Laparoscope instrument bag

Abstract

The laparoscope instrument bag comprises a bag body, and the upper end of the bag body is installed on an operating table in a clamped mode through a U-shaped clamp and fastened through a fastener; the high-temperature steam box is installed at the lower end of the U-shaped clamp, and a steam outlet of the high-temperature steam box communicates with an inner cavity of the lower end of the bag body through a supply pipe; and the long instrument placing rack is detachably mounted at the top opening of the bag body. The invention belongs to the technical field of surgical supplies, long instrument placing racks are uniformly distributed at the top of the bag body, each long instrument placing rack can be used for placing a long instrument, so that a plurality of long instruments can be conveniently placed in a classified and distinguished manner, and short instrument placing drawers which can be pulled outwards are arranged at the side part of the bag body, so that the long instruments can be conveniently placed. The plurality of short instrument placing drawers are uniformly distributed in the longitudinal direction, so that a plurality of short instruments can be conveniently placed in a classified and distinguished manner, the used instruments and the unused instruments can be conveniently placed in a classified manner, and cross contamination is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of surgical supplies, and in particular to a laparoscopic instrument bag. Background Art

[0002] During laparoscopic surgery, a wide variety of equipment is required. Usually, an assistant is needed to assist the doctor in performing the surgery, such as handing tools to the attending physician to make the doctor's surgery more convenient. However, as the efficiency of the surgery increases, the doctor needs to hand the instrument to the assistant, and then take the instrument from the assistant's hand, accompanied by oral reminders, which wastes a certain amount of efficiency. As a result, the assistant often cannot meet the doctor's demand for quick surgery. In order to meet the doctor's work efficiency, storage bags are usually provided during the operation to store the instruments for the doctor to take easily.

[0003] However, existing storage bags are usually designed as traditional cloth bags with single functions. They are unable to disinfect surgical instruments during surgery (mainly metal instruments such as forceps and scissors). Used instruments are easily cross-contaminated when mixed with unused instruments. There are many types of laparoscopic instruments with different lengths. For example, long instruments such as separation forceps, spring forceps, gallbladder grasping forceps, and needle holders are mixed with short instruments such as pneumoperitoneum needles, conversion joints, and spare caps. They are easily skewed or damaged by collision in the cloth bag, which is not conducive to the performance of minimally invasive abdominal surgery. Summary of the invention

[0004] To this end, the present invention provides a laparoscopic instrument bag to solve the above-mentioned problems in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A laparoscopic instrument bag, comprising:

[0007] A bag body, the upper end of which is mounted on the operating table by a U-shaped clip and fastened by a fastener;

[0008] A high-temperature steam box, which is installed at the lower end of the U-shaped card, and the steam outlet of the high-temperature steam box is connected to the lower end inner cavity of the bag body through a supply pipe;

[0009] A long instrument placement rack, which is detachably mounted at the top opening of the bag body. The number of the long instrument placement racks is multiple and evenly distributed, and is used for classified placement of various long instruments, and the lower end of the long instrument extends into the bag body for high-temperature steam sterilization;

[0010] A short instrument placement drawer is slidably arranged on a side of the bag body away from the operating table. There are multiple short instrument placement drawers which are evenly arranged longitudinally and are used for classified placement of various short instruments. The short instrument placement drawer drives the short instruments thereon into the bag body for high-temperature steam sterilization.

[0011] As a further optimized solution of the present invention, a fixed tube is installed at the bottom of the inner cavity of the bag body, and a first steam pipe is installed on the top of the fixed tube. The bottom end of the first steam pipe is connected with the supply pipe through the fixed tube, and the top end of the first steam pipe extends upward and is arranged on the periphery of the lower end of the long instrument.

[0012] As a further optimized solution of the present invention, the number of the fixed pipes is two, the two fixed pipes are arranged opposite to each other and connected by a connecting pipe, and the two first steam pipes are connected by the connecting pipe.

[0013] As a further optimized solution of the present invention, a second steam pipe is installed on the first steam pipe close to the side of the short equipment placement drawer, and the second steam pipe is connected to the first steam pipe and is arranged on the periphery of the short equipment placement drawer.

