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CN-224207161-U - Limb wound surface cleaning device and equipment

CN224207161UCN 224207161 UCN224207161 UCN 224207161UCN-224207161-U

Abstract

The application relates to the field of medical appliances, and discloses a limb wound surface cleaning device and equipment, wherein the limb wound surface cleaning device comprises a sleeve, a liquid inlet pipe, a plurality of spray heads and a liquid outlet pipe, the sleeve defines a containing cavity, the sleeve is provided with a plurality of liquid inlet channels distributed along the axial direction, the feed liquor pipe sets up in the sleeve, feed liquor pipe and feed liquor passageway intercommunication, and the spray head sets up on telescopic inner wall, and spray head and feed liquor passageway intercommunication, the fluid-discharge tube sets up in the sleeve outer wall, fluid-discharge tube and holding chamber intercommunication. According to the application, the plurality of liquid inlet channels are arranged on the sleeve, the plurality of spray heads communicated with the liquid inlet channels are arranged on the inner wall of the sleeve, flushing liquid from the liquid inlet pipes is conveyed to each spray head through the liquid inlet channels, the limbs in the accommodating cavity are flushed through the spray heads, and the flushed flushing liquid is discharged to the outside through the liquid discharge pipes, so that the flushing of the limbs is completed in the accommodating cavity of the sleeve, and the flushing liquid cannot splash to the outside to pollute the environment of an operation area.

Inventors

  • WANG ZHENZHONG
  • YANG YONG
  • CHEN SHANLIN

Assignees

  • 首都医科大学附属北京积水潭医院

Dates

Publication Date
20260508
Application Date
20250113

Claims (10)

  1. 1. A limb wound cleaning device, comprising: -a sleeve (100), the sleeve (100) defining a receiving chamber (101), the receiving chamber (101) having an inlet (1011) communicating with the outside, the sleeve (100) having a plurality of liquid inlet channels (102) distributed along the axial direction; A liquid inlet pipe (200), wherein the liquid inlet pipe (200) is arranged on the sleeve (100), and the liquid inlet pipe (200) is communicated with the liquid inlet channel (102); The spray heads (300) are positioned in the accommodating cavity (101), the spray heads (300) are arranged on the inner wall of the sleeve (100), and the spray heads (300) are communicated with the liquid inlet channel (102); The liquid discharge pipe (400) is arranged on the outer wall of the sleeve (100), and the liquid discharge pipe (400) is communicated with the accommodating cavity (101).
  2. 2. The limb wound cleansing apparatus as claimed in claim 1, wherein the sleeve (100) comprises a barrel (110), a cover plate (120) is disposed at an end of the barrel (110) away from the inlet (1011), the cover plate (120) is used for closing an end of the barrel away from the inlet (1011), and the liquid inlet tube (200) is disposed at the cover plate (120).
  3. 3. The limb wound cleansing apparatus according to claim 2, wherein the sleeve (100) further comprises a connection housing (130), the connection housing (130) being disposed at an end of the cylinder (110) in a direction away from the cover plate (120), an inner diameter of the connection housing (130) being gradually smaller in a direction away from the cover plate (120).
  4. 4. The limb wound cleansing apparatus according to claim 1, wherein the diameter of the inlet (1011) is D1 and the diameter of the receiving chamber (101) is D2, satisfying D1< D2.
  5. 5. The limb wound cleansing apparatus of claim 1 wherein a plurality of wipers (500) are uniformly spaced on the inner wall of the sleeve (100).
  6. 6. The limb wound cleansing device of claim 2 wherein the barrel (110) is integrally formed with the cover plate (120), the liquid inlet channel (102) comprises a first channel (1021) axially disposed on the barrel (110), the spray head (300) is in communication with the first channel (1021), the liquid inlet channel (102) further comprises a second channel (1022) radially disposed on the cover plate (120), the second channel (1022) is in communication with the first channel (1021), and the liquid inlet tube (200) is in communication with the second channel (1022).
  7. 7. The limb wound surface cleaning device according to claim 2, wherein the cylinder body (110) is detachably connected with the cover plate (120), the cover plate (120) comprises a first channel (1021) arranged on the cylinder body (110) in the axial direction, the spray head (300) is communicated with the first channel (1021), the liquid inlet channel (102) further comprises a second channel (1022) formed in the side surface of the cover plate (120) towards the inlet (1011), the second channel (1022) is communicated with the first channel (1021), and the second channel (1022) is communicated with the liquid inlet pipe (200).
  8. 8. A limb wound cleaning device according to claim 3, wherein the end of the connecting shell (130) far from the cover plate (120) is provided with a connecting pipe (600), and the outer circumferential surface of the connecting pipe (600) is provided with a ring groove (610).
  9. 9. The limb wound cleansing apparatus according to claim 8, wherein a protective cover (700) is detachably provided on an outer circumferential surface of the connection tube (600), and a binding band (710) is provided on an outer circumferential surface of the protective cover (700) at a position of the ring groove (610).
  10. 10. A limb wound cleansing apparatus comprising: The limb wound cleansing device according to any one of claims 1 to 9; The flushing gun is connected with the liquid inlet pipe (200) of the limb wound surface cleaning device.

