Treatment towel convenient to use

Abstract

The utility model relates to the technical field of treatment towels, in particular to a treatment towel convenient to use, which is characterized by comprising a treatment towel body, a flexible and transparent catheter operation cover is fixedly connected to the front side surface of the treatment towel body, and an operation cavity is arranged in the catheter operation cover. A catheter inlet and an operation inlet which are communicated with the operation cavity are formed in the upper end and the lower end of the catheter operation cover respectively, the central venous catheter penetrates into the operation cavity from the catheter inlet, and the operation inlet is used for enabling the hand of a nurse to stretch into the operation cavity and operate the central venous catheter. According to the utility model, a relatively closed space is conveniently formed on the surface of the front side of the treatment towel body, so that whether errhysis exists or whether blood flow is normal can be conveniently observed, and the infection risk is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of treatment towels, and specifically relates to a treatment towel convenient to use. Background Art

[0002] A central venous catheter belongs to a kind of intravascular catheter and is placed in a large vein. With the development of medical science, there are more and more patients with indwelling catheters. When performing treatment operations on central venous catheters, a disposable treatment towel is usually laid in the area of the central venous catheter to have a relatively operating area. Since the central venous catheter is connected to the patient's central vein, it has higher requirements for the aseptic environment. Because the existing disposable treatment towels are usually flat structures, in the entire ward environment, due to the flow of the surrounding air, a relatively enclosed space cannot be formed on the surface of the disposable treatment towel. And after the operation, the disposable treatment towel will be folded up and wrapped around the central venous catheter. However, in this way, it is not convenient to observe whether there is blood oozing, and if the blood flow is not good, it is necessary to open it to see the situation of the central venous catheter, and repeated opening will increase the risk of infection. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a treatment towel convenient to use, which can form a relatively enclosed space on the front surface of the treatment towel body, can conveniently observe whether there is blood oozing or whether the blood flow is normal, and effectively reduces the risk of infection.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is as follows: a treatment towel convenient to use, including a treatment towel body, a flexible transparent catheter operation cover is fixedly connected to the front surface of the treatment towel body, an operation cavity is arranged inside the catheter operation cover, a catheter inlet and an operation inlet communicating with the operation cavity are respectively arranged at the upper and lower ends of the catheter operation cover, the central venous catheter penetrates into the operation cavity from the catheter inlet, and the operation inlet is used for the nurse to put the hand into the operation cavity and operate on the central venous catheter.

[0005] Further, the catheter operation cover is a transparent film bag.

[0006] Further, the transparent film bag is adhesively fixed to the treatment towel body.

[0007] Further, a first adhesive tape is fixedly arranged in the middle of the rear surface of the treatment towel body, and a tearable first protective paper is arranged on the outer surface of the first adhesive tape.

[0008] Further, the first adhesive tape is rectangular, and the upper and lower ends of the first adhesive tape respectively extend to the upper and lower ends of the treatment towel body.

[0009] Further, the width of the first adhesive tape is 2-4 cm.

[0010] Further, two fixing straps are fixedly arranged in the middle of the lower end of the treatment towel body. A second adhesive tape is fixedly arranged on the front surface of the fixing strap, and a tearable second protective paper is arranged on the outer surface of the second adhesive tape.

[0011] Further, the catheter operation cover is rectangular. The upper edge of the catheter operation cover is flush with the upper edge of the treatment towel body. The width of the catheter operation cover is smaller than the width of the treatment towel body, and a reserved area is formed on the treatment towel body between the lower edge of the catheter operation cover and the lower edge of the treatment towel body.

[0012] Further, the opening size of the catheter inlet is 3 - 5 cm, and the opening size of the operation inlet is 15 - 20 cm.

[0013] Further, third adhesive tapes are fixedly arranged on the left and right edges of the front surface of the treatment towel body, and tearable third protective papers are arranged on the outer surfaces of the third adhesive tapes.

[0014] As can be seen from the above description, a convenient - to - use treatment towel provided by the present utility model has the following beneficial effects: Through the arrangement of the flexible and transparent catheter operation cover, an operation cavity, a catheter inlet and an operation inlet are formed. In this way, it is convenient to form a relatively sealed space on the front surface of the treatment towel body, and the central venous catheter is in the relatively sealed operation cavity. At the same time, the nurse's hands can pass through the operation inlet and enter the operation cavity for relatively aseptic operation. After the operation, there is no need to wrap the central venous catheter with the treatment towel. Through the covering of the catheter operation cover, the central venous catheter can be in a relatively sealed space. And because the catheter operation cover is overall transparent, it is convenient to observe whether there is blood oozing or whether the blood flow is normal. During the use process, there is no need to open the treatment towel multiple times, effectively reducing the infection risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view of a convenient - to - use treatment towel of the present utility model.

