Isolation hood for pulmonary tuberculosis bed
By designing a tuberculosis ward isolation cover with a transparent cover and fan assembly, the problem of poor isolation effect in existing technologies has been solved, achieving efficient air purification and convenient bed isolation, and reducing the risk of infection.
Patent Information
- Application Number
- CN202520183094.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-02-06
AI Technical Summary
The existing isolation covers for tuberculosis beds are not effective when opened, which can easily lead to medical staff or family members being exposed to air containing droplets, resulting in a high risk of infection, and they are also inconvenient to use.
An isolation cover for tuberculosis ward beds was designed, comprising a transparent bed cover, mounting components, a one-way air intake valve, a fan assembly, and a mounting curtain. Through the closed design of the transparent bed cover and the suction function of the fan assembly, the air inside the bed is purified and isolated, ensuring that air leakage is effectively prevented even when the bed is opened.
It improves the isolation effect of the isolation cover for the hospital bed, reduces the amount of droplets in the air inside the bed, enhances the safety of medical staff and their families, and is easy to disassemble and replace.
Smart Images
Figure CN223900930U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to medical tool technical field, concretely relates to a pulmonary tuberculosis sickbed isolation cover. BACKGROUND
[0002] Tuberculosis is commonly known as "phthisis", it is a kind of chronic consumptive disease with strong infectiousness caused by the invasion of tubercle bacillus into human body. Many organs, system of human body can suffer from tuberculosis, and pulmonary tuberculosis is most common. 90% or more of pulmonary tuberculosis infection is through respiratory tract infection, and pulmonary tuberculosis patients make healthy people infected by coughing, sneezing, high voice and making tubercle bacillus spray out of the body, and making healthy people inhale.
[0003] At present, some isolation covers are covered outside the sickbed of pulmonary tuberculosis patient, for blocking and protection, but these isolation covers are not only inconvenient to use, and the use effect is general, since medical staff needs to check patient or carry out treatment operation periodically, the tightness of the current isolation cover is insufficient for the convenience of checking or accompanying, when the isolation cover is opened, the air inside the isolation cover is easy to overflow, so that the air around the sickbed is filled with the air exhaled by pulmonary tuberculosis patient and containing fly, when medical staff or family members approach, the air containing fly is contacted, and the risk of infection is relatively large.
[0004] Therefore, a sickbed isolation cover capable of effectively isolating and being convenient to operate is provided. CONTENT OF UTILITY MODEL
[0005] In order to solve the above problems in the prior art, the utility model provides a pulmonary tuberculosis sickbed isolation cover, which has the characteristics of convenient disassembly and good isolation effect.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a pulmonary tuberculosis sickbed isolation cover, including transparent bed cover, the side wall middle part of transparent bed cover is equipped with first installation mouth, the outside of first installation mouth is equipped with positioning hole, the inside of first installation mouth is penetrated with first installation component, first installation component includes first extrusion ring, installation slot, positioning rod and second extrusion ring, first extrusion ring is located first installation mouth side, the inner wall of first extrusion ring is equipped with installation slot, the inside of installation slot is clamped with one-way air inlet valve, the side wall of first extrusion ring is fixed with positioning rod, positioning rod penetrates positioning hole, the other side of first installation mouth is equipped with second extrusion ring, positioning rod penetrates second extrusion ring, the top surface edge of transparent bed cover is equipped with second installation mouth, the inside of second installation mouth is penetrated with second installation component, the inside of second installation component is clamped with fan assembly, first installation mouth and second installation mouth structure are same, first installation component and second installation component structure are same.
[0007] As a kind of tuberculosis bed isolation cover preferred technical scheme of the utility model, the side wall edge portion of first extrusion ring is fixed with first extrusion gasket, the side wall edge portion of second extrusion ring is fixed with second extrusion gasket, first extrusion gasket is located at the outside of transparent bed cover, second extrusion gasket is located at the inside of transparent bed cover.
