A shower for post-circumcision wound dressing
By designing a spray device to assist in wound dressing after circumcision, and utilizing a combination of a wearing mechanism and a spraying mechanism, comprehensive cleaning and disinfection of the wound is achieved. This solves the problems of low cleaning efficiency and unstable effects in existing technologies, and improves the operational efficiency and effectiveness of wound dressing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINHUA PEOPLES HOSPITAL (AFFILIATED HOSPITAL OF JINHUA VOCATIONAL & TECH COLLEGE)
- Filing Date
- 2025-02-26
- Publication Date
- 2026-08-04
AI Technical Summary
In the current process of changing dressings for wounds after circumcision, the use of cotton swabs for cleaning and disinfection is inefficient and the cleaning effect is greatly affected by the operation of medical staff, making it difficult to achieve comprehensive cleaning and disinfection.
A sprayer for assisting in wound dressing after circumcision was designed. Through the combination of a wearing mechanism and a spraying mechanism, the wound is thoroughly cleaned and disinfected by pressing and sliding the spray head. The spraying mechanism is connected to a cleaning solution bottle to achieve all-round spray disinfection.
It improves the efficiency and effectiveness of wound cleaning and disinfection, ensures thorough cleaning of the area around the wound, and reduces the impact of medical staff's operations.
Smart Images

Figure CN224585182U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, specifically to a sprayer for assisting in wound dressing after circumcision. Background Technology
[0002] Circumcision is a surgical procedure that removes excess foreskin from the glans penis, exposing the glans. It is an effective treatment for phimosis, redundant foreskin, and preventing their complications. After circumcision, the wound requires multiple dressing changes. Each dressing change necessitates cleaning and disinfection of the wound and surrounding area. Current methods involve using cotton swabs for cleaning and disinfection, which is inefficient, requires multiple applications, and the cleaning effectiveness is greatly affected by the skill of the medical staff. Utility Model Content
[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.
[0004] To address the technical problems mentioned in the background section above, some embodiments of this application provide a spray device for assisting wound dressing after circumcision, comprising a first wearing mechanism, a first connecting strip fixedly disposed on the first wearing mechanism, a second wearing mechanism fixedly disposed on the first connecting strip, a second connecting strip fixedly disposed on the second wearing mechanism, and a spray mechanism fixedly disposed on the second connecting strip; the spray mechanism includes a base fixedly disposed on the second connecting strip, a first sliding groove fixedly disposed on the base, a second sliding groove fixedly disposed on the base, a sliding seat slidably disposed on the first and second sliding grooves, a press spray head fixedly disposed on the sliding seat, a connecting pipe fixedly disposed on the sliding seat, and a first Velcro fixedly disposed on the base.
[0005] Specifically, the first wearing mechanism includes a first connecting block, a first rubber block fixedly disposed on the first connecting block, and a first fixing component fixedly disposed on the first connecting block and the first rubber block.
[0006] Specifically, the first fixing component includes a first rack fixedly disposed on the first connecting block, a third slide groove fixedly disposed on the first rubber block, a first buckle seat fixedly disposed on the first rubber block, and a first buckle device fixedly disposed on the first buckle seat.
[0007] Specifically, the first buckling device includes a first guide groove fixedly disposed on the first buckling seat, a second guide groove fixedly disposed on the first buckling seat, a first mounting groove fixedly disposed on the first buckling seat, a second rack slidably disposed on the first mounting groove, a first unlocking rod fixedly disposed on the second rack and passing through the first buckling seat, and a plurality of first springs with one end fixedly disposed on the second rack and the other end fixedly disposed on the first buckling seat.
[0008] Specifically, the second wearing mechanism includes a second connecting block, a second rubber block fixedly disposed on the second connecting block, and a second fixing component fixedly disposed on the second connecting block and the second rubber block.
[0009] Specifically, the second fixing component includes a third rack fixedly mounted on the second connecting block, a fourth slide groove fixedly mounted on the second rubber block, a second buckle seat fixedly mounted on the second rubber block, and a second buckle device fixedly mounted on the second buckle seat.
[0010] Specifically, the system includes a third guide groove fixed on the second buckle seat, a fourth guide groove fixed on the second buckle seat, a second mounting groove fixed on the second buckle seat, a fourth rack slidably mounted on the second mounting groove, a second unlocking rod fixed on the fourth rack and passing through the second buckle seat, multiple second springs with one end fixed on the fourth rack and the other end fixed on the second buckle seat, and a second Velcro fastener fixed on the first rubber block.
