Anti-pulling non-tunnel type half-back garment special for central venous catheter

Abstract

The utility model belongs to the technical field of half-back clothes, and discloses a half-back clothes special for an anti-pulling non-tunnel type central venous catheter, which comprises a half-back clothes, a detachable positioning area is arranged on the half-back clothes, the detachable positioning area is connected to a neck and shoulder part on one side of the half-back clothes, a hidden tube penetrating hole is arranged on the half-back clothes, and the detachable positioning area is connected to a neck and shoulder part on the other side of the half-back clothes. The inner side of the detachable positioning area is fixedly connected with a catheter positioning piece located around the hidden catheter penetrating hole, a catheter is fixedly wrapped in the catheter positioning piece, and one end of the catheter is connected with a patient. Due to the arrangement of the catheter positioning piece, the half-back clothes and the catheter on the inner side of the detachable positioning area can be fixed under the cooperation of the hook-and-loop fastener fixing section and the hook-and-loop fastener movable section, and the situation that the risk of falling off is increased due to the fact that the catheter slides freely is reduced; and under the action of elastic restoring force of the positioning elastic bandage, buffering can be provided when the catheter is accidentally pulled, and the risk that the catheter falls off is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to half back clothes technical field, specifically is a kind of special half back clothes of anti-pulling non-tunnel type central venous catheter. BACKGROUND

[0002] Clothes refer to the various styles of coverings made of cloth to cover the body, decorate oneself, carrier, clothes have different wearing in different occasions, style is very much, clothes has become indispensable thing in today's society;With the development of technology, the types of clothes are increasing, such as half back clothes, commonly used for young children or patients receiving treatment, greatly improve the use effect and convenience.

[0003] Dialysis patients receive treatment in its right internal jugular vein catheter, but due to the non-tunnel type of this vein catheter, displacement or shedding occurs during use, there is a security risk, and affects the treatment effect;And the existing half back clothes cannot solve this problem, and the existing half back clothes is not convenient for medical staff to change medicine or adjust catheter, therefore a kind of special half back clothes of anti-pulling non-tunnel type central venous catheter is needed to solve the problems existing in the prior art. CONTENT OF THE UTILITY MODEL

[0004] To solve the problems in the background art, the utility model provides a kind of special half back clothes of anti-pulling non-tunnel type central venous catheter, with the advantages of fixing catheter and facilitating medicine change.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of special half back clothes of anti-pulling non-tunnel type central venous catheter, including half back clothes, the upper half back clothes is provided with detachable positioning area, the detachable positioning area is connected in the neck shoulder of half back clothes one side, the half back clothes is provided with hidden pipe hole, the inside of detachable positioning area is fixedly connected with catheter positioning piece located around hidden pipe hole, the inside of catheter positioning piece is fixedly wrapped with catheter, one end of catheter is connected with patient, the other end of catheter is led out by hidden pipe hole after catheter positioning piece and is connected dialysis machine;

[0006] The catheter positioning piece includes the magic tape fixed section being arranged in the inside of detachable positioning area, one end of the magic tape fixed section is integrally formed with magic tape movable section, the front surface of magic tape fixed section and magic tape movable section is mutually adhered, the back surface of magic tape fixed section is fixedly sewn with positioning elastic band, the inside of detachable positioning area is fixedly connected with positioning elastic band, the back surface of magic tape movable section and the one end of magic tape fixed section close to magic tape movable section are all fixedly pasted with silica gel cover.

[0007] Preferably, the detachable positioning area is composed of an inner lining layer and an outer protective layer, and the edges of the inner lining layer and the outer protective layer are sewn together.

[0008] Preferably, the inner lining layer and the outer protective layer are both internally provided with a through portion, both ends of the through portion extending to the inner and outer sides of the half-back clothes respectively.

[0009] Preferably, the through portion comprises an observation window arranged in the inner lining layer and the outer protective layer, and a transparent patch fixedly connected to the outer end of the observation window on the front surface of the outer protective layer, the outer peripheral diameter of the transparent patch being larger than the inner diameter of the observation window.

