CN106730305B - An integrated disinfection and medicine application device for burns - Google Patents

Abstract

The invention provides an integrated disinfection and drug application device for burns and a use method thereof, belonging to the field of medical devices for burn treatment. It solves the troublesome operation of applying medicine for disinfection of burns. The integrated disinfection and medicine feeding device for burns includes a frame, the frame includes two rack bars, a front shaft and a rear shaft, and a front drum and a rear drum, the front drum and the rear drum are provided with a front shaft hole and a rear shaft hole. The rotating shaft and the rear rotating shaft are installed in the front shaft hole and the rear shaft hole, and also include a transmission belt, anti-sticking paper and sterile gauze. The transmission belt is wound outside the front drum and the rear drum, and the anti-sticking paper and sterile gauze are arranged at intervals outside the transmission belt. , also includes a protective case, the inner wall of the protective case is provided with two rod grooves, two frame rods are embedded in the rod grooves, the front roller protrudes from the front end of the protective case, and the protective case is provided with a mounting port, and also includes an applicator, a drug applicator The device includes a cartridge and a cartridge cover, the front end of the cartridge has a drug outlet hole, and the cartridge is embedded in the installation port. The device can realize the operation of disinfecting and adding medicine in an integrated manner.

Description

An integrated disinfection and medicine application device for burns

technical field

The invention belongs to the technical field of medical instruments for burn treatment, and relates to an integrated disinfection and medicine application device for burns and a method for using the same.

Background technique

Currently, when disinfecting and applying medicine to burn patients, it is first necessary to use sterile gauze to slowly absorb the liquefied wound surface, then take the disinfectant, and use a cotton swab to evenly apply it to the wound surface. The overall operation is cumbersome, and the adsorption and disinfection are often not in place. The disinfection effect is poor, and the comfort is greatly affected by the nurse's experience and technique, so it is necessary to improve it.

Contents of the invention

The object of the present invention is to solve the above-mentioned problems in the prior art, and provide an integrated disinfection and medicine application device for burns, which can make disinfection and medicine application faster, and improve operation efficiency and effect, and its use method.

The purpose of the present invention can be achieved through the following technical proposals: an integrated disinfection drug application device for burns, characterized in that it includes a rectangular frame, and the frame includes two parallel rack bars and front rotating shafts parallel to each other and The rear shaft also includes a cylindrical front drum and a rear drum. The front drum and the rear drum are respectively coaxially provided with a front shaft hole and a rear shaft hole, and the front shaft and the rear shaft are movable through the front shaft hole and the rear shaft respectively. In the hole, there are also flat belt-shaped rubber transmission belts of closed-loop structure, several flat belt-shaped smooth release papers of closed-loop structure and several flat belt-shaped sterile gauzes of closed-loop structure. The transmission belt is wound around the outside of the front drum and the rear drum, Anti-adhesive paper is wound on the outside of the transmission belt, sterile gauze is wound on the outer side of the anti-adhesive paper, and several anti-adhesive papers and several sterile gauze are arranged at intervals on the outer side of the transmission belt, and the outermost layer is anti-adhesive paper, and the sterile gauze and the transmission belt There is at least one layer of anti-sticking paper between them, and a square cover-shaped protective shell with a closed rear end. The inner wall of the protective shell is provided with two parallel slotted rod grooves. Close to the rear end of the protective shell, and the front end of the rod groove is open and the rear end is closed, and the two frame rods are inserted into the rod groove from the front end of the protective shell respectively, and the protective shell is covered on the outside of the rear roller and the frame rod, and the inner wall of the protective shell and the rear roller are arranged at intervals , and the front roller protrudes from the front end of the protective shell. The protective shell is provided with an installation port and also includes an applicator. The drug outlet hole has a flat strip structure, the length direction of the drug outlet hole is parallel to the front shaft, and the drug cartridge is detachably embedded in the installation port, and the drug outlet hole is set against the outside of the sterile gauze or spaced from the sterile gauze. And the two ends of the drug outlet hole are aligned with the two ends of the width direction of the sterile gauze; The compression spring connected to the outer wall of the protective shell, and the compression spring pushes the rear bar, so that the front bar is against the inner wall of the protective shell, and the medicine outlet hole and the sterile gauze are set at intervals, and the canister cover can be pressed, facing the sterile gauze Push the cartridge so that the outlet hole rests on the outside of the sterile gauze.

