Dry tweezers tank

Abstract

The utility model relates to a dry tweezers tank which comprises a tank body, an upper cover, a rotating rod and a connecting rod. An opening is formed in the upper part of the tank; the upper cover rotatably covers the opening of the tank body; one end of the upper cover is provided with an abdicating slot for a sterile operation tool in the tank body to pass through; the rotating rod penetrates through the upper part of the side wall of the tank body and is rotatably mounted in the tank body, one end of the rotating rod is coaxially and fixedly connected or coaxially and integrally molded with a handle, and the handle is positioned on the outer side of the tank body; a connecting piece extending in the radial direction is fixedly arranged on the rotating rod, one end of the connecting rod is hinged to the end, away from the rotating rod, of the connecting piece, and the other end of the connecting rod is hinged to the upper cover. Medical staff can open and close the upper cover by operating the handle instead of directly contacting with the upper cover, and the handle is far away from the upper cover and the opening of the tank body, so that when sterile operating tools such as sterile tweezers are taken and placed, the handle is convenient to use. The risk that medical staff touch the edge of the upper cover and the edge of the opening of the tank body to directly pollute the tank body and indirectly pollute the sterile tweezers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, and particularly relates to a dry forceps jar. Background Art

[0002] In clinical work, dry forceps jars and sterile holding forceps are disinfected and used as a set. Sterile holding forceps are indispensable in sterile operations. Sterile holding forceps are placed in dry forceps jars when not in use. Dry forceps jars and sterile holding forceps are widely used in multiple departments such as treatment rooms, dressing rooms and operating rooms. They run through the entire process of medical operations and are frequently used. They must be replaced once every 4 hours. Therefore, it is crucial to maintain the sterility of dry forceps jars and sterile holding forceps. A rotatable upper cover is set at the upper opening of ordinary dry forceps jars, but each time it is opened and closed, medical staff need to manually rotate the upper cover to complete it. Medical staff's hands are prone to touch the edge of the upper cover and the edge of the jar opening, which can easily cause sterile operation tools such as dry forceps jars and sterile holding forceps to be contaminated. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a dry forceps jar, which solves the technical problems that ordinary dry forceps jars easily cause bacterial contamination of sterile forceps.

[0004] In order to solve the above problems, the technical solution of the utility model is: a dry tweezers jar, comprising:

[0005] A tank body having an opening at an upper portion thereof;

[0006] The upper cover is rotatably arranged on the opening of the tank body; one end of the upper cover is provided with a clearance slot for the sterile operation tools in the tank body to pass through;

[0007] A rotating rod passes through the upper part of the side wall of the tank body and is rotatably installed in the tank body. One end of the rotating rod is coaxially fixedly connected or coaxially integrally formed with a handle, and the handle is located outside the tank body. A radially extending connecting piece is fixedly arranged on the rotating rod, and the connecting piece is located in the tank body.

[0008] A connecting rod, one end of the connecting rod is hinged to an end of the connecting piece away from the rotating rod, and the other end of the connecting rod is hinged to the upper cover; the connecting piece is used to push the connecting rod upward as the rotating rod rotates, and the connecting rod moves upward to push the upper cover to rotate upward and open, and the connecting piece is used to push the connecting rod downward as the rotating rod rotates, and the connecting rod moves downward to pull the upper cover to rotate downward until the upper cover is covered on the opening of the tank body.

[0009] Optionally, the connecting member is a metal sheet; a first connecting hole is provided on a section of the connecting member away from the rotating rod, and the lower end of the connecting rod has a lower connecting ring hingedly connected to the first connecting hole.

[0010] Optionally, a connecting piece is fixedly arranged on the lower surface of the upper cover. A second connecting hole is formed in the connecting piece, and an upper connecting ring hinged to the second connecting hole is arranged on the connecting rod.

[0011] Optionally, a semi-cover is fixedly arranged at the opening of the tank body. The surface area of the semi-cover is smaller than that of the upper cover; the outer edge of the semi-cover is hermetically connected to the edge of one side of the opening of the tank body, and the inner edge of the semi-cover is rotatably connected to one end of the upper cover through a rotating shaft.

[0012] Optionally, the rotation axis of the rotating rod is parallel to and vertically aligned with the rotation axis of the upper cover.

[0013] Optionally, the tank body, the upper cover, the rotating rod, the handle and the connecting rod are all made of stainless steel.

[0014] Optionally, the cross-sectional area of the tank body gradually decreases from bottom to top, and a base is fixedly arranged at the bottom of the tank body.

[0015] Optionally, the side edge of the upper cover has a downwardly bent edge. When the upper cover covers the opening of the tank body, the edge is located on the outer periphery of the tank body.

