CN216661993U

CN216661993U - Medical adhesive tape cutter with seal function

Info

Publication number: CN216661993U
Application number: CN202122563426.6U
Authority: CN
Inventors: 罗炼
Original assignee: Childrens Hospital of Zhejiang University School of Medicine
Current assignee: Childrens Hospital of Zhejiang University School of Medicine
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-03
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a medical adhesive tape cutter with a seal function, which belongs to the technical field of medical appliances, and adopts the technical scheme that the medical adhesive tape cutter comprises a box body, wherein two support rods which are distributed left and right are arranged in the box body, snap rings are respectively clamped on the outer side walls of the two support rods, springs are respectively fixedly arranged on the bottom end surfaces of the two snap rings, support plates are respectively fixedly arranged on the opposite sides of the two support rods, and a sponge roller and a seal roller are sequentially arranged between the two support plates from bottom to top, so that the adhesive tape body rotates to drive the seal roller to rotate by pulling one end of the adhesive tape body to drive the seal roller to rotate, the seal roller rotates to drive the sponge roller to rotate, the seal roller sticks a pattern to the surface of the adhesive tape body after being stained by coating, the cut adhesive tape body is provided with the pattern, and the cut adhesive tape body is attractive and can eliminate the tension of children after being stuck on an indwelling needle, the number of times of tearing the adhesive tape is reduced, thereby preventing the indwelling needle from being dislocated or falling off.

Description

Medical adhesive tape cutter with seal function

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a medical adhesive tape cutter with a seal function.

Background

In clinical care work, medical adhesive tapes are often used, and in actual operation, a nursing staff usually uses a tool such as a pair of scissors to cut the medical adhesive tapes by tearing the medical adhesive tapes by hands so as to obtain the required length of the adhesive tapes. It is clear that the above method is inconvenient and time and labor consuming. Therefore, the utility model discloses a medical adhesive tape cutter, namely, a medical adhesive tape is penetrated on a shaft, one end of the adhesive tape is pulled out when the medical adhesive tape cutter is used, the adhesive tape is cut off by a serrated blade fixed on one side of the cutter when the medical adhesive tape cutter reaches the required length, and an adhesive tape head is adhered to an adhesive sheet positioned on one side of the serrated blade after the medical adhesive tape cutter is used, so that the medical adhesive tape cutter is convenient to use next time.

Current medical sticky tape cutterbar does not have the seal function, can't be with required pattern seal on medical sticky tape surface, because the needle is comparatively feared to children's opposition for children can tear to put on staying the needle, thereby lead to staying the needle dislocation or drop, and current medical sticky tape cutterbar, because its axle adopts the screw to fasten the installation, consequently very inconvenient when taking out the axle and changing medical sticky tape, remains to improve.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a medical adhesive tape cutter with a seal function to solve the problems.

The utility model is realized in such a way, the medical adhesive tape cutter with the seal function comprises a box body, two support rods which are distributed on the left and the right are arranged in the box body, snap rings are clamped on the outer side walls of the two support rods, springs are fixedly arranged on the bottom end surfaces of the two snap rings, support plates are fixedly arranged on the opposite sides of the two support rods, a sponge roller and a seal roller are sequentially arranged between the two support plates from bottom to top, the upper end of the outer side wall of the seal roller is jointed with an adhesive tape body in an attaching way, a fixed shaft is arranged in the adhesive tape body, fixing rings are movably sleeved at the left and the right ends of the outer side wall of the fixed shaft, fixing blocks are fixedly arranged at the upper ends of the opposite far sides of the two fixing rings, the opposite far sides of the two fixing blocks are respectively and fixedly connected with the left and the right side walls in the box body, and an adhesive plate is fixedly arranged on the rear end surface of the box body, the rear end face of the pasting plate is provided with a blade.

In order to facilitate the rotation of the sponge roller and the stamp roller, the medical adhesive tape cutter with the stamp function is preferably used, one side of each of the two support plates, which is opposite to each other, is provided with two bearings which are distributed up and down in a penetrating manner, and the left end and the right end of the inner shaft of the sponge roller and the stamp roller are respectively arranged in the four bearings.

