Disposable running clip applier

Abstract

The utility model discloses a disposable repeating clip applier which comprises a blood closing mechanism and a counting mechanism, the blood closing mechanism comprises a fixed handle, a clip tube connected with the fixed handle, a clip head connected with the outer end of the clip tube, a clip closing grip movably installed at the bottom of the fixed handle, and the counting mechanism, the counting mechanism comprises an infrared counter installed in the fixed handle, a key connected with the outer wall of the fixed handle and a pressing plate installed on the inner side of the clamping grip, and the key is located on one side of the pressing plate and electrically connected with the infrared counter. In the utility model, when an operator tightly holds the clamp closing grip once, the press plate on the inner side of the clamp closing grip extrudes the key once, then the key prompts the infrared counter to hop, the infrared counter is a key counter, and when the number jumps once, the display end emits red light once, so that the operator can clearly see the number of the used clamp heads, and the working efficiency is improved. And the use comfort is improved.

Description

Technical Field

[0001] This utility model relates to the field of mold changing technology for riveting machines, specifically a disposable continuous-fire clamping pliers. Background Technology

[0002] Surgical instruments include clip clamps, which are used to clamp blood vessels and attach clips at the clamped location to block blood flow for subsequent surgery. Most existing clip clamps are multi-shot clip clamps, which can hold multiple clips and release them one by one to clamp onto the blood vessel to block blood flow.

[0003] Application number CN202020091274.7 discloses a counting-type rapid-fire clamp, belonging to the field of medical device technology. The counting-type rapid-fire clamp includes a long tube, a front handle, and a rear handle with an inner cavity. Compared to previous methods where operators relied on mental memory to count the remaining ligatures, this counting-type rapid-fire clamp reduces workload and provides accurate counting, avoiding errors. However, a problem exists in practical use: because the product is used in well-lit operating rooms, glare can easily occur when operators view the non-illuminated counting information, affecting visibility and causing inconvenience. Furthermore, its complex structure makes the product difficult to manufacture and increases manufacturing costs. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A disposable, multi-shot clamp includes a blood-closing mechanism and a counting mechanism. The blood-closing mechanism includes a fixed handle, a clamp tube connected to the fixed handle, a clamp head connected to the outer end of the clamp tube, and a clamping grip movably mounted on the bottom of the fixed handle. The counting mechanism includes an infrared counter installed inside the fixed handle, a button connected to the outer wall of the fixed handle, and a pressure plate installed on the inner side of the clamping grip. The button is located on one side of the pressure plate and is electrically connected to the infrared counter.

[0007] By adopting the above technical solution, each time the operator grips the clamp handle tightly, the pressure plate on the inside of the clamp handle will press the button once. Then, pressing the button will cause the infrared counter to jump. The infrared counter here is a button counter. Each time the number jumps, the display end will light up red once, thus ensuring that the operator can clearly see the number of clamp heads used and improving the comfort of use.

[0008] In a preferred embodiment, the present invention can be further configured such that: an opening is provided at the top of the fixed handle, and the infrared counter display end is fixedly connected to the inner wall of the opening.

[0009] In a preferred embodiment, the present invention can be further configured such that the outer edge of the fixed handle and the outer edge of the clamping grip are both set as arc surfaces.

[0010] In a preferred embodiment, the present invention can be further configured such that the pliers head consists of a fixed pliers head and a movable pliers head, with the movable pliers head located on top of the fixed pliers head.

[0011] In a preferred embodiment, the present invention can be further configured such that: protective plates are provided on both the front and rear sides of the button, and the protective plates are fixedly connected to the outer wall of the fixed handle.

[0012] In a preferred embodiment, the present invention can be further configured such that the thickness of the pressure plate is less than the distance between the two guard plates, and the pressure plate is made of rubber material.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, each time the operator grips the clamping handle tightly, the pressure plate on the inner side of the clamping handle will press the button once. Then, pressing the button will cause the infrared counter to jump. The infrared counter here is a button counter. Each time the number jumps, the display end will light up red once, thereby ensuring that the operator can clearly see the number of clamp heads used and improving the comfort of use.

[0015] 2. In this utility model, the number of pliers used can be counted by simply pressing the button with the pressure plate and controlling the infrared counter to count the number of ticks. The structure is simple, easy to manufacture, and has low manufacturing cost. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the blood-closing mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the counting mechanism of this utility model.