[0016] Optionally, horizontal mounting pipes are fixedly arranged on the opposite two side walls of the tank body, and the rotating rod is coaxially rotatably mounted in the two horizontal mounting pipes.

[0017] Optionally, the distance between the rotating rod and the opening of the tank body is 6 mm - 7 mm.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] The dry forceps tank of the present utility model has low cost, simple and easy operation, and no faults; the upper cover can be opened and closed freely, effectively shortening the exposure time. By operating the handle to control the opening and closing of the upper cover, it avoids direct contact between medical staff and the edge of the upper cover and the opening of the tank body, reducing the risk of bacterial contamination on the inner wall edge of the sterile forceps, the dry forceps tank and the edge of the upper cover. The handle is far away from the opening of the tank body, making it more convenient for medical staff to operate, effectively shortening the operation time, reducing the infection probability, and saving treatment costs for patients. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the internal structure of the dry forceps tank in the forward direction in the embodiment;

[0021] Figure 2 It is a schematic diagram of the internal structure of the dry forceps tank in the side direction in the embodiment;

[0022] Figure 3 It is for Figure 2 the enlarged view of part A of

[0023] Figure 4 It is a schematic top view of the dry forceps tank in the embodiment.

[0024] Reference numerals: 1, tank body; 11, horizontally installed pipe; 2, rotating rod; 21, connecting piece; 211, first connection hole; 22, handle; 3, upper cover; 31, relief slot; 32, connecting piece; 321, second connection hole; 33, edge; 4, connecting rod; 41, lower connecting ring; 42, upper connecting ring; 5, semi-cover; 51, rotating shaft; 6, base. Specific implementation mode

[0025] The present utility model will be further described in detail below with reference to the drawings and embodiments.

[0026] Embodiment: As Figures 1 - 4 shown, this embodiment provides a dry forceps jar, including a tank body 1, an upper cover 3, a rotating rod 2 and a connecting rod 4. The upper part of the tank body 1 has an opening; the upper cover 3 is rotatably covered on the opening of the tank body 1; a relief slot 31 is opened at one end of the upper cover 3 for the sterile operating tool in the tank body 1 to pass through; the rotating rod 2 passes through the upper part of the side wall of the tank body 1 and the rotating rod 2 is rotatably installed in the tank body 1, and a handle 22 is coaxially fixedly connected or integrally formed at one end of the rotating rod 2, and the handle 22 is located outside the tank body 1; a radially extending connecting piece 21 is fixedly arranged on the rotating rod 2, and the connecting piece 21 is located in the tank body 1; one end of the connecting rod 4 is hinged to the end of the connecting piece 21 away from the rotating rod 2, and the other end of the connecting rod 4 is hinged to the upper cover 3; the connecting piece 21 is used to push the connecting rod 4 to move upward as the rotating rod 2 rotates, and the connecting rod 4 moves upward to push the upper cover 3 to rotate upward to open, and the connecting piece 21 is used to push the connecting rod 4 to move downward as the rotating rod 2 rotates, and the connecting rod 4 moves downward to pull the upper cover 3 to rotate downward until the upper cover 3 is covered on the opening of the tank body 1.

[0027] Through the above settings, when it is necessary to take out the forceps in the tank body 1 for use, the medical staff rotates the handle 22, and the handle 22 drives the rotating rod 2 to rotate synchronously. The rotating rod 2 drives the connecting piece 21 to rotate from the lower part to the upper part, that is, as Figure 2 shown, the rotating rod 2 drives the connecting piece 21 to rotate counterclockwise, thereby driving the connecting rod 4 to move upward. While the connecting rod 4 moves upward, it pushes the upper cover 3 to rotate upward to open. Then, the forceps in the tank body 1 are taken out, and the handle 22 is quickly rotated in the reverse direction. The handle 22 drives the rotating rod 2 to rotate synchronously. The rotating rod 2 drives the connecting piece 21 to rotate from the upper part to the lower part, that is, the rotating rod 2 drives the connecting piece 21 to rotate clockwise, thereby driving the connecting rod 4 to move downward. While the connecting rod 4 moves downward, it pulls the upper cover 3 to rotate downward until the upper cover 3 is covered on the opening of the tank body 1. Through the above operations, the rapid opening and closing of the upper cover 3 are completed. Similarly, after the forceps are used, the medical staff rotates the handle 22 to open the upper cover 3, then quickly puts the forceps into the tank body 1, and finally the medical staff rotates the handle 22 to quickly close the upper cover 3, reducing the exposure time.

