Surgical sharp instrument and line body storage device

Abstract

The utility model discloses a surgical sharp instrument and line body storage device which comprises a drawer type base box and a storage column assembly arranged above the drawer type base box, the storage column assembly comprises a storage column body and a clamping groove plate, a plurality of sets of parallel grooves are annularly formed in the outer wall of the storage column body, one side of the clamping groove plate is connected to the storage column body, and the other side of the clamping groove plate is connected to the storage column body. A plurality of discontinuous clamping blocks are arranged on the clamping groove plate, and the gap between every two adjacent clamping blocks and one set of grooves in the storage column body are located on the same horizontal plane; the utility model provides a storage device which is convenient to use and can be used for placing surgical sharp instruments and lines.

Description

Technical Field

[0001] The utility model relates to the technical field of medical needle and thread boxes, in particular to a surgical sharp instrument and thread storage device. Background Technique

[0002] Suturing the incision is generally the last step of the operation. With the progress of modern medical technology, surgical patients have higher and higher requirements for the postoperative appearance. Due to their advantages such as small tissue reaction, high strength, strong knotting safety, and good suture experience, various suture needles with threads have now become the first choice for surgeons to suture incisions.

[0003] For fine surgical departments such as otolaryngology, ophthalmology, oral and maxillofacial surgery, and plastic surgery, various complicated surgical suture needles will be used in complex and changeable surgical operations. How to safely use and manage suture needles and sharp instruments is becoming increasingly important. Taking the radical resection of tongue cancer as an example, the specifications and quantities of various suture needles are numerous and complicated, and even can reach hundreds, which puts strict requirements on the counting work of operating room nurses. The loss or breakage of suture needles will delay the operation, cause serious consequences, and even lead to medical disputes.

[0004] At present, there is no unified standard for suture needle management, and the storage problem of suture needles with threads also troubles operating room nurses. On the one hand, improper storage of sharp instruments may cause needlestick injuries and occupational exposures; on the other hand, it may also cause inconvenience in counting, retrieving, and difficult to find suture needles with threads, thus increasing the risk of intraoperative adverse events and affecting the surgical nursing cooperation. Moreover, in order to facilitate storage, the instrument nurse cuts off half of the used thread. If the doctor wants to use it again, it needs to be disassembled again, increasing the economic burden of the surgical patient.

[0005] Therefore, in order to improve work efficiency and reduce the time for needle replacement, needle searching, and inventory counting during surgery, the prior art provides three methods: 1. Place a needle box in the instrument kit, and put non-woven fabric or sponge blocks in the needle box to fix the suture needles. However, for suture needles with threads, they cannot be stored, and the thread bundles are often directly stuffed into the needle box. When there are a large number of surgical suture needles stored in the storage box, the thread bundles carried by different surgical suture needles will be entangled together, greatly reducing the inventory counting and retrieval rate of suture needles with threads. When different types and specifications of suture needles need to be added during surgery, or a large number of suture needles with threads are used, the storage quantity is limited; if fine parts such as the needle tip and needle tail are missing, they cannot be detected in time, increasing the difficulty of inventory counting. The non-woven fabric is thin, and when the instrument nurse pins the used suture needles back to the non-woven fabric or sponge block, it is easy to cause needle stick injuries. At the same time, sharp instruments such as blades and needles cannot be stored; 2. A magnetic needle box, but suture needles with threads cannot be stored; for fine suture needles, such as those with 5-0 or 6-0 sutures, they cannot be completely adsorbed and are easy to fall off, increasing the risk of accidental inventory counting during surgery; the storage capacity is small, and fine suture needles are easy to get stuck in the magnetic gap. If not cleaned up, it is easy to cause difficulties in inventory counting for subsequent surgeries; 3. The storage board equipped by the suture needle manufacturer for suture needles with threads, but after the suture needles with threads are pulled out and used, the suture part cannot be stored; the card slots are not easy to insert. When replacing the suture needles, the instrument nurse slows down due to storing the suture needles in the card slots and cannot keep up with the rhythm of the surgeon. In a hurry, it will increase the risk of needle stick injuries; when a large number of single suture needles are used during surgery, the number of suture needle boards on the operating table is too large, occupying too much operating table space, which is not conducive to the management of the operating table by the instrument nurse and the placement of surgical instruments.

[0006] In summary, it is particularly important to propose a device for facilitating the storage of surgical sharp instruments and thread bodies, which is convenient for the placement and management of surgical instruments and the operation safety of medical staff. Utility Model Content

[0007] The utility model overcomes these problems and provides a storage device that is easy to use and can place surgical sharp instruments and thread bodies.