[0010] Preferably, a plurality of detachable magic tapes are fixedly connected to the edge of the inner side of the inner lining layer and the edge of the notch of the detachable positioning area, the inner lining layer and the outer protective layer are connected to the half-back clothes through the detachable magic tapes, and the inner side of the half-back clothes is provided with the detachable magic tape and closed through the detachable magic tape.

[0011] Preferably, the hidden tube hole comprises a through hole arranged in the inner lining layer and the outer protective layer, and a shielding piece fixedly connected to the outer end of the through hole on the front surface of the outer protective layer, the edge of the shielding piece is fixedly connected to the outer protective layer, a gap is left between the bottom of the edge of the shielding piece and the outer protective layer, and the catheter is led out to the outside of the detachable positioning area through the through hole and the gap.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a catheter positioning piece, which can fix the catheter in the half-back clothes and the inner side of the detachable positioning area under the cooperation of the fixed magic tape section and the movable magic tape section, reduce the risk of the catheter falling off caused by random sliding, and provide a buffer when the catheter is accidentally pulled under the elastic recovery force of the positioning elastic band, thereby reducing the risk of the catheter falling off.

[0014] 2. The detachable magic tape can connect the detachable positioning area and the half-back clothes, close the door front, adjust the size of the door front, and replace the half-back clothes and the detachable positioning area separately, thereby reducing the production and use costs. DRAWINGS

[0015] Figure 1 It is a structural schematic view of the detachable positioning area of the utility model;

[0016] Figure 2 It is a structural schematic view of the utility model;

[0017] Figure 3 It is a structural schematic view of the inner side of the detachable positioning area of the utility model;

[0018] Figure 4The utility model discloses a structure diagram of catheter positioning piece.

[0019] In the drawing: 1, half back clothes;2, detachable positioning area;21, inner lining layer;22, outer protective layer;3, hidden pipe hole;31, through hole;32, shielding piece;4, catheter positioning piece;41, magic tape fixed section;42, magic tape movable section;43, positioning elastic band;44, silica gel sheath;5, through part;51, observation window;52, perspective paste;6, detachable magic tape. DETAILED DESCRIPTION

[0020] The utility model discloses an embodiment of the utility model will be below, clear, complete, the technical scheme in the embodiment of the utility model is described with the drawing in the embodiment of the utility model, obviously, the described embodiment only is a part of embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.

[0021] As Figures 1 to 4 The utility model provides a kind of half back clothes special for preventing pulling non-tunnel type central venous catheter, including half back clothes 1, half back clothes 1 is provided with detachable positioning area 2, detachable positioning area 2 is connected in the neck shoulder part of one side of half back clothes 1, half back clothes 1 is provided with hidden pipe hole 3, the inside of detachable positioning area 2 is fixedly connected with the catheter positioning piece 4 located around hidden pipe hole 3, the inside of catheter positioning piece 4 is fixedly wrapped with catheter, one end of catheter is connected with patient, the other end of catheter is led out by hidden pipe hole 3 after catheter positioning piece 4 and is connected dialysis machine;

[0022] Catheter positioning piece 4 includes the magic tape fixed section 41 being arranged in the inside of detachable positioning area 2, one end of magic tape fixed section 41 is integrally formed with magic tape movable section 42, the front of magic tape fixed section 41 and magic tape movable section 42 mutually adheres, the back of magic tape fixed section 41 is fixedly sewed with positioning elastic band 43, positioning elastic band 43 is fixedly connected in the inside of detachable positioning area 2, the back of magic tape movable section 42 and the back of magic tape fixed section 41 close to one end of magic tape movable section 42 are all fixedly pasted with silica gel sheath 44;Because the setting of catheter positioning piece 4, in the cooperation of magic tape fixed section 41 and magic tape movable section 42, the catheter in the inside of half back clothes 1 and detachable positioning area 2 can be fixed, reduce the condition that the catheter is slid at will and increases the risk of falling off;And under the elastic restoring force of positioning elastic band 43, the buffer when accidentally pulling catheter can be provided, reduce the risk of falling off of catheter.

