Detachable battery and electric anastomat

Abstract

The utility model discloses a detachable battery and an electric anastomat, the detachable battery comprises a plugboard seat, a battery pack and a magnetic attraction assembly, the plugboard seat is provided with an elastic clamping mechanism, and the elastic clamping mechanism is provided with an elastic metal sheet; a connecting groove matched with the elastic clamping mechanism is formed in the battery pack, and an electrode connecting contact is arranged in the connecting groove; the elastic clamping mechanism is suitable for being embedded into the connecting groove, so that the elastic metal sheet abuts against the electrode connecting contact. The magnetic attraction assemblies are respectively arranged on the plugboard seat and the battery pack; and the magnetic attraction assembly is suitable for driving the battery pack to be attracted and fixed on the plugboard seat after the elastic clamping mechanism of the plugboard seat is embedded into the connecting groove. According to the electric anastomat, the battery of the electric anastomat can be conveniently disassembled.

Description

Technical Field

[0001] The utility model relates to a detachable battery and belongs to the technical field of electric staplers. Background Art

[0002] At present, in modern surgical operations, electric staplers are widely used due to their high efficiency and convenience. Electric staplers require a battery pack to output electricity as a power source. Existing battery packs are generally fixed to the stapler through buckles on both sides. In order to ensure the installation strength, the buckles need to be made very hard and thick, resulting in greater force required when plugging and unplugging the battery pack, especially when the buckle needs to be pressed to deform before being pulled out.

[0003] After searching the prior art, it was found that a Chinese patent with publication number CN217066466U disclosed an electric stapler battery device. The patent increases the pressure area on the surface of the battery pack, which can make the installation and removal of the battery pack more convenient and quick, and reduce damage to the plug-in port. However, during use, it was found that the buckle form is easily deformed due to poor process control, making it too large to install or too small to be loose, thereby affecting the overall stability of use. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a detachable battery, which can facilitate the disassembly of the battery of the electric stapler.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a detachable battery, comprising:

[0006] A plugboard seat, wherein the plugboard seat is provided with an elastic clamping mechanism, and the elastic clamping mechanism is provided with an elastic metal sheet;

[0007] A battery pack, wherein the battery pack is provided with a connection groove cooperating with the elastic clamping mechanism, and the connection groove is provided with an electrode connection contact;

[0008] The elastic clamping mechanism is suitable for being embedded in the connecting groove, so that the elastic metal sheet abuts against the electrode connecting contact;

[0009] A magnetic attraction component, wherein the magnetic attraction component is respectively arranged on the plug-in board seat and the battery pack;

[0010] The magnetic attraction component is suitable for driving the battery pack to be adsorbed and fixed on the plugboard seat after the elastic clamping mechanism of the plugboard seat is embedded in the connecting groove.

[0011] Furthermore, a specific structure of a magnetic attraction component is provided, wherein the magnetic attraction component comprises at least one pair of magnet groups, and the pair of magnet groups are respectively arranged on the contact surfaces between the battery pack and the plug-in board seat.

[0012] Furthermore, another specific structure of a magnetic attraction component is provided, wherein the magnetic attraction component includes at least one group of magnets and ferromagnetic metal.

[0013] Furthermore, the magnet is mounted on the battery pack, and the ferromagnetic metal is mounted on the plug-in base.

[0014] Furthermore, the ferromagnetic metal is mounted on the battery pack, and the magnet is mounted on the plugboard seat.

[0015] Furthermore, the elastic clamping mechanism comprises:

[0016] A mounting column, the mounting column is arranged on the plugboard seat, and a boss is arranged on the side of the mounting column;

[0017] The mounting column is suitable for being embedded in the connecting groove;

[0018] The elastic metal sheet is arranged on the boss.

[0019] Furthermore, in order to facilitate the connection between the plug-in board seat and the circuit board of the electric stapler, a metal strip electrically connected to the elastic metal sheet is provided on the other side of the plug-in board seat relative to the mounting column.

[0020] The utility model also provides an electric stapler, comprising the above-mentioned detachable battery.

[0021] Furthermore, the electric stapler also includes a shell, a battery compartment is provided on the shell, and the plug-in plate seat is arranged in the battery compartment.

[0022] By adopting the above technical solution, the utility model has the following beneficial effects:

[0023] In the utility model, by providing an elastic snap-in mechanism and a magnetic suction assembly, convenient connection and disassembly of the battery pack and the plug-in plate seat of the electric stapler are achieved. The elastic snap-in mechanism can be embedded in the connection slot of the battery pack, so that the elastic metal sheet abuts against the electrode connection contact in the connection slot, thereby realizing the electrical connection between the battery pack and the electric stapler through the plug-in plate seat; the magnetic suction assembly can drive the battery pack to be adsorbed and fixed on the plug-in plate seat during the process of the elastic snap-in mechanism being embedded in the connection slot, thereby realizing the physical connection and fixation of the battery pack. In this way, the stable power supply of the battery pack is guaranteed, and the replacement of the battery pack is convenient, thereby improving the use efficiency.

