Device for assisting in smearing perianal skin protective agent for bedridden patient

Abstract

The utility model discloses a device for assisting in smearing a perianal skin protective agent for a bedridden patient, which comprises a shell and further comprises an expansion component, an elastic component, a first elastic component and a second elastic component, and the expansion component is used for expanding the perianal position of the patient; the expansion assembly comprises a sleeve, a supporting rod and connecting rods, the sleeve is slidably connected into a cavity in the axis of the shell, the sleeve is hinged to the supporting rod through hinged supports on the two sides of the sleeve, the other end of the supporting rod is hinged to the connecting rods, and the two connecting rods are hinged to the shell; the medicine applying device can assist in applying medicine to the crissum of a patient.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary devices, and particularly relates to a device for assisting in applying anal skin protective agent to bedridden patients. Background Art

[0002] Skin care is particularly important for patients who are bedridden for a long time, especially those who are thin, obese and incontinent. If the skin is not properly cared for, it is easy for the skin to turn red and ulcerated. Due to the special and sensitive anus and perineum, the skin is most likely to turn red and ulcerated, so it needs to be cared for with medication, but usually medical staff need to manually expand the patient's perianal skin to apply the medication. A device that can assist in expanding the patient's perianal skin is now proposed. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a device for assisting in applying a protective agent to the perianal skin of bedridden patients, thereby solving the above-mentioned problems.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for assisting in applying anal skin protectant to bedridden patients, comprising a shell, and also comprising: an expansion component for expanding the patient's perianal area; the expansion component comprises a sleeve, a strut and a connecting rod, the sleeve is slidably connected in a cavity at the axis of the shell, the sleeve is hinged to the strut through hinges on both sides thereof, the other end of the strut is hinged to the connecting rod, and the two connecting rods are hinged to the shell.

[0005] Beneficial Effects

[0006] The utility model provides a device for assisting in applying a protective agent to the perianal skin of bedridden patients, which has the following beneficial effects compared with the prior art:

[0007] The relevant technician holds the insertion rod and immerses the medicine pad fixedly connected to its top into the medicine solution, and then presses the insertion rod into the cavity of the sleeve, so that the insertion rod begins to press the inclined surface of the plug, thereby pushing the plug into the cavity of the sleeve and starting to compress the spring. At the same time, when the groove on the insertion rod moves to face the plug, the spring begins to rebound and reset, pushing the plug into the groove on the insertion rod, thereby limiting and fixing the insertion rod. At the same time, the relevant technician places the two arc plates around the patient's anus and manually rotates the lever, so that the lever drives the screw rod fixedly connected to it to start rotating, so that the screw rod drives The sleeve threadedly connected to it begins to move linearly along the slide rail at the connection between it and the shell, so that the sleeve drives the hinged support rods on both sides to move synchronously, and the support rods begin to pull the connecting rods hinged to it, so that the connecting rod begins to move in a circle with its hinge with the shell as a fulcrum, so that the connecting rod drives the connecting block connected thereto to move synchronously, thereby starting to expand the patient's perianal skin through the arc plate to facilitate the application of liquid medicine, and at the same time, when the patient's perianal skin is expanded, the sleeve synchronously drives the medicine pad thereon to contact the patient's perianal area, so that the medicine on the medicine pad is applied to the patient's perianal area. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0009] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.

[0010] Figure 3 It is an enlarged schematic cross-sectional view of the plug structure of the utility model.

[0011] Notes on the figure numbers: shell 101, expansion component 2, sleeve 201, support rod 202, connecting rod 203, connecting block 204, arc plate 205, screw rod 206, lever 207, insertion rod 208, bolt 209, spring 301, pull rod 302, medicine pad 303. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0013] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0014] See also Figures 1 to 3 , provided in one embodiment of the utility model, is a device for assisting in applying a protective agent to the perianal skin of bedridden patients, comprising a housing 101, and further comprising:

[0015] The expansion component 2 is used to expand the perianal area of ​​the patient;

[0016] The expansion assembly 2 includes a sleeve 201, a strut 202 and a connecting rod 203. The sleeve 201 is slidably connected in a cavity at the axis of the shell 101. The sleeve 201 is hinged to the strut 202 through hinges on both sides thereof. The other end of the strut 202 is hinged to the connecting rod 203. The two connecting rods 203 are hinged to the shell 101.

[0017] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific sleeve 201 described in the above embodiments. For example, a damping rubber ring is provided at the connection between the sleeve 201 and the shell 101. The purpose of this setting is to facilitate the sleeve 201 to slide smoothly and at a uniform speed in this way, and to prevent abnormal noise when it slides.

[0018] Specifically, the other ends of the two connecting rods 203 are detachably fixedly connected with connecting blocks 204 , and the two connecting blocks 204 are fixedly connected with arc plates 205 .

[0019] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific arc plate 205 described in the above embodiments. For example, the arc plate 205 should be a soft rubber pad. The purpose of this setting is to prevent the arc plate 205 from causing abrasions on the patient's skin when expanding.

[0020] Specifically, a screw rod 206 is rotatably connected in the housing 101 , a sleeve 201 is threadedly connected to the screw rod 206 , and the screw rod 206 is fixedly connected to a lever 207 .

[0021] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific screw rod 206 described in the above embodiments. For example, the screw rod 206 can be a reciprocating screw rod. The purpose of this arrangement is that when the sleeve 201 threadedly connected thereto moves to one end, the movement direction of the sleeve 201 can be quickly changed by continuing to control the rotation of the screw rod 206.

[0022] Specifically, the insertion rod 208 is detachably fixedly connected to the groove at the top of the sleeve 201, and the top of the insertion rod 208 is fixedly connected to the medicine pad 303.