In order to facilitate the springs to support the snap rings, the medical adhesive tape cutter with the stamp function is preferably used, the two snap rings are C-shaped and have elasticity, the bottom end surfaces of the two springs are fixedly provided with the supporting tables, and the two supporting tables are arranged on the bottom end surface inside the box body.

In order to facilitate replacement of the tape body, it is preferable that the two fixing rings have elastic and open rings as one of the medical tape cutter with a stamp function of the present invention.

In order to facilitate the tape body to be pulled out from the box body for cutting, the medical tape cutter with the stamp function is preferably used, the rear end face of the box body is provided with a through hole in a penetrating manner, one end of the tape body penetrates through the through hole to extend to the upper end face of the sticking plate, and the front end face of the box body is provided with a cover plate.

In order to prevent the adhesive tape body from deviating during rotation, it is preferable that the outer side wall of the fixed shaft is provided with a rubber pad, as a medical adhesive tape cutter with a stamp function according to the present invention.

Compared with the prior art, the utility model has the beneficial effects that:

the medical adhesive tape cutter with the seal function is characterized in that an adhesive tape body is rotationally installed on a fixed shaft by force, then the fixed shaft is moved to the position below two fixed rings, the fixed shaft is upwards pulled to be clamped inside the two fixed rings, so that the adhesive tape body is installed, a seal roller with patterns can be installed by clamping a supporting rod inside a clamping ring, at the moment, a spring is in a compression state, the clamping ring and the supporting rod are supported by the rebound force of the spring, so that the seal roller is always attached to the surface of the adhesive tape body, then one end of the adhesive tape body is pulled to press against a blade to cut the adhesive tape, a retaining needle can be fixedly adhered, in the process of moving one end of the adhesive tape body, the adhesive tape body rotates to drive the seal roller to rotate, the seal roller rotates to drive a sponge roller to rotate, the seal roller is enabled to adhere the patterns to the surface of the adhesive tape body by rolling after coating is stained, thereby make the sticky tape body of cutting out have the pattern, paste the back on keeping somewhere the needle, more pleasing to the eye and can eliminate children's nervous mood, reduce the number of times that the sticky tape was torn to prevent to keep somewhere the needle dislocation or drop.

Drawings

FIG. 1 is a cross-sectional view of a medical adhesive tape cutter with a stamp function according to the present invention;

FIG. 2 is a right partial block diagram of FIG. 1 in accordance with the present invention;

FIG. 3 is a block diagram of the retaining ring of FIG. 1 in accordance with the present invention;

fig. 4 is a block diagram of the snap ring of fig. 1 according to the present invention.

In the figure, 1, a box body; 101. a cover plate; 102. a through hole; 2. a support bar; 201. a support plate; 202. a bearing; 3. a sponge roller; 4. a stamp roller; 5. a snap ring; 501. a spring; 502. a support table; 6. a tape body; 7. a fixed shaft; 701. a fixing ring; 702. a fixed block; 8. a pasting plate; 801. a blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, a medical adhesive tape cutter with a stamp function comprises a case body 1, two support rods 2 distributed left and right are arranged inside the case body 1, snap rings 5 are clamped on the outer side walls of the two support rods 2, springs 501 are fixedly arranged on the bottom end surfaces of the two snap rings 5, support plates 201 are fixedly arranged on the opposite sides of the two support rods 2, a sponge roller 3 and a stamp roller 4 are sequentially arranged between the two support plates 201 from bottom to top, an adhesive tape body 6 is attached to the upper end of the outer side wall of the stamp roller 4, a fixed shaft 7 is arranged inside the adhesive tape body 6, fixing rings 701 are movably sleeved on the left and right ends of the outer side wall of the fixed shaft 7, fixing blocks 702 are fixedly arranged on the upper ends of the opposite far sides of the two fixing rings 701, and the opposite far sides of the two fixing blocks 702 are fixedly connected with the left and right side walls inside the case body 1 respectively, the adhesive sheet 8 is fixedly attached to the rear end surface of the housing 1, and the blade 801 is attached to the rear end surface of the adhesive sheet 8.

