Intraoperative isolation device

Abstract

The utility model discloses an intraoperative isolating device, which relates to the technical field of isolating devices and comprises an isolating tray, an open type placing cavity is arranged in the isolating tray, a closed type placing cavity is further arranged in the isolating tray, and a side closing plate for closing an opening is arranged at the opening between the open type placing cavity and the closed type placing cavity. The bottom face of the open type containing cavity is an inclined face lowering towards the position where the closed type containing cavity is located, and an upper closing plate used for closing an opening is arranged at the opening in the upper portion of the closed type containing cavity. The medical waste isolation device is used for isolation placement of polluting waste generated in an operation, such as cut tumors, stones or used medical supplies, in order to facilitate use, a surgeon can place the waste in the open type placement cavity, then the side closing plate is opened by an assistant, then the waste enters the closed type placement cavity, and the waste is placed in the closed type placement cavity. Therefore, the secondary pollution of the waste to the operation environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation devices, in particular to an intraoperative isolation device. Background Art

[0002] During surgical operations, such as tumor removal or stone removal, malignant tumors or stones are removed. In order to temporarily place these malignant tumors or stones, isolation devices such as isolation trays are usually set up next to the operating table to reduce the secondary contamination of the operating environment by the malignant tumors or stones.

[0003] In the existing patent literature, there is a patent with the publication number CN 214434528 U and the name “A surgical isolation tray”. The area in the isolation tray in the patent where tumors and other wastes are placed is connected to the outside world, that is, the area is an open area and does not have closed conditions. When tumors and other wastes are placed in this area, the tumors and other wastes will be directly exposed to the surgical environment, resulting in a high degree of pollution to the surgical environment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an intraoperative isolation device. For the convenience of use, the surgeon can place the waste in an open placement cavity, and then the assistant opens the side closing plate, and then the waste can automatically enter the closed placement cavity, thereby reducing the secondary pollution of the waste to the surgical environment.

[0005] In order to solve the above technical problems, the technical solution of the utility model is implemented as follows:

[0006] An intraoperative isolation device comprises an isolation tray, an open placement cavity is provided in the isolation tray, and a normally open opening is provided above the open placement cavity;

[0007] A closed placement cavity is also provided in the isolation tray, the bottom surface of the open placement cavity is a slope that descends toward the location of the closed placement cavity, an opening that is interconnected is provided between the open placement cavity and the closed placement cavity, and a side closing plate for blocking the opening is provided at the opening between the open placement cavity and the closed placement cavity, the side closing plate is slidably connected to a guide shaft 1 fixed above the isolation tray, and a spring 1 is mounted on the guide shaft 1 to push the side closing plate to slide downward;

[0008] An opening is provided above the closed placement cavity, and an upper closing plate for sealing the opening is provided at the opening above the closed placement cavity. The upper closing plate is slidably connected to a second guide shaft fixed above the isolation tray, and a second spring is mounted on the second guide shaft to push the upper closing plate to slide downward.

[0009] With this solution, the intraoperative isolation device is used to isolate and place contaminated waste generated during surgery, such as cut tumors, stones, or used medical supplies. For ease of use, the surgeon can place the waste in an open placement cavity, and then the assistant can open the side closing plate. The waste can then automatically enter the closed placement cavity, thereby reducing the secondary contamination of the waste to the surgical environment.

[0010] As a preferred embodiment of an intraoperative isolation device, a pressure rod parallel to the guide shaft is fixed at one end of the side closing plate, two blocking heads are fixed at the lower end of the pressure rod, a pressure plate is rotatably connected to the side wall of the isolation tray via a rotating shaft, a linkage groove is provided at one end of the pressure plate, the linkage groove is mounted on the rod body of the pressure rod and is located between the two blocking heads; wherein, the opening width of the linkage groove is greater than the diameter of the pressure rod and smaller than the diameter of the blocking head.

[0011] By adopting this solution, in order to realize the rapid opening of the side closing plate, the pressure plate is pressed when opening. The pressure plate is equivalent to a "seesaw". By resisting the blocking head, the side closing plate is pushed upward to open. Since the bottom surface of the open placement cavity is an inclined surface, after the side closing plate is opened, the waste can automatically enter the closed placement cavity under the action of the inclined surface.

