CN111671580B - Patient transfer frame for intensive care and manufacturing method thereof - Google Patents

Abstract

The invention discloses a patient transfer frame for intensive care and a manufacturing method thereof. The patient transfer frame for intensive care comprises a bed frame, a bearing seat is welded and fixed on one side of the bed frame, and a shaft rod is installed in the bearing seat. The shaft rod is welded and fixed to one side of the shield bracket, the shield bracket is covered with a layer of transparent isolation cover, and the tail end of the bed frame is provided with an air outlet, and the air outlet is connected to the vacuum pump through an air guide pipe , the vacuum pump is electrically connected with the battery fixed at the bottom of the bed frame. The invention supports the transparent isolation cover through the shield bracket, and the magnet in the sealing strip can tightly adsorb the sealing strip on the sealing pad to form a closed space on the bed frame, so as to enclose the critically ill patients inside, By connecting a vacuum pump at the air outlet, negative pressure can be formed in the closed space to prevent the virus from leaking out, effectively isolating critically ill patients, and reducing the risk of medical staff infection during the transfer process.

Description

A kind of patient transfer rack for intensive care and manufacturing method thereof

technical field

The invention belongs to the technical field of transfer racks, and in particular relates to a patient transfer rack for intensive care and a manufacturing method thereof.

Background technique

When critically ill patients need to be transferred, conventional transfer racks are usually used for transfer. In the face of patients with infectious diseases, because the existing transfer racks cannot isolate critically ill patients from medical staff, it is easy for critically ill patients to infect medical staff during the transfer process, which has a great impact on the safety of medical staff. big risk. Therefore, it is necessary to propose a transfer rack to effectively isolate critically ill patients during the transfer process to reduce the infection risk of medical staff.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a patient transfer rack for intensive care and a manufacturing method thereof, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a patient transfer frame for intensive care, including a bed frame, the bottom of the bed frame is respectively fixed with legs by vertical welding, and the bottom ends of the legs are installed with rollers , a mattress is laid on the bed frame, a bearing seat is welded and fixed on one side of the bed frame, a shaft rod is installed in the bearing seat, and the shaft rod and one side of the shield bracket are welded and fixed, and the guard The cover support is covered with a layer of transparent isolation cover, the edge of the cover support is fixed with a sealing strip, and the tail end of the bed frame is provided with an air outlet, the air outlet is connected to a vacuum pump through an air guide pipe, and the vacuum pump is connected to the vacuum pump. The electrical connection of the battery fixed at the bottom of the bed frame.

Preferably, an air inlet nozzle is provided on the transparent isolation cover at one end of the shield bracket close to the head, and filter cotton is installed on both the air inlet nozzle and the air outlet.

Preferably, a fixing ear is welded and fixed in the middle of the other side of the shield bracket, and a positioning pin matched with the fixing ear is arranged on the side surface of the bed frame.

Preferably, a sealing pad is fixed on the edge of the upper surface of the bed frame, the sealing strip is a polyurethane sealing strip, a magnet is arranged inside the sealing strip, and the magnet is adsorbed and fixed to the sealing pad.

Preferably, a plurality of operation gloves are arranged on the transparent isolation cover at intervals, and the operation gloves and the transparent isolation cover are integrally provided.

Preferably, one end of the transparent isolation cover is laid between the bed frame and the mattress, and one end of the transparent isolation cover is laid on the shield support.

Meanwhile, the present invention also provides a manufacturing method of a patient transfer rack for intensive care, comprising the following operation steps:

S1: Use 20mm stainless steel tube as raw material, cut and weld to prepare bed frame, use 3-5mm stainless steel strip as raw material, cut and weld to prepare shield bracket, install rollers on outriggers, and install shield bracket on the bed frame, spare;

S2: Use transparent polyethylene film as raw material to prepare a transparent isolation cover. First, one end of the transparent isolation cover is laid on the bed frame, and the other end is wrapped and fixed on the shield bracket, and then the operation gloves are connected with the operating gloves by hot-melt connection. The transparent isolation cover is hot-melted to avoid gaps, and then the sealing strip is fixed on the edge of the shield bracket and connected to the transparent isolation cover by means of hot-melt connection, so that the sealing strip and the transparent isolation cover are seamlessly connected. , and reserve the air outlet and air inlet channel;

S3: Debugging and testing, close the cover bracket, under the support of the cover bracket, the sealing strip is adsorbed and fixed on the gasket plate through the internal magnet, a closed space is formed above the bed frame, and the air pressure detection equipment is connected to the air outlet and air intake The mouth channel is filled with a certain pressure of gas, and the composite set value of the pressure change within the detection time means the air tightness is qualified;

S4: Assemble, fix the battery and the vacuum pump on the bottom of the bed frame and connect them electrically, then connect the air outlet to the vacuum pump through the air guide pipe, and finally install medical filter cotton on the air outlet and the air inlet to prevent bacteria and viruses from passing through.

