Sterile nursing suite for preventing exogenous infection

Abstract

The utility model relates to the technical field of medical instruments, in particular to a sterile nursing suite for preventing exogenous infection, which comprises a nursing bag body, a plurality of medical articles for oral nursing are placed in the nursing bag body, the medical articles comprise oral nursing brushes, and each oral nursing brush comprises a brush head and a brush handle. A cleaning sponge is arranged on the brush head part, a cleaning channel and a negative pressure channel are arranged in the brush handle part, a plurality of liquid feeding pipes and a plurality of liquid sucking pipes are further arranged on the brush head part, a holding part is further arranged at the end part of the brush head part, and a pushing part and a negative pressure part are arranged in the holding part. The negative pressure channel can be used for absorbing redundant cleaning liquid in the cleaning sponge, so that the redundant cleaning liquid is prevented from flowing into the oral cavity of a patient, and the risk that the liquid chokes the trachea of the patient in the oral cavity nursing operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a sterile nursing kit for protecting against exogenous infection. Background Art

[0002] In the prior art, when performing oral care for comatose patients, a disposable oral care package is usually used, which can ensure the sterility of the care operation and improve the operational convenience of the caregivers.

[0003] For example, a Chinese utility model patent with application number CN201921409886.X discloses an oral care package, which includes a care package, in which a plurality of fixed parts for accommodating care tools are arranged; an oral care brush is arranged in the care package, and the oral care brush includes a brush head and a brush handle; a mouthwash bottle is detachably connected to the brush handle, and the mouthwash bottle is connected to the brush head through a pipeline arranged inside the brush handle; a sewage suction pipe is detachably connected to the brush handle, one end of the sewage suction pipe is arranged at the brush head, and the other end thereof is detachably connected to a negative pressure sewage suction bottle. In the above structure, a mouthwash bottle is detachably connected to the brush handle, and the mouthwash bottle is connected to the brush head through a pipeline arranged inside the brush handle. When performing oral care, the clean water inside the mouthwash bottle can reach the brush head along the pipeline inside the brush handle, and cooperate with the brush head to clean the inside of the oral cavity; a sewage suction pipe is detachably connected to the brush handle, one end of the sewage suction pipe is arranged at the brush head, and the other end is detachably connected to a negative pressure sewage suction bottle, which can discharge the clean sewage inside the oral cavity in time. At the same time, the sewage suction pipe is detachably connected to the brush handle, which can facilitate the cleaning of the dirt inside the sewage suction pipe and the replacement of the sewage suction pipe, and can effectively avoid the blockage of the sewage suction pipe and ensure the normal operation of the oral care brush. However, there are still some shortcomings, as described below:

[0004] When the above-mentioned oral care brush is actually used, the clean water will flow directly into the patient's oral cavity. Since the human oral cavity is narrow and has a complex structure, it is difficult to completely absorb the clean water when using a suction tube to draw clean water from the patient's oral cavity. This can easily cause the liquid to enter the patient's trachea, causing the risk of lung infection.

[0005] Therefore, how to prevent clean water from flowing into the patient's oral cavity during the operation of caring for the patient's oral cavity is a technical problem that needs to be solved urgently in the prior art. Utility Model Content

[0006] The purpose of the utility model is to provide a sterile care kit for protecting against exogenous infection, aiming at the problem that, in actual use of the oral care brush existing in the prior art, clean water will directly flow into the patient's oral cavity. Since the human oral cavity is narrow and has a complex structure, it is difficult to completely absorb the clean water when sucking the clean water from the patient's oral cavity using a sewage suction tube. This can easily cause the liquid to enter the patient's trachea, causing the risk of lung infection.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A sterile care kit for protecting against exogenous infection, comprising a care package body, wherein a plurality of medical items for oral care are placed in the care package body, wherein the medical items include an oral care brush, wherein the oral care brush includes a brush head and a brush handle, wherein a cleaning sponge is arranged on the brush head, and a cleaning channel and a negative pressure channel are arranged in the brush handle, wherein a plurality of liquid delivery tubes and a plurality of liquid suction tubes are also arranged on the brush head, wherein the liquid delivery tubes are communicated with the cleaning channel, wherein the liquid suction tubes are communicated with the negative pressure channel, and wherein the ends of the liquid delivery tubes and the liquid suction tubes both extend into the cleaning sponge; wherein a gripping portion is also arranged at the end of the brush head, wherein a pushing component and a negative pressure component are arranged in the gripping portion, wherein the pushing component is communicated with the cleaning channel, and wherein the pushing component is used for pushing cleaning liquid into the cleaning channel; wherein the negative pressure component is communicated with the cleaning channel, and wherein the negative pressure component is used for generating negative pressure suction.

