CN220778760U

CN220778760U - Wound pus sucking device for infected patient

Info

Publication number: CN220778760U
Application number: CN202320960423.2U
Authority: CN
Inventors: 宁晓琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2024-04-16
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a wound pus suction device for an infected patient, and particularly relates to the field of pus suction devices. According to the utility model, the binding band is arranged and is bound near the wound for fixing, and the nut is continuously rotated after penetrating into a proper position, so that the pus suction cavity is fixed, and the stability of the pus suction cavity is improved.

Description

Wound pus sucking device for infected patient

Technical Field

The utility model relates to the technical field of pus suction devices, in particular to a wound pus suction device for an infected patient.

Background

Wound suppuration is generally caused by pathological changes caused by infection of damaged wounds or tissues by bacteria, and once the wound has symptoms of scabbing and suppuration, the wound has inflammation and infection, the wound needs to be cleaned first and then inflammation is controlled, and the necrosis of dry scabs and pus must be completely cleaned, otherwise bacteria are easy to grow in the necrotic tissues, a pus suction device is used for drawing the pus when more pus is cleaned, the existing pus suction device adopts a handheld mode for drawing the pus, but when the wound with more pus is encountered, the hand shake phenomenon is caused by long-time handheld drawing of the pus, so that the wound is further damaged.

The Chinese patent publication CN215652957U discloses a nursing suppuration device for infectious department, which comprises a mounting cylinder, a U-shaped frame body, a sliding block, a connecting pipe, a guide rod, a spring, a limiting block, a sterilizing box, a picking needle, a suction nozzle and a mounting disc. In the use process, one end of the connecting pipe is connected with an external negative pressure device, and then the limiting block is pushed downwards; the stopper drives the sliding block and moves downwards and passes the disinfection box with the needle of choosing and stretch out the below of mounting disc, can be convenient when handling the position of suppurating and open, later loosen the stopper, the sliding block makes the lower extreme of needle of choosing be located the disinfection box inside along guide arm upward movement under the elasticity effect of spring, can conveniently disinfect the needle of choosing. However, this arrangement requires medical staff to extract pus by hand, but long-time hand-held pus extraction can cause hand shaking phenomenon, so as to cause further damage to the wound, therefore, how to design a wound pus aspirator for an infected patient is a problem that we need to solve currently.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a wound pus suction device for an infected patient, which is configured with a binding band, and is bound near the wound by the binding band, and is clamped with each other to fix a base, and after penetrating a proper position, a nut is continuously rotated to fix a pus suction cavity, so as to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wound pus suction device of infected patient, includes the base, the top fixed mounting of base has first supporting shoe, the top of first supporting shoe articulates there is the stop collar, the top fixed mounting of base has the hollow shell, the inner wall sliding connection of hollow shell has the second supporting shoe, the stop collar articulates the top at the second supporting shoe, the inner wall sliding connection of stop collar has the pus suction chamber, the outside fixed mounting in pus suction chamber has first screw rod, first screw rod sliding connection is in the inside of stop collar, the outside threaded connection of first screw rod has the nut, one side rotation of hollow shell is connected with the second screw rod, one side fixed mounting of second supporting shoe has the extension piece, extension piece sliding connection is the inside at the hollow shell, extension piece is threaded connection form setting with the second screw rod.

In a preferred embodiment, a rotating handle is fixedly arranged at the top end of the second screw rod, and a transmission rod is connected inside the pus sucking cavity in a sliding mode.

In a preferred embodiment, a ball valve is fixedly arranged on one side of the transmission rod, and a sliding plate is connected inside the pus sucking cavity in a sliding manner.

In a preferred embodiment, the transmission rod is fixedly arranged in the sliding plate, and the outer side of the pus sucking cavity is communicated with an adapter shell.

In a preferred embodiment, the bottom of the sliding plate is fixedly provided with a square valve, the square valve is connected to the inner wall of the adapter shell in a sliding manner, and one side of the adapter shell is communicated with a hose.

In a preferred embodiment, one end of the hose is communicated with a storage box, and one side of the base is fixedly provided with a binding belt.

In a preferred embodiment, a plunger is slidably connected to the inner wall of the pus suction cavity, and a pull rod is fixedly installed at one end of the plunger.