Anti-adhesive paper and sterile gauze can be pre-wrapped on the outside of the transmission belt, and the whole frame can be easily disassembled by using the frame rod and the rod groove to replace the used front roller and rear roller, and the use of the transmission belt can evenly absorb the wound surface The liquefied substance can also make the liquid medicine smear more evenly, and by adjusting the position of the medicine outlet hole of the medicine cartridge, it is convenient to switch between different states. Therefore, this device can be used to realize the integrated operation of disinfection and medicine, and the rolling Disinfection and application of medicine can also avoid being affected by the experience of nurses. It is only necessary to roughly grasp the strength and roll the device back and forth to cover the wound surface, thus reducing the pain of patients. At the same time, the applicator can be automatically reset by using the compression spring, which improves the stability and convenience of the applicator.

In the above-mentioned integrated disinfection and drug application device for burns, the sterile gauze is provided with two marking lines parallel to the front rotating shaft, and the two marking lines have different colors, and the two marking lines will be sterile Divide the gauze in half.

Therefore, the position of the sterile gauze can be observed using the marking line.

In the aforementioned integrated disinfection and medicine application device for burns, dial wheels are fixed on the outer walls at both ends of the rear drum, and dial holes aligned with the dial wheels are provided on the protective shell.

Therefore, contact of fingers with sterile gauze can be avoided.

In the above-mentioned integrated disinfection and medicine application device for burns, the two ends of the front roller have a spherical structure, and the protective shell is made of transparent material.

Therefore, the two ends of the front roller are prevented from scratching the wound surface, and the transparent protective shell is also convenient for observation.

A method for using an integrated disinfection drug application device for burns, characterized in that it includes the following steps:

Step 1: Inject the disinfectant into the cartridge, cover the cartridge, and adjust the applicator so that the medicine outlet hole is separated from the outermost layer of anti-adhesive paper;

Step 2: Tear off the anti-adhesive paper, hold the protective case, attach the front roller to the wound surface, and roll the front roller on the wound surface to absorb the liquefied material on the wound surface to ensure that the sterile gauze is in good contact with each wound surface. Contact for at least 30 seconds. If the sterile gauze rolls around once, cut off the sterile gauze, tear off a layer of anti-adhesive paper, use new sterile gauze to continue to absorb until the liquefied substance is completely absorbed, and cut off the sterile gauze and Tear off a layer of release paper;

Step 3: Press the cap and push the cartridge towards the sterile gauze so that the drug outlet hole is on the outside of the sterile gauze. Rotate the front roller with your fingers to ensure that the medicine is evenly applied on the sterile gauze. If the sterile gauze rolls once, Then pull the cartridge to separate the drug outlet from the sterile gauze;

Step 4, attach the front roller to the wound surface, roll the front roller on the wound surface, and apply the liquid medicine evenly on the wound surface with sterile gauze until every wound surface is applied;

Step 5, cut off the sterile gauze, and leave a layer of anti-sticking paper to prevent dust for future use.

In the above-mentioned method of using an integrated disinfection drug application device for burns,

In step 1, after injecting the drug into the cartridge and closing the cap, the compression spring can automatically push the rear bar so that the front bar is against the inner wall of the protective shell, and the drug outlet hole is separated from the sterile gauze;

In step 3, before the drug is evenly applied to the sterile gauze, it is necessary to continue to press the cartridge cover so that the drug outlet hole is on the outside of the sterile gauze. After the drug is applied to the sterile gauze, just release the cartridge to use The return action of the compressed spring separates the medicine outlet from the sterile gauze.

In the above-mentioned method of using an integrated disinfection drug application device for burns,

In step 3, use fingers to penetrate the dial hole, and dial the dial, so that the rear roller drives the front roller to rotate, so that the medicine can be evenly applied on the sterile gauze.

In the above-mentioned method of using an integrated disinfection drug application device for burns,

In step 2 and step 3, use the marking line to observe the sterile gauze, if the same marking line walks one circle, then the corresponding sterile gauze 22 rolls one circle.