[0019] Figure label:

[0020] 100. Blood-closing mechanism; 110. Fixed handle; 120. Forceps tube; 130. Forceps head; 140. Clamping grip;

[0021] 200. Counting mechanism; 210. Infrared counter; 220. Button; 230. Pressure plate;

[0022] 300. Protective plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0024] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0025] The following describes some embodiments of the disposable rapid-fire clamp provided by this utility model with reference to the accompanying drawings.

[0026] Example 1:

[0027] Combination Figure 1-3 As shown, the disposable continuous-fire clamp provided by this utility model includes a blood-closing mechanism 100 and a counting mechanism 200. The blood-closing mechanism 100 includes a fixed handle 110, a clamp tube 120 connected to the fixed handle 110, a clamp head 130 connected to the outer end of the clamp tube 120, and a clamping grip 140 movably installed at the bottom of the fixed handle 110.

[0028] The counting mechanism 200 includes an infrared counter 210 installed inside the fixed handle 110, a button 220 connected to the outer wall of the fixed handle 110, and a pressure plate 230 installed inside the clamping grip 140. The button 220 is located on one side of the pressure plate 230 and is electrically connected to the infrared counter 210.

[0029] Furthermore, the outer edges of the fixed handle 110 and the clamping grip 140 are both set as arc surfaces. With the arc surfaces set, the operator will not be cut when gripping the fixed handle 110 and the clamping grip 140.

[0030] Furthermore, the clamp head 130 consists of a fixed clamp head and a movable clamp head, with the movable clamp head located on top of the fixed clamp head. This structural design allows for rapid clamping of blood vessels.

[0031] Example 2:

[0032] Combination Figure 1-3 As shown, based on Embodiment 1, the fixed handle 110 has an opening at the top, and the display end of the infrared counter 210 is fixedly connected to the inner wall of the opening. The opening is provided to ensure that the value displayed by the infrared counter 210 can be seen by the operator.

[0033] Example 3:

[0034] Combination Figure 1As shown in the above embodiment, the button 220 is provided with protective plates 300 on both the front and rear sides. The protective plates 300 are fixedly connected to the outer wall of the fixed handle 110. The protective plates 300 can prevent the operator from accidentally touching the button 220.

[0035] Furthermore, the thickness of the pressure plate 230 is less than the distance between the two guard plates 300. The pressure plate 230 is made of rubber material. This size design ensures that the pressure plate 230 can press against the button 220, so that the infrared counter 210 can count smoothly.

[0036] The working principle and usage process of this utility model: When this device is put into actual use, each time the operator grips the clamping handle 140 tightly, the pressure plate 230 on the inner side of the clamping handle 140 will press the button 220 once. Then the button 220 will cause the infrared counter 210 to jump. Here, the infrared counter 210 is a button counter. Each time the number jumps, the display end will light up red once, thereby ensuring that the operator can clearly see the number of clamp heads 130 used and improving the comfort of use.

[0037] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A disposable, multi-shot clamp, characterized in that, include: The blood-closing mechanism (100) includes a fixed handle (110), a clamp tube (120) connected to the fixed handle (110), a clamp head (130) connected to the outer end of the clamp tube (120), and a clamping grip (140) movably installed at the bottom of the fixed handle (110). The counting mechanism (200) includes an infrared counter (210) installed inside the fixed handle (110), a button (220) connected to the outer wall of the fixed handle (110), and a pressure plate (230) installed inside the clamping grip (140). The button (220) is located on one side of the pressure plate (230) and is electrically connected to the infrared counter (210).

2. The disposable multi-shot clamp according to claim 1, characterized in that, An opening is provided at the top of the fixed handle (110), and the display end of the infrared counter (210) is fixedly connected to the inner wall of the opening.

3. The disposable multi-shot clamp according to claim 1, characterized in that, The outer edges of the fixed handle (110) and the clamping grip (140) are both set as arc surfaces.

4. The disposable multi-shot clamp according to claim 1, characterized in that, The pliers (130) consists of a fixed pliers head and a movable pliers head, with the movable pliers head located on top of the fixed pliers head.

5. The disposable multi-shot clamp according to claim 1, characterized in that, The button (220) is provided with protective plates (300) on both the front and rear sides, and the protective plates (300) are fixedly connected to the outer wall of the fixed handle (110).

6. The disposable multi-shot clamp according to claim 5, characterized in that, The thickness of the pressure plate (230) is less than the distance between the two guard plates (300), and the pressure plate (230) is made of rubber material.

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