[0014] As a further optimized solution of the present invention, both the first steam pipe and the second steam pipe are provided with evenly distributed gas nozzles.

[0015] As a further optimized solution of the present invention, the long instrument placement rack includes an annular cover plate, an annular connecting plate, and a limit block. The annular cover plate is covered and installed on the upper opening of the bag body, the annular connecting plate is installed on the lower end of the annular cover plate, and the annular connecting plate is threadedly connected to the upper opening of the bag body. The limit block is installed in the inner hole of the annular cover plate. The lower end of the long instrument passes through the inner holes of the annular cover plate and the annular connecting plate from top to bottom and is inserted into the bag body. The upper end handle of the long instrument is engaged with the limit block to ensure that the long instrument is placed stably.

[0016] As a further optimized solution of the present invention, a first sealing ring is sleeved on the outer wall of the upper end of the annular connecting plate, and the first sealing ring is pressed onto the upper end surface of the bag body by the annular cover plate.

[0017] As a further optimized solution of the present invention, a second sealing ring is installed in the inner hole of the annular connecting plate, and the lower end of the handle of the long instrument extends into the inner hole of the annular connecting plate and is sealed by the long instrument placement frame.

[0018] As a further optimized solution of the present invention, a coaxially arranged rotating ring is rotatably installed in the inner hole of the annular cover plate, and the number of the limit blocks is multiple and evenly distributed along the circumference of the inner wall of the rotating ring.

[0019] As a further optimized solution of the present invention, a label indicating the name of the instrument is provided on the upper end surface of the annular cover.

[0020] The present invention has the following advantages:

[0021] (i) By installing evenly distributed long instrument placement racks on the top of the bag body, each long instrument placement rack can hold one long instrument, so that multiple long instruments can be placed in a classified and distinguished manner. By installing outwardly pullable short instrument placement drawers on the side of the bag body, multiple short instrument placement drawers are evenly distributed in the longitudinal direction, so that multiple short instruments can be placed in a classified and distinguished manner, thereby facilitating the classified placement of used instruments and unused instruments and avoiding cross contamination.

[0022] (ii) By installing a limit block in the inner hole of the annular cover plate, the limit block is engaged with the groove of the handle of the long instrument to stabilize the handle of the long instrument in the inner hole of the annular cover plate, thereby preventing the long instrument from swinging at will and avoiding collision and damage to adjacent instruments. By installing a rotating ring in the inner hole of the annular cover plate, the limit block can be rotated to turn the instrument inserted into the bag body, making it easier for medical staff to take it. By setting a label on the upper end surface of the annular cover plate, different instruments can be distinguished.

[0023] (3) High-temperature steam is generated by a high-temperature steam box, and the high-temperature steam enters the bag body through the supply pipe. The high-temperature steam is evenly distributed in the inner cavity of the bag body through the fixed pipe, the first steam pipe, and the second steam pipe, so as to perform high-temperature steam disinfection on vertically placed long instruments and short instruments in the short instrument drawer, thereby avoiding cross contamination caused by mixing instruments during surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the front structure of a laparoscopic instrument bag provided by the present invention;

[0025] Figure 2 A laparoscopic instrument bag provided by the present invention Figure 1 Schematic diagram of the internal structure of the middle bag body;

[0026] Figure 3 A laparoscopic instrument bag provided by the present invention Figure 2 Schematic diagram of the cross-sectional structure of a medium-long instrument placement rack;

[0027] Figure 4 A schematic diagram of the top view of a laparoscopic instrument bag provided by the present invention;

[0028] Figure 5 A schematic diagram of the top structure of a laparoscopic instrument bag annular cover provided by the present invention.

