Deep venous catheter replacement box

Abstract

The utility model discloses a deep vein catheter replacement box, relates to the technical field of medical instruments, and provides the following scheme that the deep vein catheter replacement box comprises a storage box, and by arranging a tray and a clamping block, when the deep vein catheter replacement box is used daily, in order to improve the attention of medical staff on taking objects in the deep vein catheter replacement box, the storage box is convenient to use; when the drawer needs to be opened, the drawer is squeezed inwards, at the moment, the drawer can squeeze a telescopic rod, the telescopic rod moves to drive a sliding block to slide in a fixed box and squeeze a spring, meanwhile, the sliding block slides to drive a sliding column to slide along the inner wall of a sliding groove, and a rotating rod is driven to rotate, so that the drawer can be conveniently opened. The sliding block slides to drive the connecting plate to slide, so that the rotating rod slides along the inner wall of the fixing groove and is driven to rotate downwards, the rotating rod and the clamping block are disengaged from each other, the drawer is loosened, and under the reaction effect of the spring, the effect that the drawer pops up and is taken out of the storage box is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a deep vein catheter replacement box. Background Art

[0002] Deep venous catheterization is a treatment method that inserts a catheter into the deep large veins and central veins through the more superficial veins. This method can reduce the number of times the intravenous syringe punctures the vein, protect the patient's skin, reduce the stimulation of drugs on blood vessels, and facilitate the absorption of drugs. It is particularly suitable for patients who need long-term infusion or have more serious conditions. In the daily treatment and nursing work in the hospital, standardized maintenance of deep venous catheters can effectively prevent catheter-related infections and prolong the replacement time. By using a deep venous replacement box to place the medical supplies needed for deep vein maintenance and classify them for placement, it can effectively meet the standardized management of medical staff.

[0003] However, although the deep venous catheter replacement box in the prior art can conveniently store the medical supplies needed by medical staff when in use, it is not very effective in instructing medical staff on the precautions when storing and placing the supplies, and the drawer is not very effective in pressing and popping out the drawer when in use. When medical staff pull the drawer, they will use excessive force, causing the replacement box to topple over. This does not meet people's usage needs, and therefore a deep venous catheter replacement box is needed. Utility Model Content

[0004] The utility model aims to provide a deep vein catheter replacement box, which solves the problems in the prior art of low effect of indicating precautions for medical staff and low effect of pressing and ejecting a drawer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deep venous catheter replacement box, comprising a storage box, the inner wall of the storage box is slidably connected with a storage drawer, the outer wall of the storage drawer is provided with a first identification block, the outer wall of the storage box is provided with a second identification block, the outer wall of the storage box is provided with a third identification block, the outer wall of the storage box is provided with a fourth identification block located on one side of the third identification block, the outer wall of the storage box is adhered with a fifth identification block, the side wall of the storage box is fixedly connected with a storage bag, the inner wall of the storage bag is plugged with a tray, the inner wall of the tray is adhered with a precaution identification block, and the inner wall of the storage box is provided with a clamping component located on one side of the storage drawer.

[0006] Preferably, the clamping assembly includes a fixing box fixedly connected to the inner wall of the storage box, and a sliding block telescopically sliding along the inner wall of the fixing box, the outer wall of the sliding block is fixedly connected to a telescopic rod extending to the outer wall of the fixing box, the outer wall of the fixing box is rotatably connected to a swing rod, one end of the swing rod is rotatably connected to a sliding column slidably connected to the outer wall of the sliding column, a sliding groove is provided at the connecting part of the outer wall of the sliding block and the sliding column, the outer wall of the sliding block is fixedly connected to a spring fixedly connected to the inner wall of the fixing box, the outer wall of the sliding block is fixedly connected to a connecting plate slidably connected to the bottom of the fixing box, the outer wall of the connecting plate is slidably connected to a rotating rod rotatably connected to the inner wall of the storage box, the outer wall of the connecting plate is provided with a fixing groove, and the bottom of the storage drawer is fixedly connected to a card block located on one side of the rotating rod.