[0023] As Figure 2 And Figure 3As shown, the detachable positioning area 2 is composed of the inner lining layer 21 and the outer protective layer 22, and the edges of the inner lining layer 21 and the outer protective layer 22 are sewn to each other; due to the arrangement of the silica gel sleeve 44 and the inner lining layer 21, the friction with the skin can be reduced, and the wearing comfort can be improved.

[0024] As shown in Figure 2 and Figure 3 , the inner lining layer 21 and the outer protective layer 22 are provided with a through portion 5, and the two ends of the through portion 5 extend to the inner and outer sides of the half-back clothes 1, respectively.

[0025] As shown in Figure 2 and Figure 3 , the through portion 5 includes an observation window 51 arranged in the inner lining layer 21 and the outer protective layer 22, and the front surface of the outer protective layer 22 is fixedly connected with a perspective sticker 52 located at the outer end of the observation window 51, and the outer peripheral diameter size of the perspective sticker 52 is greater than the inner diameter size of the observation window 51; due to the arrangement of the observation window 51, under the cooperation of the perspective sticker 52, the inside situation can be observed by medical staff, so as to understand the state of the wound and the catheter.

[0026] As shown in Figure 2 and Figure 3 , the edges of the inner lining layer 21 and the edges of the half-back clothes 1 adapted to the notch edges of the detachable positioning area 2 are fixedly connected with a plurality of detachable magic stickers 6, the inner lining layer 21 and the outer protective layer 22 are connected with the half-back clothes 1 through the detachable magic stickers 6, and the inner side of the half-back clothes 1 is provided with the detachable magic stickers 6 and is closed through the detachable magic stickers 6; due to the arrangement of the detachable magic stickers 6, the connection of the detachable positioning area 2 and the half-back clothes 1 can be realized, the closure of the door flap can be realized, the size of the door flap can be adjusted, and the half-back clothes 1 and the detachable positioning area 2 can be replaced separately, so that the production and use costs are reduced.

[0027] As shown in Figure 2 and Figure 3 , the hidden pipe hole 3 includes a through hole 31 arranged in the inner lining layer 21 and the outer protective layer 22, and the front surface of the outer protective layer 22 is fixedly connected with a shielding piece 32 covering the outer end of the through hole 31, the edge of the shielding piece 32 is fixedly connected with the outer protective layer 22, and the gap between the bottom of the edge of the shielding piece 32 and the outer protective layer 22 is left, and the catheter is led out to the outside of the detachable positioning area 2 through the through hole 31 and the gap; due to the arrangement of the through hole 31, under the cooperation of the shielding piece 32 and the gap between the opposite surfaces of the outer protective layer 22, the catheter can be led out and connected to the dialysis machine, and at the same time, the outside air and dust and the like can be effectively prevented from entering the inside of the detachable positioning area 2 through the through hole 31.

[0028] The working principle and use process of the utility model are as follows:

[0029] The detachable positioning area 2 is integrally connected to the half-back clothes 1 by disassembling and assembling the magic tape 6, and then the catheter is fixed by the magic tape fixed section 41 and the magic tape movable section 42, and then the catheter is led out from the through hole 31 and the bottom of the shielding piece 32 and the opposite surface of the outer protective layer 22, and is connected to the dialysis machine, and finally the door collar is combined by disassembling and assembling the magic tape 6;

[0030] During the treatment, the inside situation is observed through the perspective tape 52 and the observation window 51;

[0031] When the catheter is accidentally pulled, the positioning elastic band 43 can be stretched under the cooperation of the magic tape fixed section 41 and the magic tape movable section 42, so that the elastic restoring force is increased, thereby providing a pulling buffer;

[0032] During the treatment, the discomfort caused by friction can be reduced under the cooperation of the silica gel sleeve 44 and the inner lining layer 21;

[0033] The size of the door collar of the half-back clothes 1 can be adjusted by disassembling and assembling the magic tape 6 at the door collar, thereby improving the wearing comfort;

[0034] The detachable positioning area 2 can be taken off from the half-back clothes 1 by disassembling and assembling the magic tape 6 at the edge of the detachable positioning area 2, so that the detachable positioning area 2 and the half-back clothes 1 can be replaced separately, thereby reducing the use cost of the production machine.