Description

Limb wound surface cleaning device and equipment Technical Field The application relates to the field of medical equipment, in particular to a limb wound surface cleaning device and equipment. Background In clinical practice, for patients suffering from large-area wounds on limbs, wound lavage is an indispensable treatment step, and aims to effectively remove necrotic tissues, bacteria and other pollutants on the wound by repeated and thorough rinsing, thereby creating favorable conditions for subsequent wound repair and healing. Currently, standard limb lavage procedures typically place the affected limb in a debridement basin, which is typically made of large stainless steel, to accommodate the fluids such as sterile water, saline, etc. required for the rinse. Medical staff can hold the container and continuously pour the liquid on the surface of the affected limb so as to achieve the purpose of thorough cleaning. However, this conventional method exposes a series of problems in practical operation. Most notably, due to the direct pouring and high-speed spraying of the flushing liquid, there is often associated with significant liquid splashing phenomena. This not only results in contamination of the surrounding environment of the surgical field, but also may splash directly onto the clothing, gloves and even the face of the surgeon, increasing the risk of cross-infection, particularly when treating highly infectious wounds. In addition, unordered splattering of liquid can also interfere with the surgical field, reducing the accuracy and efficiency of the surgical procedure. Disclosure of utility model Therefore, the application aims to overcome the defects in the prior art and provides a limb wound surface cleaning device and equipment. In order to achieve the above purpose, the technical scheme adopted by the application is as follows: the application provides: A limb wound cleaning device comprising: A sleeve defining a receiving chamber having an inlet communicating with the exterior, the sleeve having a plurality of liquid inlet passages distributed axially; The liquid inlet pipe is arranged on the sleeve and is communicated with the liquid inlet channel; The spray heads are positioned in the accommodating cavity, are arranged on the inner wall of the sleeve and are communicated with the liquid inlet channel; The liquid discharge pipe is arranged on the outer wall of the sleeve and is communicated with the accommodating cavity. Further, the sleeve comprises a barrel, a cover plate is arranged at the end part of the barrel, far away from the inlet, and is used for sealing the end part, far away from the inlet, of the barrel, and the liquid inlet pipe is arranged on the cover plate. Further, the sleeve further comprises a connecting shell, the connecting shell is arranged at the end part of the cylinder body, which is far away from the cover plate direction, and the inner diameter of the connecting shell is gradually reduced along the direction away from the cover plate. Further, the diameter of the inlet is D1, the diameter of the accommodating cavity is D2, and the condition that D1 is less than D2 is satisfied. Further, a plurality of wiping pieces are uniformly arranged on the inner wall of the sleeve at intervals. Further, the barrel with apron integrated into one piece is connected, the feed liquor passageway includes along the axial setting be in first passageway on the barrel, the spray rinsing head with first passageway communicates, the feed liquor passageway still includes along radial direction setting up second passageway on the apron, the second passageway with first passageway communicates, the feed liquor pipe with second passageway communicates. Further, the barrel with the split type detachable of apron is connected, the apron includes that axial direction sets up first passageway on the barrel, the spray rinsing head with first passageway intercommunication, the feed liquor passageway still includes the apron orientation the second passageway of seting up of entry direction side, the second passageway with first passageway intercommunication, the second passageway with the feed liquor pipe intercommunication. Further, a connecting pipe is arranged at the end part of the connecting shell, which is far away from the cover plate, and an annular groove is formed in the outer circumferential surface of the connecting pipe. Further, a protective sleeve is detachably sleeved on the outer peripheral surface of the connecting pipe, and a binding belt is arranged on the outer peripheral surface of the protective sleeve at the position of the ring groove. The application provides a limb wound surface cleaning device, which comprises: A limb wound surface cleaning device according to any one of the above; The flushing gun is connected with the liquid inlet pipe of the limb wound surface cleaning device. According to the application, the plurality of liquid inlet channels are arranged on the slee