[0012] As a preferred embodiment of an intraoperative isolation device, the end of the pressure plate away from the linkage groove is fixedly connected to a pressure seat, and the width of the pressure seat is greater than the width of the pressure rod; wherein, the surface of the pressure seat is also provided with a plurality of evenly distributed and uneven anti-slip grooves.

[0013] With this solution, in order to facilitate pressing the pressure plate, a pressure seat is provided to increase the pressing contact area, and the pressure seat can be directly pressed to open the side sealing plate.

[0014] As a preferred embodiment of the intraoperative isolation device, the middle portion of the upper sealing plate is a visualization plate body.

[0015] With this solution, in order to facilitate observation of the situation in the closed placement chamber, it can be directly observed through the visualization plate body. If there is too much waste, the upper closed plate can be opened for timely cleaning.

[0016] As a preferred embodiment of the intraoperative isolation device, one end of the upper closing plate away from the location of the second guide shaft is also fixedly connected to a turning handle.

[0017] With this solution, in order to facilitate the opening of the upper closing plate, the handle can be pulled up so that the upper closing plate is separated from the upper opening of the closed placement cavity. The closed placement cavity can be opened by rotating the upper closing plate around the second guide shaft.

[0018] As a preferred embodiment of an intraoperative isolation device, an L-shaped hanging frame is fixedly connected to the side wall of the isolation tray; a screw rod is threadedly penetrated through the body of the L-shaped hanging frame, and the end of the screw rod is fixed with a clamp seat located in the L-shaped hanging frame; wherein, the surface of the head of the screw rod is also provided with a plurality of evenly distributed and uneven anti-slip grooves.

[0019] With this solution, in order to improve the stability during suspension, when the L-shaped suspension frame is hung on one side of the operating table, the screw is rotated and further clamped and fixed using a clamp seat, thereby ensuring the reliability of the L-shaped suspension frame after suspension.

[0020] After adopting the above technical solution, the beneficial effects of the utility model are:

[0021] 1. The intraoperative isolation device is used to isolate and place contaminated waste generated during surgery, such as cut tumors, stones, or used medical supplies. For ease of use, the surgeon can place the waste in an open placement cavity, and then the assistant will open the side closing plate, and then the waste can automatically enter the closed placement cavity, thereby reducing the secondary pollution of the waste to the surgical environment.

[0022] 2. In order to realize the rapid opening of the side closing plate, the pressure plate is pressed when opening. The pressure plate is equivalent to a "seesaw". By resisting the blocking head, the side closing plate is pushed upward to open. Since the bottom surface of the open placement cavity is an inclined surface, after the side closing plate is opened, the waste can automatically enter the closed placement cavity under the action of the inclined surface.

[0023] 3. In order to facilitate pressing the pressure plate, a pressure seat is provided to increase the pressing contact area. The pressure seat can be directly pressed to open the side sealing plate.

[0024] 4. In order to facilitate the observation of the situation in the closed placement chamber, it can be observed directly through the visualization plate body. If there is too much waste, the handle can be pulled up to make the upper closing plate detach from the upper opening of the closed placement chamber. The upper closing plate can be cleaned in time by rotating it around the guide shaft 2. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 The three-dimensional structure of the utility model when the middle side closing plate and the upper closing plate are closed Figure 1 ;

[0027] Figure 2 The three-dimensional structure of the utility model when the middle side closing plate and the upper closing plate are closed Figure 2 ;

[0028] Figure 3 This is a three-dimensional structural diagram of the utility model when the middle side closing plate and the upper closing plate are both opened;

[0029] Figure 4 for Figure 1 The middle is a cross-sectional view showing the linkage between the pressure plate and the pressure rod;

[0030] Figure 5 for Figure 1 A cross-sectional view showing the side closing plate and the upper closing plate being cut apart at the same time;

[0031] Figure 6 for Figure 3 The middle is a cross-sectional view showing the linkage between the pressure plate and the pressure rod;

[0032] Figure 7 for Figure 3 A sectional view showing the side closing plate and the upper closing plate being cut apart at the same time.

[0033] In the figure: 1-isolation tray; 2-open placement cavity; 3-closed placement cavity; 4-side closing plate; 5-guide shaft one; 6-spring one; 7-upper closing plate; 8-guide shaft two; 9-spring two; 10-pressure rod; 11-blocking head; 12-rotating shaft; 13-pressure plate; 14-linking groove; 15-pressure seat; 16-visualized plate body; 17-turn handle; 18-L-shaped suspension bracket; 19-screw rod; 20-clamp seat. DETAILED DESCRIPTION

[0034] 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 of 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.

