CN219963729U - Postoperative anus dressing change device for rectal cancer patient - Google Patents
Postoperative anus dressing change device for rectal cancer patient Download PDFInfo
- Publication number
- CN219963729U CN219963729U CN202321299110.3U CN202321299110U CN219963729U CN 219963729 U CN219963729 U CN 219963729U CN 202321299110 U CN202321299110 U CN 202321299110U CN 219963729 U CN219963729 U CN 219963729U
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- Prior art keywords
- dressing change
- dressing
- tube
- medicine
- rectal cancer
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- 230000008859 change Effects 0.000 title claims abstract description 74
- 210000000436 anus Anatomy 0.000 title claims abstract description 27
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 14
- 208000015634 Rectal Neoplasms Diseases 0.000 title claims abstract description 13
- 206010038038 rectal cancer Diseases 0.000 title claims abstract description 13
- 201000001275 rectum cancer Diseases 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 69
- 229920000742 Cotton Polymers 0.000 claims description 11
- 229940079593 drug Drugs 0.000 claims description 5
- 206010052428 Wound Diseases 0.000 description 34
- 208000027418 Wounds and injury Diseases 0.000 description 34
- 239000000829 suppository Substances 0.000 description 6
- 206010063560 Excessive granulation tissue Diseases 0.000 description 5
- 210000001126 granulation tissue Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002674 ointment Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 206010061218 Inflammation Diseases 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 230000002757 inflammatory effect Effects 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001338 necrotic effect Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 241000037740 Coptis chinensis Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 208000015815 Rectal disease Diseases 0.000 description 1
- 206010048629 Wound secretion Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 230000003721 exogen phase Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the field of medical equipment, in particular to a postoperative anus dressing change device for a rectal cancer patient. The utility model comprises a main body which is a dressing change assembly, wherein the dressing change assembly comprises a dressing change pipe and a dressing taking rod which is movably connected with the bottom end of the dressing change pipe; a round end head is arranged at one end of the dressing change tube, a medicine guide tube is communicated with the other end of the dressing change tube close to the port, a medicine outlet is formed in the side wall of the dressing change tube close to the round port, and a plurality of bulges for observing the depth of the wound are arranged on the outer side of the wall of the dressing change tube; a straight rod is vertically and fixedly arranged on the medicine taking rod, and a plurality of hooks are sequentially arranged on the straight rod along the radial direction of the straight rod. The utility model aims to provide a postoperative anus dressing change device for a rectal cancer patient, which solves the problems that the existing dressing change device is single in function and inconvenient to operate.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a postoperative anus dressing change device for a rectal cancer patient.
Background
The wound surface after anorectal diseases operation is characterized by more ligature and necrotic tissues, deep and large wound surface and more placement drainage. According to the physiological process of wound healing, the dressing change after anorectal operation can be performed in three stages.
Early (necrotic tissue shedding phase): for 3-5 days after operation, the wound is mainly inflammatory exudation, and the dressing change principle in this period is to clean the wound, remove foreign matters and pus, enable the wound to drain smoothly, reduce the stimulation of bacterial reproduction and secretion and prevent secondary infection. In principle, the dressing change is mainly carried out by using water aqua medicines, and the wound surface is covered by water gauze, for example, coptis chinensis water or Baickui sterilization gauze wet dressing after being washed by hydrogen peroxide is used for playing roles of cleaning, infiltration, anti-inflammation, adsorption and the like, and promoting inflammatory absorption.
Mid-term (granulomatous phase): on the 5 th to 20 th days after operation, the wound secretion is very little, and the granulation tissue hyperplasia is the main factor. Because the granulation tissue has weak resistance to external physical and chemical stimulation and is easy to damage, the granulation tissue should be protected seriously in this period so as not to influence the healing of the wound surface. The dressing change should be carried out by covering wound surface with ointment or inserting suppository such as Longzhu ointment and anal Tai ointment to protect new granulation from external irritation. The disinfectant should be used as little as possible in this period, and it has not only bacteriostasis effect but also tissue destruction effect, thereby being unfavorable for wound growth.