[0008] To achieve this purpose, the utility model provides the following technical solutions:

[0009] The utility model provides a surgical sharp instrument and thread body storage device, including a drawer-type base box and a storage column assembly arranged above the drawer-type base box. The storage column assembly includes a storage column body and a card slot board. A plurality of groups of parallel grooves are circumferentially arranged on the outer wall of the storage column body. One side of the card slot board is connected to the storage column body, and a plurality of discontinuous card blocks are arranged on the card slot board. The gap between two adjacent card blocks is on the same horizontal plane as a group of grooves on the storage column body.

[0010] In the present utility model, the gap between two adjacent clamping blocks serves for suture needle fixation, and the suture can be rotatably stored in the groove. When taking the suture needle with thread, only a needle holder is needed. After clamping the suture needle with thread and then smoothly pulling it out, it can be used, which is convenient and fast.

[0011] Preferably, a surgical sharp instrument and suture body storage device of the present utility model further includes a flexible raised block, and the flexible raised block is arranged on the top of the storage column body.

[0012] Preferably, there are multiple flexible raised blocks, and the multiple flexible raised blocks are divided into different areas.

[0013] In the present utility model, for the storage of suture needles with used-up sutures, the suture needles can be hooked on the flexible raised blocks at the top of the storage device. Two suture needles are taken as a group and stored in pairs, and the needle tips and needle tails are completely exposed, which is convenient for counting. In addition, multiple areas are divided and marked. For example, the area marked with "○" is for round needle storage, and the area marked with "△" is for corner needle storage.

[0014] Preferably, a surgical sharp instrument and suture body storage device of the present utility model further includes a handle, and the handle is arranged on the storage column body.

[0015] In the present utility model, when a surgical instrument nurse is using it, by holding the handle 4 with the hand and not contacting the suture needle, the incidence of needle stick injuries can be directly reduced.

[0016] Preferably, the top of the drawer-type base box is provided with an installation column, the bottom of the storage column body is provided with an installation tube matching the installation column, the installation tube is sleeved outside the installation column, and the installation tube can rotate around the installation column as an axis.

[0017] Preferably, the drawer-type base box is provided with no less than 2 groups of drawers.

[0018] In the present utility model, the bottom base can store sharp instruments such as blades and injection needles used on the operating table to prevent needle stick injuries.

[0019] Preferably, the storage column body is a cube.

[0020] Preferably, there are 2 card slot plates, and the 2 card slot plates are respectively arranged on the front and back of the storage column body.

[0021] Preferably, the flexible raised block is made of sponge material.

[0022] Preferably, the drawer-type base box is made of plastic.

[0023] Preferably, the depth of the groove on the storage column body is not less than 1.5 mm.

[0024] In the present utility model, the depth of the groove on the storage column body is not less than 1.5 mm, which is convenient for the wire body to be clamped and can prevent the wire body from slipping off.

[0025] Preferably, the drawer-type base box, the storage column assembly, etc. are all disposable devices, eliminating the risk of incorrect counting during repeated use due to incomplete dumping of the suture needles. The flexible raised blocks are made of disposable and inexpensive materials such as sponge, and the drawer-type base box, etc. are made of plastic, with low costs. The sterilization method uses ethylene oxide sterilization, which is convenient and fast; during the operation process, the hands of the scrub nurse do not directly contact the sharp instruments, avoiding the occurrence of needle stick injuries.

[0026] Compared with the prior art, the beneficial effects and remarkable progress of the present utility model are as follows: The surgical sharp instrument and wire body storage device of the present utility model can uniformly place and manage all the sharp instruments during the operation, reducing the occurrence of sharp instrument injuries during and after the operation. Especially for the fixed storage of suture needles with threads, it avoids the situation where the sutures cannot be reused after being bunched up in a conventional needle box, thereby reducing the surgical costs for the surgical patients. In addition, the surgical sharp instrument and wire body storage device of the present utility model has special adaptability for oral surgery, plastic surgery, ophthalmology, and otolaryngology surgeries, reducing the occurrence of accidental events such as searching for suture needles and taking X-rays due to the loss of suture needles during the operation, shortening the operation time, and improving the operation efficiency; and reducing the incidence of sharp instrument injuries caused by the instrument nurse's frequent replacement of suture needles during the operation due to busyness. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] To more clearly illustrate the technical solutions of the present utility model, the following will briefly introduce the drawings required for the embodiments of the present utility model.

[0028] Obviously, the drawings in the following description are only the drawings of some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings, and these other drawings also belong to the scope of the drawings required for the embodiments of the present utility model.