[0035] like Figures 1 to 7 As shown, an intraoperative isolation device is used to isolate and place contaminated waste generated during surgery, such as cut tumors, stones, or used medical supplies, etc., and includes an isolation tray 1, an open placement cavity 2 is opened in the isolation tray 1, and a normally open opening is opened above the open placement cavity 2;

[0036] A closed placement cavity 3 is also provided in the isolation tray 1, and the bottom surface of the open placement cavity 2 is a slope that descends toward the location of the closed placement cavity 3. An opening that is connected to each other is provided between the open placement cavity 2 and the closed placement cavity 3, and a side closing plate 4 for blocking the opening is provided at the opening between the open placement cavity 2 and the closed placement cavity 3. The side closing plate 4 is slidably connected to a guide shaft 5 fixed above the isolation tray 1, and a spring 6 for pushing the side closing plate 4 to slide downward is installed on the guide shaft 5;

[0037] An opening is provided above the closed placement chamber 3, and an upper closing plate 7 for sealing the opening is provided at the opening above the closed placement chamber 3. The upper closing plate 7 is slidably connected to a guide shaft 8 fixed above the isolation tray 1, and a spring 9 is mounted on the guide shaft 8 to push the upper closing plate 7 to slide downward.

[0038] For ease of use, the surgeon can place the waste in the open placement cavity 2, and then the assistant can open the side closing plate 4, and then the waste can automatically enter the closed placement cavity 3, thereby reducing the secondary pollution of the waste to the surgical environment.

[0039] like Figure 4 and Figure 6 As shown, a pressure rod 10 parallel to the guide shaft 5 is fixed at one end of the side closing plate 4, and two blocking heads 11 are fixed at the lower end of the pressure rod 10. A pressure plate 13 is rotatably connected to the side wall of the isolation tray 1 through a rotating shaft 12, and a linkage groove 14 is provided at one end of the pressure plate 13. The linkage groove 14 is mounted on the rod body of the pressure rod 10 and is located between the two blocking heads 11; wherein, the opening width of the linkage groove 14 is greater than the diameter of the pressure rod 10 and smaller than the diameter of the blocking head 11.

[0040] In order to realize the rapid opening of the side closing plate 4, the pressure plate 13 is pressed when opening. The pressure plate 13 is equivalent to a "seesaw". By contacting the blocking head 11, the side closing plate 4 is pushed upward to open. Since the bottom surface of the open placement cavity 2 is an inclined surface, after the side closing plate 4 is opened, the waste can automatically enter the closed placement cavity 3 under the action of the inclined surface.

[0041] like Figure 4 and Figure 6 As shown, one end of the pressure plate 13 away from the linkage groove 14 is fixedly connected to a pressure seat 15, and the width of the pressure seat 15 is greater than the width of the pressure rod 10; wherein, the surface of the pressure seat 15 is also provided with a plurality of evenly distributed and uneven anti-slip patterns.

[0042] In order to facilitate pressing the pressing plate 13, a pressing seat 15 is provided to increase the pressing contact area, and the pressing seat 15 can be directly pressed to open the side sealing plate.

[0043] like Figure 5 and Figure 7As shown, the middle portion of the upper closing plate 7 is a visible plate body 16 .

[0044] In order to conveniently observe the situation in the closed placement chamber 3, it can be directly observed through the visualization plate body 16. If there is too much waste, the upper sealing plate 7 can be opened to clean it in time.

[0045] like Figure 5 and Figure 7 As shown, the end of the upper closing plate 7 away from the guide shaft 2 8 is also fixedly connected to a turning handle 17.

[0046] In order to facilitate the opening of the upper closing plate 7, the handle 17 can be pulled up so that the upper closing plate 7 is separated from the upper opening of the closed placement cavity 3. The closed placement cavity 3 can be opened by rotating the upper closing plate 7 around the guide shaft 8.

[0047] like Figure 2 As shown, an L-shaped hanging frame 18 is also fixedly connected to the side wall of the isolation tray 1; a screw rod 19 is threadedly penetrated through the frame body of the L-shaped hanging frame 18, and the end of the screw rod 19 is fixed with a clamp seat 20 located in the L-shaped hanging frame 18; wherein, the head surface of the screw rod 19 is also provided with a plurality of evenly distributed and uneven anti-slip grooves.