Compared with prior art, the present invention has following advantage:

Anti-adhesive paper and sterile gauze can be pre-wrapped on the outside of the transmission belt, and the whole frame can be easily disassembled by using the frame rod and the rod groove to replace the used front roller and rear roller, and the use of the transmission belt can evenly absorb the wound surface The liquefied substance can also make the liquid medicine smear more evenly, and by adjusting the position of the medicine outlet hole of the medicine cartridge, it is convenient to switch between different states. Therefore, this device can be used to realize the integrated operation of disinfection and medicine, and the rolling Disinfection and application of medicine can also avoid being affected by the experience of nurses. It is only necessary to roughly grasp the strength and roll the device back and forth to cover the wound surface, thus reducing the pain of patients.

Description of drawings

Figure 1 is a side sectional view of the device.

Fig. 2 is a partial enlarged view of Fig. 1 .

Figure 3 is a side view of the device.

Fig. 4 is a front view of the device after the protective case is removed.

Fig. 5 is a front view of the protective case.

In the figure,

1. Rod; 11. Front shaft; 12. Rear shaft; 13. Front drum; 14. Rear drum; 15. Thumb wheel;

2. Transmission belt; 21. Anti-adhesive paper; 22. Sterile gauze;

3. Protective shell; 31. Rod groove; 32. Installation port; 33. Dial hole;

4. Applicator; 41. Cartridge; 42. Cap; 43. Drug outlet hole; 44. Front bar; 45. Back bar; 46. Compression spring.

Detailed ways

The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

As shown in Figures 1-5, the present invention is an integrated disinfection drug application device for burns, which includes a rectangular frame. A cylindrical front drum 13 and a rear drum 14, the front drum 13 and the rear drum 14 are respectively coaxially provided with a front shaft hole and a rear shaft hole, and the front shaft 11 and the rear shaft 12 are movably installed in the front shaft hole and the rear shaft respectively. In the hole, there are also flat belt-shaped rubber transmission belts 2 of closed-loop structure, flat belt-shaped smooth release paper 21 of several closed-loop structures, and flat belt-shaped sterile gauze 22 of several closed-loop structures. The transmission belt 2 is wound around the front drum 13 and the outside of the rear cylinder 14, the release paper 21 is wound around the outside of the transmission belt 2, the sterile gauze 22 is wound around the outside of the release paper 21, and some release papers 21 and some sterile gauze 22 are arranged at intervals in sequence on the outside of the transmission belt 2, and finally The outer layer is anti-adhesive paper 21, and at least one layer of anti-adhesive paper 21 is provided between the sterile gauze 22 and the transmission belt 2, and a square cover-shaped protective shell 3 with a closed rear end is provided. The inner wall of the protective shell 3 is provided with two parallel lines. The slotted rod groove 31, the front end and the rear end of the rod groove 31 are located at the front end of the protective case 3 and the rear end of the protective case 3, respectively, and the front end of the rod groove 31 is open and the rear end is closed, and the two frame rods 1 are separated from the protective case 3 respectively. The front end is embedded in the bar groove 31, and the protective shell 3 is covered on the outside of the rear drum 14 and the frame bar 1, the inner wall of the protective shell 3 is spaced from the rear drum 14, and the front drum 13 stretches out from the front end of the protective shell 3, and the protective shell 3 is provided with There is an installation port 32, and also includes an applicator 4. The applicator 4 includes a square tube-shaped cartridge 41 and a cartridge cover 42 covering the rear end of the cartridge 41. The front end of the cartridge 41 has a drug outlet hole 43 with a flat strip structure. The length direction of the drug outlet hole 43 is parallel to the front rotating shaft 11, and the drug cartridge 41 is detachably embedded in the installation port 32, and the drug outlet hole 43 is placed against the outside of the sterile gauze 22 or spaced apart from the sterile gauze 22, and the outlet Medicine hole 43 two ends are aligned with sterile gauze 22 width direction two ends; Cartridge 41 cylinder walls are respectively provided with bar-shaped front stop bar 44 and rear stop bar 45 parallel to front rotating shaft 11, also comprise two ends and back stop bar respectively. The compression spring 46 that bar 45 and protective shell 3 outer walls are connected, and compression spring 46 pushes back bar 45, makes front bar 44 be against on the inner wall of protective shell 3, and makes medicine outlet hole 43 and sterile gauze 22 spaced apart, And the cartridge cover 42 can be pressed to push the cartridge 41 toward the sterile gauze 22, so that the drug outlet hole 43 is against the outside of the sterile gauze 22.