[0029] In the figure: 1. bag body; 2. U-shaped card; 3. high-temperature steam box; 4. operating table; 5. fastener; 6. supply pipe; 7. long instrument placement rack; 71. annular cover plate; 72. annular connecting plate; 73. first sealing ring; 74. second sealing ring; 75. limit block; 76. rotating ring; 77. label; 8. short instrument placement drawer; 9. fixing pipe; 10. connecting pipe; 11. first steam pipe; 12. second steam pipe; 13. auxiliary bag. DETAILED DESCRIPTION

[0030] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figure 1 , Figure 2 and Figure 4 As shown, a laparoscopic instrument bag comprises:

[0032] The bag body 1, the upper end of the bag body 1 is mounted on the operating table 4 by means of a U-shaped clip 2 and is fastened by means of a fastener 5;

[0033] A high-temperature steam box 3 is installed at the lower end of the U-shaped card 2, and the steam outlet of the high-temperature steam box 3 is connected to the inner cavity of the lower end of the bag body 1 through the supply pipe 6. The high-temperature steam box 3 has an exhaust pipe, and the upper end of the high-temperature steam box 3 has a through hole. The fastener 5 is preferably a bolt, which is arranged in the through hole with the screw end facing upward and connected with the top of the high-temperature steam box 3 by threading. The screw end spirals upward and is attached to the lower end surface of the operating table 4, so that the U-shaped card 2 is fastened to the edge of the operating table 4, so that the bag body 1 and the high-temperature steam box 3 can be quickly installed on the operating table 4;

[0034] A long instrument placement rack 7, which is detachably mounted at the top opening of the bag body 1. The number of the long instrument placement racks 7 is multiple and evenly distributed. The multiple long instrument placement racks 7 are equidistantly arranged along the length direction of the upper end surface of the bag body 1, and are used for classified placement of a variety of long instruments, and the lower ends of the long instruments extend into the bag body 1 for high-temperature steam sterilization;

[0035] A short instrument placement drawer 8 is slidably arranged on a side of the bag body 1 away from the operating table 4. There are multiple short instrument placement drawers 8 which are evenly arranged longitudinally and are used for classified placement of various short instruments. The short instrument placement drawer 8 drives the short instruments thereon into the bag body 1 for high-temperature steam sterilization.

[0036] Specifically, Figure 2 As shown, a fixed tube 9 is installed at the bottom of the inner cavity of the bag body 1, and a first steam tube 11 is installed on the top of the fixed tube 9. The bottom end of the first steam tube 11 is connected with the supply tube 6 through the fixed tube 9, and the top end of the first steam tube 11 extends upward and is arranged at the periphery of the lower end of the long instrument. The high-temperature steam generated by the high-temperature steam box 3 is transmitted to the fixed tube 9 through the supply tube 6, and then released into the bag body 1 by the first steam tube 11, so as to perform high-temperature steam sterilization on the long instrument in the bag body 1;

[0037] Furthermore, there are two fixed tubes 9, which are arranged opposite to each other and connected by a connecting tube 10. The two first steam tubes 11 are connected by the connecting tube 10, and the long instruments therebetween are sterilized by the two fixed tubes 9, which can improve the actual high-temperature steam sterilization effect.

[0038] The fixed tube 9 is long and distributed along the length direction of the bottom end of the inner cavity of the bag body 1. There are multiple groups of first steam pipes 11 installed on the fixed tube 9, and each group of first steam pipes 11 corresponds to a long instrument placement rack 7, so as to centrally sterilize multiple long instruments.

[0039] Furthermore, a second steam pipe 12 is installed on the first steam pipe 11 near one side of the short instrument placement drawer 8. The second steam pipe 12 is connected to the first steam pipe 11 and is arranged at the periphery of the short instrument placement drawer 8. The short instrument placement drawer 8 is hollowed out so that the surrounding second steam pipes 12 can transfer high-temperature steam to the short instrument placement drawer 8 and sterilize the short instruments in the short instrument placement drawer 8.

[0040] It should be noted that the high-temperature steam box 3 is a conventional high-temperature steam device in the prior art, and can be used in combination with a cooling box to quickly cool the instruments after high-temperature steam sterilization, and can be reused during surgery, which is quick and convenient.

[0041] Furthermore, evenly distributed air nozzles are provided on the first steam pipe 11 and the second steam pipe 12 to facilitate even distribution of high-temperature steam.