The technical effects and advantages of the present invention: the present invention supports the transparent isolation cover through the shield bracket, and when the shield bracket is closed, the sealing strip can be tightly adsorbed on the gasket plate by the magnet in the sealing strip. A closed space is formed on the bed frame to enclose critically ill patients. By connecting a vacuum pump at the air outlet, negative pressure can be formed in the closed space to prevent the virus from leaking out. Medical filter cotton is installed on the air outlet and the air inlet. , prevent the passage of bacteria and viruses, effectively isolate critically ill patients, and reduce the risk of medical staff infection during the transfer process.

Description of drawings

Fig. 1 is the side view structure schematic diagram of the present invention;

FIG. 2 is a schematic diagram of the connection structure of the sealing strip and the sealing gasket of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention.

In the picture: 1. Bed frame; 2. Mattress; 3. Battery; 4. Vacuum pump; 5. Air outlet; 6. Outrigger; 7. Roller; 8. Cover bracket; 9. Fixed ear; 10. Transparent isolation hood; 11, operating gloves; 12, intake nozzle; 13, sealing strip; 14, gasket plate; 15, magnet; 16, shaft; 17, positioning pin; 18, bearing seat.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figures 1-3, a patient transfer frame for intensive care includes a bed frame 1, the bottom of the bed frame 1 is respectively fixed with legs 6 by vertical welding, and the bottom ends of the legs 6 are installed with rollers 7. It is convenient to transfer the transfer frame through the roller 7, which is labor-saving and convenient to use.

A mattress 2 is laid on the bed frame 1 , a bearing seat 18 is welded and fixed on one side of the bed frame 1 , and a shaft rod 16 is installed in the bearing seat 18 . The side is welded and fixed. Under the action of the shaft 16, the shield bracket 8 can be rotated. The shield bracket 8 is covered with a layer of transparent isolation cover 10. One end of the transparent isolation cover 10 is laid between the bed frame 1 and the bed frame 1 Between the mattresses 2 , one end of the transparent isolation cover 10 is laid on the shield support 8 , and the transparent isolation cover 10 is set in a folded state to surround the critically ill patients and prevent the spread of the virus.

The edge of the shield bracket 8 is fixed with a sealing strip 13, and the edge of the upper surface of the bed frame 1 is fixed with a sealing pad 14, the sealing strip 13 is a polyurethane sealing strip, and a magnet is arranged inside the sealing strip 13 15. The magnet 15 and the sealing plate 14 are adsorbed and fixed, and the sealing strip 13 is fixed on the sealing plate 14 by the magnet 15, which is convenient for the installation of the sealing strip 13, and is conducive to opening and closing the shield bracket 8. The transparent The isolation cover 10 is provided with a number of operation gloves 11 at intervals. The operation gloves 11 are integrated with the transparent isolation cover 10. The operation gloves 11 are used to facilitate the operation of the internal patients without direct contact with the patients, thereby reducing the risk of medical staff. infection risk.

The tail end of the bed frame 1 is provided with an air outlet 5, and the air outlet 5 is connected to a vacuum pump 4 through an air guide pipe, and the vacuum pump 4 is electrically connected to the battery 3 fixed at the bottom of the bed frame 1. The protective cover The transparent isolation cover 10 at one end of the bracket 8 close to the head is provided with an air intake nozzle 12, and filter cotton is installed on the air intake nozzle 12 and the air outlet 5. The filter cotton is medical filter cotton, which can effectively intercept the air in the air. Under the action of the vacuum pump 4, the inner space of the shield bracket 8 forms a negative pressure to prevent the virus from leaking out.

The middle of the other side of the shield bracket 8 is welded and fixed with a fixing ear 9, and the side of the bed frame 1 is provided with a positioning pin 17 matched with the fixing ear 9. When the shield bracket 8 is closed, the positioning pin can pass through the positioning pin. 17 Position the fixing ears 9 to prevent the shield bracket 8 from shaking and improve stability.

Meanwhile, the present invention also provides a manufacturing method of a patient transfer rack for intensive care, comprising the following operation steps:

S1: Use 20mm stainless steel pipe as raw material, cut and weld to prepare bed frame 1, use 3-5mm stainless steel strip as raw material, cut and weld to prepare shield bracket 8, install roller 7 on outrigger 6, and install shield bracket 8 On the bed frame 1, spare;

S2: Using the transparent polyethylene film as the raw material, the transparent isolation cover 10 is prepared. First, one end of the transparent isolation cover 10 is laid on the bed frame 1, and the other end is wrapped and fixed on the shield support 8, and then connected by hot melt, The operating gloves 11 and the transparent isolation cover 10 are hot-melted to avoid gaps, and then the sealing strip 13 is fixed on the edge of the shield bracket 8 and connected to the transparent isolation cover 10 by means of hot-melt connection, so that the sealing strip 13 is seamlessly connected with the transparent isolation cover 10, and the air outlet 5 and the air inlet nozzle 12 are reserved;

S3: Debugging and testing, close the shield bracket 8, under the support of the shield bracket 8, the sealing strip 13 is adsorbed and fixed on the gasket plate 14 through the internal magnet 15, a closed space is formed above the bed frame 1, and the air pressure detection device is connected to The air inlet and outlet 5 and the air inlet nozzle 12 are filled with a certain pressure of gas, and the composite set value of the air pressure change within the detection time means the air tightness is qualified;

S4: Assemble, fix the battery 3 and the vacuum pump 4 on the bottom of the bed frame 1 and connect them electrically, then connect the air outlet 5 and the vacuum pump 4 through the air guide pipe, and finally install the medical filter on the air outlet 5 and the air inlet 12 respectively. Cotton, which blocks the passage of bacteria and viruses.