Later stage (skin climbing stage): is 8-25 days after operation. The wound cavity has been filled with granulation tissue. The epithelial cells at the wound margin migrate to the center of the wound surface, and finally cover the wound surface to heal the wound. The treatment principle at this stage: the fiber membrane has the advantages of reducing the stimulation to the wound surface, protecting the growth of the epithelium, preventing the overgrowth of the granulation, and protecting the surface layer of the wound surface with the effect of promoting the growth of the epithelium with little or no cleaning during dressing change. The intermittent dressing change is performed, and the wound surface can be coated by oil yarn.
The postoperative needs many times to change dressings, and current device of changing dressings has a shortcoming:
the dressing change device has single function, and when various nursing modes such as flushing, smearing, wet dressing and the like are needed, different dressing change devices are needed, the operation is complex, and the working efficiency of medical staff is lowered.
Because of the difficult observation of the medical staff of the wound in the anus, when the ointment is smeared on the wound, the medical staff can not accurately administer the medicine, and the depth between the wound and the anus is observed by using the anus dilator and the scale marks at present, so that the operation is complicated.
When unabsorbed medicine is taken by forceps in anus, the anus needs to be slightly expanded, so that the anus is easy to be stimulated, and discomfort is caused to patients.
Therefore, how to design an anus dressing change device which can realize multiple nursing modes and is convenient for observing the wound depth is a technical problem to be solved.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a postoperative anus dressing change device for a rectal cancer patient, which solves the problems that the existing dressing change device is single in function and inconvenient to operate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the device comprises a main body which is a dressing change assembly, wherein the dressing change assembly comprises a dressing change pipe and a dressing taking rod movably connected with the bottom end of the dressing change pipe; one end of the dressing change pipe is movably connected with a dressing change pipe head, the other end of the dressing change pipe is movably connected with a dressing taking rod, and a dressing guide pipe is communicated with the other end of the dressing change pipe close to the port; the top end of the dressing change tube head is provided with a round end head, the side wall of the dressing change tube head, which is close to the round end head, is provided with a dressing outlet, and the outer sides of the tube walls of the dressing change tube and the dressing change tube head are provided with a plurality of bulges for observing the depth of the wound; a straight rod is vertically and fixedly arranged on the medicine taking rod, and a plurality of hooks are sequentially arranged on the straight rod along the radial direction of the straight rod.
Further, the medicine changing tube is in threaded connection with the medicine taking rod, an external thread flange I is arranged at the bottom end of the medicine changing tube, and an internal thread groove I with the same diameter as the external thread flange I is arranged at the top end of the medicine taking rod.
Further, the dressing tube is in threaded connection with the dressing tube head, an external thread flange II is arranged at the top end of the dressing tube, and an internal thread groove II with the same diameter as the external thread flange II is arranged at the bottom end of the dressing tube head.
Further, the hooks are staggered.
Further, the hook tip of the hook faces inwards.
Further, the protrusions are arranged at intervals from the medicine outlet downwards, and the distance between the protrusions is 3-5cm.
Further, the dressing change tube is also movably sleeved with annular absorbent cotton.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model has the following beneficial effects:
compared with the method for clamping the non-absorbed suppository in the anus by using forceps, the utility model has the advantages that the diameter of the medicine taking rod is small, the expansion of the anus in the medicine taking process is reduced, the medicine taking pain of a patient is reduced, and the operation of medical staff is convenient.
According to the utility model, the bulges are arranged on the tube body of the dressing tube, so that a patient can feel the distance between the bulges of the wound, and medical staff can intuitively connect the positions of the wound, thereby realizing accurate drug delivery.
The utility model is convenient for medical staff to wash the anus by using normal saline through arranging the dressing tube and the medicine guide tube, smears paste medicine on the tube body of the dressing tube, smears the wound in the anus of a patient, and realizes wet dressing and anti-inflammation on the wound in the anus of the patient through the annular absorbent cotton sleeved outside the tube body of the dressing tube.
Drawings
FIG. 1 is a schematic diagram 1 of the present utility model;
FIG. 2 is a schematic diagram 2 of the present utility model;
FIG. 3 is a schematic view of the present utility model in use.