[0011] The beneficial effects of this utility model are: (1) The first wearing mechanism and the second wearing mechanism are connected by the first connecting strip. Therefore, the first wearing mechanism and the second wearing mechanism can be set with different wrapping diameters to adapt to different patients and have good versatility. When using the first wearing mechanism and the second wearing mechanism, they can be put on the patient's penis or the dressing can be placed inside the first wearing mechanism and the second wearing mechanism. When using the first wearing mechanism and the second wearing mechanism, the dressing can be wrapped together on the patient's penis to assist in changing the dressing.
[0012] (2) Existing technology requires multiple applications of cotton swabs for cleaning, and the cleaning effect is greatly affected by the operation of medical staff, resulting in incomplete cleaning. This device disinfects and cleans the circumcision site by pressing and sliding, making the cleaning and disinfection of the circumcision site more comprehensive. When in use, the connecting tube is connected to the bottle containing the cleaning solution. By continuously pressing the spray head, the circumcision site is sprayed with disinfectant. The sliding seat can also be pushed to slide on the first and second slide grooves to thoroughly clean and disinfect the circumcision site. Attached Figure Description
[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.
[0014] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.
[0015] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view of the present invention; Figure 3 for Figure 2 A cross-sectional view of AA; Figure 4 for Figure 2 Linear section of BB. Detailed Implementation
[0016] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.
[0017] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.
[0018] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.
[0019] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".
[0020] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.
[0021] Reference Figures 1-4As shown, the present invention discloses a spray device for assisting wound dressing after circumcision, comprising a first wearing mechanism 1, a first connecting strip 2 fixedly mounted on the first wearing mechanism, a second wearing mechanism 3 fixedly mounted on the first connecting strip, a second connecting strip 4 fixedly mounted on the second wearing mechanism, and a spray mechanism 5 fixedly mounted on the second connecting strip. The spray mechanism includes a base 51 fixedly mounted on the second connecting strip, a first sliding groove 52 fixedly mounted on the base, a second sliding groove 53 fixedly mounted on the base, a sliding seat 54 slidably mounted on the first and second sliding grooves, a press-type spray head 55 fixedly mounted on the sliding seat, a connecting tube 56 fixedly mounted on the sliding seat, and a first Velcro fastener 57 fixedly mounted on the base. During use, the first and second wearing mechanisms can be fitted onto the patient's penis, or the dressing can be placed on the first... The dressing can be wrapped around the patient's penis together with the first and second dressing mechanisms on the inner side of the first and second dressing mechanisms to assist in dressing changes. The first and second dressing mechanisms can be set with different wrapping diameters to accommodate different patients, making them highly versatile. The spray mechanism is connected to a bottle containing cleaning solution. Existing technology requires multiple applications of cotton swabs for cleaning, and the cleaning effect is greatly affected by the operation of medical staff, resulting in incomplete cleaning. This device disinfects and cleans the circumcision site by pressing and sliding, providing a more comprehensive cleaning and disinfection. During use, the connecting tube is connected to the bottle containing cleaning solution. By continuously pressing the spray head, the circumcision site is sprayed with disinfectant, and the sliding seat can be pushed to slide on the first and second sliding grooves to thoroughly clean and disinfect the entire circumference of the circumcision site.
[0022] Specifically, the first wearing mechanism includes a first connecting block 11, a first rubber block 12 fixed on the first connecting block, and a first fixing component 13 fixed on the first connecting block and the first rubber block; the first connecting block has a certain elasticity and can be bent and restored.
[0023] Specifically, the first fixing component includes a first rack 131 fixedly disposed on the first connecting block, a third slide groove 132 fixedly disposed on the first rubber block, a first buckle seat 133 fixedly disposed on the first rubber block, and a first buckle device 134 fixedly disposed on the first buckle seat; the first rack is made of plastic and can be elastic and flexible, with teeth on its outer side; in use, the first rack is inserted into the third slide groove through the first buckle device, and the first buckle device can fix the first rack.
[0024] Specifically, the first latching device includes a first guide groove 1341 fixedly disposed on the first latching seat, a second guide groove 1342 fixedly disposed on the first latching seat, a first mounting groove 1343 fixedly disposed on the first latching seat, a second rack 1344 slidably disposed on the first mounting groove, a first unlocking rod 1345 fixedly disposed on the second rack and passing through the first latching seat, and a plurality of first springs 1346 with one end fixedly disposed on the second rack and the other end fixedly disposed on the first latching seat; the first guide groove and the second guide groove are inclined surfaces, which facilitates the insertion of the first rack into the first latching seat and into the third sliding groove; when the first rack is inserted into the first guide seat, the first spring pushes the second rack to engage with the first rack for clamping and fixing; after use, the first unlocking rod is pulled upward to disengage the second rack from the first rack, and the first rack can be pulled out from the third sliding groove and the first latching seat.
[0025] Specifically, the second wearing mechanism includes a second connecting block 21, a second rubber block 22 fixedly disposed on the second connecting block, and a second fixing component 23 fixedly disposed on the second connecting block and the second rubber block; the second connecting block has a certain elasticity and can be bent and restored.
