A heating cutter device and a ziplock bag cutting mechanism
By designing a heating cutter device, the problem of being unable to cut the discontinuous point on the self-sealing bag with a sliding zipper at the seal in the prior art is solved, and the smooth cutting and sorting of the self-sealing bag is achieved, and the efficiency of drug distribution and distribution is improved.
Patent Information
- Application Number
- CN202421891266.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The existing self-sealing bag cutting mechanism cannot cut the discontinuous point on the self-sealing bag with a sliding zipper at the seal, resulting in medical staff being unable to manually separate the continuous self-sealing bag from the discontinuous point.
A heating cutter device is designed, including a symmetrically arranged self-sealing bag pass-bag stopper, a heat cutter and self-sealing bag position sensor. The heat cutting knife is connected by a cutting head and a heating assembly, and is connected to the motor through a connecting rod. It can perform cutting movement under the drive of the motor, and quickly divide the self-sealing bag through the heating assembly.
The smooth cutting of the self-sealing bag with a sliding zipper at the seal is achieved, and the problem of being unable to cut the disconnection points in the prior art is solved, making it easier for medical staff to sort and distribute the self-sealing bags.
Smart Images
Figure CN222728426U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medicine packaging, in particular to a heating cutter device and a ziplock bag cutting mechanism. Background Art
[0002] The tablet filling equipment in the inpatient pharmacy usually packs medicines together or the ziplock bags of a department are connected together as a whole. That is, the consumable ziplock bag is a whole ziplock bag connected by small ziplock bags. After each ziplock bag is packed with medicines according to the will, the ziplock bag needs to be cut. When the ziplock bags are distributed to patients, each ziplock bag is an independent individual, which is convenient for patients to take out and take at different times.
[0003] In the current drug packaging process, in order to facilitate medical staff to distribute drugs to patients, a self-sealing bag cutting mechanism is usually used to cut discontinuity points (tear lines) between self-sealing bags, so that medical staff can easily separate the sealed bags. However, since the mouth of the packaged self-sealing bag is sealed by hot-melt sealing with an electric heating element, patients cannot seal it by themselves after opening it for use and need to seal it with a clip. If a self-sealing bag with a sliding zipper at the sealing point is used, after the existing self-sealing bag cutting mechanism is cut, the discontinuity points between the self-sealing bags at the sealing point cannot be cut, resulting in medical staff being unable to manually separate the continuous self-sealing bags from the discontinuity points. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a heating cutter device.
[0005] Another technical problem to be solved by the utility model is to provide a ziplock bag cutting mechanism.
[0006] In order to solve the above technical problems, the technical solution of the utility model is:
[0007] A heating cutter device comprises two symmetrically arranged ziplock bag passing limiters, a hot cutter and a ziplock bag position sensor, each of the ziplock bag passing limiters is a block structure with a through slot in the middle, the through slot is provided with a wide slot for passing a sealing zipper, the hot cutter is composed of a cutter head and a heating component connected, the cutter head is placed between the two ziplock bag passing limiters, the direction of the blade of the cutter head is perpendicular to the straight line where the wide slot is located, the hot cutter is connected to a motor through a connecting rod, and performs cutting movement driven by the motor through the connecting rod, and the ziplock bag position sensor is placed near the ziplock bag passing limiter, is used to sense the ziplock bag transmission position and is connected to the motor signal.
[0008] Preferably, the above-mentioned heated cutter device further comprises a heated cutter reset sensor, which is placed near the heated cutter and connected to the motor signal.
[0009] Preferably, the above-mentioned heated cutter device further comprises a hot cutter cutting position sensor, wherein the hot cutter cutting position sensor is placed near the hot cutter and is connected to the motor signal.
[0010] A ziplock bag cutting mechanism comprises the above-mentioned heating cutter device, wherein the heating cutter device is fixed on a fixing bracket of the ziplock bag cutting mechanism.