[0009] Preferably, the total amount of cleaning liquid delivered into the cleaning sponge by the pushing component per unit time is greater than the total amount of cleaning liquid extracted from the cleaning sponge by the negative pressure component per unit time.

[0010] Preferably, the cleaning sponge comprises a plurality of sponge units, the cross-sectional shape of the sponge units is trapezoidal, the bottoms of adjacent sponge units abut against each other, and the liquid delivery pipe is arranged in the interval between adjacent sponge units.

[0011] Preferably, a surface of the sponge unit in contact with the human oral skin is provided with a plurality of grooves.

[0012] Preferably, the arrangement direction of the sponge units is perpendicular to the central axis of the brush head.

[0013] Preferably, a test slot is also provided in the sponge unit, and the test slot is used to fix the pH test paper.

[0014] Preferably, the brush head portion and the brush handle portion are detachably connected.

[0015] Preferably, the brush head is further provided with an isolation film sleeve, and the isolation film sleeve is used to cover the brush handle.

[0016] Preferably, a rubber ring is further provided at the end of the isolation membrane sleeve, and the rubber ring is used to improve the stability of the isolation membrane sleeve covering the brush handle.

[0017] Preferably, the care package body is divided into a first placement area, a second placement area, a third placement area, a fourth placement area and a fifth placement area. The first placement area is used to place medical items for oral care, the second placement area is used to place medical items for morning facial care, the third placement area is used to place medical items for perianal care, the fourth placement area is used to place medical items for evening facial care, and the fifth placement area is used to place common medical items used in care operations.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0019] 1. In the sterile care kit for protecting against exogenous infection described in the utility model, the cleaning channel is provided to convey cleaning liquid to the cleaning sponge, so that the cleaning sponge can always remain moist when wiping the oral mucosa, thereby ensuring the cleaning effect on the patient's oral cavity; further, in this embodiment, the negative pressure channel can be used to absorb excess cleaning liquid in the cleaning sponge, thereby preventing excess cleaning liquid from flowing into the patient's oral cavity, thereby reducing the risk of liquid choking into the patient's trachea during oral care operations;

[0020] 2. The utility model discloses a sterile care kit for protecting against exogenous infection, wherein the cleaning sponge includes a plurality of sponge units, the cross-sectional shape of the sponge units is a trapezoid, the bottoms of adjacent sponge units abut against each other, and the liquid delivery tube is disposed in the interval between adjacent sponge units. With this structural arrangement, the liquid delivery tube can deliver the cleaning liquid directly to the part of the sponge unit in contact with the human oral cavity, so that the cleaning liquid can more quickly infiltrate the sponge unit, thereby improving the practicality of the utility model in actual use; and, directly delivering the cleaning liquid to the part of the sponge unit in contact with the human oral cavity can also prevent the cleaning liquid from being contaminated by dirt in the sponge unit, thereby further improving the effectiveness of the utility model in cleaning the patient's oral cavity; on the other hand, with this structural arrangement, the cleaning liquid added to the sponge unit can be kept away from the liquid pipette, thereby reducing the speed at which the cleaning liquid is sucked away by the liquid pipette, thereby improving the effective utilization rate of the cleaning liquid;

[0021] 3. In the sterile care kit for protecting against exogenous infection described in the utility model, a test slot is also provided in the sponge unit, and the test slot is used to fix the pH test paper. In the oral care operation, the secretion in the human oral cavity is absorbed into the sponge unit by negative pressure suction, so that the pH test paper placed in the test slot can be moistened to complete the measurement of the pH value of the human oral cavity. With this structural setting, the sponge unit can filter dirt and impurities in the human oral cavity, and improve the accuracy of the pH value measurement; and with this structural setting, the convenience of the pH value measurement operation is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of an oral care brush;

[0023] Figure 2 yes Figure 1 The structural diagram of A in the figure;

[0024] Figure 3 It is a schematic diagram of the structure in which an isolation film sleeve is provided on the brush head;

[0025] Figure 4 This is a schematic diagram of the care package body.

