Preparation device of medical hemostatic gel dressing

Abstract

The utility model discloses a preparation device of medical hemostatic gel dressing, which relates to the technical field of gel dressing production, and comprises a stirring tank, the top end of the stirring tank is fixedly connected with four supporting legs distributed in a rectangular array, the top ends of the four supporting legs are jointly and fixedly connected with a stirring device, and the stirring device is fixedly connected with the stirring tank. The stirring device comprises a fixing box, the bottom end of the fixing box is jointly and fixedly connected with the top ends of four supporting legs, the two sides of the top end of the fixing box are jointly and fixedly connected with a supporting frame, the inner walls of the two sides of the supporting frame are jointly and rotationally connected with a lead screw, and the outer surface of the lead screw is sleeved with a first sliding block in a threaded mode; the inner wall of one side of the fixing box is fixedly connected with a toothed plate, the inner wall of one side of the toothed plate is connected with a gear in a meshed mode, one end of the gear is fixedly connected with a first rotating shaft in a sleeved mode, and the preparation device of the medical hemostatic gel dressing can stir needed raw materials and can store reacted solutions.

Description

Technical Field

[0001] The utility model relates to the technical field of gel dressing production, in particular to a preparation device for a medical hemostatic gel dressing. Background Art

[0002] Medical hemostatic gel dressings are materials that play an important role in the medical field. They usually have the following characteristics and advantages: rapid hemostasis can quickly promote blood coagulation and effectively control wound bleeding; good biocompatibility is compatible with human tissues and is not likely to cause allergic or rejection reactions; moisture retention maintains a moist environment for the wound, which is beneficial to wound healing; promoting healing provides a suitable microenvironment to promote cell growth and tissue repair.

[0003] However, the following problems still exist in the prior art:

[0004] First of all, for medical hemostatic gel dressings, chitosan is dissolved in a dilute acetic acid solution, and an appropriate amount of glutaraldehyde is added for mixing and stirring to obtain the raw material of the medical hemostatic gel dressing. The existing preparation devices on the market cannot effectively stir the raw material of the medical hemostatic gel dressing, so the practicability is low.

[0005] Secondly, for medical hemostatic gel dressings, the reacted solution needs to be poured into a mold to form the required shape and size. The existing preparation devices on the market cannot effectively store the reacted solution, which affects the subsequent process production.

[0006] In view of the above problems, the inventor proposes a preparation device for a medical hemostatic gel dressing to solve the above problems. Summary of the Utility Model

[0007] In order to solve the problems of ineffective stirring of the raw material of the medical hemostatic gel dressing and ineffective storage of the reacted solution; the purpose of the utility model is to provide a preparation device for a medical hemostatic gel dressing.

[0008] To solve the above technical problems, the present utility model adopts the following technical solutions: A preparation device for a medical hemostatic gel dressing, including a stirring tank, the bottom end of the stirring tank is fixedly connected with a storage device, the top end of the stirring tank is fixedly connected with four legs distributed in a rectangular array, and the top ends of the four legs are jointly fixedly connected with a stirring device. The stirring device includes a fixed box, the bottom end of the fixed box is jointly fixedly connected with the top ends of the four legs, both sides of the top end of the fixed box are jointly fixedly connected with a support frame, a lead screw is rotatably connected to the inner walls of both sides of the support frame, one end of the support frame is fixedly connected with a first motor, the output end of the first motor penetrates through one end of the support frame and is fixedly connected with one end of the lead screw, a first slider is threadedly sleeved on the outer surface of the lead screw, a slide rail is fixedly connected to the upper inner wall of the support frame, a second slider is slidably connected to the bottom end of the slide rail, the bottom end of the second slider is fixedly connected with the top end of the first slider. The movement of the first slider drives the second slider to slide on the outer surface of the slide rail, and the movement of the first slider drives the first rotating shaft to move. A toothed plate is fixedly connected to one side inner wall of the fixed box, a gear is meshed with the inner wall of the toothed plate, a first rotating shaft is fixedly sleeved at one end of the gear, the movement of the first rotating shaft drives the gear to move, the gear rotates along one side of the toothed plate, and the rotation of the gear drives the first rotating shaft to rotate. The top end of the first rotating shaft is rotatably connected to the bottom end of the first slider, and the bottom end of the first rotating shaft is fixedly connected with five stirring rollers distributed in a circular array.

