Skin dressing cutting device convenient to position
By designing a skin dressing cutting device that is easy to position, the storage structure and quantitative structure are used to achieve accurate cutting and isolation storage of gauze, solving the problems of inaccurate and wasteful gauze cutting in traditional cutting methods, and improving the utilization efficiency and safety of medical supplies sex.
Patent Information
- Application Number
- CN202323170543.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-23
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2033-11-23
AI Technical Summary
The traditional medical gauze cutting method cannot achieve precise positioning, resulting in too much or too little gauze cutting, resulting in wasting medical supplies, and the remaining gauze is difficult to preserve and easy to contaminate.
A skin dressing cutting device for easy positioning is designed, including a base plate, a cutting knife, a storage structure and a quantitative structure. Through the coordination of the storage cylinder, column and cylinder cover, the isolation and storage of the gauze is achieved; by the coordination of elastic clips, connecting plates and rulers, the precise cutting of the gauze is achieved.
This device can effectively prevent gauze contamination, realize accurate cutting of gauze, avoid the problem of excessive or too little gauze cutting, and reduce waste of medical supplies.
Smart Images
Figure CN222517172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dressing cutting, in particular to a skin dressing cutting device which is easy to position. Background Art
[0002] Dressing refers to the auxiliary materials used in addition to the main materials of the item, mainly referring to hemostatic gauze, which is usually medical degreased gauze. Traditional dressings are mainly dry gauze and oil gauze. Modern wound dressings include interactive wound dressings, calcium alginate dressings, silver dressings, foam dressings and hydrogel dressings;
[0003] Medical dry gauze is mostly in roll form and needs to be cut when used. The traditional cutting method is to use scissors to cut the gauze. This method cannot accurately locate the cutting length. Often, a long part is intentionally left to prevent it from being cut too short, resulting in waste of medical supplies. In addition, since the gauze roll is long and will not be used up at one time, the remaining gauze cannot be well preserved and is easily contaminated by contact with the outside world. Utility Model Content
[0004] The main purpose of the utility model is to provide a skin dressing cutting device that is easy to position and can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A skin dressing cutting device that is easy to position, comprising a bottom plate, two cutting knives are rotatably mounted at a position close to one side of the upper part of the bottom plate, and a storage structure is provided at the middle position of the upper part of the bottom plate;
[0007] The storage structure includes a storage tube, which is fixedly installed in the upper middle position of the bottom plate, a column is fixedly installed in the middle position of the inner bottom side of the storage tube, and an opening is provided at the position of the tube wall of the storage tube corresponding to the cutting knife.
[0008] As a further solution of the utility model, a connecting groove is provided inside the upper end of the column, and an internal thread is provided in the connecting groove. A cylinder cover is movably installed on the upper end of the column, and a connecting head is fixedly installed on the lower part of the cylinder cover. The outside of the connecting head is provided with an external thread, which matches the internal thread in the connecting groove of the column.
[0009] As a further solution of the utility model, the lower ends of the two cutting knives are rotated to cross and connect.
[0010] As a further solution of the utility model, a quantitative structure is provided on the upper part of the cylinder cover, and the quantitative structure includes a ruler box, which is fixedly installed on the upper part of the cylinder cover. An inner cavity is provided in the middle position of the inner part of the ruler box, and a spring sheet is provided in the inner cavity. One end of the spring sheet is fixedly connected to the vertical rod in the middle of the inner cavity, and the other end of the spring sheet passes through the inner cavity.
[0011] As a further solution of the utility model, the other end of the spring sheet is fixedly connected to a ruler strip, the ruler strip is rolled up and wrapped around the outside of the inner chamber, the other end of the ruler strip passes through the ruler box, the other end of the ruler strip is fixedly connected to a connecting plate, and the width of the connecting plate is greater than the through-hole through which the ruler strip passes through the ruler box.
[0012] As a further solution of the utility model, an elastic clip is fixedly connected to the lower part of the connecting plate.
[0013] As a further solution of the utility model, a handle is welded to the other end of the two cutting knives.