[0028] By providing a rotatable upper cover 3 on the tank body 1 to cover the upper opening of the tank body 1, the risk of bacteria entering the tank body 1 and contaminating sterile operating tools such as sterile forceps is reduced; through the cooperation of the rotating rod 2, the handle 22 and the connecting rod 4, medical staff can open and close the upper cover 3 without directly contacting the upper cover 3. Moreover, since the rotating rod 2 is installed below the opening of the tank body 1, the distances between the handle 22 and the upper cover 3 and the opening of the tank body 1 are both relatively far. When placing sterile operating tools such as sterile forceps, the risk of medical staff touching the edge of the upper cover 3 and the edge of the opening of the tank body 1, thereby directly causing contamination of the tank body 1 and indirectly causing contamination of the sterile forceps, is reduced; the dry forceps jar of this embodiment is simple and easy to operate, has no faults, can be switched freely, effectively shortens the exposure time, reduces the number of collisions between the sterile forceps and the inner wall edge of the dry forceps jar, reduces the infection risk, is more convenient for medical staff to operate, effectively shortens the operation time, reduces the infection probability, and saves treatment costs for patients.

[0029] The dry forceps jar of this embodiment has a simple, convenient, economical and fault-free structure, strong practicability, and is safe and reliable. It provides convenience for clinical operations, saves time, greatly improves work efficiency, and conforms to the service tenet of starting from every detail, improving work quality, and ensuring patient safety.

[0030] In a dry forceps jar of this embodiment, the distance between the rotating rod 2 and the opening of the tank body 1 is 6 mm - 7 mm, preferably 6 mm. The height range of the tank body 1 is 15 cm - 16 cm. Specifically, the height of the tank body 1 can be 15.5 cm.

[0031] In a dry forceps jar of this embodiment, the connecting piece 21 is a metal sheet; a first connection hole 211 is provided at a section of the connecting piece 21 far from the rotating rod 2, and the lower end of the connecting rod 4 has a lower connecting ring 41 that is hinged with the first connection hole 211 in a matching manner. With this setting, the connecting piece 21 is made of a metal sheet, which has a simple structure, low cost, high structural strength, is not easy to deform, and has good use stability. Specifically, the metal sheet is made of stainless steel. The connecting rod 4 is hinged with the first connection hole 211 on the connecting piece 21 through the lower connecting ring 41, which has a simple structure, low cost, and stable use.

[0032] In a dry forceps jar of this embodiment, a connecting piece 32 is fixedly provided on the lower surface of the upper cover 3, and a second connection hole 321 is provided on the connecting piece 32. The connecting rod 4 has an upper connecting ring 42 that is hinged with the second connection hole 321. With this setting, the upper connecting ring 42 on the connecting rod 4 is hinged with the second connection hole 321, which has a simple structure and stable connection. Optionally, the connecting piece 32 is made of a metal material such as stainless steel, is not easy to deform, and has good use stability.

[0033] Optionally, the connecting rod 4, the upper connecting ring 42 and the lower connecting ring 41 are integrally formed. Specifically, the connecting rod 4 is a stainless steel rod, the upper connecting ring 42 is formed by bending one end of the stainless steel rod, and the lower connecting ring 41 is formed by bending the other end of the stainless steel rod.

[0034] In a dry forceps jar of this embodiment, a semi-cover 5 is fixedly arranged at the opening of the jar body 1, and the surface area of ​​the semi-cover 5 is smaller than the surface area of ​​the upper cover 3; the outer edge of the semi-cover 5 is sealed and connected to the edge of the opening side of the jar body 1, and the inner edge of the semi-cover 5 is rotatably connected to one end of the upper cover 3 through a rotating shaft. By providing the semi-cover 5, the opening size of the jar body 1 is reduced, and the semi-cover 5 is always in a closed state, reducing the risk of bacteria entering the jar body 1 and contaminating the sterile operation tools. Optionally, the semi-cover 5 is made of stainless steel.

[0035] In a dry tweezers jar of this embodiment, the rotation axis of the rotating rod 2 is parallel to the rotation axis of the upper cover 3 and is aligned vertically, that is, the rotation axis of the rotating rod 2 is on the same vertical plane as the rotation axis of the upper cover 3. This arrangement has a simple structure, low cost, and stable installation and use.

[0036] In the dry tweezers jar of this embodiment, the jar body 1, the upper cover 3, the handle 22, the rotating rod 2 and the connecting rod 4 are all made of stainless steel, which is low in cost, convenient for cleaning and maintenance, and has a long service life.

[0037] In a dry tweezers jar of this embodiment, the cross-sectional area of ​​the jar body 1 gradually decreases from bottom to top, and a base 6 is fixedly arranged at the bottom of the jar body 1. The arrangement of the base 6 makes the dry tweezers jar more stable.