[0048] In order to improve the stability during suspension, when the L-shaped suspension frame 18 is suspended on one side of the operating table, the screw 19 is rotated and further clamped and fixed by the clamp seat 20, so as to ensure the reliability of the L-shaped suspension frame 18 after suspension.

[0049] The working principle of this utility model:

[0050] During surgery, contaminated wastes will be generated, such as cut tumors, stones, or used medical supplies. For ease of use, the surgeon can place the wastes in the open placement cavity 2, and then continue the operation.

[0051] Afterwards, the assistant opens the side closing plate 4. When opening the side closing plate 4, the assistant can directly press the pressure seat 15. The pressure plate 13 is equivalent to a "seesaw". By contacting the blocking head 11, the side closing plate 4 is pushed upward to open. Since the bottom surface of the open placement cavity 2 is an inclined surface, after the side closing plate 4 is opened, the waste can automatically enter the closed placement cavity 3 under the action of the inclined surface, thereby reducing the secondary pollution of the waste to the operating environment.

[0052] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intraoperative isolation device, comprising an isolation tray (1), wherein an open placement cavity (2) is provided in the isolation tray (1), and a normally open opening is provided above the open placement cavity (2); Features: The isolation tray (1) is also provided with a closed placement cavity (3), the bottom surface of the open placement cavity (2) is a slope that descends toward the location of the closed placement cavity (3), an opening that is interconnected is provided between the open placement cavity (2) and the closed placement cavity (3), and a side closing plate (4) for sealing the opening is provided at the opening between the open placement cavity (2) and the closed placement cavity (3), the side closing plate (4) is slidably connected to a guide shaft (5) fixed above the isolation tray (1), and a spring (6) is mounted on the guide shaft (5) for pushing the side closing plate (4) to slide downward; An opening is provided above the closed placement chamber (3), and an upper closing plate (7) for sealing the opening is provided at the opening above the closed placement chamber (3). The upper closing plate (7) is slidably connected to a second guide shaft (8) fixed above the isolation tray (1), and a second spring (9) is mounted on the second guide shaft (8) for pushing the upper closing plate (7) to slide downward.

2. The intraoperative isolation device according to claim 1, characterized in that: A pressure rod (10) parallel to the guide shaft (5) is fixed to one end of the side closing plate (4), and two blocking heads (11) are fixed to the lower end of the pressure rod (10). A pressure plate (13) is rotatably connected to the side wall of the isolation tray (1) via a rotating shaft (12), and a linkage groove (14) is formed at one end of the pressure plate (13). The linkage groove (14) is mounted on the rod body of the pressure rod (10) and is located between the two blocking heads (11).

3. The intraoperative isolation device according to claim 2, characterized in that: The opening width of the linkage groove (14) is larger than the diameter of the pressure rod (10) and smaller than the diameter of the blocking head (11).

4. The intraoperative isolation device according to claim 3, characterized in that: One end of the pressure plate (13) away from the linkage groove (14) is fixedly connected to a pressure seat (15), and the width of the pressure seat (15) is greater than the width of the pressure rod (10).

5. The intraoperative isolation device according to claim 4, characterized in that: The surface of the pressure seat (15) is also provided with a plurality of evenly distributed and uneven anti-skid patterns.

6. The intraoperative isolation device according to claim 1, characterized in that: The middle part of the upper closed plate (7) is a visible plate body (16).

7. The intraoperative isolation device according to claim 6, characterized in that: One end of the upper closing plate (7) away from the location of the second guide shaft (8) is also fixedly connected to a turning handle (17).

8. The intraoperative isolation device according to any one of claims 1 to 7, characterized in that: An L-shaped hanging bracket (18) is also fixedly connected to the side wall of the isolation tray (1).

9. The intraoperative isolation device according to claim 8, characterized in that: A screw rod (19) is threadedly inserted into the frame of the L-shaped hanging frame (18), and a clamping seat (20) located in the L-shaped hanging frame (18) is fixed to the end of the screw rod (19).

10. The intraoperative isolation device according to claim 9, characterized in that: The head surface of the screw (19) is also provided with a plurality of evenly distributed and uneven anti-slip patterns.

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