Further, the sterile gauze 22 is provided with two marking lines parallel to the front rotating shaft 11 , and the two marking lines have different colors, and the two marking lines divide the sterile gauze 22 into two equal parts. Dial wheels 15 are fixed on the outer walls of both ends of the rear drum 14 , and dial holes 33 aligned with the dial wheels 15 are provided on the protective shell 3 . Both ends of the front drum 13 are in a spherical structure, and the protective shell 3 is made of a transparent material.

Anti-sticking paper 21 and sterile gauze 22 can be coated on the outside of transmission belt 2 in advance, and the whole frame can be easily disassembled by utilizing the frame rod 1 and the rod groove 31, so as to replace the used front drum 13 and rear drum 14, and use The cooperation of the transmission belt 2 can evenly absorb the liquefied substances on the wound surface, and at the same time, it can also make the liquid medicine smear more evenly, and by adjusting the position of the medicine outlet hole 43 of the medicine cartridge 41, it is convenient to switch between different states, so this device can be used to achieve The integrated operation of disinfection and medicine application, and the use of rolling disinfection and medicine application can also avoid the influence of nurses' experience. It only needs to master the strength and roll the device back and forth to cover the wound surface, so it can reduce the pain of patients.

A method for using an integrated disinfection drug application device for burns, comprising the following steps:

Step 1, inject the disinfectant liquid into the cartridge 41, and cover the cartridge cover 42, adjust the applicator 4, so that the medicine outlet hole 43 is separated from the outermost anti-sticking paper 21;

Step 2, tear off the anti-adhesive paper 21, hold the protective shell 3, stick the front roller 13 on the wound surface, and roll the front roller 13 on the wound surface, and absorb the wound liquefied substance on the sterile gauze 22 to ensure sterility The gauze 22 is in contact with each wound for at least 30 seconds. If the sterile gauze 22 rolls once, then cut the sterile gauze 22 and tear off a layer of anti-sticking paper 21. Use a new sterile gauze 22 to continue to absorb until liquefied The substance is completely absorbed, and the sterile gauze 22 is cut off and a layer of anti-sticking paper 21 is torn off;

Step 3, press the cylinder cover 42, push the cartridge 41 towards the sterile gauze 22, make the drug outlet hole 43 touch the outside of the sterile gauze 22, rotate the front roller 13 with your fingers to ensure that the medicine is evenly applied on the sterile gauze 22, if Sterile gauze 22 rolls a circle, then pulls cartridge 41, makes medicine outlet 43 and aseptic gauze 22 separate;

Step 4, fit the front roller 13 on the wound surface, roll the front roller 13 on the wound surface, and apply the liquid medicine evenly on the wound surface with sterile gauze 22 until every wound surface is applied;

Step 5, cut off the sterile gauze 22, and leave a layer of anti-sticking paper 21 for dust prevention.

Further, in step 1, after the drug is injected into the cartridge 41 and the cover 42 is covered, the compression spring 46 can automatically push the rear bar 45, so that the front bar 44 is pressed against the inner wall of the protective shell 3 and pulled out. Medicine hole 43 is separated from sterile gauze 22;

In step 3, before the drug is evenly applied to the sterile gauze 22, the cylinder cover 42 needs to be pressed continuously so that the drug outlet hole 43 is on the outside of the sterile gauze 22. After the drug is applied to the sterile gauze 22, only the drug needs to be released The barrel 41 can use the reset action of the compression spring 46 to separate the medicine outlet hole 43 from the sterile gauze 22 .

As preferably, in step 3, adopt finger to penetrate dial hole 33, and dial dial 15, make rear drum 14 drive front drum 13 to rotate, so that medicine is evenly applied on sterile gauze 22.

As preferably, in step 2 and step 3, utilize marking line to observe sterile gauze 22, if same marking line walks a circle, then corresponding sterile gauze 22 rolls a circle.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.