[0024] In addition, the magnetic attraction component can be a pair of magnet groups or a combination of a group of magnets and ferromagnetic metal, and the elastic snap-fit ​​mechanism includes a mounting column and an elastic metal sheet, and convenient electrical connection can be achieved through the elastic metal sheet.

[0025] In summary, the utility model realizes convenient disassembly and installation of the battery and improves the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the electric stapler of the utility model;

[0027] Figure 2 It is a partial cross-sectional view of the electric stapler of the utility model;

[0028] Figure 3 The three-dimensional structure of the detachable battery of the utility model is shown in FIG. Figure 1 ;

[0029] Figure 4 The three-dimensional structure of the detachable battery of the utility model is shown in FIG. Figure 2 ;

[0030] Figure 5 It is a cross-sectional view of the removable battery of the utility model;

[0031] Figure 6 It is a front view of the battery pack of the detachable battery of the utility model. DETAILED DESCRIPTION

[0032] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0033] Embodiment 1: Figure 1-6 As shown, a removable battery comprises:

[0034] A plugboard seat 1, on which an elastic clamping mechanism is provided, and on which an elastic metal sheet 11 is provided;

[0035] A battery pack 2, wherein the battery pack 2 is provided with a connection slot 21 that cooperates with the elastic clamping mechanism, and an electrode connection contact is provided in the connection slot 21;

[0036] The elastic clamping mechanism is suitable for being embedded in the connection groove 21, so that the elastic metal sheet 11 abuts against the electrode connection contact;

[0037] A magnetic attraction component, which is respectively arranged on the plug-in board seat 1 and the battery pack 2;

[0038] The magnetic attraction component is suitable for driving the battery pack 2 to be adsorbed and fixed on the socket base 1 after the elastic clamping mechanism of the socket base 1 is embedded in the connecting groove 21 .

[0039] In this embodiment, if Figure 3-6 As shown, by providing an elastic snap-in mechanism and a magnetic suction component, convenient connection and disassembly of the battery pack 2 and the plug-in plate seat 1 of the electric stapler is achieved. The elastic snap-in mechanism can be embedded in the connection slot 21 of the battery pack 2, so that the elastic metal sheet 11 abuts against the electrode connection contact in the connection slot 21, thereby realizing the electrical connection between the battery pack 2 and the electric stapler through the plug-in plate seat 1; the magnetic suction component can drive the battery pack 2 to be adsorbed and fixed on the plug-in plate seat 1 during the process of the elastic snap-in mechanism being embedded in the connection slot 21, thereby realizing the physical connection and fixation of the battery pack 2. In this way, the stable power supply of the battery pack 2 is guaranteed, and the replacement of the battery pack 2 is convenient, thereby improving the use efficiency.

[0040] Specifically, Figure 3-6 As shown, the magnetic attraction assembly includes four magnet groups 31 , and the four magnet groups 31 are respectively arranged on the contact surfaces between the battery pack 2 and the plug-in board seat 1 .

[0041] In this embodiment, if Figure 3-6 As shown, half of the magnets in the four magnet groups 31 are installed on the contact surface of the battery pack 2, and the other half are installed on the corresponding contact surface of the plug-in board seat 1. The polarities of the magnets on both sides are opposite. When the connection slot 21 of the battery pack 2 is aligned with the elastic snap-in mechanism of the plug-in board seat 1 and the elastic metal sheet 11 is inserted, the magnets on both sides attract each other and the battery pack 2 can be firmly adsorbed on the plug-in board seat 1. When disassembling, just pull the battery pack 2 and the plug-in board seat 1 apart with appropriate force to overcome the magnetic force.

[0042] Specifically, Figure 3-5 As shown, the elastic clamping mechanism may be of the following structure, including:

[0043] An installation column 12 is arranged on the plugboard seat 1, and a boss is arranged on the side of the installation column 12;

[0044] The mounting column 12 is adapted to be embedded in the connecting groove 21;

[0045] The elastic metal sheet 11 is arranged on the boss.

[0046] In this embodiment, if Figure 1-2 As shown, the elastic metal sheet 11 is bent into an arc shape, and the arc shape enables the elastic metal sheet 11 to have elasticity, thereby increasing the contact reliability with the electrode connection point.

[0047] Specifically, Figure 3-5 As shown, a metal strip 13 electrically connected to the elastic metal sheet 11 is provided on the other side of the plug board seat 1 opposite to the mounting column 12 .