[0008] As a kind of tuberculosis bed isolation cover preferred technical scheme of the utility model, the outer wall of positioning rod is fixed with first friction ring, the side wall edge portion of second extrusion ring is equipped with connecting hole, positioning rod penetrates connecting hole, the inner wall of connecting hole is fixed with second friction ring, second friction ring is located at the side of first friction ring, first friction ring and second friction ring are all flexible material.
[0009] As a kind of tuberculosis bed isolation cover preferred technical scheme of the utility model, the fan assembly includes fan, installation frame and air duct, the outside of fan is fixedly connected with installation frame, installation frame is clamped in the inside of second installation assembly, the top surface of installation frame is connected with air duct.
[0010] As a kind of tuberculosis bed isolation cover preferred technical scheme of the utility model, the bottom of fan is electrically connected with power line, power line penetrates installation frame, the bottom of power line is fixed with USB plug.
[0011] As a kind of tuberculosis bed isolation cover preferred technical scheme of the utility model, the inside top surface of transparent bed cover is fixed with positioning pad, the inside wall of lower end of transparent bed cover is fixed with first positioning paste, the side wall middle part of transparent bed cover is equipped with entrance and exit.
[0012] As a kind of tuberculosis bed isolation cover preferred technical scheme of the utility model, the inside of entrance and exit is equipped with installation curtain, installation curtain includes outer blocking curtain, butt joint curtain and second positioning paste, outer blocking curtain is located at the side of entrance and exit, the side wall of outer blocking curtain is fixed with butt joint curtain, butt joint curtain is located at the inside of entrance and exit, the lower end side wall of butt joint curtain is fixed with second positioning paste.
[0013] As a kind of tuberculosis bed isolation cover preferred technical scheme of the utility model, the outside of entrance and exit is fixed with first adhesion pad, the side wall edge portion of outer blocking curtain is fixed with second adhesion pad, second adhesion pad and first adhesion pad are mutually adhered.
[0014] Compared with prior art, the utility model has the advantages that:
[0015] The utility model discloses a transparent bed cover is provided with the first installation component, one -way air inlet valve, the second installation component, fan assembly and the installation curtain, and the one -way air inlet valve is installed in the first installation component, and the fan assembly is installed in the second installation component, and the fan assembly is located the above of the patient's head, and the fan assembly is powered by the external power supply in use, makes the fan assembly start drive transparent bed cover inside air circulation, and the air of the patient's sputum is sucked and is discharged to the outside through the one -way air inlet valve from the outside, and the air purification equipment is connected through the air duct outside the fan assembly simultaneously, and the gas of the patient with pulmonary tuberculosis is exhaled is purified, and the air of the patient's sputum in the inside of transparent bed cover is greatly reduced, and the entrance and exit are arranged on the side wall of transparent bed cover, and the installation curtain is adhered and installed through the adhering mode, and when the medical staff or the family member needs to enter transparent bed cover, can pass through the opening installation curtain, and in the opening installation curtain process, the fan assembly still sucks and discharges air, thereby can avoid the condition that the air in the inside of bed cover overflows or overflows more, improves the isolation effect of bed cover, and the practicality is strong;
[0016] And the first installation component is composed of the first extrusion ring and the second extrusion ring, the first extrusion ring is arranged on the outside of the bed cover, the positioning rod is arranged on the side wall thereof, the installation groove is arranged on the inside thereof for installing the one-way valve, the positioning hole is arranged on the outside of the installation port on the bed cover, the second extrusion ring is located on the inside of the bed cover, and the connecting hole is arranged on the second extrusion ring, so that the positioning rod of the first extrusion ring passes through the positioning hole and the connecting hole of the second extrusion ring during installation, so that the two extrusion rings are clamped at the installation port, so that the one-way valve is installed on the inside of the installation port, and the second installation component and the fan assembly are operated in the same way, so that the bed cover can be conveniently disassembled and replaced. BRIEF DESCRIPTION OF DRAWINGS
[0017] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:
[0018] Figure 1 It is the whole structure schematic diagram of the utility model;
[0019] Figure 2 It is the sectional view of the utility model;
[0020] Figure 3 It is the transparent bed cover three -dimensional schematic diagram of the utility model;
[0021] Figure 4 It is the Figure 2 The enlarged schematic diagram of A place in the middle;
[0022] Figure 5 For the utility model Figure 2 The enlarged schematic view of B in the middle;
[0023] Figure 6 For the utility model installation curtain three-dimensional schematic diagram.