[0026] Markings in the figure: 1-care package body, 2-oral care brush, 3-brush head, 4-brush handle, 5-cleaning sponge, 6-cleaning channel, 7-negative pressure channel, 8-liquid delivery tube, 9-liquid suction tube, 10-grip, 11-sponge unit, 12-groove, 13-test slot, 14-isolation membrane sleeve, 15-rubber ring, 16-first placement area, 17-second placement area, 18-third placement area, 19-fourth placement area, 20-fifth placement area. DETAILED DESCRIPTION

[0027] The utility model is described in detail below in conjunction with the accompanying drawings.

[0028] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the terms "upper", "lower", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] Example 1: Figure 1 , Figure 2 and Figure 4 As shown, a sterile care kit for protecting against exogenous infection described in the utility model comprises a care package body 1, in which a plurality of medical articles for oral care are placed, the medical articles comprising an oral care brush 2, the oral care brush 2 comprising a brush head 3 and a brush handle 4, a cleaning sponge 5 is arranged on the brush head 3, a cleaning channel 6 and a negative pressure channel 7 are arranged in the brush handle 4, a plurality of liquid delivery tubes 8 and a plurality of liquid suction tubes 9 are also arranged on the brush head 3, the liquid delivery tube 8 is communicated with the cleaning channel 6, the liquid suction tube 9 is communicated with the negative pressure channel 7, and the ends of the liquid delivery tube 8 and the liquid suction tube 9 both extend into the cleaning sponge 5; a gripping portion 10 is also arranged at the end of the brush head 3, a pushing component and a negative pressure component are arranged in the gripping portion 10, the pushing component is communicated with the cleaning channel 6, and the pushing component is used to push cleaning liquid into the cleaning channel 6; the negative pressure component is communicated with the cleaning channel 6, and the negative pressure component is used to generate negative pressure suction.

[0034] By adopting the sterile care kit for protecting against exogenous infection described in the present invention, the cleaning channel 6 is set to transport cleaning liquid to the cleaning sponge 5, so that the cleaning sponge 5 can always remain moist when wiping the oral mucosa, ensuring the cleaning effect of the patient's oral cavity; further, in this embodiment, the negative pressure channel 7 can absorb excess cleaning liquid in the cleaning sponge 5, thereby avoiding excess cleaning liquid from flowing into the patient's oral cavity, thereby reducing the risk of liquid choking into the patient's trachea during oral care operations.

[0035] Specifically, in this embodiment, the pushing component includes a liquid storage cylinder, a pushing plug rod and a motor. The liquid storage cylinder is connected to the cleaning channel 6. The pushing plug rod is arranged in the liquid storage cylinder. When the motor is running, it can push the pushing plug rod to move toward the cleaning channel 6, so that the clean liquid stored in the liquid storage cylinder can also flow into the cleaning channel 6; the negative pressure component includes a waste liquid bin and a negative pressure machine. The negative pressure machine and the negative pressure channel 7 are both connected to the waste liquid bin. The negative pressure machine can generate negative pressure when it is started, so that the excess cleaning liquid in the cleaning sponge 5 can flow into the waste liquid bin through the negative pressure channel 7 for storage.

[0036] As a preferred embodiment, based on the above method, further, the total amount of cleaning liquid delivered by the pushing component to the cleaning sponge 5 per unit time is greater than the total amount of cleaning liquid extracted from the cleaning sponge 5 by the negative pressure component per unit time. With this structural setting, the wetness of the cleaning sponge 5 is ensured, thereby further ensuring the cleaning effect on the patient's oral cavity.