[0042] Specifically, Figure 3 As shown, the long instrument placement rack 7 includes an annular cover plate 71, an annular connecting plate 72, and a limit block 75. The annular cover plate 71 is covered and installed at the upper end opening of the bag body 1, the annular connecting plate 72 is installed at the lower end of the annular cover plate 71, and the annular connecting plate 72 is threadedly connected to the upper end opening of the bag body 1, and the limit block 75 is installed in the inner hole of the annular cover plate 71. The lower end of the long instrument passes through the inner holes of the annular cover plate 71 and the annular connecting plate 72 from top to bottom and is inserted into the bag body 1. The upper end handle of the long instrument is engaged with the limit block 75 to ensure that the long instrument is stably placed.

[0043] The long instrument is a conventional longer metal instrument for laparoscopic surgery. The lower end of the handle is connected to a cylinder through a truncated cone-shaped connector. The upper bottom area of ​​the truncated cone-shaped connector is larger than the lower bottom area, and a limiting groove matching the limiting block 75 is provided on the outer circumference of the truncated cone. The truncated cone-shaped connector is inserted from top to bottom, so that the limiting groove is engaged with the limiting block 75, thereby playing a role in limiting stability, and the inner hole of the cylindrical Zeyu annular connecting plate 72 is tightly plugged;

[0044] Furthermore, a first sealing ring 73 is sleeved on the outer wall of the upper end of the annular connecting plate 72, and the first sealing ring 73 is pressed and covered on the upper end surface of the bag body 1 by the annular cover plate 71, and the annular connecting plate 72 is threadedly connected to the upper end opening of the bag body 1, so that the first sealing ring 73 is squeezed to play a certain degree of sealing effect, thereby reducing the escape of steam;

[0045] Furthermore, a second sealing ring 74 is installed in the inner hole of the annular connecting plate 72, and the lower end of the handle of the long instrument extends into the inner hole of the annular connecting plate 72 and is sealed by the long instrument placement rack 7, and the cylindrical outer wall of the handle is in close contact with the inner wall of the second sealing ring 74, which plays a sealing role and prevents the steam in the bag body 1 from escaping to the outside;

[0046] Furthermore, a coaxially arranged rotating ring 76 is rotatably installed in the inner hole of the annular cover plate 71, and the number of the limit blocks 75 is multiple and evenly distributed along the inner wall circumference of the rotating ring 76. When the truncated cone-shaped connecting piece of the handle of the long instrument is engaged with the multiple limit blocks 75, the long instrument can drive the limit blocks 75 and the rotating ring 76 to rotate, so as to adjust the angle of the handle, which is convenient for surgical operation and use;

[0047] Furthermore, if Figure 5 As shown, the upper end surface of the annular cover plate 71 is provided with a label 77 indicating the name of the instrument, and different instruments can be placed in different long instrument placement racks 7. Similarly, nameplates can also be added to the outside of the short instrument placement drawer 8 for distinction.

[0048] In summary, the present invention installs evenly distributed long instrument placement racks 7 on the top of the bag body 1, and each long instrument placement rack 7 can place a long instrument, so that multiple long instruments can be placed in a classified and distinguished manner. By installing outwardly pullable short instrument placement drawers 8 on the side of the bag body 1, the longitudinal uniform distribution of multiple short instrument placement drawers 8 is utilized to facilitate the classified placement of multiple short instruments, thereby facilitating the classified placement of used instruments and unused instruments and avoiding cross contamination; by installing a limit block 75 in the inner hole of the annular cover plate 71, and utilizing the clamping connection between the limit block 75 and the groove of the handle of the long instrument, the handle of the long instrument is stabilized in the inner hole of the annular cover plate 71, which can prevent the long instrument from swinging at will. , to avoid collision and damage to adjacent instruments, a rotating ring 76 is installed in the inner hole of the annular cover plate 71 to enable the limit block 75 to rotate, so as to turn the instrument inserted into the bag body 1, which is convenient for medical staff to take, and then the label 77 on the end surface of the annular cover plate 71 is set to distinguish different instruments; high-temperature steam is generated by the high-temperature steam box 3, and the high-temperature steam enters the bag body 1 through the supply pipe 6. The high-temperature steam is evenly distributed in the inner cavity of the bag body 1 through the fixed pipe 9, the first steam pipe 11, and the second steam pipe 12, so as to perform high-temperature steam disinfection on the vertically placed long instruments and the short instruments in the short instrument placement drawer 8, so as to avoid cross contamination caused by mixed instruments during surgery.