The utility model has the technical effects and advantages that:

1. according to the utility model, the binding band is arranged, when the wound on the arm or leg of an infected patient needs to be subjected to pus sucking treatment, the wound is bound near the wound through the binding band and clamped with each other so as to fix the base, and after penetrating into a proper position, the nut is continuously rotated so as to fix the pus sucking cavity, so that the stability of the pus sucking cavity is improved;

2. according to the utility model, the storage box is arranged, the ball valve is moved to one side by pushing the transmission rod, so that one end of the pus suction cavity is plugged, meanwhile, the pus suction cavity, the square valve and the hose are in a mutually communicated state, and at the moment, the pus in the pus suction cavity is enabled to enter the storage box by pushing the pull rod, so that the pus is stored, and further, the pus in the pus suction cavity is transferred under the condition that the pus suction cavity is not required to be moved.

Drawings

Fig. 1 is a partial structural cross-sectional view of the present utility model.

Fig. 2 is an enlarged view of the structure of the portion a of fig. 1 according to the present utility model.

Fig. 3 is an enlarged view of the B part structure of fig. 1 according to the present utility model.

Fig. 4 is a schematic overall structure of the present utility model.

Fig. 5 is an enlarged view of the C-section structure of fig. 3 according to the present utility model.

The reference numerals are: 1. a base; 2. a first support block; 3. a limit sleeve; 4. a hollow shell; 5. a second support block; 6. a pus sucking cavity; 7. a first screw; 8. a screw cap; 9. a second screw; 10. an extension block; 11. a rotating handle; 12. a transmission rod; 13. a ball valve; 14. a slide plate; 15. a transfer case; 16. a square valve; 17. a hose; 18. a storage box; 19. a strap; 20. a plunger; 21. and (5) a pull rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5 of the specification, as shown in fig. 1, the wound pus suction device for an infected patient in the embodiment of the utility model comprises a base 1, a first supporting block 2 is fixedly arranged at the top of the base 1, a limit sleeve 3 is hinged at the top of the first supporting block 2, the first screw rod 7 is slidably connected in the limit sleeve 3, and meanwhile, the pus suction cavity 6 can slide, so that the purpose that the pus suction cavity 6 pierces the wound is realized, a hollow shell 4 is fixedly arranged at the top of the base 1, as shown in fig. 2, a second supporting block 5 is slidably connected to the inner wall of the hollow shell 4, an inclination angle is realized by the arrangement of the second supporting block 5, the pus suction cavity 6 is enabled to be inclined by the arrangement of the second supporting block 5, a first screw rod 7 is fixedly arranged at the outer side of the pus suction cavity 6, the first screw rod 7 is slidably connected in the limit sleeve 3, a nut 8 is screwed at the outer side of the first screw rod 7, the limit sleeve 3 is slidably connected in the hollow shell 4 through the nut 8, so that the second screw rod 10 is rotatably connected in the hollow shell 4, and a hollow screw rod 10 is fixedly connected to the second screw rod 10, and a transmission rod 10 is fixedly connected to the inner side of the hollow shell 4, and is fixedly connected to the second screw rod 10, and the transmission rod 10 is fixedly connected to the second screw rod 10 is arranged in the hollow rod 10, and is fixedly connected to the second screw rod 10, and is connected to the second screw rod 10.

It should be noted that, wherein, when needs are to inhale the pus to the wound of the position such as patient's arm or shank, bind near the wound through bandage 19, thereby fix base 1 with each other joint, this moment, the accessible rotates rotating handle 11, thereby make second screw rod 9 rotate, promote extension piece 10 rise, thereby make second supporting shoe 5 drive stop collar 3 rise, because stop collar 3 and first supporting shoe 2 and second supporting shoe 5 are articulated mode, when second supporting shoe 5 drives stop collar 3 and rise, can make stop collar 3 drive and inhale the pus chamber 6 and incline gradually, thereby adjust the angle of inhaling the pus chamber 6 through rotating handle 11, thereby the better concentrated water to the wound is extracted, stop rotating handle 11 this moment, thereby make and inhale the pus chamber 6 and stop moving, and because second supporting shoe 5 goes up and down through the mode of the threaded connection of second screw rod 9 and extension piece 10, thereby to inhaling the pus chamber 6 and spacing after stopping rotating handle 11, after adjusting to corresponding angle, the accessible promotes and inhales the inside that chamber 6 makes the wound to have a wound, thereby the tip of drawing up and pierce the tip of a needle and continuously to the wound through the position of the end of inhaling chamber 6, thereby draw down the bore the wound and continuously through the pull rod is carried out at the position of the time of the wound 6 when the position of drawing up, thereby realize the stability is realized, the tip of drawing up the wound is further through the tip of the wound, the end of the vacuum chamber is drawn through the vacuum chamber is 20, thereby the vacuum chamber is continuously is kept through the vacuum chamber is realized, and the vacuum pump is realized, thereby the vacuum pump is realized, and the vacuum pump is further stable, and the vacuum pump is realized.