[0009] Preferably, the storage device includes a support rod, the top end of the support rod is fixedly connected with a pump body, the output end of the pump body is fixedly connected with a liquid suction pipe, the top end of the liquid suction pipe is fixedly and penetratingly connected to the bottom end of the stirring tank, the input end of the pump body is fixedly connected with a liquid outlet pipe, the lower part of the outer surface of the liquid outlet pipe is fixedly and penetratingly connected to a storage tank, the bottom end of the liquid outlet pipe is fixedly connected with a shunt pipe. The raw material of the medical hemostatic gel dressing inside the stirring tank is sucked into the liquid outlet pipe through the liquid suction pipe by the pump body, and the raw material of the medical hemostatic gel dressing is sprayed into the storage pipe through the shunt pipe. The bottom end of the storage tank is fixedly connected with a support plate, a second motor is fixedly connected to the lower inner wall of the support plate, the output end of the second motor is fixedly connected with a second rotating shaft, the top end of the second rotating shaft is fixedly connected with a first connecting plate, a second connecting plate is fixedly sleeved on the outer surface of the second rotating shaft, four storage pipes distributed in a circular array are jointly placed on the outer surfaces of the first connecting plate and the second connecting plate, four card slots distributed in a circular array are opened at the top end of the first connecting plate, four placement grooves distributed in a circular array are opened at the top end of the second connecting plate, the inner wall of the card slot is attached to the outer surface of the storage pipe, and the inner wall of the placement groove is attached to the bottom end of the storage pipe.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. The utility model can drive the first rotating shaft to rotate through the rotation of the gear, and the rotation of the first rotating shaft drives the rotation of five stirring rollers. The rotation of the five stirring rollers stirs the raw materials of the medical hemostatic gel dressing inside the stirring tank, thereby achieving the purpose of effectively stirring the raw materials of the medical hemostatic gel dressing;

[0012] 2. The raw materials of the medical hemostatic gel dressing inside the stirring tank can be sucked by the liquid suction pipe through the pump body and enter the liquid outlet pipe. The raw materials of the medical hemostatic gel dressing are sprayed into the storage pipe through the shunt pipe, thereby achieving the purpose of effectively storing the reacted solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic diagram of the stirring device of the present utility model.

[0016] Figure 3 It is a schematic sectional view of the storage device of the present utility model.

[0017] In the figure: 1. Stirring tank; 2. Stirring device; 3. Storage device; 4. Feed pipe; 5. Second chute; 6. Leg; 201. Fixed box; 202. Support frame; 203. Lead screw; 204. First motor; 205. First slider; 206. Slide rail; 207. Second slider; 208. Rack; 209. Gear; 210. First rotating shaft; 211. First chute; 212. Stirring roller; 301. Support rod; 302. Pump body; 303. Liquid suction pipe; 304. Liquid outlet pipe; 305. Storage tank; 306. Shunt pipe; 307. Support plate; 308. Second motor; 309. Second rotating shaft; 310. First connecting plate; 311. Second connecting plate; 312. Placing groove; 313. Card slot; 314. Storage pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment: As Figures 1-3 shown, the present invention provides a preparation device for a medical hemostatic gel dressing, including a stirring tank 1. A storage device 3 is fixedly connected to the bottom end of the stirring tank 1. Four legs 6 distributed in a rectangular array are fixedly connected to the top end of the stirring tank 1. A stirring device 2 is fixedly connected to the top ends of the four legs 6. The stirring device 2 includes a fixed box 201. The bottom end of the fixed box 201 is fixedly connected to the top ends of the four legs 6. Two sides of the top end of the fixed box 201 are fixedly connected with a support frame 202. A lead screw 203 is rotatably connected to the inner walls of both sides of the support frame 202. One end of the support frame 202 is fixedly connected with a first motor 204. The output end of the first motor 204 penetrates through one end of the support frame 202 and is fixedly connected to one end of the lead screw 203. A first slider 205 is threadedly sleeved on the outer surface of the lead screw 203. A slide rail 206 is fixedly connected to the upper inner wall of the support frame 202. A second slider 207 is slidably connected to the bottom end of the slide rail 206. The bottom end of the second slider 207 is fixedly connected to the top end of the first slider 205. The movement of the first slider 205 drives the second slider 207 to slide on the outer surface of the slide rail 206. A toothed plate 208 is fixedly connected to one side inner wall of the fixed box 201. A gear 209 is meshed with the inner wall of the toothed plate 208. One end of the gear 209 is fixedly sleeved with a first rotating shaft 210. The movement of the first rotating shaft 210 drives the gear 209 to move. The gear 209 rotates along one side of the toothed plate 208. The rotation of the gear 209 drives the first rotating shaft 210 to rotate. A feed pipe 4 is fixedly connected to the upper part of the outer surface of the stirring tank 1. A second chute 5 is opened at the top end of the stirring tank 1. The inner wall of the second chute 5 is attached to the outer surface of the first rotating shaft 210. First chutes 211 are opened at both the upper and lower ends of the fixed box 201. The inner walls of the first chutes 211 are attached to the outer surface of the first rotating shaft 210. The top end of the first rotating shaft 210 is rotatably connected to the bottom end of the first slider 205. Five stirring rollers 212 distributed in a circular array are fixedly connected to the bottom end of the first rotating shaft 210;