[0024] In the figure: 1, transparent bed cover; 11, positioning pad; 12, first positioning sticker; 13, import and export; 14, first adhesive pad; 15, first installation port; 151, positioning hole; 16, second installation port; 2, first installation assembly; 21, first extrusion ring; 22, installation groove; 23, first extrusion gasket; 24, positioning rod; 241, first friction ring; 25, second extrusion ring; 251, connecting hole; 252, second friction ring; 253, second extrusion gasket; 3, one-way air inlet valve; 4, second installation assembly; 5, fan assembly; 51, fan; 511, power cord; 512, USB plug; 52, installation frame; 53, air duct; 6, installation curtain; 61, outer layer curtain; 62, second adhesive pad; 63, butt joint curtain; 64, second positioning sticker. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0026] EMBODIMENT
[0027] Please refer to Figures 1-6 The utility model provides the following technical scheme: a pulmonary tuberculosis bed isolation cover, comprising a transparent bed cover 1; the drawings can be referred to Figure 2 , the drawings Figure 3 and the drawings Figure 6The inner top surface of the transparent bed cover 1 is fixed with a positioning pad 11 for adhering external support rods, for example, four support rods fixed at the four corners of the bed, after covering the transparent bed cover 1 above the bed, the support and positioning are achieved through the adhesion of the positioning pad 11 and the support rods, the installation mode is common, and thus is not described in detail here, the lower end inner wall of the transparent bed cover 1 is fixed with a first positioning pad 12, which can be used for adhesion around the bed to achieve closed protection, a side wall of the transparent bed cover 1 is provided with an entrance and exit 13; the inner side of the entrance and exit 13 is provided with a mounting curtain 6, the mounting curtain 6 includes an outer blocking curtain 61, a butt joint curtain 63 and a second positioning pad 64, the outer blocking curtain 61 is located at one side of the entrance and exit 13, the side wall of the outer blocking curtain 61 is fixed with the butt joint curtain 63, the butt joint curtain 63 is located at the inner side of the entrance and exit 13, the lower end side wall of the butt joint curtain 63 is fixed with the second positioning pad 64; the outer side of the entrance and exit 13 is fixed with a first adhesion pad 14, the side wall of the outer blocking curtain 61 is fixed with a second adhesion pad 62, the second adhesion pad 62 and the first adhesion pad 14 are adhered to each other; through the adhesion mode, the mounting curtain 6 is convenient to be removed or pasted, and it is convenient for medical staff or family members to enter the inner side of the isolation cover, and the closed effect of the whole isolation cover is good.
[0028] Referring to Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, specifically, the middle of the side wall of the transparent bed cover 1 is provided with a first mounting port 15; the inner side of the first mounting port 15 penetrates a first mounting assembly 2, the first mounting assembly 2 includes a first extrusion ring 21, a mounting groove 22, a positioning rod 24 and a second extrusion ring 25, the first extrusion ring 21 is located on one side of the first mounting port 15, the inner wall of the first extrusion ring 21 is provided with the mounting groove 22, the inner side of the mounting groove 22 is clamped with a one-way air inlet valve 3, the one-way air inlet valve 3 is a common prior art, the specific structure and use principle can be referred to the one-way air valve in the prior art, therefore, not too much repetition is made here; the top edge of the transparent bed cover 1 is provided with a second mounting port 16, the inner side of the second mounting port 16 penetrates a second mounting assembly 4, the inner side of the second mounting assembly 4 is clamped with a fan assembly 5, the fan assembly 5 is located above the head of the patient, which can more conveniently suck the sputum exhaled by the patient; the fan assembly 5 includes a fan 51, a mounting frame 52 and an air duct 53, the outer side of the fan 51 is fixedly connected with the mounting frame 52, the mounting frame 52 is clamped on the inner side of the second mounting assembly 4, the top surface of the mounting frame 52 is throughly connected with the air duct 53, the air duct 53 can be connected with an external air purification equipment, realizing the purification of the air exhaled by the patient with pulmonary tuberculosis; the bottom of the fan 51 is electrically connected with a power line 511, the power line 511 penetrates the mounting frame 52, the bottom of the power line 511 is fixedly connected with a USB connector 512, which can be conveniently plugged into the existing mobile power supply, facilitating the power supply for the fan 51; the scheme sets the fan 51 on the top of the bed cover, sets the one-way air valve on one side of the bed cover, when in use, the air inside the transparent bed cover 1 can be circulated by the fan 51, so that the sputum exhaled by the patient is sucked and discharged for treatment, reducing the sputum content inside the transparent bed cover 1, facilitating the safety of the medical staff or family members when taking care, at the same time, when the bed cover is opened, the air containing sputum can be effectively prevented from overflowing, improving the isolation effect.