[0048] In this embodiment, if Figure 3-5As shown, the metal strip 13 is used to electrically connect the elastic metal sheet 11 with the circuit board or other electronic components inside the electric stapler to achieve transmission and control of electrical energy.

[0049] Embodiment 2: This embodiment is basically the same as Embodiment 1, except that the magnetic attraction component can also be three groups of magnets and ferromagnetic metal.

[0050] In this embodiment, if Figure 3-6 As shown, the magnetic attraction component is a combination of a magnet and a ferromagnetic metal. One installation method is to install the magnet on the battery pack 2 and the ferromagnetic metal on the plug-in board seat 1. When the connection slot 21 of the battery pack 2 is aligned with the elastic clamping mechanism of the plug-in board seat 1, so that the elastic metal sheet 11 contacts the connection slot 21 and the electrode connection contact, the magnet and the ferromagnetic metal attract each other, so that the battery pack 2 can be firmly adsorbed and fixed on the plug-in board seat 1.

[0051] Another installation method is to install the ferromagnetic metal on the battery pack 2 and the magnet on the plug-in board seat 1, the principle is the same.

[0052] Embodiment 3: This embodiment provides an electric stapler, including the detachable batteries in Embodiment 1 and Embodiment 2.

[0053] Specifically, Figure 1-2 and Figure 4-5 As shown, the electric stapler further comprises a housing 3, a battery compartment is provided on the housing 3, and the plug-in plate seat 1 is arranged in the battery compartment.

[0054] In this embodiment, if Figure 3-5 As shown, the plug-in board seat 1 is arranged at the rear end of the electric stapler. When in use, first align the connection slot 21 of the battery pack 2 with the elastic clamping mechanism of the plug-in board seat 1, so that the elastic metal sheet 11 is inserted into the connection slot 21 and contacts the electrode connection contact. At the same time, the magnetic suction component will firmly adsorb the battery pack 2 on the plug-in board seat 1. After that, the electric energy in the battery pack 2 can pass through the elastic metal sheet 11 and the metal strip 13 to the circuit on the electric stapler.

[0055] When disassembling, it is only necessary to pull apart the battery pack 2 and the plug-in plate seat 1 with appropriate force to overcome the magnetic force and remove the battery pack 2 for easy replacement or charging. The other parts of the electric stapler in this embodiment are prior art and will not be described in detail in this embodiment.

[0056] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific 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. A removable battery, characterized in that: include: A plugboard seat (1), wherein the plugboard seat (1) is provided with an elastic clamping mechanism, and the elastic clamping mechanism is provided with an elastic metal sheet (11); A battery pack (2), wherein the battery pack (2) is provided with a connection groove (21) cooperating with the elastic clamping mechanism, and an electrode connection contact is provided in the connection groove (21); The elastic clamping mechanism is suitable for being embedded in the connection groove (21), so that the elastic metal sheet (11) abuts against the electrode connection contact; A magnetic attraction component, the magnetic attraction component being arranged on the plugboard seat (1) and the battery pack (2) respectively; The magnetic attraction component is suitable for driving the battery pack (2) to be adsorbed and fixed on the plugboard seat (1) after the elastic clamping mechanism of the plugboard seat (1) is embedded in the connection groove (21).

2. The removable battery according to claim 1, characterized in that: The magnetic attraction component comprises at least one pair of magnet groups (31), and the pair of magnet groups (31) are respectively arranged on the contact surfaces of the battery pack (2) and the plug-in board seat (1).

3. The detachable battery according to claim 1, characterized in that: The magnetic attraction component includes at least one group of magnets and ferromagnetic metal.

4. The detachable battery according to claim 3, characterized in that: The magnet is mounted on the battery pack (2), and the ferromagnetic metal is mounted on the plug-in board seat (1).

5. The detachable battery according to claim 3, characterized in that: The ferromagnetic metal is mounted on the battery pack (2), and the magnet is mounted on the plug-in board seat (1).

6. The detachable battery according to claim 1, characterized in that: The elastic clamping mechanism comprises: A mounting column (12), the mounting column (12) being arranged on the plugboard seat (1), and a boss being arranged on a side surface of the mounting column (12); The mounting column (12) is suitable for being embedded in the connecting groove (21); The elastic metal sheet (11) is arranged on the boss.

7. The removable battery according to claim 6, characterized in that: The other side of the plug board seat (1) opposite to the mounting column (12) is provided with a metal strip (13) electrically connected to the elastic metal sheet (11).

8. An electric stapler, characterized in that: Comprising a removable battery as claimed in any one of claims 1 to 6.

9. The electric stapler according to claim 8, characterized in that: It also comprises a housing (3), the housing (3) being provided with a battery compartment, and the socket seat (1) being arranged in the battery compartment.

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