In the present invention, the transparent isolation cover 10 is supported by the shield bracket 8. When the shield bracket 8 is closed, the magnet 15 in the sealing strip 13 can tightly adsorb the sealing strip 13 on the gasket plate 14. A closed space is formed on the frame 1, so as to enclose the critically ill patients inside. The transparent isolation cover 10 is provided with operating gloves 11, which can prevent medical staff from directly contacting the critically ill patients. By connecting the vacuum pump 4 at the air outlet 5, the closed Negative pressure is formed in the space to prevent the virus from leaking out. Medical filter cotton is installed on the air outlet 5 and the air intake nozzle 12 to prevent the passage of bacteria and viruses, effectively isolate the critically ill patients, and reduce the risk of medical staff infection during the transfer process. .

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments can be modified, or some technical features thereof can be equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included. within the protection scope of the present invention.

Claims (1)

1. a manufacturing method of a patient transfer rack for intensive care, is characterized in that: The patient transfer frame for intensive care includes a bed frame (1), the bottom of the bed frame (1) is respectively vertically welded and fixed with legs (6), and the bottom ends of the legs (6) are provided with rollers ( 7), a mattress (2) is laid on the bed frame (1), a bearing seat (18) is welded and fixed on one side of the bed frame (1), and a shaft (18) is installed in the bearing seat (18). 16), the shaft (16) is welded and fixed to one side of the shield bracket (8), the shield bracket (8) is covered with a layer of transparent isolation cover (10), and the shield bracket (8) A sealing strip (13) is fixed on the edge of the bed frame (1), an air outlet (5) is provided at the end of the bed frame (1), and the air outlet (5) is connected to the vacuum pump (4) through an air guide pipe, and the vacuum pump ( 4) It is electrically connected to the battery (3) fixed at the bottom of the bed frame (1), and the transparent isolation cover (10) at the end of the shield bracket (8) close to the head is provided with an air intake nozzle (12) , filter cotton is installed on both the air inlet nozzle (12) and the air outlet (5), the edge of the upper surface of the bed frame (1) is fixed with a gasket plate (14), and the sealing strip (13) is A polyurethane sealing strip, wherein a magnet (15) is arranged inside the sealing strip (13), and the magnet (15) is adsorbed and fixed to the sealing plate (14); A fixing ear (9) is welded and fixed in the middle of the other side of the shield bracket (8), and a positioning pin (17) matched with the fixing ear (9) is arranged on the side of the bed frame (1); A plurality of operation gloves (11) are arranged on the transparent isolation cover (10) at intervals, and the operation gloves (11) are integrally arranged with the transparent isolation cover (10); One end of the transparent isolation cover (10) is laid between the bed frame (1) and the mattress (2), and one end of the transparent isolation cover (10) is laid on the shield support (8); The manufacturing method includes the following steps: S1: Use 20mm stainless steel pipe as raw material, cut and weld to prepare bed frame (1), use 3-5mm stainless steel strip as raw material, cut and weld to prepare shield bracket (8), and install roller (7) on outrigger (6) , install the cover bracket (8) on the bed frame (1), spare; S2: using the transparent polyethylene film as a raw material to prepare a transparent isolation cover (10), first, one end of the transparent isolation cover (10) is laid on the bed frame (1), and the other end is wrapped and fixed on the shield support (8), Then, the operating gloves (11) and the transparent isolation cover (10) are hot-meltly connected by means of hot-melt connection to avoid gaps, and then the sealing strip (13) is fixed to the shield bracket (8) by means of hot-melt connection. ) and connect with the transparent isolation cover (10), so that the sealing strip (13) and the transparent isolation cover (10) are seamlessly connected, and the air outlet (5) and the air inlet (12) channel are reserved ; S3: Debugging and testing, close the shield bracket (8), under the support of the shield bracket (8), the sealing strip (13) is adsorbed and fixed on the gasket plate (14) through the inner magnet (15), and the bed frame ( 1) A closed space is formed above, the air pressure detection equipment is connected to the air outlet (5) and the air inlet (12) channel, and a certain pressure of gas is filled, and the composite setting value of the air pressure change within the detection time is qualified air tightness; S4: Assemble, fix the battery (3) and the vacuum pump (4) on the bottom of the bed frame (1) and connect them electrically, then connect the air outlet (5) and the vacuum pump (4) through the air guide pipe, and finally connect the air outlet (5) to the vacuum pump (4). 5) A medical filter cotton is respectively installed on the air inlet nozzle (12) to prevent the passage of bacteria and viruses.

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