[0029] Figure 1 FIG. 1 is a schematic structural diagram of a surgical sharp instrument and wire body storage device according to Embodiment 1 of the present utility model;

[0030] Figure 2 FIG. 2 is a partial structural schematic diagram of a surgical sharp instrument and wire body storage device according to Embodiment 1 of the present utility model;

[0031] Figure 3 FIG. 3 is an exploded view of a surgical sharp instrument and wire body storage device according to Embodiment 1 of the present utility model;

[0032] In the figure, 1 is a drawer - type base box, 2 is a storage column assembly, 3 is a mounting column, 4 is a handle, 5 is a flexible raised block, 6 is a mounting tube, 2.1 is a storage column body, 2.11 is a groove, 2.2 is a card slot plate, and 2.21 is a card block. Detailed implementation manners

[0033] To make the objectives, technical solutions, beneficial effects, and significant improvements of the embodiments of the present utility model clearer, hereinafter, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings provided in the embodiments of the present utility model.

[0034] Obviously, all these described embodiments are only partial embodiments of the present utility model, rather than all embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope protected by the present utility model.

[0035] It should be noted that the terms "first", "second", and "third" (if any) in the description, claims, and the accompanying drawings of the present utility model are only used to distinguish different objects, rather than to describe a specific order. In addition, the term "comprising" and any variations thereof are intended to cover non - exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally further includes unlisted steps or units, or optionally further includes other steps or units inherent to these processes, methods, products, or devices.

[0036] It should be understood that:

[0037] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or a movable connection, or even be integrated; it can be a direct connection, or an indirect connection through an intermediate medium or an invisible signal connection, or even an optical connection. It can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited.

[0038] For those of ordinary skill in the art, the specific meanings of the above - mentioned terms in the present utility model can be understood according to specific circumstances.

[0039] It should also be noted that the following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0040] Next, the technical solutions of the present utility model will be described in detail with specific embodiments.

[0041] Example 1

[0042] As Figure 1 shown, a surgical sharp instrument and a thread body storage device include a drawer - type base box 1 and a storage column assembly 2 arranged above the drawer - type base box 1.

[0043] As Figure 2 shown, the storage column assembly 2 includes a storage column body 2.1 and a slot plate 2.2. A plurality of groups of parallel grooves 2.11 are circumferentially arranged on the outer wall of the storage column body 2.1. One side of the slot plate 2.2 is connected to the storage column body 2.1. A plurality of discontinuous blocks 2.21 are provided on the slot plate 2.2. The gap between two adjacent blocks 2.21 is on the same horizontal plane as a group of grooves 2.11 on the storage column body 2.1. The storage column body 2.1 is a cube (5cm * 5cm * 10.5cm). There are 2 slot plates 2.2, and the 2 slot plates 2.2 are respectively arranged on the front and back of the storage column body 2.1. The gap between two adjacent blocks 2.21 serves for fixing the suture needle, and the suture can be rotatably stored in the grooves 2.11. When taking the suture - carrying needle, only need to use a needle holder, clamp the suture - carrying needle and then draw it out smoothly, then it can be used, which is convenient and fast.

[0044] As Figure 2 shown, a surgical sharp instrument and a thread body storage device of this embodiment further include a flexible convex block 5, and the flexible convex block 5 is arranged on the top of the storage column body 2.1. There are 3 flexible convex blocks 5, the 3 flexible convex blocks 5 are arranged in parallel, and the 3 flexible convex blocks 5 are divided into 2 regions. The mark "○" is the round - needle storage area, and the mark "△" is the angular - needle storage area. They are stored in pairs, and the needle tip and the needle tail are completely exposed, which is convenient for the instrument nurse and the circulating nurse to count in pairs. It also includes a handle 4, and the handle 4 is arranged on the storage column body 2.1. When the instrument nurse uses it, hold the handle 4 by hand, without touching the suture needle, which can directly reduce the incidence of needlestick injuries.

[0045] As Figure 3 shown, an installation column 3 is provided on the top of the drawer - type base box 1, and an installation tube 6 matching the installation column 3 is provided at the bottom of the storage column body 2. The installation tube 6 is sleeved outside the installation column 3, and the installation tube 6 can rotate around the installation column 3 as an axis. The drawer - type base box 1 is provided with 2 groups of drawers. The drawer - type base 1 can directly put the sharp instruments such as the blades and syringe needles used during the operation, avoiding the needlestick injuries caused by improper storage during the operation to the instrument nurse or the surgeon.

[0046] In this embodiment, the flexible convex block is made of sponge material.

[0047] In this embodiment, the depth of the grooves on the storage column body is 2mm, and the interval is 0.5cm.

[0048] In this embodiment, the drawer-type base box, the storage column assembly, etc. are all disposable devices.

[0049] To more clearly illustrate the surgical sharp instrument and wire body storage device of this embodiment, the following will briefly introduce it in combination with the usage method of the surgical sharp instrument and wire body storage device.

