A continuous-fire titanium clip with counting function

Abstract

The utility model discloses a continuous-firing titanium clip with a counting function, comprising a firing rod for firing, a firing connection part and a counter, a firing lower protrusion provided on the firing rod, a firing baffle provided at a position corresponding to the position of the firing lower protrusion on the firing connection part, a gap between the firing baffle and the firing lower protrusion, a counting trigger provided on a side of the counter facing the firing connection part, a display screen for displaying numbers provided on a side of the counter facing away from the firing connection part, and a position of the counting trigger corresponding to a position of an end of the firing connection part. The purpose of the utility model is to provide a continuous-firing titanium clip with a counting function, which can allow a doctor to know the number of times the firing has been performed in time.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a continuous-fire titanium clip with a counting function. Background Art

[0002] The continuous titanium clip is a device used in medicine. Its main function is to clamp the patient's tissues and blood vessels and to seal the clamped tissues and blood vessels with titanium nails.

[0003] The existing continuous titanium clips have the following problems: during use, the doctor may fire the continuous titanium clips continuously as needed during surgery, and may use the end to clamp human tissue after firing several times as needed; the number of titanium nails in the continuous titanium clip is limited, but the doctor cannot be distracted by counting how many titanium nails have been fired during the highly tense surgery, so the doctor is likely to continue using the continuous titanium clip after all the titanium nails have been used up, and after all the titanium nails have been used up, the continuous titanium clip cannot be closed to clamp human tissue due to its structure, which not only interrupts the doctor's surgical state, but also creates hidden dangers during the surgery. Summary of the invention

[0004] Purpose of the utility model: The purpose of the utility model is to provide a continuous-firing titanium clip with a counting function that can allow doctors to promptly understand the number of times the gun has been fired.

[0005] Technical solution: The utility model describes a continuous-firing titanium clip with a counting function, comprising a firing rod for firing, a firing connection and a counter, the firing rod is provided with a firing lower protrusion, the firing connection is provided with a firing baffle at a position corresponding to the position of the firing lower protrusion, there is a gap between the firing baffle and the firing lower protrusion, a counting trigger is provided on a side of the counter facing the firing connection, a display screen for displaying numbers is provided on a side of the counter facing away from the firing connection, and the position of the counting trigger corresponds to the position of the end of the firing connection.

[0006] Furthermore, the firing connection part includes a firing connection piece, an anti-mistake through hole is provided on the firing connection piece, a firing bump is provided on the counting trigger, the length of the anti-mistake through hole is longer than the width of the firing bump, and a gap exists between the firing bump and the end face of the anti-mistake through hole facing the counter. The anti-mistake through hole is used to prevent erroneous counting caused by misoperation. Medical staff may unconsciously and slightly touch the firing switch of the continuous titanium clip during surgery, but due to the minor degree, the firing connection piece will not cause the firing bump to change position, thereby not triggering the counter to count.

[0007] Furthermore, it also includes a wrench for firing the continuous-firing titanium clip, the wrench is provided with a push plate, and the push plate is rotatably connected to the firing rod.

[0008] Furthermore, it also includes a hollow shell, which is rotatably connected to the wrench.

[0009] Furthermore, a sliding channel for the firing rod to slide is provided in the shell.

[0010] Furthermore, the housing is provided with a visible window for observing the contents of the display screen.

[0011] Beneficial effects: Compared with the prior art, the utility model has the following advantages: the utility model is provided with a counter with a display screen, and the display screen faces the medical staff, so that the medical staff can timely, intuitively and accurately understand the number of times the nails have been fired during the operation, and prevent the use of continuous titanium clips that have used up all the titanium nails. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the utility model with half of the housing hidden.

[0014] Figure 3 It is an isolated diagram of the firing rod and the firing connecting piece in the utility model.

[0015] Figure 4 It is a schematic diagram of the firing rod in the utility model.

[0016] Figure 5 for Figure 2 Enlarged view at A.