[0007] Preferably, the surface of the first identification block is recorded as a transparent dressing, the surface of the second identification block is recorded as a sterile treatment towel, the surface of the third identification block is recorded as a sterile cotton swab, the surface of the fourth identification block is recorded as an alcohol cotton pad, and the surface of the fifth identification block is recorded as chlorhexidine disinfectant.

[0008] Preferably, the storage bag has an elastic setting.

[0009] Preferably, the fixing boxes are symmetrically arranged on both sides of the storage drawer.

[0010] Preferably, the outer wall profile of the engaging portion of the slide groove with the slide post is in a "V" shape.

[0011] Preferably, the connection portion between the rotating rod and the block is in an "L" shape, the outer wall profile of the block is in an inverted "L" shape, and the rotating rod is arranged on the movement track of the block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By providing a tray and a card block, when the deep vein replacement box is used daily, in order to improve the medical staff's precautions for taking out objects in the deep vein replacement box and facilitate the medical staff to press and open the drawer, when the drawer needs to be opened, the drawer can be squeezed inward, and the drawer will squeeze the telescopic rod. The movement of the telescopic rod drives the slider to slide along the fixed box and squeeze the spring. At the same time, the sliding of the slider drives the sliding column to slide along the inner wall of the slide groove and drives the rotating rod to rotate. The sliding of the slider drives the connecting plate to slide, so that the rotating rod slides along the inner wall of the fixed groove and drives the rotating rod to rotate downward, so that the rotating rod and the card block fall off from each other and loosen the drawer. Under the reaction of the spring, the drawer pops out in the storage box, so that the medical staff can easily take out the objects in the drawer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the deep vein catheter replacement box proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the overall side view structure of the deep vein catheter replacement box proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the position distribution structure of the precautions identification blocks of the deep venous catheter replacement box proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the connection structure between the slide post and the slide groove of the deep vein catheter replacement box proposed by the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the connection structure between the rotating rod and the clamping block of the deep vein catheter replacement box.

[0019] In the figure: 1, storage box; 2, storage drawer; 3, first identification block; 4, second identification block; 5, third identification block; 6, fourth identification block; 7, fifth identification block; 8, storage bag; 9, tray; 10, precaution identification block; 11, snap-fit ​​assembly; 1101, fixed box; 1102, slider; 1103, telescopic rod; 1104, swing rod; 1105, slide column; 1106, slide groove; 1107, spring; 1108, connecting plate; 1109, rotating rod; 1110, fixed groove; 1111, clamping block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1-3 As shown, the deep venous catheter replacement box in the figure includes a storage box 1, the inner wall of the storage box 1 is slidably connected with a storage drawer 2, the outer wall of the storage drawer 2 is provided with a first identification block 3, the outer wall of the storage box 1 is provided with a second identification block 4, the outer wall of the storage box 1 is provided with a third identification block 5, the outer wall of the storage box 1 is provided with a fourth identification block 6 located on one side of the third identification block 5, the outer wall of the storage box 1 is adhered with a fifth identification block 7, the side wall of the storage box 1 is fixedly connected with a storage bag 8, the inner wall of the storage bag 8 is plugged with a tray 9, the inner wall of the tray 9 is adhered with a precaution identification block 10, and the inner wall of the storage box 1 is provided with a snap-fit ​​assembly 11 located on one side of the storage drawer 2.

[0023] Among them, Figure 1 As shown, the surface of the first identification block 3 is recorded as a transparent dressing, the surface of the second identification block 4 is recorded as a sterile treatment towel, the surface of the third identification block 5 is recorded as a sterile cotton swab, the surface of the fourth identification block 6 is recorded as an alcohol cotton pad, and the surface of the fifth identification block 7 is recorded as chlorhexidine disinfectant. This is conducive to recording different contents on the surfaces of the identification blocks, so as to classify, store and place medical supplies.

