machine body; 15. a push rod; 16. a stop lever; 17. a mounting seat; 18. a slide rail; 19. adjusting the bolt; 20. a movable plate; 21. and supporting the cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution:

referring to fig. 1, a portable medical negative pressure machine comprises a bottom plate 1, a negative pressure bottle 7 and a negative pressure machine body 14, wherein the negative pressure bottle 7 and the negative pressure machine body 14 are movably connected to the upper surface of the bottom plate 1 and are communicated with each other through a conduit, a control platform 5 is fixedly installed on the left side of the upper surface of the bottom plate 1, and when the portable medical negative pressure machine needs to work, the control platform 5 controls the negative pressure bottle 7 and the negative pressure machine body 14 to work.

Referring to fig. 1, a mounting pad 9 is arranged on the upper surface of a bottom plate 1 and below a negative pressure bottle 7, a support rod 8 is fixedly arranged on the outer side surface of the mounting pad 9, a limit ring 10 is fixedly connected to the top of the support rod 8, the inner wall of the limit ring 10 is attached to the bottle wall of the negative pressure bottle 7, a stop lever 16 is arranged on the right side of a negative pressure machine body 14, a fixed block 11 is arranged on the left side of the negative pressure machine body 14, the fixed block 11 is fixedly connected with the bottom plate 1, a threaded hole is formed in the inner cavity of the fixed block 11 and matched with a fastening bolt 13, a movable wheel 12 is arranged at the bottom of the bottom plate 1, a push rod 15 is arranged at the right end of the upper surface of the bottom plate 1, the equipment can be pushed by the matching of the push rod 15 and the movable wheel 12, a foam layer is arranged in the inner cavity of the mounting pad 9 and can provide protection for the negative pressure bottle 7, the support rod 8 and the limit ring 10 can support and limit the negative pressure bottle 7, and is convenient and simple when the negative pressure bottle 7 needs to be taken down for maintenance, the arrangement of the fixed block 11 and the stop lever 16 facilitates the installation and the disassembly of the negative pressure machine body 14.

Please refer to fig. 1, the console 5 is provided with a control module, a display screen 6, an alarm lamp 3, a storage battery 2 and a control switch 4, the storage battery 2 and the control switch 4 are electrically connected with each electrical appliance and the circuit, the control module is set to a reasonable negative pressure value, when the negative pressure value is not in the setting range, the alarm lamp 3 works to warn the operator, the display screen 6 is used for knowing the working progress and the treatment effect, and the practicability is good.

Referring to fig. 3, the limiting ring 10 includes a left ring 101 and a right ring 103, and the inner side walls of the left ring 101 and the right ring 103 are provided with a rubber layer 102, the setting of the limiting ring 10 can limit the position of the negative pressure bottle 7, the rubber layer 102 can protect the negative pressure bottle 7, the negative pressure bottle 7 is prevented from being damaged by the extrusion force, and the protection effect is good.

Referring to fig. 1, the end surfaces of the two sides of the middle section of the bottom plate 1 are connected with the mounting seat 17 through fastening screws, the mounting seat 17 is U-shaped, the opening end is movably connected with the supporting cushion block 21, the supporting cushion block 21 can provide supporting force for the device, the device is prevented from toppling over due to interference of external force, and the protection effect is good.

Referring to fig. 2, an adjusting bolt 19 is vertically inserted into an inner cavity of the mounting seat 17, a bottom end of the adjusting bolt 19 is movably connected with a movable plate 20 through a bearing, the movable plate 20 is slidably connected with a slide rail 18, the slide rail 18 is located on an inner side wall of the mounting seat 17, a bottom end of the movable plate 20 is fixedly connected with a supporting cushion block 21, the height of the supporting cushion block 21 can be controlled by rotating the adjusting bolt 19, and the supporting cushion block 21 is adjusted to a position slightly higher than the moving wheel 12, so that the device can be supported.

Example 2:

as shown in fig. 3, different from embodiment 1, the supporting pad block 21 is trapezoidal, the bottom end surface of the supporting pad block 21 is parallel to the ground, and the bottom end surface is embedded with a corrugated pattern, which can increase the contact area with the ground, increase the friction force, and improve the supporting effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical negative pressure machine of portable, includes bottom plate (1), negative pressure bottle (7) and negative pressure fuselage (14), its characterized in that: the upper surface swing joint of bottom plate (1) has negative pressure bottle (7) and negative pressure fuselage (14), and communicates through the pipe, the upper surface left side fixed mounting of bottom plate (1) has and controls platform (5), the upper surface of bottom plate (1) just is located the below of negative pressure bottle (7) and is equipped with mounting pad (9), the lateral surface fixed mounting of mounting pad (9) has bracing piece (8), the top fixedly connected with spacing ring (10) of bracing piece (8), the inner wall of spacing ring (10) and the laminating of the bottle wall of negative pressure bottle (7), the right side of negative pressure fuselage (14) is equipped with pin (16), the left side of negative pressure fuselage (14) is equipped with fixed block (11), fixed block (11) and bottom plate (1) fixed connection, and fixed block (11) inner chamber is equipped with the screw hole, the screw hole matches with fastening bolt (13), the bottom of bottom plate (1) is equipped with removes wheel (12), the upper surface right-hand member of bottom plate (1) is equipped with push rod (15).

2. The portable medical negative pressure machine of claim 1, wherein: the control console (5) is provided with a control module, a display screen (6), an alarm lamp (3), a storage battery (2) and a control switch (4).

3. The portable medical negative pressure machine of claim 1, wherein: the limiting ring (10) comprises a left ring (101) and a right ring (103), and rubber layers (102) are arranged on the inner side walls of the left ring (101) and the right ring (103).

4. The portable medical negative pressure machine of claim 1, wherein: the end faces of two sides of the middle section of the bottom plate (1) are connected with a mounting seat (17) through fastening screws, the mounting seat (17) is U-shaped, and the opening end of the mounting seat is movably connected with a supporting cushion block (21).

5. The portable medical negative pressure machine of claim 4, wherein: the vertical grafting adjusting bolt (19) of mount pad (17) inner chamber, the bottom of adjusting bolt (19) is through bearing and fly leaf (20) swing joint, fly leaf (20) sliding connection slide rail (18), slide rail (18) are located the inside wall of mount pad (17), the bottom fixed connection supporting pad piece (21) of fly leaf (20).

6. The portable medical negative pressure machine of claim 5, wherein: the supporting cushion block (21) is trapezoidal, the bottom end face of the supporting cushion block (21) is arranged in parallel with the ground, and corrugated grains are embedded in the bottom end face.