Surgical instrument basket convenient for fixing chemical indicator card

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a surgical instrument basket convenient for fixing a chemical indicator card. The technical problem that when a surgical instrument basket is sterilized, a chemical indicator card is prone to slipping, and the sterilization effect is affected is solved. According to the technical scheme, the device comprises a plurality of fixing clamping groove devices and end fixing clamping groove devices, the fixing clamping groove devices and the end fixing clamping groove devices are clamped in the middle of a supporting rod at the bottom of a surgical instrument basket side by side to form a chemical indicator card inserting groove, each fixing clamping groove device comprises a connecting part, a clamping part, an overhanging part and a lower pressing head, each clamping part is of a circular-arc-shaped opening structure, and each overhanging part is of a circular-arc-shaped opening structure. The clamping parts are symmetrically and fixedly arranged at the two ends of the connecting part with openings facing outwards, the overhanging parts are symmetrically connected with the two ends of the connecting part in a C shape, and the lower pressing heads are symmetrically and fixedly arranged at the suspended ends of the overhanging parts respectively. The fixed clamping groove device and the end part fixed clamping groove device are clamped in the middle of the bottom of the surgical instrument basket, so that the chemical indicator card can be fixed in the sterilization process, and the sterilization effect is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, and in particular relates to a surgical instrument basket which is convenient for fixing chemical indicator cards. Background Art

[0002] Monitoring the high-temperature and pressure sterilization effect of surgical instrument baskets is one of the key links to ensure the sterilization quality of surgical instruments, and the chemical indicator card in the instrument basket is one of the bases for testing whether the sterilization is qualified. According to the chemical monitoring method in the health industry standard WS310.3-2016 Hospital Sterilization Supply Center Part 3: Cleaning, Disinfection and Sterilization Effect Monitoring Standard of the People's Republic of China: Chemical indicator cards should be placed in the most difficult to sterilize part of the surgical instrument basket.

[0003] In actual operation, the middle of the bottom of the surgical instrument basket is the most difficult part to sterilize. Medical staff usually place the chemical indicator card in the middle of the bottom of the surgical instrument basket, and then place the surgical instruments to be sterilized one by one, and finally place them in the sterilizer for sterilization. After sterilization, the color change on the chemical indicator card is observed to determine whether the sterilization requirements are met. However, since the chemical indicator card is not fixed in the surgical instrument basket, when placing the surgical instrument, the chemical indicator card often slides to other positions due to the contact of the surgical instrument or the shaking of the surgical instrument basket, which affects the color change of the chemical indicator card during the sterilization process, causing the surgical instrument to fail to meet the sterilization requirements. Utility Model Content

[0004] The utility model aims to solve the above technical problems and provide a surgical instrument basket which is convenient for fixing chemical indicator cards.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A surgical instrument basket for fixing chemical indicator cards comprises a plurality of fixed card slots and an end fixed card slot. The plurality of fixed card slots and the end fixed card slot are arranged side by side in the middle of a support rod at the bottom of the surgical instrument basket to form a chemical indicator card slot.

[0007] Furthermore, the fixed slot device includes a connecting part, two clamping parts, two overhanging parts and two pressing heads, the clamping part is an arc-shaped opening structure, the two clamping part openings are symmetrically fixed outward at the two ends of the connecting part, the two overhanging parts are symmetrically connected to the two ends of the connecting part in a "C" shape, and the two pressing heads are symmetrically fixed at the suspended ends of the overhanging parts.

[0008] Furthermore, the end fixed slot device is provided with a baffle on one side surface of the connecting portion and the overhanging portion of the fixed slot device, and the other structures are the same as those of the fixed slot device.

[0009] Furthermore, the inner diameter of the arc of the clamping portion is the same as the diameter of the support rod of the surgical instrument basket.

[0010] Furthermore, the fixed slot device and the end fixed slot device are a series of components with different overhanging portion lengths.

[0011] Furthermore, the fixed card slot device and the end fixed card slot device are made of any one of silicone rubber, polyimide, high temperature nylon, and polyetheretherketone.

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

[0013] 1. The fixed card slot device and the end fixed card slot device of the utility model are arranged in the middle of the bottom of the surgical instrument basket, which can fix the chemical indicator card during the sterilization process and ensure the sterilization effect;

[0014] 2. The number of fixed card slot devices and the length of the overhanging portion of the utility model can be selected and adjusted according to the different sizes of chemical indicator cards, and the applicability is high;

[0015] 3. The installation and unloading of the fixed card slot device and the end fixed card slot device of the utility model on the surgical instrument basket are convenient and quick, and will not affect the normal use of the surgical instrument basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is an enlarged structural diagram of the fixed card slot device of the utility model;

[0018] Figure 3 This is a schematic diagram of the fixed card slot structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the end fixing slot structure of the utility model;

[0020] In the figure: 1-surgical instrument basket, 2-fixed card slot device, 3-chemical indicator card, 4-end fixed card slot device;

[0021] Among them: 2.1-connecting part, 2.2-clamping part, 2.3-overhanging part, 2.4-down pressure head, 4.1-baffle. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0023] like Figure 1-4As shown, a surgical instrument basket for fixing chemical indicator cards includes a plurality of fixed card slot devices 2 and an end fixed card slot device 4 made of silicone rubber, wherein the plurality of fixed card slot devices 2 and the end fixed card slot device 4 are arranged side by side at the middle of the support rod at the bottom of the surgical instrument basket 1 to form a slot for the chemical indicator card 3;