Reference numerals illustrate:
1-dressing change assembly, 11-dressing change tube, 111-dressing change tube head, 1111-round end, 1112-second internal thread groove, 112-medicine guide tube, 113-medicine outlet, 114-bulge, 115-first external thread flange, 116-annular absorbent cotton, 117-second external thread flange, 12-medicine taking rod, 121-straight rod, 122-hook and 123-first internal thread groove.
Description of the embodiments
The utility model is described in further detail below with reference to the attached drawings and specific examples:
referring to fig. 1-3, the main body of the scheme is a dressing change assembly 1, wherein the dressing change assembly 1 comprises a dressing change tube 11 and a dressing taking rod 12 movably connected with the bottom end of the dressing change tube 11; the tube body of the dressing tube 11 is optimally made of materials with smooth surfaces, such as plastics, and low cost.
One end of the dressing change pipe 11 is movably connected with a dressing change pipe head 111, the other end of the dressing change pipe 11 is movably connected with a dressing taking rod 12, and a dressing guide pipe 112 is communicated with the other end of the dressing change pipe 11 close to the port; the top of the medicine changing tube head 111 is provided with a round end 1111, the round end 1111 is more convenient for the medicine changing tube head 111 to enter the anus, the side wall of the medicine changing tube head 111, which is close to the round end 1111, is provided with a medicine outlet 113, and the outside of the tube wall of the medicine changing tube 11 and the medicine changing tube head 111 is provided with a plurality of bulges 114 for observing the depth of a wound.
The height of the protrusions 114 is low, discomfort to a patient is avoided, the protrusions 114 are arranged at intervals from the drug outlet 113 downwards, and the distance between the protrusions 114 is 3 cm to 5cm. The approximate extent of the patient's anal opening is determined based on the location of the protrusion 114 to accurately deliver the drug to the wound site.
A straight rod 121 is vertically and fixedly arranged on the medicine taking rod 12, at least two hooks 122 are sequentially arranged on the straight rod 121 along the radial direction of the straight rod, and the hooks 122 are staggered in order to improve the effect of hooking suppositories by the hooks 122. The tips of the hooks 122 face inward to avoid the sharp portions of the hooks 122 from scratching the internal anal wound. Holding the end of the dressing 11 aligns the rod 121 to the anal orifice and pushes the rod 121 forward into the anus until the hook 122 contacts the suppository and the hook 122 is inserted into the suppository to carry the suppository out of the body.
The above-mentioned dressing tube 11 and the medicine taking rod 12 are disposable articles, only the dressing tube 11 or the medicine taking rod 12 is needed for a part of patients according to actual use, in order to improve the utilization ratio, the embodiment makes the threaded connection between the dressing tube 11 and the medicine taking rod 12, the bottom end of the dressing tube 11 is provided with an external thread flange one 115, and the top end of the medicine taking rod 12 is provided with an internal thread groove one 123 with the same diameter as the external thread flange one 115. The unused dressing change tube 11 or the medicine taking rod 12 can be detached and then used alone or connected with a combination.
The dressing change pipe 11 is in threaded connection with the dressing change pipe head 111, an external thread flange II 117 is arranged at the top end of the dressing change pipe 11, and an internal thread groove II 1112 with the same diameter as the external thread flange II is arranged at the bottom end of the dressing change pipe head 111. In the use, grip the pipe shaft of the medicine changing pipe 11 and impel the medicine taking stick 12 to the anus direction, if the wound is deeper in the anus, the medicine guiding pipe 112 is easy to contact with the buttock of a patient, can dismantle the medicine changing pipe head 111 at this moment and then be connected with the medicine taking stick 12, increase the gripping part of the medicine taking stick 12, facilitate the operation of medical staff, avoid the medicine guiding pipe 112 to influence the operation of medical staff simultaneously.
The dressing tube 11 is also movably sleeved with an annular absorbent cotton 116. The annular absorbent cotton 116 is made of medical cotton, when the medical cotton is needed to be used, the annular absorbent cotton 116 is sleeved outside the tube body of the dressing tube 11, has stronger water absorption, can absorb liquid medicine, wets and applies antibacterial medicines on the granulation of inflammatory flushing and edema of wounds, and can permeate into the granulation tissues through the liquid medicine to play a role in sufficient anti-inflammation and sterilization.