[0029] Reference Figure 4 With Figure 5As shown, specifically, the outer side of the first mounting port 15 is provided with a positioning hole 151, the side wall of the first extrusion ring 21 is fixed with a positioning rod 24, the positioning rod 24 penetrates through the positioning hole 151, the other side of the first mounting port 15 is provided with a second extrusion ring 25, and the positioning rod 24 penetrates through the second extrusion ring 25; The outer wall of the positioning rod 24 is fixed with a first friction ring 241, the side wall edge of the second extrusion ring 25 is provided with a connecting hole 251, the positioning rod 24 penetrates through the connecting hole 251, the positioning rod 24, the positioning hole 151 and the connecting hole 251 are all provided with multiple, multi-directional fixation, the inner wall of the connecting hole 251 is fixed with a second friction ring 252, the second friction ring 252 is located on one side of the first friction ring 241, and the first friction ring 241 and the second friction ring 252 are both of flexible material, the stability of the plug-in of the positioning rod 24 is improved through the mutual clamping of the friction rings, and therefore the stability of the installation of the two extrusion rings is improved; The first mounting port 15 and the second mounting port 16 are the same in structure, and the first mounting assembly 2 and the second mounting assembly 4 are the same in structure; The mounting assembly is stably clamped at the mounting port in the plug-in clamping mode of the positioning rod 24, so that the installation of the one-way valve and the fan 51 is facilitated, the installation operation is convenient, and the subsequent disassembly and replacement operation of the bed cover are facilitated.
[0030] Referring to Figure 3 As shown, specifically, the side wall edge of the first extrusion ring 21 is fixed with a first extrusion gasket 23, the side wall edge of the second extrusion ring 25 is fixed with a second extrusion gasket 253, the first extrusion gasket 23 is located on the outer side of the transparent bed cover 1, the second extrusion gasket 253 is located on the inner side of the transparent bed cover 1, and the two extrusion gaskets are both located on the edge of the extrusion ring; after the first extrusion ring 21 and the second extrusion ring 25 are clamped at the mounting port, the two extrusion gaskets are clamped to the transparent bed cover 1, and therefore the sealing effect of the mounting port is further improved, and the air leakage at the mounting port is avoided.
[0031] The working principle and use process of the utility model: when the patient with pulmonary tuberculosis is isolated in the sickbed, four supporting rods are fixed at the four corners of the sickbed through conventional means, then the transparent bed cover 1 is covered outside the sickbed, and is closed by being adhered to the bed edge of the sickbed through the first positioning sticker 12 and the second positioning sticker 64; when the medical staff or family members enter the isolation cover, the installation curtain 6 on the side wall of the transparent bed cover 1 can be opened, the fan 51 inside the transparent bed cover 1 is always in the running state in the process of opening the transparent bed cover 1, can suck the air with droplets exhaled by the patient and discharge to the external treatment equipment for treatment, so that the droplet content in the air inside the transparent bed cover 1 is greatly reduced, the safety of the nursing personnel is improved, and the air overflow at the sickbed can be avoided through the suction of the fan 51 when the transparent bed cover 1 is opened, and the sealing effect is improved.