[0024] The fixed slot device 2 comprises a connecting portion 2.1, two clamping portions 2.2, two overhanging portions 2.3 and two pressing heads 2.4. The clamping portion 2.2 is an arc-shaped opening structure. The two clamping portions 2.2 are opened outward and symmetrically fixed at the two ends of the connecting portion 2.1. The inner diameter of the arc of the clamping portion 2.2 is the same as the diameter of the support rod of the surgical instrument basket 1, and is clamped on the adjacent support rods in the middle of the bottom of the surgical instrument basket 1. The two overhanging portions 2.3 are symmetrically connected to the two ends of the connecting portion 2.1 in a "C" shape. The two pressing heads 2.4 are symmetrically fixed at the suspended ends of the overhanging portions 2.3 respectively.

[0025] The end fixed slot device 4 is provided with a baffle 4.1 on one side of the connecting portion 2.1 and the overhanging portion 2.3 of the fixed slot device 2, and the other structures are the same as the fixed slot device 2. The fixed slot device 2 and the end fixed slot device 4 are a series of components with different lengths of the overhanging portion 2.3.

[0026] The fixed card slot device 2 and the end fixed card slot device 4 can also be made of any one of polyimide, high temperature nylon and polyetheretherketone.

[0027] The working principle of the utility model is as follows:

[0028] When the utility model is used, a corresponding number of fixed card slot devices 2 are selected according to the size of the chemical indicator card 3 used, and the card connection part 2.2 thereof is carded on the adjacent support rods in the middle of the bottom of the surgical instrument basket 1. A plurality of fixed card slot devices 2 are closely arranged side by side, and an end fixed card slot device 4 is carded at one end of the fixed card slot device 2. At this time, all the connecting parts 2.1, the hanging parts 2.3, and the lower pressure head 2.4 are connected to form a card slot for the chemical indicator card 3. The chemical indicator card 3 is inserted into the card slot, and the lower pressure head 2.4 presses the two ends of the chemical indicator card 3 so that the chemical indicator card 3 is carded at the bottom of the surgical instrument basket 1, and then the surgical instrument is placed. During the placement process, the surgical instrument can be effectively prevented from affecting the chemical indicator card 3, and the chemical indicator card 3 can be prevented from sliding to other places. Finally, the surgical instrument basket 1 is placed as a whole in the sterilization equipment. During the sterilization process, the chemical indicator card 3 is always kept in the middle of the bottom of the surgical instrument basket 1 to ensure that the sterilization of the surgical instrument basket 1 meets the requirements. After the sterilization is completed, the surgical instruments are taken out in turn, and the chemical indicator card 3 is taken out for color comparison;

[0029] According to the size of different chemical indicator cards 3, a suitable number of fixed card slot devices 2 are selected so that the length of the card slot after being combined can fully carry the chemical indicator card 3, and a fixed card slot device 2 with a suitable length of the overhanging portion 2.3 is selected so that the formed card slot pressing head 2.4 can press the two ends of the chemical indicator card 3 in the width direction, and the baffle 4.1 of the end fixed card slot device 4 forms a block on one end of the chemical indicator card 3 in the length direction to prevent the chemical indicator card 3 from slipping off;

[0030] In addition, the fixed slot device 2 and the end fixed slot device 4 are both made of elastic high-temperature resistant plastic, and can be easily installed and removed from the surgical instrument basket 1. They are easy to use and can be removed when not in use without affecting the daily use of the surgical instrument basket 1.

Claims

1. A surgical instrument basket for fixing chemical indicator cards, characterized in that: It comprises a plurality of fixed slot devices (2) and an end fixed slot device (4), wherein the plurality of fixed slot devices (2) and the end fixed slot device (4) are arranged side by side in the middle of a support rod at the bottom of a surgical instrument basket (1) to form a slot for a chemical indicator card (3); The fixed slot device (2) comprises a connecting portion (2.1), two clamping portions (2.2), two overhanging portions (2.3) and two pressing heads (2.4); the clamping portion (2.2) is an arc-shaped opening structure; the two clamping portions (2.2) are symmetrically fixed outwardly at two ends of the connecting portion (2.1); the two overhanging portions (2.3) are symmetrically connected to the two ends of the connecting portion (2.1) in a "C" shape; and the two pressing heads (2.4) are symmetrically fixed at the suspended ends of the overhanging portions (2.3).

2. A surgical instrument basket for fixing chemical indicator cards according to claim 1, characterized in that: The end fixed slot device (4) is provided with a baffle (4.1) on one side surface of the connecting portion (2.1) and the overhanging portion (2.3) of the fixed slot device (2).

3. A surgical instrument basket for fixing chemical indicator cards according to claim 1, characterized in that: The arc inner diameter of the clamping portion (2.2) is the same as the diameter of the support rod of the surgical instrument basket (1).

4. A surgical instrument basket for fixing chemical indicator cards according to claim 1, characterized in that: The fixed slot device (2) and the end fixed slot device (4) are a series of components with different lengths of the overhanging parts (2.3).

5. A surgical instrument basket for fixing chemical indicator cards according to claim 1, characterized in that: The fixed slot device (2) and the end fixed slot device (4) are made of any one of silicone rubber, polyimide, high temperature nylon, and polyetheretherketone.

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