[0017] Among them: 1. firing rod; 101. firing lower protrusion; 2. shell; 3. counter; 301. firing protrusion; 4. wrench; 5. firing connecting piece; 501. firing baffle; 502. anti-misfire through hole; 6. push plate. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings.

[0019] See attached Figure 1 to Figure 5 The utility model shows a continuous-firing titanium clip with a counting function, comprising a firing rod 1 for firing, a firing connecting piece 5 and a counter 3. The firing rod 1 is provided with a firing lower protrusion 101, and the firing connecting piece 5 is provided with a firing baffle 501 at a position corresponding to the position of the firing lower protrusion 101, and there is a gap between the firing baffle 501 and the firing lower protrusion 101.

[0020] A counting trigger is arranged on the side of the counter 3 facing the firing connecting piece 5 , and a display screen for displaying numbers is arranged on the side of the counter 3 facing away from the firing connecting piece 5 , and the position of the counting trigger corresponds to the position of the end of the firing connecting piece 5 .

[0021] An anti-error through hole 502 is provided on the firing connecting piece 5, and a firing protrusion 301 is provided on the counting trigger. The length of the anti-error through hole 502 is longer than the width of the firing protrusion 301, and a gap exists between the firing protrusion 301 passing through the anti-error through hole 502 and the end face of the anti-error through hole 502 facing the counter 3.

[0022] It also includes a wrench 4 for firing the continuous-firing titanium clip. The wrench 4 is provided with a push plate 6 , and the push plate 6 is rotatably connected to the firing rod 1 .

[0023] The utility model also comprises a hollow shell 2, which is rotatably connected to the wrench 4, a sliding channel for sliding the firing rod 1 is arranged in the shell 2, and a visual window for observing the contents of the display screen is provided in the shell 2.

[0024] The anti-misoperation through hole 502 is used to prevent erroneous counting caused by misoperation. Medical staff may unconsciously and lightly touch the firing switch of the continuous-firing titanium clip during the operation, but due to the light degree, the firing connecting piece 5 will not cause the firing protrusion 301 to change position, thereby not triggering the counter 3 to count.

Claims

1. A continuous-fire titanium clip with counting function, characterized in that: The invention comprises a firing rod (1), a firing connection part and a counter (3), wherein the firing rod (1) is provided with a firing lower protrusion (101), the firing connection part is provided with a firing baffle (501) whose position corresponds to the position of the firing lower protrusion (101), a gap exists between the firing baffle (501) and the firing lower protrusion (101), a counting trigger is provided on a side of the counter (3) facing the firing connection part, a display screen for displaying numbers is provided on a side of the counter (3) facing away from the firing connection part, and the position of the counting trigger corresponds to the position of the end of the firing connection part.

2. The continuous-fire titanium clip with counting function according to claim 1, characterized in that: The firing connection portion comprises a firing connection plate (5), the firing connection plate (5) is provided with an anti-error through hole (502), the counting trigger is provided with a firing protrusion (301), the length of the anti-error through hole (502) is longer than the width of the firing protrusion (301), and the firing protrusion (301) passes through the anti-error through hole (502) and there is a gap between the firing protrusion (301) and the end surface of the anti-error through hole (502) facing the counter (3).

3. The continuous shooting titanium clip with counting function according to claim 1, characterized in that: It also includes a wrench (4) for firing the continuous-firing titanium clip, wherein the wrench (4) is provided with a push plate (6), and the push plate (6) is rotatably connected to the firing rod (1).

4. The continuous firing titanium clip with counting function according to claim 3, characterized in that: It also comprises a hollow outer shell (2), wherein the outer shell (2) is rotatably connected to the wrench (4).

5. The continuous shooting titanium clip with counting function according to claim 4, characterized in that: A sliding channel for the firing rod (1) to slide is provided in the housing (2).

6. The continuous firing titanium clip with counting function according to claim 4, characterized in that: The housing (2) is provided with a visible window for observing the contents of the display screen.

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