Integrated extensible medical instrument chemical indicator card

Abstract

The utility model discloses an integrated extensible medical instrument chemical indicator card which comprises a main card (1) and an auxiliary card (2), the main card (1) is overlaid on the auxiliary card (2), the front end of the main card (1) is provided with a top piece (3), and the outer surface of the top piece (3) is provided with a standard color block (4) and an indicator color block (5); the upper surface of the main clamp (1) is provided with an instrument fixing ring (6), the tail end of the main clamp (1) is provided with a foldable first fixing strip (7), and the two sides of the main clamp (1) are provided with multi-gear adjusting bayonets (8). The length of the fixing clamp can be adjusted, surgical instruments of different lengths and models can be met, and the fixing flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the field of chemical indicator cards, in particular to an integrated expandable chemical indicator card for medical equipment. Background Art

[0002] When sterilizing surgical instruments, they need to be sterilized together with pressure steam sterilization chemical indicator cards, and the sterilization effect is detected by the indicator card. There is an indicator card available, such as the Chinese utility model patent with announcement number CN207012357U, which discloses a base plate, a cladding plate connected to the top of the base plate, a tip fixing card arranged on the cladding plate, a standard color block and an indicator color block arranged on the back of the cladding plate, an intermediate fixing card and a handle fixing card arranged on the base plate, and the sharp instrument is fixed by the cooperation of the tip fixing card, the intermediate fixing card and the handle fixing card. Since the instruments to be sterilized are various and their lengths are not the same, this type of indicator card can only be used for surgical instruments of one length, and instruments of other lengths cannot be fixed well, and during operation, the tip of the instrument is easy to injure the staff. Utility Model Content

[0003] The purpose of the utility model is to provide an integrated expandable chemical indicator card for medical instruments. The utility model can adjust the length of the fixing card to meet the needs of surgical instruments of different lengths and models, and improve the flexibility of fixing.

[0004] The technical solution of the utility model is as follows: an integrated expandable chemical indicator card for medical instruments comprises a main card and a secondary card, wherein the main card is superimposed on the secondary card, the front end of the main card is provided with a top sheet, the outer surface of the top sheet is provided with a standard color block and an indicator color block; the upper surface of the main card is provided with an instrument fixing ring, the end of the main card is provided with a foldable first fixing strip, and both sides of the main card are provided with multi-stage adjustment bayonet ports; both sides of the secondary card are provided with side edges matched with the adjustment bayonet ports, and the tail end of the secondary card is provided with a foldable second fixing strip.

[0005] In the above-mentioned integrated expandable chemical indicator card for medical instruments, a cushion portion is provided on the inner side of the top sheet and at the junction with the top of the main card.

[0006] In the aforementioned integrated expandable chemical indicator card for medical devices, a visible window is provided on the outer side of the top sheet.

[0007] In the aforementioned integrated expandable chemical indicator card for medical devices, ventilation holes are provided on the top sheet and on both sides of the visible window.

[0008] In the aforementioned integrated expandable chemical indicator card for medical devices, the adjustment bayonet includes a notch formed by a cutout and a positioning piece.

[0009] In the aforementioned integrated expandable chemical indicator card for medical devices, the right-angled portions at both ends of the top sheet have plugs formed by cutting, and the two sides of the main card have straight notches that cooperate with the plugs.

[0010] In the aforementioned integrated expandable chemical indicator card for medical devices, both ends of the side edges have transition arc portions.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. In the present invention, the main card is superimposed on the auxiliary card, the top piece at the front end of the main card is folded, the side of the auxiliary card is folded inward, the adjustment slot at the corresponding position is selected according to the length of the surgical instrument to be fixed, the side is inserted into the adjustment slot, the front end of the surgical instrument passes through the instrument fixing ring, the tip of the instrument is between the top piece and the main card, and then the fixing strip on the main card or the auxiliary card is folded upward, and the fixing strip is between the instrument joints; by inserting the side of the auxiliary card into the adjustment slot on the main card of different gears, the extended adjustment of the length of the entire indicator card is achieved, which meets the fixation of surgical instruments of different lengths and models and improves the flexibility of fixation.

[0013] 2. By setting air holes, steam can flow quickly through the air holes during sterilization, thereby improving the sterilization effect.

[0014] 3. The condition of the blade edge of the instrument can be observed through the visual window. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 is a schematic diagram of the cushion part;

[0017] Figure 3 A schematic diagram of a notch.