[0014] The beneficial effects of the utility model are as follows:
[0015] The utility model is provided with a storage tube, a column and a tube cover to work together. When in use, the tube cover is removed, the medical gauze roll is sheathed on the outside of the column of the storage tube, and then the connecting head of the tube cover is screwed into the connecting groove of the column, so that the medical gauze roll is isolated from the external environment and prevented from being contaminated. Compared with the traditional storage method of medical gauze roll, it is safer and more effective.
[0016] After clamping the end of the gauze with an elastic clip, the connecting plate is pulled, and the connecting plate drives the ruler and the gauze to be pulled out together. The ruler is provided with a scale, and the pulled-out length is the length of the pulled-out gauze. The gauze can be accurately cut according to the scale displayed on the ruler, which can effectively avoid the problem of cutting too much or too little gauze. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a skin dressing cutting device that is easy to position according to the utility model;
[0018] Figure 2 This is a separation diagram of a storage tube and a tube cover of a skin dressing cutting device that is easy to position according to the utility model;
[0019] Figure 3 This is a diagram showing the internal structure of a ruler box of a skin dressing cutting device that is easy to position according to the utility model;
[0020] Figure 4 This is a working demonstration diagram of a skin dressing cutting device that is easy to position according to the utility model.
[0021] In the figure: 1. bottom plate; 2. cutting knife; 3. handle; 4. storage structure; 5. storage tube; 6. tube cover; 7. quantitative structure; 8. ruler box; 9. column; 10. connector; 11. spring sheet; 12. ruler strip; 13. connecting plate; 14. elastic clip. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1-4 As shown, a skin dressing cutting device that is easy to position comprises a bottom plate 1, two cutting knives 2 are rotatably mounted on the upper part of the bottom plate 1 near one side, and a storage structure 4 is provided in the middle of the upper part of the bottom plate 1;
[0024] The storage structure 4 includes a storage tube 5, which is fixedly installed in the upper middle position of the bottom plate 1. A column 9 is fixedly installed in the middle position of the inner bottom side of the storage tube 5. An opening is provided at the position of the tube wall of the storage tube 5 corresponding to the cutting knife 2.
[0025] In this embodiment, a connecting groove is provided inside the upper end of the column 9, and an internal thread is provided in the connecting groove. A cylinder cover 6 is movably installed on the upper end of the column 9, and a connecting head 10 is fixedly installed at the lower part of the cylinder cover 6. The outside of the connecting head 10 is provided with an external thread, which matches the internal thread in the connecting groove of the column 9.
[0026] The medical gauze roll is sleeved on the outside of the column 9 of the storage tube 5, and then the connector 10 of the tube cover 6 is screwed into the connecting groove of the column 9, so that the medical gauze roll is isolated from the external environment to prevent the medical gauze roll from being contaminated.
[0027] In this embodiment, the lower ends of the two cutting knives 2 are rotated to cross and connect.
[0028] The lower ends of the two cutters 2 are rotated and connected together so that the two cutters 2 form a scissors effect.
[0029] In this embodiment, a quantitative structure 7 is provided on the upper part of the cylinder cover 6, and the quantitative structure 7 includes a ruler box 8, which is fixedly installed on the upper part of the cylinder cover 6. An inner cavity is provided in the middle position of the ruler box 8, and a spring sheet 11 is provided in the inner cavity. One end of the spring sheet 11 is fixedly connected to the vertical rod in the middle of the inner cavity, and the other end of the spring sheet 11 passes through the inner cavity.
[0030] In this embodiment, the other end of the spring sheet 11 is fixedly connected to a ruler 12, which is rolled up on the outside of the inner chamber. The other end of the ruler 12 passes through the ruler box 8. The other end of the ruler 12 is fixedly connected to a connecting plate 13, and the width of the connecting plate 13 is greater than the through-hole through which the ruler 12 passes through the ruler box 8.
[0031] Pull the connecting plate 13 to drive the ruler 12 to move. Since one end of the ruler 12 is fixedly connected to one end of the spring sheet 11, the connecting plate 13 is released after the work is completed. The connecting plate 13 and the ruler 12 will be retracted and reset under the action of the elastic force of the spring sheet 11. The width of the connecting plate 13 is larger than the through-hole through which the ruler 12 passes through the ruler box 8, which can play a limiting role during resetting and prevent the connecting plate 13 from being received into the ruler box 8.
[0032] In this embodiment, an elastic clip 14 is fixedly connected to the lower portion of the connecting plate 13 .