[0016] Figure 2 is Figure 1 the sectional schematic view in the A - A direction of

[0017] Figure 3 is Figure 2 the partial enlarged schematic view at B in

[0018] Figure 4 is Figure 2 the partial enlarged schematic view at C in

[0019] Figure 5 is the rear view of a convenient - to - use treatment towel of the present utility model.

[0020] Figure 6This is a schematic diagram of the usage state of a convenient-to-use treatment towel of the present utility model.

[0021] In the figure: 1 - treatment towel body; 11 - fixing strap; 12 - reserved area; 2 - catheter operation cover; 21 - operation cavity; 22 - catheter inlet; 23 - operation inlet; 3 - first adhesive tape; 4 - second adhesive tape; 5 - central venous catheter; 6 - extracorporeal circulation pipeline; 7 - third adhesive tape. Specific embodiments

[0022] The present utility model will be further described below through specific embodiments.

[0023] As Figures 1 to 6 shown, a convenient-to-use treatment towel of the present utility model includes a treatment towel body 1. A catheter operation cover 2 in the shape of a flexible transparent sheet is fixedly connected to the front surface of the treatment towel body 1. An operation cavity 21 is provided inside the catheter operation cover 2. A catheter inlet 22 and an operation inlet 23 communicating with the operation cavity 21 are respectively provided at the upper and lower ends of the catheter operation cover 2. The central venous catheter 5 passes through the catheter inlet 22 and enters the operation cavity 21. The operation inlet 23 is used for a nurse to insert his / her hand into the operation cavity 21 and operate on the central venous catheter 5.

[0024] In addition, one side surface of the treatment towel body 1 is a white or transparent smooth surface, which is also a water-absorbing surface, and the other side surface of the treatment towel body 1 is a blue matte surface, which is also a waterproof surface. Correspondingly, the catheter operation cover 2 is provided on the water-absorbing surface of the treatment towel body 1.

[0025] By providing the catheter operation cover 2 in the shape of a flexible transparent sheet and forming the operation cavity 21, the catheter inlet 22 and the operation inlet 23, in this way, it is convenient to form a relatively airtight space on the front surface of the treatment towel body 1, and the central venous catheter 5 is in the relatively airtight operation cavity 21. Moreover, the nurse's hands can pass through the operation inlet 23 and enter the operation cavity 21 to perform relatively aseptic operations. At the same time, after the operation, there is no need to wrap the central venous catheter 5 with the treatment towel. Through the covering of the catheter operation cover 2, the central venous catheter 5 can be in a relatively airtight space. And because the catheter operation cover 2 is overall transparent, it is convenient to observe whether there is blood leakage or whether the blood flow is normal. During the use process, there is no need to open the treatment towel multiple times, effectively reducing the risk of infection.

[0026] Preferably, the catheter operation cover 2 is a transparent film bag, and the transparent film bag is adhesively fixed to the treatment towel body 1. Specifically, the left and right side edges or the middle of the rear surface of the transparent film bag are adhesively fixed to the treatment towel body 1. In addition, in other embodiments, the catheter operation cover 2 is a transparent film sheet, and the left and right side edges of the transparent film sheet are adhesively fixed to the treatment towel body 1, and an operation cavity 21 is formed by enclosing between the transparent film sheet and the treatment towel body 1.

[0027] A first adhesive tape 3 is fixedly provided in the middle of the rear surface of the treatment towel body 1. A first protective paper that can be torn off is provided on the outer surface of the first adhesive tape 3. The first adhesive tape 3 is rectangular in shape, and the upper and lower ends of the first adhesive tape 3 respectively extend to the upper and lower ends of the treatment towel body 1. Preferably, the width of the first adhesive tape 3 is 2-4 cm. During use, the first protective paper can be torn off, so that the middle of the rear surface of the treatment towel body 1 can be adhesively fixed to the patient's clothes through the first adhesive tape 3 to effectively fix the treatment towel body 1, effectively preventing the treatment towel body 1 from shifting, and thus also enabling the central venous catheter 5 and the extracorporeal circulation pipeline 6 to be better fixed on the patient and being less likely to fall off.

[0028] In addition, two fixing straps 11 are fixedly provided in the middle of the lower end of the treatment towel body 1. A second adhesive tape 4 is fixedly provided on the front surface of the fixing strap 11. A second protective paper that can be torn off is provided on the outer surface of the second adhesive tape 4. During use, the second protective paper can be torn off first, and then the fixing strap 11 can be spirally wound and adhesively fixed on the extracorporeal circulation pipeline 6 to further effectively fix the extracorporeal circulation pipeline 6 and further reduce the risk of falling off due to accidental pulling. Correspondingly, the two fixing straps 11 correspond to the two extracorporeal circulation pipelines 6 one by one.