Claims

1. A laparoscopic instrument bag, characterized in that: include: A bag body (1), the upper end of the bag body (1) is mounted on an operating table (4) via a U-shaped clip (2) and is fastened via a fastener (5); A high-temperature steam box (3), the high-temperature steam box (3) being mounted on the lower end of the U-shaped card (2), and the steam outlet of the high-temperature steam box (3) being connected to the inner cavity at the lower end of the bag body (1) through a supply pipe (6); A long instrument placement rack (7), the long instrument placement rack (7) is detachably mounted at the top opening of the bag body (1), the long instrument placement rack (7) is multiple and evenly distributed, and is used for classified placement of various long instruments, and the lower end of the long instrument extends into the bag body (1) for high-temperature steam sterilization; A short instrument placement drawer (8) is slidably arranged on a side of the bag body (1) away from the operating table (4). The short instrument placement drawers (8) are multiple in number and are evenly arranged longitudinally for classified placement of a variety of short instruments. The short instrument placement drawers (8) drive the short instruments thereon into the bag body (1) for high-temperature steam sterilization.

2. A laparoscopic instrument bag according to claim 1, characterized in that: A fixed tube (9) is installed at the bottom of the inner cavity of the bag body (1), and a first steam tube (11) is installed at the top of the fixed tube (9). The bottom end of the first steam tube (11) is connected to the supply tube (6) through the fixed tube (9), and the top end of the first steam tube (11) extends upward and is arranged on the periphery of the lower end of the long instrument.

3. A laparoscopic instrument bag according to claim 2, characterized in that: The number of the fixed pipes (9) is two, the two fixed pipes (9) are arranged opposite to each other and connected via a connecting pipe (10), and the two first steam pipes (11) are connected via the connecting pipe (10).

4. A laparoscopic instrument bag according to claim 3, characterized in that: A second steam pipe (12) is installed on the first steam pipe (11) close to the side of the short equipment placement drawer (8); the second steam pipe (12) is connected to the first steam pipe (11) and is arranged on the periphery of the short equipment placement drawer (8).

5. The laparoscopic instrument bag according to claim 3, characterized in that: The first steam pipe (11) and the second steam pipe (12) are both provided with evenly distributed gas nozzles.

6. The laparoscopic instrument bag according to claim 1, characterized in that: The long instrument placement rack (7) comprises an annular cover plate (71), an annular connecting plate (72), and a stop block (75); the annular cover plate (71) is mounted to cover the upper opening of the bag body (1); the annular connecting plate (72) is mounted on the lower end of the annular cover plate (71), and the annular connecting plate (72) is threadedly connected to the upper opening of the bag body (1); the stop block (75) is mounted in the inner hole of the annular cover plate (71); the lower end of the long instrument passes through the inner holes of the annular cover plate (71) and the annular connecting plate (72) from top to bottom and is inserted into the bag body (1); the upper end handle of the long instrument is engaged with the stop block (75) so that the long instrument can be placed stably.

7. A laparoscopic instrument bag according to claim 6, characterized in that: The outer wall of the upper end of the annular connecting plate (72) is sleeved with a first sealing ring (73), and the first sealing ring (73) is pressed onto the upper end surface of the bag body (1) by the annular cover plate (71).

8. The laparoscopic instrument bag according to claim 6, characterized in that: A second sealing ring (74) is installed in the inner hole of the annular connecting plate (72), and the lower end of the handle of the long instrument extends into the inner hole of the annular connecting plate (72) and is sealed by the long instrument placement frame (7).

9. The laparoscopic instrument bag according to claim 6, characterized in that: A coaxially arranged rotating ring (76) is rotatably mounted in the inner hole of the annular cover plate (71), and the number of the limiting blocks (75) is multiple and evenly distributed along the circumference of the inner wall of the rotating ring (76).

10. The laparoscopic instrument bag according to claim 6, characterized in that: The upper end surface of the annular cover plate (71) is provided with a label (77) indicating the name of the device.

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