[0020] The rotation of the first rotating shaft 210 drives the five stirring rollers 212 to rotate. The rotation of the five stirring rollers 212 stirs the raw materials of the medical hemostatic gel dressing inside the stirring tank 1, and can effectively stir the raw materials of the medical hemostatic gel dressing.

[0021] The storage device 3 includes a support rod 301. A pump body 302 is fixedly connected to the top end of the support rod 301. A liquid suction pipe 303 is fixedly connected to the output end of the pump body 302. The top end of the liquid suction pipe 303 is fixedly and penetratingly connected to the bottom end of the mixing tank 1. A liquid discharge pipe 304 is fixedly connected to the input end of the pump body 302. The lower part of the outer surface of the liquid discharge pipe 304 is fixedly and penetratingly connected to a storage tank 305. A shunt pipe 306 is fixedly connected to the bottom end of the liquid discharge pipe 304. The raw material of the medical hemostatic gel dressing inside the mixing tank 1 is sucked into the liquid discharge pipe 304 through the pump body 302 by the liquid suction pipe 303. The raw material of the medical hemostatic gel dressing is sprayed into the inside of the storage pipe 314 through the shunt pipe 306. A support plate 307 is fixedly connected to the bottom end of the storage tank 305. A second motor 308 is fixedly connected to the lower inner wall of the support plate 307. The output end of the second motor 308 is fixedly connected to a second rotating shaft 309. A first connecting plate 310 is fixedly connected to the top end of the second rotating shaft 309. A second connecting plate 311 is fixedly sleeved on the outer surface of the second rotating shaft 309. The outer surfaces of the first connecting plate 310 and the second connecting plate 311 are both in contact with the inner wall of the storage tank 305. Four storage pipes 314 distributed in an annular array are jointly placed on the outer surfaces of the first connecting plate 310 and the second connecting plate 311. Four card slots 313 distributed in an annular array are formed at the top end of the first connecting plate 310. Four placing grooves 312 distributed in an annular array are formed at the top end of the second connecting plate 311. The inner wall of the card slot 313 is in contact with the outer surface of the storage pipe 314. The inner wall of the placing groove 312 is in contact with the bottom end of the storage pipe 314;

[0022] The second rotating shaft 309 rotates to drive the first connecting plate 310 to rotate. The second connecting plate 311 and the first connecting plate 310 jointly drive a plurality of storage pipes 314 to rotate, and the raw material of the medical hemostatic gel dressing can be taken in turn, and the reacted solution can be effectively stored.

[0023] Working principle: The raw material of the medical hemostatic gel dressing enters the mixing tank 1 from the feed pipe 4. When it is necessary to stir the raw material of the medical hemostatic gel dressing, the first motor 204 in the stirring device 2 is turned on. The output end of the first motor 204 rotates to drive the lead screw 203 to rotate. The lead screw 203 rotates to drive the first slider 205 to move. The first slider 205 moves to drive the second slider 207 to slide on the outer surface of the slide rail 206. The first slider 205 moves to drive the first rotating shaft 210 to move. When the first rotating shaft 210 moves, it slides in the inner wall of the first chute 211. The first rotating shaft 210 moves to drive the gear 209 to move. The gear 209 rotates along one side of the toothed plate 208. The gear 209 rotates to drive the first rotating shaft 210 to rotate. The first rotating shaft 210 rotates to drive five stirring rollers 212 to rotate. The five stirring rollers 212 rotate to stir the raw material of the medical hemostatic gel dressing inside the mixing tank 1, so as to achieve the purpose of effectively stirring the raw material of the medical hemostatic gel dressing;