[0033] The elastic clip 14 is used to fix and clamp the end of the gauze when cutting the gauze.
[0034] In this embodiment, a handle 3 is welded to the other end of each of the two cutting knives 2 .
[0035] Using the cutter 2 using the handle 3 can prevent the worker's hand from directly contacting the cutter 2 and causing injury.
[0036] It should be noted that the utility model is a skin dressing cutting device that is easy to position. When in use, remove the tube cover 6, put the medical gauze roll on the outside of the column 9 of the storage tube 5, and then screw the connector 10 of the tube cover 6 into the connecting groove of the column 9 to isolate the medical gauze roll from the external environment and prevent the medical gauze roll from being contaminated;
[0037] The end of the gauze is extended from the opening of the storage tube 5. When the gauze needs to be cut, the end of the gauze is clamped with the elastic clip 14, and the connecting plate 13 is pulled. Since the lower part of the connecting plate 13 is fixedly connected to the elastic clip 14 and the rear part of the connecting plate 13 is fixedly connected to the ruler 12, the ruler 12 and the gauze are moved outward together as the connecting plate 13 is pulled. Finally, the two cutters 2 are retracted to cut the gauze. The ruler 12 is provided with a scale, and the length of the pull is the length of the gauze pulled out. The gauze can be accurately cut according to the scale displayed on the ruler 12.
[0038] After the cutting work is completed, because the end of the ruler 12 is fixedly connected to the end of the spring sheet 11, the connecting plate 13 is released after the work is completed, and the connecting plate 13 and the ruler 12 will be retracted and reset under the action of the elastic force of the spring sheet 11. The width of the connecting plate 13 is larger than the through-hole through which the ruler 12 passes through the ruler box 8, which can play a limiting role during resetting and prevent the connecting plate 13 from being received into the ruler box 8.
[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A skin dressing cutting device that is easy to position, characterized in that: It comprises a bottom plate (1), two cutting knives (2) are rotatably mounted on the upper part of the bottom plate (1) near one side, and a storage structure (4) is provided in the middle of the upper part of the bottom plate (1); The storage structure (4) comprises a storage tube (5), the storage tube (5) is fixedly mounted at the middle position of the upper part of the bottom plate (1), a column (9) is fixedly mounted at the middle position of the inner bottom side of the storage tube (5), an opening is provided at the position of the tube wall of the storage tube (5) corresponding to the cutting knife (2), and a tube cover (6) is movably mounted at the upper end of the column (9); A quantitative structure (7) is provided on the upper part of the cylinder cover (6), and the quantitative structure (7) includes a ruler box (8). The ruler box (8) is fixedly installed on the upper part of the cylinder cover (6). An inner cavity is provided in the middle of the inner part of the ruler box (8), and a spring sheet (11) is provided in the inner cavity. One end of the spring sheet (11) is fixedly connected to a vertical rod in the middle of the inner cavity, and the other end of the spring sheet (11) passes through the inner cavity.
2. The skin dressing cutting device that is easy to position according to claim 1, characterized in that: A connecting groove is provided inside the upper end of the column (9), and an internal thread is provided in the connecting groove. A connecting head (10) is fixedly installed at the lower part of the cylinder cover (6), and an external thread is provided on the outside of the connecting head (10) and matches the internal thread in the connecting groove of the column (9).
3. The skin dressing cutting device that is easy to position according to claim 1, characterized in that: The lower ends of the two cutting knives (2) are rotated to cross and be connected.
4. The skin dressing cutting device that is easy to position according to claim 1, characterized in that: The other end of the spring sheet (11) is fixedly connected to a ruler strip (12), the ruler strip (12) is wrapped in a roll outside the inner chamber, the other end of the ruler strip (12) passes through the ruler box (8), the other end of the ruler strip (12) is fixedly connected to a connecting plate (13), and the width of the connecting plate (13) is greater than the through opening through which the ruler strip (12) passes through the ruler box (8).
5. The skin dressing cutting device that is easy to position according to claim 4, characterized in that: An elastic clip (14) is fixedly connected to the lower part of the connecting plate (13).
6. The skin dressing cutting device that is easy to position according to claim 1, characterized in that: The other ends of the two cutting knives (2) are both welded with handles (3).