[0037] Example 2: Figure 2 As shown, the sterile care kit for protecting against exogenous infection described in the utility model, based on the above method, further, the cleaning sponge 5 includes a plurality of sponge units 11, the cross-sectional shape of the sponge unit 11 is trapezoidal, the bottoms of adjacent sponge units 11 abut against each other, and the liquid delivery tube 8 is arranged in the interval between adjacent sponge units 11.

[0038] With this structural arrangement, the liquid delivery tube 8 can deliver the cleaning liquid directly to the part where the sponge unit 11 contacts the human oral cavity, so that the cleaning liquid can more quickly infiltrate the sponge unit 11, thereby improving the practicality of the present invention in actual use; and, directly delivering the cleaning liquid to the part where the sponge unit 11 contacts the human oral cavity can also prevent the cleaning liquid from being contaminated by dirt in the sponge unit 11, thereby further improving the effect of the present invention in cleaning the patient's oral cavity; on the other hand, with this structural arrangement, the cleaning liquid added to the sponge unit 11 can be kept away from the liquid suction tube 9, thereby reducing the speed at which the cleaning liquid is sucked away by the liquid suction tube 9, thereby improving the effective utilization rate of the cleaning liquid.

[0039] As a preferred embodiment, based on the above method, further, the side of the sponge unit 11 that contacts the human oral skin is provided with a plurality of grooves 12. With this structural setting, the roughness of the contact surface of the sponge unit 11 with the human oral skin is increased, and the grooves 12 can also receive impurities such as dental plaque that falls off in the human oral cavity during the wiping operation, thus further improving the effect of the new type of cleaning the patient's oral cavity.

[0040] As a preferred embodiment, based on the above method, further, the arrangement direction of the sponge unit 11 is perpendicular to the central axis of the brush head 3 .

[0041] Example 3: Figure 1 and Figure 2 As shown, the sterile care kit for protecting against exogenous infection described in the present invention is based on the above method. Further, a test slot 13 is provided in the sponge unit 11, and the test slot 13 is used to fix the pH test paper.

[0042] Specifically, in the oral care operation, the present embodiment uses negative pressure suction to absorb the secretion in the human oral cavity into the sponge unit 11, so that the pH test paper placed in the test slot 13 can be moistened to complete the pH value measurement operation of the human oral cavity. With this structural setting, the sponge unit 11 can filter the dirt and impurities in the human oral cavity, and improve the accuracy of the pH value measurement; and with this structural setting, the convenience of the pH value measurement operation is also improved.

[0043] Example 4: Figure 1 and Figure 3 As shown, the sterile care kit for protecting against exogenous infection described in the present invention is based on the above method, and further, the brush head part 3 and the brush handle part 4 are detachably connected.

[0044] Specifically, in this embodiment, the brush head 3 and the brush handle 4 are threadedly connected. With this structural arrangement, the brush handle 4 can be reused, thereby reducing the cost of clinical use of the new brush.

[0045] As a preferred embodiment, based on the above-mentioned manner, further, the brush head portion 3 is provided with an isolation film sleeve 14 , and the isolation film sleeve 14 is used to cover the brush handle portion 4 .

[0046] Specifically, the isolation membrane sleeve 14 in this embodiment can prevent the brush handle 4 from being contaminated during the oral cleaning operation, thereby saving the step of cleaning and disinfecting the brush handle 4 and reducing the workload of the nursing staff.

[0047] As a preferred embodiment, based on the above method, a rubber ring 15 is further provided at the end of the isolation film sleeve 14, and the rubber ring 15 is used to improve the stability of the isolation film sleeve 14 covering the brush handle 4. This structural setting further improves the practicality of the new model in actual use.

[0048] Example 5: Figure 4As shown, the sterile care kit for protecting against exogenous infection described in the utility model, on the basis of the above method, further, the care package body 1 is divided into a first placement area 16, a second placement area 17, a third placement area 18, a fourth placement area 19 and a fifth placement area 20, the first placement area 16 is used to place medical items for oral care, the second placement area 17 is used to place medical items for morning facial care, the third placement area 18 is used to place medical items for perianal care, the fourth placement area 19 is used to place medical items for evening facial care; the fifth placement area 20 is used to place common medical items used in care operations.