[0018] Explanation of the marks in the accompanying drawings: 1-main card, 2-secondary card, 3-top piece, 4-standard color block, 5-indicator color block, 6-instrument fixing ring, 7-first fixing strip, 8-adjustment bayonet, 9-side, 10-second fixing strip, 11-cushion part, 12-visible window, 13-ventilation hole, 14-notch, 15-positioning piece, 16-plug piece, 17-straight slot, 18-transition arc part. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0020] Embodiment: An integrated expandable medical device chemical indicator card, comprising a main card 1 and a secondary card 2, as shown in the attached Figure 1As shown, the main card and the secondary card are both made of cardboard. The main card 1 is superimposed on the secondary card 2. The front end of the main card 1 has a top sheet 3. The inner side of the top sheet 3 and the connection with the top of the main card 1 have a cushion part 11. Figure 2 As shown, the tip of the surgical instrument will touch the cushion part, which effectively protects the tip of the surgical instrument; the outer surface of the top sheet 3 has a visual window 12, through which the condition of the edge of the instrument can be observed. The top sheet 3 and the two sides of the visual window 12 have ventilation holes 13, and the outer surface of the top sheet 3 has a standard color block 4 and an indicator color block 5. During steam sterilization, the indicator color block will change. If it reaches the standard color block, it means that the sterilization is qualified; the upper surface of the main card 1 has an instrument fixing ring 6, the end of the main card 1 has a foldable first fixing strip 7, and the two sides of the main card 1 are provided with multi-stage adjustment bayonet 8; the two sides of the auxiliary card 2 have side edges 9 that fit with the adjustment bayonet 8, and the tail end of the auxiliary card 2 has a foldable second fixing strip 10. The surgical instrument passes through the instrument fixing ring, and the fixing strip on the main card or the auxiliary card is folded upward and inserted into the opening and closing mouth of the instrument joint. The adjustment bayonet 8 includes a notch 14 formed by an incision and a positioning piece 15, as shown in the attached Figure 3 As shown, when the side is fitted with the adjustment bayonet, the stability of the fit can be improved, and the positioning piece and the side are overlapped alternately up and down.

[0021] The right angles at both ends of the top sheet 3 have plugs 16 formed by cutting, and the two sides of the main card 1 have straight slots 17 that match the plugs 16. The plug is in a hook shape, and the end of the hook is first folded over, then inserted into the straight slot, and then the end is restored to achieve a stable connection between the top sheet and the main card, and better fix the surgical instrument. The two ends of the side edge 9 have transition arc portions 18 to blunt the right angles of the side edge and reduce the risk of scratching the operator's fingers when folding.

[0022] The working principle of the utility model is as follows: the main card is superimposed on the auxiliary card, the top piece at the front end of the main card is folded, the side of the auxiliary card is folded inward, the adjustment slot at the corresponding position is selected according to the length of the surgical instrument to be fixed, the side is inserted into the adjustment slot, the front end of the surgical instrument passes through the instrument fixing ring, the tip of the instrument is between the top piece and the main card, and then the fixing strip on the main card or the auxiliary card is folded upward, and the fixing strip is between the instrument joints; by inserting the side of the auxiliary card into the adjustment slot on the main card of different gears, the extension adjustment of the length of the entire indicator card is realized, the fixation of surgical instruments of different lengths and models is met, and the flexibility of fixation is improved.

Claims

1. An integrated expandable medical device chemical indicator card, characterized by: The invention comprises a main card (1) and a secondary card (2), wherein the main card (1) is superimposed on the secondary card (2), the front end of the main card (1) is provided with a top sheet (3), the outer surface of the top sheet (3) is provided with a standard color block (4) and an indicator color block (5); the upper surface of the main card (1) is provided with an instrument fixing ring (6), the end of the main card (1) is provided with a foldable first fixing strip (7), and both sides of the main card (1) are provided with multi-stage adjustment bayonet (8); both sides of the secondary card (2) are provided with side edges (9) matched with the adjustment bayonet (8), and the rear end of the secondary card (2) is provided with a foldable second fixing strip (10).

2. The integrated expandable medical device chemical indicator card according to claim 1, characterized in that: A soft cushion portion (11) is provided on the inner side of the top sheet (3) and at the junction with the top end of the main card (1).

3. The integrated expandable medical device chemical indicator card according to claim 1, characterized in that: The top sheet (3) has a visual window (12) on its outer side.

4. The integrated expandable medical device chemical indicator card according to claim 3, characterized in that: The top sheet (3) is provided with ventilation holes (13) on both sides of the visual window (12).

5. The integrated expandable medical device chemical indicator card according to claim 1, characterized in that: The adjusting bayonet (8) comprises a notch (14) formed by a cutout and a positioning piece (15).

6. The integrated expandable medical device chemical indicator card according to claim 1, characterized in that: The right-angled parts at both ends of the top piece (3) are provided with plugs (16) formed by cutting, and the two sides of the main card (1) are provided with straight notches (17) matching with the plugs (16).

7. The integrated expandable medical device chemical indicator card according to claim 1, characterized in that: Both ends of the side edge (9) have transition arc portions (18).

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