[0050] The usage method of the surgical sharp instrument and wire body storage device of this embodiment includes the following steps:

[0051] S1. Sterilize the surgical sharp instrument and wire body storage device of this embodiment with ethylene oxide;

[0052] S2. When there are redundant needles with wire bodies during the operation that need to be placed, first fix the needle part in the gap between two adjacent clamping blocks 2.21, and then wind the wire body around the groove 2.11 provided on the outer wall of the storage column body 2.1;

[0053] S3. When there are redundant needles without wire bodies during the operation that need to be placed, hook and classify the needles on the flexible convex blocks, and place the head and tail of the needles outside the flexible convex blocks;

[0054] S4. When there are redundant sharp instruments such as blades and injection needles during the operation that need to be placed, classify and place the blades, injection needles and other sharp instruments in different drawers of the drawer-type base box;

[0055] S5. Place the surgical sharp instrument and wire body storage device in a sterile environment and take it out for the next use.

[0056] Embodiment 2

[0057] Apply the surgical sharp instrument and wire body storage device of Embodiment 1 to the operating room, and count and compare the needle replacement time and inventory time during the operation before and after use, the satisfaction of medical staff, and the incidence of sharp injuries. The results are shown in Tables 1-3 below. In the table, the experimental group is the group using the surgical sharp instrument and wire body storage device of Embodiment 1, and the control group is the group using the conventional instrument package method.

[0058] Table 1 Comparison of needle replacement time and inventory time during the operation before and after use (x±s)

[0059] Group Number of cases Needle change time (s) Inventory time (s) Control group 150 4.49±1.87 2.34±0.58 Experimental group 150 1.58±0.54 1.06±0.23 T value 8.189 11.240 P value ＜0.001 ＜0.001

[0060] Table 2 Satisfaction of medical staff

[0061]

[0062]

[0063] Note: Z = 6.75, P < 0.05

[0064] Table 3 Comparison of the incidence of sharp injuries Cases (%)

[0065] Group Number of cases Needle stick injury Control group 150 37(24.67) Experimental group 150 20(13.33) <![CDATA[X 2 > 6.260 P 0.012

[0066] The research of this embodiment shows that the application of the surgical sharp instrument and thread body storage device of the present utility model effectively improves the working efficiency of the instrument nurse, reduces the loss of suture needles during the operation, reduces the incidence of sharp injuries, shortens the operation time, improves the operation efficiency, and enhances the satisfaction of medical staff and patients.

[0067] In the description process of the above specification:

[0068] The descriptions of terms such as "this embodiment", "embodiment of the present utility model", "as shown in...", "further", "further improved technical solution", etc. mean that the specific features, structures, materials or characteristics described in the embodiment or example are included in at least one embodiment or example of the present utility model; in this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example, and moreover, the specific features, structures, materials or characteristics described can be combined or combined in any one or more embodiments or examples in a suitable manner; in addition, on the premise of not generating contradictions, those of ordinary skill in the art can combine or combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0069] Finally, it should be noted that:

[0070] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it;

[0071] Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model. The non-essential improvements, adjustments or replacements made by those skilled in the art according to the content of this specification all fall within the scope of protection required by the present utility model.

Claims

1. A surgical sharps and wire storage device, characterized in that: It comprises a drawer-type base box and a storage column assembly arranged above the drawer-type base box. The storage column assembly includes a storage column body and a slot plate. A plurality of groups of parallel grooves are arranged on the outer wall of the storage column body. One side of the slot plate is connected to the storage column body. A plurality of discontinuous blocks are arranged on the slot plate. The gap between two adjacent blocks is on the same horizontal plane as a group of grooves on the storage column body.

2. A surgical sharps and wire storage device as claimed in claim 1, characterized in that: It also includes a flexible protrusion block, which is arranged on the top of the storage column body.

3. A surgical sharps and wire storage device as claimed in claim 2, characterized in that: There are multiple flexible protruding blocks, and the multiple flexible protruding blocks are divided into different areas.

4. A surgical sharps and wire storage device as claimed in claim 1, characterized in that: It also includes a handle, which is arranged on the storage column body.

5. A surgical sharps and wire storage device as claimed in claim 1, characterized in that: A mounting column is provided on the top of the drawer-type base box, and a mounting tube matching the mounting column is provided on the bottom of the storage column body. The mounting tube is sleeved outside the mounting column, and the mounting tube can rotate with the mounting column as the axis.

6. A surgical sharps and wire storage device as claimed in claim 1, characterized in that: The drawer-type base box is provided with no less than 2 groups of drawers.

7. A surgical sharps and wire storage device as claimed in claim 1, characterized in that: The storage column body is a cube.

8. A surgical sharps and wire storage device as claimed in claim 7, characterized in that: There are two slot plates, which are respectively arranged on the front and back sides of the storage column body.

9. A surgical sharps and wire storage device as claimed in claim 2, characterized in that: The flexible protrusion is made of sponge material.

10. A surgical sharps and wire storage device as claimed in claim 1, characterized in that: The depth of the groove on the storage column body is not less than 1.5 mm.

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