[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. A tuberculosis patient bed isolation tent comprising a transparent bed cover (1), characterized in that: The side wall of the transparent bed cover (1) is provided with a first mounting port (15), the outer side of the first mounting port (15) is provided with a positioning hole (151), the inner side of the first mounting port (15) penetrates a first mounting assembly (2), the first mounting assembly (2) comprises a first extrusion ring (21), a mounting groove (22), a positioning rod (24) and a second extrusion ring (25), the first extrusion ring (21) is located on one side of the first mounting port (15), the inner wall of the first extrusion ring (21) is provided with a mounting groove (22), the inner side of the mounting groove (22) is clamped with a one-way air inlet valve (3), the side wall of the first extrusion ring (21) is fixed with a positioning rod (24), the positioning rod (24) penetrates the positioning hole (151), the other side of the first mounting port (15) is provided with a second extrusion ring (25), the positioning rod (24) penetrates the second extrusion ring (25), the top edge of the transparent bed cover (1) is provided with a second mounting port (16), the inner side of the second mounting port (16) penetrates a second mounting assembly (4), the inner side of the second mounting assembly (4) is clamped with a fan assembly (5), the first mounting port (15) and the second mounting port (16) are the same structure, the first mounting assembly (2) and the second mounting assembly (4) are the same structure.
2. A bed isolation hood for tuberculosis according to claim 1, characterized in that: The side wall edge of the first extrusion ring (21) is fixed with a first extrusion gasket (23), the side wall edge of the second extrusion ring (25) is fixed with a second extrusion gasket (253), the first extrusion gasket (23) is located on the outer side of the transparent bed cover (1), and the second extrusion gasket (253) is located on the inner side of the transparent bed cover (1).
3. A bed isolation hood for tuberculosis according to claim 2, characterized in that: The outer wall of the positioning rod (24) is fixed with a first friction ring (241), the side wall edge of the second extrusion ring (25) is provided with a connecting hole (251), the positioning rod (24) penetrates the connecting hole (251), the inner wall of the connecting hole (251) is fixed with a second friction ring (252), the second friction ring (252) is located on one side of the first friction ring (241), and the first friction ring (241) and the second friction ring (252) are both flexible materials.
4. A bed isolation hood for tuberculosis according to claim 3, characterized in that: The fan assembly (5) comprises a fan (51), a mounting frame (52) and an air guide pipe (53), the outer side of the fan (51) is fixedly connected with the mounting frame (52), the mounting frame (52) is clamped on the inner side of the second mounting assembly (4), and the top surface of the mounting frame (52) penetrates and is connected with the air guide pipe (53).
5. A bed isolation hood for tuberculosis according to claim 4, characterised in that: The bottom of the fan (51) is electrically connected with a power line (511), the power line (511) penetrates the mounting frame (52), and the bottom of the power line (511) is fixedly connected with a USB connector (512).
6. A bed isolation hood for tuberculosis according to claim 5, characterized in that: The inner top surface of the transparent bed cover (1) is fixed with a positioning pad (11), the inner wall of the lower end of the transparent bed cover (1) is fixed with a first positioning sticker (12), and the middle of the side wall of the transparent bed cover (1) is provided with an access port (13).
7. A bed isolation hood for tuberculosis according to claim 6, characterized in that: The inner side of the import and export (13) is provided with a mounting curtain (6), the mounting curtain (6) comprises an outer layer curtain (61), a butt curtain (63) and a second positioning sticker (64), the outer layer curtain (61) is located on one side of the import and export (13), the side wall of the outer layer curtain (61) is fixed with the butt curtain (63), the butt curtain (63) is located on the inner side of the import and export (13), and the lower end side wall of the butt curtain (63) is fixed with the second positioning sticker (64).
8. A bed isolation hood for tuberculosis according to claim 7, characterized in that: The outer side of the import and export (13) is fixed with a first adhesive pad (14), and the side wall edge of the outer layer curtain (61) is fixed with a second adhesive pad (62). The second adhesive pad (62) and the first adhesive pad (14) are mutually adhered.