[0035] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A special half-back garment for preventing the removal of non-tunnel central venous catheters, comprising a half-back garment (1), characterized in that: The half-back garment (1) is provided with a detachable positioning area (2), which is connected to the neck and shoulder area on one side of the half-back garment (1). The half-back garment (1) is provided with a hidden tube hole (3). The inner side of the detachable positioning area (2) is fixedly connected to a catheter positioning component (4) located around the hidden tube hole (3). The catheter positioning component (4) is fixedly wrapped with a catheter. One end of the catheter is connected to the patient, and the other end of the catheter is led out through the hidden tube hole (3) and connected to the dialysis machine after passing through the catheter positioning component (4). The catheter positioning component (4) includes a hook and loop fastening section (41) disposed inside the detachable positioning area (2). One end of the hook and loop fastening section (41) is integrally formed with a hook and loop movable section (42). The front sides of the hook and loop fastening section (41) and the hook and loop movable section (42) are bonded to each other. A positioning elastic band (43) is fixedly sewn to the back side of the hook and loop fastening section (41). The positioning elastic band (43) is fixedly connected to the inside side of the detachable positioning area (2). A silicone sleeve (44) is fixedly pasted on the back side of the hook and loop movable section (42) and the back side of the hook and loop fastening section (41) near the hook and loop movable section (42).

2. The anti-extraction half-back garment for non-tunnel central venous catheters according to claim 1, characterized in that: The detachable positioning area (2) consists of an inner lining layer (21) and an outer protective layer (22), the edges of which are stitched together.

3. A special half-back garment for preventing the removal of non-tunnel central venous catheters according to claim 2, characterized in that: Both the inner lining layer (21) and the outer protective layer (22) are provided with through-holes (5), and the two ends of the through-holes (5) extend to the inner and outer sides of the half-back garment (1), respectively.

4. A special half-back garment for preventing the removal of non-tunnel central venous catheters according to claim 3, characterized in that: The through portion (5) includes an observation window (51) opened in the inner lining layer (21) and the outer protective layer (22). A transparent sticker (52) located at the outer end of the observation window (51) is fixedly connected to the front of the outer protective layer (22). The outer diameter of the transparent sticker (52) is larger than the inner diameter of the observation window (51).

5. A special half-back garment for preventing the removal of non-tunnel central venous catheters according to claim 2, characterized in that: Several detachable hook and loop fasteners (6) are fixedly connected to the inner edge of the inner lining layer (21) and the notch edge of the detachable positioning area (2) of the half-back garment (1). The inner lining layer (21) and the outer protective layer (22) are connected to the half-back garment (1) through the detachable hook and loop fasteners (6). The inner side of the placket of the half-back garment (1) is provided with detachable hook and loop fasteners (6) and is closed through the detachable hook and loop fasteners (6).

6. A special half-back garment for preventing the removal of non-tunnel central venous catheters according to claim 2, characterized in that: The hidden through-hole (3) includes a through-hole (31) opened in the inner lining layer (21) and the outer protective layer (22). A shielding plate (32) covering the outer end of the through-hole (31) is fixedly connected to the front of the outer protective layer (22). The edge of the shielding plate (32) is fixedly connected to the outer protective layer (22). A gap is left between the bottom edge of the shielding plate (32) and the outer protective layer (22). The conduit is led out from the through-hole (31) and the gap to the outside of the detachable positioning area (2).

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