The working principle is approximately as follows: the paste medicine is smeared on the tube body of the medicine changing tube 11, the medicine changing tube 11 is aligned to the anus opening, one end of the medicine taking rod 12 is tightly held, the medicine changing tube 11 is pushed forwards to enter the anus, the medicine changing tube 11 is rotated, and the paste medicine attached to the tube body of the medicine changing tube 11 is smeared in the anus, so that the medicine changing tube is cleaner and more sanitary compared with the paste medicine smeared by hands; the medicine guide tube 112 is externally connected with normal saline, and the normal saline flows out from the medicine outlet 113 of the medicine changing tube 11 so as to flush the wound in the anus of the patient; the annular absorbent cotton 116 is soaked, the dressing change tube 11 is pushed to press the annular absorbent cotton 116 to the wound, and the wound is wet-laid.
The foregoing description is only specific embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (7)
1. A rectal cancer patient postoperative anus device of changing dressings which characterized in that: the main body is a dressing change assembly (1), the dressing change assembly (1) comprises a dressing change pipe (11) and a dressing taking rod (12) movably connected with the bottom end of the dressing change pipe (11);
one end of the dressing change pipe (11) is movably connected with a dressing change pipe head (111), the other end of the dressing change pipe (11) is movably connected with a dressing taking rod (12), and a dressing guide pipe (112) is communicated with the other end of the dressing change pipe (11) close to the port; the top end of the medicine changing tube head (111) is provided with a round end head (1111), a medicine outlet (113) is formed in the side wall, close to the round end head (1111), of the medicine changing tube head (111), and a plurality of bulges (114) for observing the depth of a wound are formed in the outer sides of the medicine changing tube (11) and the tube wall of the medicine changing tube head (111);
a straight rod (121) is vertically and fixedly arranged on the medicine taking rod (12), and a plurality of hooks (122) are sequentially arranged on the straight rod (121) along the radial direction of the straight rod.
2. A post-operative anal dressing change device for a patient with rectal cancer according to claim 1, wherein: the novel medicine changing device is characterized in that the medicine changing tube (11) is in threaded connection with the medicine taking rod (12), an external thread flange I (115) is arranged at the bottom end of the medicine changing tube (11), and an internal thread groove I (123) with the same diameter as the external thread flange I (115) is arranged at the top end of the medicine taking rod (12).
3. A post-operative anal dressing change device for a patient with rectal cancer according to claim 1, wherein: the novel anti-theft device is characterized in that the dressing change tube (11) and the dressing change tube head (111) are in threaded connection, an external thread flange II (117) is arranged at the top end of the dressing change tube (11), and an internal thread groove II (1112) with the same diameter as the external thread flange II (117) is arranged at the bottom end of the dressing change tube head (111).
4. A post-operative anal dressing change device for a patient with rectal cancer according to claim 1, wherein: the hooks (122) are staggered.
5. A post-operative anal dressing change device for a patient with rectal cancer according to claim 3, wherein: the hook (122) has its tip facing inwards.
6. A post-operative anal dressing change device for a patient with rectal cancer according to claim 1, wherein: the bulges (114) are arranged at intervals from the drug outlet (113) downwards, and the distance between the bulges (114) is 3 cm to 5cm.
7. A post-operative anal dressing change device for a patient with rectal cancer according to claim 1, wherein: the dressing tube (11) is also movably sleeved with annular absorbent cotton (116).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299110.3U CN219963729U (en) | 2023-05-26 | 2023-05-26 | Postoperative anus dressing change device for rectal cancer patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321299110.3U CN219963729U (en) | 2023-05-26 | 2023-05-26 | Postoperative anus dressing change device for rectal cancer patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963729U true CN219963729U (en) | 2023-11-07 |
Family
ID=88590694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321299110.3U Active CN219963729U (en) | 2023-05-26 | 2023-05-26 | Postoperative anus dressing change device for rectal cancer patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963729U (en) |
-
2023
- 2023-05-26 CN CN202321299110.3U patent/CN219963729U/en active Active
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| GR01 | Patent grant |