[0023] For the above example, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific medicine pad 303 described in the above embodiment. For example, the medicine pad 303 may be a medical cotton pad. The purpose of this setting is to facilitate the absorption of the medicine solution through the medical cotton pad and apply the medicine solution to the patient's perianal area.

[0024] Specifically, a bolt 209 is slidably connected in the cavity of the sleeve 201 , and the bolt 209 is engaged with the insertion rod 208 through a groove on the insertion rod 208 .

[0025] For the above example, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific bolt 209 described in the above embodiment. For example, the bolt 209 is wrapped with a soft gasket. The purpose of this arrangement is to enable the bolt 209 to be in close contact with the insertion rod 208 when the soft gasket enters the groove of the insertion rod 208 through its softness, thereby preventing the insertion rod 208 from shaking.

[0026] Specifically, a spring 301 is fixedly connected to the bolt 209 , and the other end of the spring 301 is fixedly connected to the sleeve 201 .

[0027] For the above examples, those skilled in the art should be aware that when implementing the above technical solution, they are not limited to the specific spring 301 described in the above embodiment. For example, the spring 301 may use other forms of elastic components. The purpose of this setting is that the spring is prone to deformation after long-term use, and its service life can be extended by replacing it with a material that is not prone to deformation.

[0028] Specifically, the bolt 209 is fixedly connected to the pull rod 302 via a gasket thereon, and the pull rod 302 is slidably connected to the sleeve 201 .

[0029] For the above examples, those skilled in the art should be aware that when implementing the above technical solutions, they are not limited to the specific pull rod 302 described in the above embodiments. For example, a pull ring is provided on the pull rod 302. The purpose of this setting is to facilitate linear movement of the bolt 209 by pulling it in this way.

[0030] In the embodiment of the utility model, the relevant technician holds the insertion rod 208 and immerses the medicine pad 303 fixedly connected to its top into the medicine solution, and then presses the insertion rod 208 into the cavity of the sleeve 201, so that the insertion rod 208 begins to press the inclined surface of the plug 209, thereby pushing the plug 209 into the cavity of the sleeve 201 and starting to compress the spring 301. At the same time, when the groove on the insertion rod 208 moves to face the plug 209, the spring 301 begins to rebound and reset, pushing the plug 209 into the groove on the insertion rod 208, thereby limiting and fixing the insertion rod 208. At the same time, the relevant technician places the two arc plates 205 around the patient's anus and manually rotates the lever 207, so that the lever 207 drives the screw rod 206 fixedly connected to it. The screw rod 206 starts to rotate, so that the screw rod 206 drives the sleeve 201 threadedly connected thereto to start linear movement along the slide rail at the connection between the sleeve 201 and the shell 101, so that the sleeve 201 drives the support rods 202 hinged on both sides to move synchronously, and the support rod 202 starts to pull the connecting rod 203 hinged thereto, so that the connecting rod 203 starts to move in a circle with its hinge with the shell 101 as a fulcrum, so that the connecting rod 203 drives the connecting block 204 connected thereto to move synchronously, and the patient's perianal skin starts to expand through the arc plate 205 to facilitate the application of liquid medicine, and at the same time, when the patient's perianal skin is expanded, the sleeve 201 synchronously drives the medicine pad 303 thereon to contact the patient's perianal area, so that the liquid medicine on the medicine pad 303 is applied to the patient's perianal area.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for assisting in applying a protective agent to the perianal skin of bedridden patients, comprising a housing (101), characterized in that: Also includes: An expansion component (2) is used to expand the perianal area of ​​the patient; The expansion assembly (2) comprises a sleeve (201), a support rod (202) and a connecting rod (203); the sleeve (201) is slidably connected in a cavity at the axis of the shell (101); the sleeve (201) is hinged to the support rod (202) via hinge seats on both sides thereof; the other end of the support rod (202) is hinged to the connecting rod (203); and the two connecting rods (203) are hinged to the shell (101).

2. The device for assisting in applying anal skin protective agent to bedridden patients according to claim 1, characterized in that: The other ends of the two connecting rods (203) are detachably and fixedly connected to a connecting block (204), and the two connecting blocks (204) are fixedly connected to an arc plate (205).

3. The device for assisting in applying anal skin protective agent to bedridden patients according to claim 1, characterized in that: A screw rod (206) is rotatably connected in the housing (101), a sleeve (201) is threadedly connected to the screw rod (206), and the screw rod (206) is fixedly connected to a shifting rod (207).

4. The device for assisting in applying anal skin protective agent to bedridden patients according to claim 3, characterized in that: An insertion rod (208) is detachably and fixedly connected to the groove at the top end of the sleeve (201), and a medicine pad (303) is fixedly connected to the top end of the insertion rod (208).

5. The device for assisting in applying anal skin protective agent to bedridden patients according to claim 1, characterized in that: A bolt (209) is slidably connected in the cavity of the sleeve (201), and the bolt (209) is clamped with the insertion rod (208) through a groove on the insertion rod (208).

6. The device for assisting in applying anal skin protective agent to bedridden patients according to claim 5, characterized in that: A spring (301) is fixedly connected to the bolt (209), and the other end of the spring (301) is fixedly connected to the sleeve (201).

7. The device for assisting in applying anal skin protective agent to bedridden patients according to claim 5, characterized in that: The bolt (209) is fixedly connected to the pull rod (302) via a gasket thereon, and the pull rod (302) is slidably connected to the sleeve (201).

8. The device for assisting in applying anal skin protective agent to bedridden patients according to claim 1, characterized in that: A damping rubber ring is provided at the connection between the sleeve (201) and the housing (101).

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