[0024] When it is necessary to store the solution after the reaction, the pump body 302 in the storage device 3 is turned on. The medical hemostatic gel dressing raw material inside the stirring tank 1 is sucked into the liquid outlet pipe 304 through the liquid suction pipe 303 by the pump body 302. The medical hemostatic gel dressing raw material is sprayed into the storage pipe 314 through the shunt pipe 306. When it is necessary to take out the medical hemostatic gel dressing raw material inside the storage pipe 314, the tank door is opened and the second motor 308 is turned on. The output end of the second motor 308 rotates to drive the second rotating shaft 309 to rotate. The second rotating shaft 309 rotates to drive the second connecting plate 311 to rotate. The second rotating shaft 309 rotates to drive the first connecting plate 310 to rotate. The second connecting plate 311 and the first connecting plate 310 jointly drive a plurality of storage pipes 314 to rotate, and the medical hemostatic gel dressing raw material can be taken out in sequence, so as to achieve the purpose of effectively storing the solution after the reaction.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A preparation device for a medical hemostatic gel dressing, comprising a stirring tank (1), characterized in that: The bottom end of the stirring tank (1) is fixedly connected to a storage device (3), and the top end of the stirring tank (1) is fixedly connected to four legs (6) distributed in a rectangular array. The top ends of the four legs (6) are jointly fixedly connected to a stirring device (2). The stirring device (2) includes a fixed box (201). The bottom end of the fixed box (201) is jointly fixedly connected to the top ends of the four legs (6). Both sides of the top end of the fixed box (201) are jointly fixedly connected to a support frame (202). A lead screw (203) is rotatably connected to the inner walls of both sides of the support frame (202). One end of the support frame (202) is fixedly connected to a first motor (204). The output end of the first motor (204) penetrates through one end of the support frame (202) and is fixedly connected to one end of the lead screw (203). A first slider (205) is threadedly sleeved on the outer surface of the lead screw (203). A toothed plate (208) is fixedly connected to one side inner wall of the fixed box (201). A gear (209) is meshed with the inner wall of the toothed plate (208). One end of the gear (209) is fixedly sleeved with a first rotating shaft (210). The top end of the first rotating shaft (210) is rotatably connected to the bottom end of the first slider (205). Five stirring rollers (212) distributed in a circular array are fixedly connected to the bottom end of the first rotating shaft (210).

2. The preparation device of a medical hemostatic gel dressing according to claim 1, characterized in that: The storage device (3) includes a support rod (301). The top end of the support rod (301) is fixedly connected to a pump body (302). The output end of the pump body (302) is fixedly connected to a liquid suction pipe (303). The top end of the liquid suction pipe (303) is fixedly and penetratingly connected to the bottom end of the stirring tank (1). The input end of the pump body (302) is fixedly connected to a liquid outlet pipe (304). The lower part of the outer surface of the liquid outlet pipe (304) is fixedly and penetratingly connected to a storage tank (305). The bottom end of the liquid outlet pipe (304) is fixedly connected to a shunt pipe (306). The bottom end of the storage tank (305) is fixedly connected to a support plate (307). A second motor (308) is fixedly connected to the lower inner wall of the support plate (307). The output end of the second motor (308) is fixedly connected to a second rotating shaft (309). The top end of the second rotating shaft (309) is fixedly connected to a first connecting plate (310). A second connecting plate (311) is fixedly sleeved on the outer surface of the second rotating shaft (309). Four storage pipes (314) distributed in a circular array are jointly placed on the outer surfaces of the first connecting plate (310) and the second connecting plate (311).

3. The preparation device of a medical hemostatic gel dressing according to claim 1, characterized in that: The upper part of the outer surface of the stirring tank (1) is fixedly connected to a feed pipe (4). A second chute (5) is opened at the top end of the stirring tank (1). The inner wall of the second chute (5) is in fit with the outer surface of the first rotating shaft (210).

4. The preparation device of a medical hemostatic gel dressing according to claim 1, characterized in that: First chutes (211) are opened at both the upper and lower ends of the fixed box (201). The inner walls of the first chutes (211) are in fit with the outer surface of the first rotating shaft (210).

5. The preparation device of a medical hemostatic gel dressing according to claim 1, characterized in that: The upper inner wall of the support frame (202) is fixedly connected with a slide rail (206). The bottom end of the slide rail (206) is slidably connected with a second slider (207). The bottom end of the second slider (207) is fixedly connected with the top end of the first slider (205).

6. The preparation device of a medical hemostatic gel dressing according to claim 2, characterized in that: Four clamping grooves (313) distributed in an annular array are formed at the top end of the first connecting plate (310). Four placing grooves (312) distributed in an annular array are formed at the top end of the second connecting plate (311).

7. The preparation device of a medical hemostatic gel dressing according to claim 6, characterized in that: The inner wall of the clamping groove (313) is attached to the outer surface of the storage tube (314). The inner wall of the placing groove (312) is attached to the bottom end of the storage tube (314).

8. The preparation device of a medical hemostatic gel dressing according to claim 2, characterized in that: The outer surfaces of the first connecting plate (310) and the second connecting plate (311) are both attached to the inner wall of the storage tank (305).

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