[0024] Among them, Figure 2 As shown, the storage bag 8 has an elastic setting, which is conducive to conveniently inserting the tray 9 into the side wall of the storage box 1 through the elastic setting of the storage bag 8.

[0025] Example 2

[0026] like Figure 1-5As shown, this embodiment further illustrates Example 1, the engaging assembly 11 includes a fixed box 1101 fixedly connected to the inner wall of the storage box 1, and a slider 1102 telescopically sliding along the inner wall of the fixed box 1101, the outer wall of the slider 1102 is fixedly connected to a telescopic rod 1103 extending to the outer wall of the fixed box 1101, the outer wall of the fixed box 1101 is rotatably connected to a swing rod 1104, one end of the swing rod 1104 is rotatably connected to a slide column 1105 slidably connected to the outer wall of the slide column 1102, and the outer wall of the slide column 1102 is connected to the slide column 1103. The connecting part of the slide 1105 is provided with a slide groove 1106, the outer wall of the slide block 1102 is fixedly connected with a spring 1107 fixedly connected with the inner wall of the fixing box 1101, the outer wall of the slide block 1102 is fixedly connected with a connecting plate 1108 slidably connected with the bottom of the fixing box 1101, the outer wall of the connecting plate 1108 is slidably connected with a rotating rod 1109 rotatably connected with the inner wall of the storage box 1, the connecting part of the outer wall of the connecting plate 1108 and the rotating rod 1109 is provided with a fixing groove 1110, and the bottom of the storage drawer 2 is fixedly connected with a rotating rod 1109 located at the bottom of the rotating rod The card block 1111 on one side of 1109 is provided with the tray 9 and the card block 1111, which is beneficial when the deep vein replacement box is used daily. In order to improve the precautions of medical staff for taking out the items in the deep vein replacement box and facilitate the effect of medical staff pressing to open the drawer, when the drawer needs to be opened, the drawer can be squeezed inward, and the drawer will squeeze the telescopic rod 1103. The movement of the telescopic rod 1103 drives the slider 1102 to slide along the fixed box 1101 and squeeze the spring 1107. At the same time, the slider 11 The sliding of the slider 1102 drives the sliding column 1105 to slide along the inner wall of the sliding groove 1106, and drives the rotating rod 1109 to rotate. The sliding of the slider 1102 drives the connecting plate 1108 to slide, so that the rotating rod 1109 slides along the inner wall of the fixed groove 1110, and drives the rotating rod 1109 to rotate downward, so that the rotating rod 1109 and the block 1111 fall off from each other, and the drawer is loosened. Under the reaction of the spring 1107, the drawer pops out in the storage box 1, so that the medical staff can easily take the items in the drawer.

[0027] Among them, Figure 2 As shown, the fixing boxes 1101 are symmetrically arranged on both sides of the storage drawer 2, which is beneficial to improve the engagement stability of the drawer in the storage box 1.

[0028] Among them, Figure 4 As shown, the outer wall contour of the engaging part of the slide groove 1106 with the slide column 1105 is in a "V" shape, which is conducive to the setting of the outer wall contour of the engaging part of the slide groove 1106 with the slide column 1105 in a "V" shape, and plays a role in engaging and fixing the slide column 1105 on the outer wall of the slider 1102.

[0029] Among them, Figure 5 As shown, the connection part between the rotating rod 1109 and the block 1111 is in an "L" shape, and the outer wall contour of the block 1111 is in an inverted "L" shape, and the rotating rod 1109 is arranged on the movement trajectory of the block 1111, which is beneficial to the "L" shape setting of the connection part between the rotating rod 1109 and the block 1111, so as to play the role of pressing and popping out the drawer.