Although this article uses more frame rod 1, front shaft 11, rear shaft 12, front drum 13, rear drum 14, dial 15, transmission belt 2, anti-sticking paper 21, sterile gauze 22, protective shell 3, rod groove 31. Installation port 32, dial hole 33, applicator 4, cartridge 41, cartridge cover 42, drug outlet hole 43, front bar 44, back bar 45, compression spring 46 and other terms, but it does not exclude the use of other terms term possibility. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (4)

1. an integrated disinfection and medicine feeding device for burns, characterized in that: it comprises a rectangular frame, and said frame comprises two parallel rack bars (1) and a front rotating shaft (11) and a rear rotating shaft (12) parallel to each other. ), also includes a cylindrical front drum (13) and a rear drum (14), the front drum (13) and the rear drum (14) are respectively coaxially provided with a front shaft hole and a rear shaft hole, and the front shaft (11) and the rear rotating shaft (12) are movable respectively in the front axle hole and the rear axle hole, and also include a flat belt-shaped rubber transmission belt (2) of a closed-loop structure, a number of flat belt-shaped smooth release papers (21) of a closed-loop structure and Some flat strip-shaped sterile gauzes (22) of closed-loop structure, the transmission belt (2) is wound around the outside of the front drum (13) and the rear drum (14), and the anti-sticking paper (21) is wound around the outside of the transmission belt (2). Bacteria gauze (22) is wound around release paper (21) outside, and some release papers (21) and some sterile gauzes (22) are arranged at intervals successively on transmission belt (2) outside, and outermost layer is release paper ( 21), and at least one layer of anti-sticking paper (21) is provided between the sterile gauze (22) and the transmission belt (2), and also includes a square cover-shaped protective shell (3) with a closed rear end, and the inner wall of the protective shell (3) is set There are two slotted rod grooves (31) parallel to each other, the front end and rear end of the rod groove (31) are respectively located at the front end of the protective case (3) and close to the rear end of the protective case (3), and the front end of the rod groove (31) is open The rear end is closed, and two frame rods (1) are embedded in the rod groove (31) from the front end of the protective shell (3) respectively, and the protective shell (3) is covered on the outside of the rear drum (14) and the frame rod (1) to protect The inner wall of the shell (3) is spaced apart from the rear roller (14), and the front roller (13) protrudes from the front end of the protective shell (3). The protective shell (3) is provided with an installation port (32), and a coating The drug device (4), the drug applicator (4) comprises a square tube-shaped drug tube (41) and a tube cover (42) covered on the rear end of the drug tube (41), and the front end of the drug tube (41) has a flat strip structure. The drug hole (43), the length direction of the drug outlet hole (43) is parallel to the front shaft (11), and the drug cartridge (41) is detachably embedded in the installation port (32), and the drug outlet hole (43) is placed against the The outer side of the sterile gauze (22) or at intervals with the sterile gauze (22), and the two ends of the drug outlet hole (43) are aligned with the two ends of the width direction of the sterile gauze (22); A bar-shaped front bar (44) and a rear bar (45) parallel to the front shaft (11) are respectively provided, and a compression spring connected at both ends to the back bar (45) and the outer wall of the protective case (3) is also included (46), and the compression spring (46) promotes the back bar (45), so that the front bar (44) is against the inner wall of the protective shell (3), and the medicine hole (43) and the sterile gauze (22) are Set at intervals, and can press the cartridge cover (42), push the cartridge (41) towards the sterile gauze (22), so that the drug outlet hole (43) is against the outside of the sterile gauze (22). 2. A kind of integrated disinfection drug application device for burns according to claim 1, characterized in that: said sterile gauze (22) is provided with two marking lines parallel to the front shaft (11), and The colors of the two marking lines are different, and the two marking lines divide the sterile gauze (22) into two equal parts. 3. An integrated disinfection and drug application device for burns according to claim 2, characterized in that: the outer walls of both ends of the rear drum (14) are fixed with dials (15), and the protective shell (3) is A dial hole (33) aligned with the dial (15) is provided. 4. An integrated disinfection and drug application device for burns according to claim 3, characterized in that: the two ends of the front roller (13) have a spherical structure, and the protective shell (3) is made of transparent material to make.