Further, as shown in fig. 3, a ball valve 13 is fixedly installed on one side of the transmission rod 12, one end of the pus suction cavity 6 is plugged through the arrangement of the ball valve 13, as shown in fig. 5, a sliding plate 14 is slidably connected in the pus suction cavity 6, the transmission rod 12 is fixedly installed in the sliding plate 14, a switching shell 15 is communicated with the outer side of the pus suction cavity 6, a square valve 16 is fixedly installed at the bottom of the sliding plate 14, the switching shell 15 is plugged through the arrangement of the square valve 16, the square valve 16 is slidably connected to the inner wall of the switching shell 15, a hose 17 is arranged on one side of the switching shell 15, a storage box 18 is arranged on one end of the hose 17 in a communicating manner, a binding belt 19 is fixedly installed on one side of the base 1, a plunger 20 is slidably connected to the inner wall of the pus suction cavity 6, and a pull rod 21 is fixedly installed at one end of the plunger 20.

Meanwhile, when the pull rod 21 is pulled to extract the pus, and meanwhile, the inside of the pus sucking cavity 6 is filled with the pus, the ball valve 13 is moved to one side by pushing the transmission rod 12, so that one end of the pus sucking cavity 6 is blocked, the pus at the wound cannot enter the inside of the pus sucking cavity 6, meanwhile, the pus in the pus sucking cavity 6 cannot flow out, the square valve 16 is simultaneously driven to slide in the inside of the adapter shell 15 when the transmission rod 12 moves to one side, the pus sucking cavity 6, the square valve 16 and the hose 17 are in a mutually communicated state, at the moment, the plunger 20 is pressed by pushing the pull rod 21 to press the pus in the pus sucking cavity 6 into the storage box 18, and the pus is stored, so that the pus in the pus sucking cavity 6 is transferred under the condition that the pus sucking cavity 6 does not need to be moved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A wound pus suction device for an infected patient, comprising a base (1), characterized in that: the utility model discloses a support structure for a medical instrument, including base (1), spacer sleeve (3) are articulated at the top of base (1), there is hollow shell (4) at the top of base (2) top fixed mounting, inner wall sliding connection of hollow shell (4) has second supporting shoe (5), spacer sleeve (3) articulate at the top of second supporting shoe (5), the inner wall sliding connection of spacer sleeve (3) has purulent chamber (6), the outside fixed mounting in purulent chamber (6) has first screw (7), the outside threaded connection of first screw (7) is in the inside of spacer sleeve (3), the outside threaded connection of first screw (7) has nut (8), one side rotation of hollow shell (4) is connected with second screw (9), one side fixed mounting of second supporting shoe (5) has extension piece (10), extension piece (10) sliding connection is in the inside of hollow shell (4), extension piece (10) are threaded connection with second screw (9).

2. A wound pus aspirator for an infected patient according to claim 1, wherein: the top end of the second screw rod (9) is fixedly provided with a rotating handle (11), and the interior of the pus sucking cavity (6) is connected with a transmission rod (12) in a sliding manner.

3. A wound pus aspirator for an infected patient according to claim 2, wherein: one side of the transmission rod (12) is fixedly provided with a ball valve (13), and the interior of the pus suction cavity (6) is connected with a sliding plate (14) in a sliding way.

4. A wound pus aspirator for an infected patient according to claim 3, wherein: the transmission rod (12) is fixedly arranged in the sliding plate (14), and the outer side of the pus sucking cavity (6) is communicated with an adapter shell (15).

5. A wound pus aspirator for an infected patient according to claim 4, wherein: the bottom of slide (14) fixed mounting has square valve (16), square valve (16) sliding connection is at the inner wall of switching shell (15), one side intercommunication of switching shell (15) is equipped with hose (17).

6. A wound pus aspirator for an infected patient according to claim 5, wherein: one end of the hose (17) is communicated with a storage box (18), and one side of the base (1) is fixedly provided with a binding belt (19).

7. A wound pus aspirator for an infected patient according to claim 1 or 6, wherein: the inner wall of the pus sucking cavity (6) is connected with a plunger (20) in a sliding mode, and one end of the plunger (20) is fixedly provided with a pull rod (21).