[0030] During use: When the deep vein replacement box is used daily, in order to improve the medical staff's precautions for taking out the objects in the deep vein replacement box and facilitate the medical staff to press and open the drawer, when the drawer needs to be opened, the drawer can be squeezed inward, and the drawer will squeeze the telescopic rod 1103. The movement of the telescopic rod 1103 drives the slider 1102 to slide along the fixed box 1101 and squeeze the spring 1107. At the same time, the sliding of the slider 1102 drives the sliding column 1105 to slide along the inner wall of the sliding groove 1106, and drives the rotating rod 1109 to rotate. The sliding of the slider 1102 drives the connecting plate 1108 to slide, so that the rotating rod 1109 slides along the inner wall of the fixed groove 1110, and drives the rotating rod 1109 to rotate downward, so that the rotating rod 1109 and the block 1111 fall off from each other, and the drawer is loosened. Under the reaction of the spring 1107, the drawer pops out in the storage box 1, so that the medical staff can easily take out the objects in the drawer.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deep vein catheter replacement box, comprising a storage box (1), characterized in that: The inner wall of the storage box (1) is slidably connected to a storage drawer (2); the outer wall of the storage drawer (2) is provided with a first identification block (3); the outer wall of the storage box (1) is provided with a second identification block (4); the outer wall of the storage box (1) is provided with a third identification block (5); the outer wall of the storage box (1) is provided with a fourth identification block (6) located on one side of the third identification block (5); the outer wall of the storage box (1) is affixed with a fifth identification block (7); the side wall of the storage box (1) is fixedly connected to a storage bag (8); the inner wall of the storage bag (8) is plugged with a tray (9); the inner wall of the tray (9) is affixed with a precaution identification block (10); and the inner wall of the storage box (1) is provided with a snap-fit ​​assembly (11) located on one side of the storage drawer (2).

2. The deep vein catheter replacement box according to claim 1, characterized in that: The clamping assembly (11) comprises a fixed box (1101) fixedly connected to the inner wall of the storage box (1), and a sliding block (1102) telescopically sliding along the inner wall of the fixed box (1101); the outer wall of the sliding block (1102) is fixedly connected to a telescopic rod (1103) extending to the outer wall of the fixed box (1101); the outer wall of the fixed box (1101) is rotatably connected to a swing rod (1104); one end of the swing rod (1104) is rotatably connected to a sliding column (1105) slidably connected to the outer wall of the sliding block (1102); a sliding groove (1106) is provided at a connection portion between the outer wall of the sliding block (1102) and the sliding column (1105) ), the outer wall of the slider (1102) is fixedly connected to a spring (1107) fixedly connected to the inner wall of the fixing box (1101), the outer wall of the slider (1102) is fixedly connected to a connecting plate (1108) slidably connected to the bottom of the fixing box (1101), the outer wall of the connecting plate (1108) is slidably connected to a rotating rod (1109) rotatably connected to the inner wall of the storage box (1), a fixing groove (1110) is provided at the connection portion between the outer wall of the connecting plate (1108) and the rotating rod (1109), and the bottom of the storage drawer (2) is fixedly connected to a block (1111) located on one side of the rotating rod (1109).

3. The deep vein catheter replacement box according to claim 1, characterized in that: The surface of the first identification block (3) is recorded as a transparent patch, the surface of the second identification block (4) is recorded as a sterile treatment towel, the surface of the third identification block (5) is recorded as a sterile cotton swab, the surface of the fourth identification block (6) is recorded as an alcohol cotton pad, and the surface of the fifth identification block (7) is recorded as chlorhexidine disinfectant.

4. The deep vein catheter replacement box according to claim 1, characterized in that: The storage bag (8) has an elastic setting.

5. The deep vein catheter replacement box according to claim 2, characterized in that: The fixing boxes (1101) are symmetrically arranged on both sides of the storage drawer (2).

6. The deep vein catheter replacement box according to claim 2, characterized in that: The outer wall profile of the engaging portion of the slide groove (1106) with the slide post (1105) is in a "V" shape.

7. The deep vein catheter replacement box according to claim 2, characterized in that: The connection portion between the rotating rod (1109) and the clamping block (1111) is in an "L" shape, the outer wall profile of the clamping block (1111) is in an inverted "L" shape, and the rotating rod (1109) is arranged on the movement track of the clamping block (1111).

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