[0026] Specifically, the second fixing component includes a third rack 231 fixedly mounted on the second connecting block, a fourth slide groove 232 fixedly mounted on the second rubber block, a second buckle seat 233 fixedly mounted on the second rubber block, and a second buckle device 234 fixedly mounted on the second buckle seat; the second rack is made of plastic and can be elastic and flexible, with teeth on its outer side; in use, the second rack is inserted into the third slide groove through the first buckle device, and the second buckle device can fix the second rack.
[0027] Specifically, the device includes a third guide groove 2341 fixed to the second buckle seat, a fourth guide groove 2342 fixed to the second buckle seat, a second mounting groove 2343 fixed to the second buckle seat, a fourth rack 2344 slidably mounted on the second mounting groove, a second unlocking rod 2345 fixed to the fourth rack and passing through the second buckle seat, multiple second springs 2346 with one end fixed to the fourth rack and the other end fixed to the second buckle seat, and a second Velcro 2347 fixed to the first rubber block. The third and fourth guide grooves are inclined surfaces to facilitate the insertion of the third rack into the second buckle seat and into the fourth sliding groove. When the third rack is inserted into the second guide seat, the second spring pushes the fourth rack to engage with the third rack for clamping and fixing. After use, the second unlocking rod is pulled upward to disengage the fourth rack from the third rack, allowing the third rack to be pulled out from the fourth sliding groove and the second buckle seat. The first Velcro on the sliding seat can be bonded to the second Velcro to fix the base and prevent the base from moving during sliding.
[0028] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.
Claims
1. A shower for assisting in post-circumcision wound dressing, characterized in that: It includes a first wearing mechanism (1), a first connecting strip (2) fixed on the first wearing mechanism, a second wearing mechanism (3) fixed on the first connecting strip, a second connecting strip (4) fixed on the second wearing mechanism, and a spray mechanism (5) fixed on the second connecting strip; the spray mechanism includes a base (51) fixed on the second connecting strip, a first sliding groove (52) fixed on the base, a second sliding groove (53) fixed on the base, a sliding seat (54) slidably disposed on the first and second sliding grooves, a press spray head (55) fixed on the sliding seat, a connecting pipe (56) fixed on the sliding seat, and a first Velcro fastener (57) fixed on the base.
2. The sprayer for assisting wound dressing after circumcision as described in claim 1, characterized in that: The first wearing mechanism includes a first connecting block (11), a first rubber block (12) fixedly disposed on the first connecting block, and a first fixing component (13) fixedly disposed on the first connecting block and the first rubber block.
3. A sprayer for assisting wound dressing after circumcision as described in claim 2, characterized in that: The first fixing component includes a first rack (131) fixedly disposed on the first connecting block, a third slide groove (132) fixedly disposed on the first rubber block, a first buckle seat (133) fixedly disposed on the first rubber block, and a first buckle device (134) fixedly disposed on the first buckle seat.
4. A sprayer for assisting wound dressing after circumcision as described in claim 3, characterized in that: The first latching device includes a first guide groove (1341) fixedly disposed on the first latching seat, a second guide groove (1342) fixedly disposed on the first latching seat, a first mounting groove (1343) fixedly disposed on the first latching seat, a second rack (1344) slidably disposed on the first mounting groove, a first unlocking rod (1345) fixedly disposed on the second rack and passing through the first latching seat, and a plurality of first springs (1346) with one end fixedly disposed on the second rack and the other end fixedly disposed on the first latching seat.
5. A sprayer for assisting wound dressing after circumcision as described in claim 1, characterized in that: The second wearing mechanism includes a second connecting block (21), a second rubber block (22) fixedly disposed on the second connecting block, and a second fixing component (23) fixedly disposed on the second connecting block and the second rubber block.
6. A sprayer for assisting wound dressing after circumcision as described in claim 5, characterized in that: The second fixing component includes a third rack (231) fixed on the second connecting block, a fourth slide groove (232) fixed on the second rubber block, a second buckle seat (233) fixed on the second rubber block, and a second buckle device (234) fixed on the second buckle seat.
7. A sprayer for assisting wound dressing after circumcision as described in claim 1, characterized in that: A third guide groove (2341) fixedly mounted on the second buckle seat, a fourth guide groove (2342) fixedly mounted on the second buckle seat, a second mounting groove (2343) fixedly mounted on the second buckle seat, a fourth rack (2344) slidably mounted on the second mounting groove, a second unlocking rod (2345) fixedly mounted on the fourth rack and passing through the second buckle seat, a plurality of second springs (2346) with one end fixedly mounted on the fourth rack and the other end fixedly mounted on the second buckle seat, and a second Velcro (2347) fixedly mounted on the first rubber block.