In this embodiment: the adhesive tape body 6 is forcibly and rotationally installed on the fixing shaft 7 in a rotating mode, then the fixing shaft 7 is moved to the position below the two fixing rings 701, the fixing shaft 7 is upwards pulled to be connected inside the two fixing rings 701 in a clamping mode, the adhesive tape body 6 is installed, the seal roller 4 with the pattern can be installed by connecting the support rod 2 inside the clamping ring 5 in a clamping mode, at the moment, the spring 501 is in a compression state, the clamping ring 5 and the support rod 2 are supported through the rebound force of the spring 501, the seal roller 4 is always attached to the surface of the adhesive tape body 6 in a clinging mode, then one end of the adhesive tape body 6 is pulled to press the blade 801 to cut the adhesive tape, the remaining needle can be pasted and fixed, in the process of pulling one end of the adhesive tape body 6 to move, the adhesive tape body 6 rotates to drive the seal roller 4 to rotate, and the seal roller 4 rotates to drive the sponge roller 3 to rotate, make seal roller 4 be infected with the back with coating and roll and paste the pattern on the surface of sticky tape body 6 to make the sticky tape body 6 of cutting out have the pattern, paste on keeping somewhere the needle after, more pleasing to the eye and can eliminate children's nervous mood, reduce the number of times that the sticky tape was torn, thereby prevent to keep somewhere the needle dislocation or drop.

As a technical optimization scheme of the utility model, two bearings 202 distributed up and down are respectively arranged on the opposite sides of the two supporting plates 201 in a penetrating way, and the left end and the right end of the inner shaft of the sponge roller 3 and the stamp roller 4 are respectively arranged in the four bearings 202.

In this embodiment: by providing the bearing 202, when the sponge roller 3 and the stamp roller 4 rotate, the bearing 202 can reduce the friction force between the inner shafts of the sponge roller 3 and the stamp roller 4 and the support plate 201, thereby facilitating the rotation of the sponge roller 3 and the stamp roller 4.

As a technical optimization scheme of the present invention, the two snap rings 5 are C-shaped and have elasticity, the bottom end surfaces of the two springs 501 are both fixedly provided with the support bases 502, and the two support bases 502 are both mounted on the bottom end surface inside the box body 1.

In this embodiment: by providing the support base 502, the position of the spring 501 can be fixed, and the snap ring 5 can be supported by the spring 501.

As a technical optimization scheme of the present invention, the two fixing rings 701 have elastic and open ring shapes.

In this embodiment: by providing two fixing rings 701 having elasticity and being in an open ring shape, the open end of the fixing ring 701 is urged to be expanded by pressing down the fixing shaft 7, so that the fixing shaft 7 is disengaged from the fixing rings 701, and the adhesive tape body 6 can be easily replaced.

As a technical optimization scheme of the utility model, a through hole 102 is formed through the rear end surface of the box body 1, one end of the adhesive tape body 6 extends to the upper end surface of the adhesive plate 8 through the through hole 102, and a cover plate 101 is installed on the front end surface of the box body 1.

In this embodiment: through setting up apron 101, be convenient for place sticky tape body 6, through seting up through-hole 102, be convenient for pull out sticky tape body 6 from box body 1, cut.

As a technical optimization scheme of the utility model, the outer side wall of the fixed shaft 7 is provided with a rubber pad.

In this embodiment: through setting up the rubber pad, through install sticky tape body 6 rotation on fixed axle 7 hard, the frictional force between rubber pad multiplicable sticky tape body 6 and the fixed axle 7 can prevent that sticky tape body 6 from taking place the skew when rotating under the effect of no external force.