[0029] The catheter operation cover 2 is rectangular in shape. The upper edge of the catheter operation cover 2 is flush with the upper edge of the treatment towel body 1. The width of the catheter operation cover 2 is smaller than the width of the treatment towel body 1, and a reserved area 12 is formed on the treatment towel body 1 between the lower edge of the catheter operation cover 2 and the lower edge of the treatment towel body 1. In this way, if bleeding occurs and blood oozes out from the lower edge of the catheter operation cover 2, it can leak onto the reserved area 12 of the treatment towel body 1 and be absorbed to prevent it from leaking onto the patient and also facilitate early observation of the bleeding.

[0030] Preferably, the opening size of the catheter inlet 22 is 3-5 cm, and the opening size of the operation inlet 23 is 15-20 cm, so as to better ensure that the nurse's hands can conveniently enter the operation cavity 21 through the operation inlet 23 for operation. In specific operations, the nurse's hands only need to enter the operation cavity 21 through the operation inlet 23 and into one end near the operation inlet 23 to perform the operation. In addition, in other embodiments, the shape of the catheter operation cover 2 can also be an isosceles trapezoid shape, and the width of one end of the catheter operation cover 2 provided with the operation inlet 23 is greater than the width of the end of the catheter operation cover 2 provided with the catheter inlet 22.

[0031] In addition, third adhesive tapes 7 are fixedly provided on the left and right side edges of the front surface of the treatment towel body 1. A third protective paper that can be torn off is provided on the outer surface of the third adhesive tape 7. After the operation is completed, without wrapping the central venous catheter 5, the left and right sides of the treatment towel body 1 can also be folded respectively, and then the third protective paper is torn off and pasted and fixed through the third adhesive tape 7 to reduce the overall laying area of the treatment towel body 1 and further improve the stability when the treatment towel is fixed.

[0032] The above are only several specific embodiments of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive modification made to the present invention using this concept shall fall within the scope of infringement of the protection of the present invention.

Claims

1. A convenient-to-use treatment towel, comprising a treatment towel body, characterized in that: A flexible and transparent catheter operation cover is fixedly connected to the front surface of the treatment towel body, an operation cavity is arranged in the catheter operation cover, and a catheter inlet and an operation inlet communicating with the operation cavity are respectively arranged at the upper and lower ends of the catheter operation cover, a central venous catheter is inserted into the operation cavity from the catheter inlet, and the operation inlet is used for a nurse to extend his hand into the operation cavity and operate the central venous catheter.

2. A convenient-to-use treatment towel according to claim 1, characterized in that: The catheter operation cover is a transparent film bag.

3. A convenient-to-use treatment towel according to claim 2, characterized in that: The transparent film bag is bonded and fixed to the treatment towel body.

4. A convenient-to-use treatment towel according to claim 1, characterized in that: A first adhesive tape is fixedly provided on the middle part of the rear side surface of the treatment towel body, and a first torn protective paper is provided on the outer surface of the first adhesive tape.

5. A convenient-to-use treatment towel according to claim 4, characterized in that: The first adhesive tape is rectangular in shape, and the upper and lower ends of the first adhesive tape extend to the upper and lower ends of the treatment towel body respectively.

6. A convenient-to-use treatment towel according to claim 5, characterized in that: The width of the first adhesive tape is 2-4 cm.

7. The convenient-to-use treatment towel according to claim 1, characterized in that: Two fixing belts are fixedly provided at the middle part of the lower end of the treatment towel body, a second adhesive tape is fixedly provided on the front surface of the fixing belt, and a second tearable protective paper is provided on the outer surface of the second adhesive tape.

8. The convenient-to-use treatment towel according to claim 1, characterized in that: The catheter operation cover is rectangular in shape, the upper edge of the catheter operation cover is flush with the upper edge of the treatment towel body, the width of the catheter operation cover is smaller than the width of the treatment towel body, and a reserved area is formed on the treatment towel body between the lower edge of the catheter operation cover and the lower edge of the treatment towel body.

9. The convenient-to-use treatment towel according to claim 1, characterized in that: The opening size of the catheter inlet is 3-5 cm, and the opening size of the operation inlet is 15-20 cm.

10. The convenient-to-use treatment towel according to claim 1, characterized in that: The left and right edges of the front surface of the treatment towel body are fixed with third adhesive tapes, and the outer surface of the third adhesive tape is provided with a tearable third protective paper.

Images