[0038] In a dry tweezers jar of this embodiment, the side edge of the upper cover 3 has a downwardly bent rib 33, and when the upper cover 3 is placed on the opening of the jar body 1, the rib 33 is located at the outer periphery of the jar body 1. In this way, by providing the rib 33, the opening edge of the jar body 1 is protected, reducing the risk of the opening edge of the jar body 1 being contaminated.

[0039] In a dry tweezers jar of this embodiment, horizontal mounting tubes 11 are fixedly arranged on opposite side walls of the dry tweezers jar, and the rotating rod 2 is coaxially mounted in the two horizontal mounting tubes 11. This arrangement reduces the amount of deviation in other directions generated during the rotation of the rotating rod 2, and improves the rotation stability of the rotating rod 2. Optionally, the two horizontal mounting tubes 11 are both located in the jar body 1, so that the jar body 1 has a simple and beautiful appearance and occupies a small space. Optionally, the horizontal mounting tube 11 is made of stainless steel.

Claims

1. A dry tweezers jar, characterized in that: include: A tank body (1) having an opening at its upper portion; An upper cover (3), which is rotatably arranged on the opening of the tank body (1); One end of the upper cover (3) is provided with a clearance slot (31) for allowing a sterile operating tool in the tank body (1) to pass through; A rotating rod (2) passes through an upper portion of a side wall of the tank body (1) and is rotatably mounted in the tank body (1); one end of the rotating rod (2) is coaxially fixedly connected or coaxially integrally formed with a handle (22), and the handle (22) is located outside the tank body (1); a radially extending connecting piece (21) is fixedly arranged on the rotating rod (2), and the connecting piece (21) is located inside the tank body (1); A connecting rod (4), one end of the connecting rod (4) is hinged to an end of the connecting member (21) away from the rotating rod (2), and the other end of the connecting rod (4) is hinged to the upper cover (3); the connecting member (21) is used to push the connecting rod (4) upwards as the rotating rod (2) rotates, and the connecting rod (4) moves upwards to push the upper cover (3) to rotate upward and open; and the connecting member (21) is used to push the connecting rod (4) downwards as the rotating rod (2) rotates, and the connecting rod (4) moves downwards to pull the upper cover (3) to rotate downwards until the upper cover (3) is covered on the opening of the tank body (1).

2. A dry tweezers jar according to claim 1, characterized in that: The connecting member (21) is a metal sheet; a first connecting hole (211) is provided on a section of the connecting member (21) away from the rotating rod (2); and the lower end of the connecting rod (4) has a lower connecting ring (41) hingedly connected to the first connecting hole (211).

3. A dry tweezers jar according to claim 1, characterized in that: A connecting piece (32) is fixedly arranged on the lower surface of the upper cover (3), a second connecting hole (321) is provided on the connecting piece (32), and an upper connecting ring (42) hingedly connected to the second connecting hole (321) is provided on the connecting rod (4).

4. A dry tweezers jar according to claim 1, characterized in that: A semi-cover (5) is fixedly arranged at the opening of the tank body (1), and the surface area of ​​the semi-cover (5) is smaller than the surface area of ​​the upper cover (3); the outer edge of the semi-cover (5) is sealedly connected to the edge of one side of the opening of the tank body (1), and the inner edge of the semi-cover (5) is rotatably connected to one end of the upper cover (3) via a rotating shaft.

5. The dry tweezers jar according to claim 1, characterized in that: The rotation axis of the rotating rod (2) is parallel to the rotation axis of the upper cover (3) and is aligned vertically.

6. A dry forceps jar according to claim 1, characterized in that: The tank body (1), the upper cover (3), the rotating rod (2), the handle (22) and the connecting rod (4) are all made of stainless steel.

7. The dry tweezers jar according to claim 1, characterized in that: The cross-sectional area of ​​the tank body (1) gradually decreases from bottom to top, and a base (6) is fixedly arranged at the bottom of the tank body (1).

8. The dry forceps jar according to claim 1, characterized in that: The side edge of the upper cover (3) is provided with a downwardly bent rib (33); when the upper cover (3) is placed on the opening of the can body (1), the rib (33) is located on the outer periphery of the can body (1).

9. The dry forceps jar according to claim 1, characterized in that: Horizontal mounting tubes (11) are fixedly arranged on opposite side walls of the tank body (1), and the rotating rod (2) is coaxially rotatably mounted in the two horizontal mounting tubes (11).

10. The dry forceps jar according to claim 1, characterized in that: The distance between the rotating rod (2) and the opening of the tank body (1) is 6 mm to 7 mm.

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