The working principle and the using process of the utility model are as follows: firstly, when the device is used, the cover plate 101 is opened, the adhesive tape body 6 is forcibly and rotatably installed on the fixed shaft 7, then the fixed shaft 7 is moved to the lower part of the two fixed rings 701, the fixed shaft 7 is pulled upwards to enable the fixed shaft 7 to be clamped inside the two fixed rings 701, so that the adhesive tape body 6 is installed, the support rod 2 is clamped inside the clamping ring 5, the stamp roller 4 with a pattern can be installed (the pattern on the stamp roller 4 can be set according to needs, such as a cartoon pattern, a cartoon figure and the like), at the moment, the adhesive tape body 6 and the stamp roller 4 are in a low connection state, the clamping ring 5 is enabled to compress the spring 501, the clamping ring 5 and the support rod 2 are supported through the rebound force of the spring 501, so that the stamp roller 4 is always tightly attached to the surface of the adhesive tape body 6, then ink is sprayed on the sponge roller 3, then one end of the adhesive tape body 6 is pulled to pass through the through hole 102, one end of the adhesive tape is pressed on the blade 801, the required length is cut out, the indwelling needle is fixed, in the process of pulling one end of the adhesive tape body 6 to move, the adhesive tape body 6 rotates to drive the seal roller 4 to rotate, so that the seal roller 4 rotates to drive the sponge roller 3 to rotate, so that the seal roller 4 sticks the pattern on the surface of the adhesive tape body 6 by rolling after the coating is stained, so that the cut adhesive tape body 6 has patterns, after the adhesive tape body is stuck on the indwelling needle, the appearance is more attractive, the tearing frequency of the adhesive tape can be reduced, when the adhesive tape body 6 is replaced, the open end of the fixing ring 701 is promoted to be expanded by pressing the fixing shaft 7 downwards, therefore, the fixing shaft 7 is separated from the fixing ring 701, the adhesive tape body 6 is convenient to replace, the rubber pad can increase the friction force between the adhesive tape body 6 and the fixing shaft 7, and the adhesive tape body 6 can be prevented from shifting when rotating without the action of external force.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a take medical sticky tape cutterbar of seal function, includes box body (1), its characterized in that: the stamping die is characterized in that two supporting rods (2) distributed left and right are arranged inside the box body (1), clamping rings (5) are clamped on the outer side walls of the two supporting rods (2), springs (501) are fixedly arranged on the bottom end faces of the two clamping rings (5), supporting plates (201) are fixedly arranged on one sides of the two supporting rods (2) opposite to each other, a sponge roller (3) and a stamp roller (4) are sequentially arranged between the two supporting plates (201) from bottom to top, an adhesive tape body (6) is connected to the upper end of the outer side wall of the stamp roller (4) in an attached mode, a fixing shaft (7) is arranged inside the adhesive tape body (6), fixing rings (701) are movably sleeved at the left end and the right end of the outer side wall of the fixing shaft (7), fixing blocks (702) are fixedly arranged at the upper end of one side of the two fixing rings (701) far away from each other, and one side of the two fixing blocks (702) far away from each other is fixedly connected with the left side wall and the right side wall of the inside the box body (1) respectively, the rear end face of the box body (1) is fixedly provided with an adhesive plate (8), and the rear end face of the adhesive plate (8) is provided with a blade (801).

2. The medical adhesive tape cutter with a stamp function according to claim 1, wherein: two bearings (202) which are distributed up and down are arranged on one side opposite to the supporting plate (201) in a penetrating mode, and the left end and the right end of an inner shaft of the sponge roller (3) and the seal roller (4) are arranged inside the four bearings (202) respectively.

3. The medical adhesive tape cutter with a stamp function according to claim 1, wherein: two snap ring (5) are "C" form and all have elasticity, two equal fixed mounting of bottom face of spring (501) has brace table (502), two brace table (502) all install in the inside bottom face of box body (1).

4. The medical adhesive tape cutter with a stamp function according to claim 1, wherein: the two fixing rings (701) are elastic and are in an open ring shape.

5. The medical adhesive tape cutter with a stamp function according to claim 1, wherein: the rear end face of the box body (1) penetrates through and is provided with a through hole (102), one end of the adhesive tape body (6) penetrates through the through hole (102) and extends to the upper end face of the adhesive plate (8), and a cover plate (101) is installed on the front end face of the box body (1).

6. The medical adhesive tape cutter with a stamp function according to claim 1, wherein: the outer side wall of the fixed shaft (7) is provided with a rubber pad.