[0011] Beneficial effects:
[0012] The above-mentioned heated cutting knife device is symmetrically provided with the ziplock bag passing limiters, which not only plays a good limiting role on the ziplock bag, but also the cutter cuts through the middle of the two ziplock bag passing limiters. A groove is provided in the middle of the ziplock bag passing limiter for the sealing zipper to pass through, so that the cutter cuts off the sealing zipper. Through the structural setting of the heated cutting knife device, the ziplock bag cutting mechanism can realize the smooth cutting of the ziplock bag with a slider zipper at the sealing part. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic structural diagram of the heating cutter device of the utility model.
[0014] Figure 2 It is a structural schematic diagram of the ziplock bag cutting mechanism of the utility model.
[0015] In the figure: 1-hot cutter 1-1-cutter head 1-2-heating component 2-ziplock bag stopper
[0016] 2-1-through slot 2-2-wide slot 3-ziplock bag position sensor 4-connecting rod 5-motor
[0017] 6-Hot cutter reset sensor 7-Hot cutter cutting position sensor 8-Fixed bracket DETAILED DESCRIPTION
[0018] Example 1
[0019] like Figure 1-2As shown, the ziplock bag cutting mechanism includes a heating cutter device fixed on a fixed bracket 8 of the ziplock bag cutting mechanism, and the heating cutter device includes two symmetrically arranged ziplock bag passing limiters 2, a hot cutter 1, a ziplock bag position sensor 3 (Omron EE-SX951W sensor), a hot cutter reset sensor 6 (Omron EE-SX951W sensor) and a hot cutter cutting position sensor 7 (Omron EE-SX951W sensor), each of the ziplock bag passing limiters is a block structure with a through groove 2-1 in the middle, and the through groove is provided with a The wide slot 2-2 of the sealing zipper, the hot cutter is composed of a cutter head 1-1 and a heating component 1-2, the cutter head is placed between two ziplock bag passing limiters, the direction of the blade of the cutter head is perpendicular to the straight line where the wide slot is located, the hot cutter is connected to the motor 5 through a connecting rod 4, and the cutting movement is performed under the drive of the motor through the connecting rod, the ziplock bag position sensor is placed near the ziplock bag passing limiter, used to sense the ziplock bag transmission position and connected to the motor signal, the hot cutter reset sensor and the hot cutter cutting position sensor are placed near the hot cutter, and are respectively connected to the motor signal.
[0020] With the above-mentioned ziplock bag cutting mechanism, after the tablet medicines are packaged, the ziplock bag will be sent as a whole into the through slot of the ziplock bag bag limiter, and the hot cutter will be linked to the motor. The motor shaft transmission drives the heated hot cutter to move back and forth, and the ziplock bags containing medicines will be divided and virtually connected according to the instructions. The heat of the hot cutter helps to quickly divide the ziplock bags without overheating and affecting the medicines, so that medical staff can sort the ziplock bags for different patients at different taking times.
[0021] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A heating cutter device, characterized in that: It includes two symmetrically arranged ziplock bag passing limiters, a hot cutter and a ziplock bag position sensor, each of the ziplock bag passing limiters is a block structure with a through slot in the middle, and the through slot is provided with a wide slot for passing a sealing zipper. The hot cutter is composed of a cutter head and a heating component connected, and the cutter head is placed in the middle of the two ziplock bag passing limiters, and the direction of the blade of the cutter head is perpendicular to the straight line where the wide slot is located. The hot cutter is connected to the motor through a connecting rod, and performs cutting movement driven by the motor through the connecting rod. The ziplock bag position sensor is placed near the ziplock bag passing limiter, and is used to sense the ziplock bag transmission position and connect with the motor signal.
2. The heating cutter device according to claim 1, characterized in that: It also includes a hot cutter reset sensor, which is placed near the hot cutter and connected to the motor signal.
3. The heating cutter device according to claim 1, characterized in that: The hot cutter also includes a hot cutter cutting position sensor, which is placed near the hot cutter and connected to the motor signal.
4. A ziplock bag cutting mechanism, characterized in that: It comprises the heating cutter device according to any one of claims 1 to 3, wherein the heating cutter device is fixed on a fixed bracket of a ziplock bag cutting mechanism.