[0049] Specifically, in this embodiment, the medical items for oral care placed in the first placement area 16 include the oral care brush 2, a straw, a pH test paper, and two 5cmx5cm lip balm papers (soaked in chamomile flavored glycerin / brand lip balm products); the medical items for morning facial care placed in the second placement area 17 include a cleansing towel, a one-liter plastic bag, five chlorhexidine cotton swabs, and three 5cmx5cm moisturizing oil papers (soaked in chamomile flavored glycerin / brand facial care products); the medical items for perianal care placed in the third placement area 18 include a two-liter perianal sitting bottle, a two-liter perianal sitting bottle, and a 2-liter perianal sitting bottle. A bath bag, a cup of standardized sitz bath solution (0.5% iodine 4-8ml), a disposable underwear, and a bath towel; the fourth placement area 19 is used to place medical items for evening facial care, including a one-liter moldable plastic bag, three bath gloves, a cup of standardized bath solution (chlorhexidine solution), five large cotton swabs, and eight 10cmx10cm moisturizing oil papers (soaked in chamomile-flavored glycerin / brand facial care products); the fifth placement area 20 is used to place general medical items for nursing operations, including a half-bag treatment towel, five iodine swabs, five dry cotton swabs, two alcohol cotton pads, and three pairs of powder-free gloves.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sterile care kit for protecting against exogenous infection, characterized in that: The invention comprises a care package body, in which a plurality of medical articles for oral care are placed, wherein the medical articles comprise an oral care brush, wherein the oral care brush comprises a brush head and a brush handle, wherein a cleaning sponge is arranged on the brush head, and a cleaning channel and a negative pressure channel are arranged in the brush handle, wherein a plurality of liquid delivery tubes and a plurality of liquid suction tubes are also arranged on the brush head, wherein the liquid delivery tubes are communicated with the cleaning channel, wherein the liquid suction tubes are communicated with the negative pressure channel, and the ends of the liquid delivery tubes and the liquid suction tubes both extend into the cleaning sponge; a gripping portion is also arranged at the end of the brush head, wherein a pushing component and a negative pressure component are arranged in the gripping portion, wherein the pushing component is communicated with the cleaning channel, and the pushing component is used for pushing cleaning liquid into the cleaning channel; wherein the negative pressure component is communicated with the cleaning channel, and the negative pressure component is used for generating negative pressure suction; The total amount of cleaning liquid delivered into the cleaning sponge by the pushing component per unit time is greater than the total amount of cleaning liquid extracted from the cleaning sponge by the negative pressure component per unit time; The cleaning sponge comprises a plurality of sponge units, the cross-sectional shape of the sponge units is trapezoidal, the bottoms of adjacent sponge units abut against each other, and the liquid delivery pipe is arranged in the interval between adjacent sponge units.

2. The sterile care kit for protecting against exogenous infection according to claim 1, characterized in that: A plurality of grooves are arranged on the side of the sponge unit that contacts the human oral skin.

3. The sterile care kit for protecting against exogenous infection according to claim 2, characterized in that: The arrangement direction of the sponge unit is perpendicular to the central axis of the brush head.

4. The sterile care kit for protecting against exogenous infection according to any one of claims 1 to 3, characterized in that: A test slot is also provided in the sponge unit, and the test slot is used to fix the pH test paper.

5. The sterile care kit for protecting against exogenous infection according to claim 1, characterized in that: The brush head portion and the brush handle portion are detachably connected.

6. The sterile care kit for protecting against exogenous infection according to claim 5, characterized in that: The brush head is also provided with an isolation film sleeve, and the isolation film sleeve is used for covering the brush handle.

7. The sterile care kit for protecting against exogenous infection according to claim 6, characterized in that: The end of the isolation film sleeve is also provided with a rubber ring, and the rubber ring is used to improve the stability of the isolation film sleeve covering the brush handle.

8. The sterile care kit for protecting against exogenous infection according to claim 1, characterized in that: The care package body is divided into a first placement area, a second placement area, a third placement area, a fourth placement area and a fifth placement area. The first placement area is used to place medical items for oral care, the second placement area is used to place medical items for morning facial care, the third placement area is used to place medical items for perianal care, the fourth placement area is used to place medical items for evening facial care, and the fifth placement area is used to place common medical items used in care operations.

Images