CN219325312U - Nose paste cutting device - Google Patents
Nose paste cutting device Download PDFInfo
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- CN219325312U CN219325312U CN202223525537.9U CN202223525537U CN219325312U CN 219325312 U CN219325312 U CN 219325312U CN 202223525537 U CN202223525537 U CN 202223525537U CN 219325312 U CN219325312 U CN 219325312U
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Abstract
The utility model relates to a nose paste cutting device which comprises a shell, a material taking opening arranged on the shell, a window arranged on the shell, a first supporting rod and a second supporting rod fixedly arranged on the shell, a partition plate fixedly arranged on the shell, a retraction assembly arranged in the shell, a rotation assembly arranged on the retraction assembly and a cutting assembly arranged in the shell, wherein the first supporting rod and the second supporting rod are arranged on the shell; the winding and unwinding assembly comprises a first shaft, a second shaft, a winding drum and a unwinding drum, wherein one end of the first shaft penetrates through the partition plate and is rotatably arranged on the partition plate, one end of the second shaft penetrates through the partition plate and is rotatably arranged on the partition plate, the winding drum is sleeved on the first shaft, and the unwinding drum is sleeved on the second shaft; the utility model discloses do not cut out manually, cut out more conveniently when pressing, cut out in place and standard simultaneously.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a nose patch cutting device.
Background
The nasal patch is a patch for fixing the stomach tube at the nose of a patient, and is convenient to use and convenient for cleaning the face of the patient. Clinically, the nasal patches are more in use and high in replacement frequency, and a nurse is required to manually cut the nasal patches. The 3M is applied and is a whole roll when leaving the factory, and 3M is applied and is high in price, and when pruning clinically, manual work is cut, and time and energy are wasted, and because the manual capabilities of everybody are different, the situation that the nose paste is not pruned in place and the material is wasted can occur.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a nose paste cutting device which does not need to be manually cut, is more convenient to cut when pressed, and is in place and standard.
The technical scheme adopted for solving the technical problems is as follows: a nose patch cutting device comprises a shell, a material taking opening arranged on the shell, a window arranged on the shell, a first supporting rod and a second supporting rod fixedly arranged on the shell, a partition plate fixedly arranged on the shell, a retraction assembly arranged in the shell, a rotation assembly arranged on the retraction assembly and a cutting assembly arranged in the shell; the winding and unwinding assembly comprises a first shaft, a second shaft, a winding drum and a unwinding drum, wherein one end of the first shaft penetrates through the partition plate and is rotatably arranged on the partition plate, one end of the second shaft penetrates through the partition plate and is rotatably arranged on the partition plate, the winding drum is sleeved on the first shaft, and the unwinding drum is sleeved on the second shaft; when the novel three-dimensional patch is used, the motor is firstly started, the motor drives the rotating assembly to rotate, the winding drum is further rotated, namely, winding is carried out, the feeding drum is driven to rotate in the opposite direction when the winding drum rotates, and meanwhile, the third shaft and the fourth shaft ensure that 3M application always tends to be smooth; the rotating assembly is used for enabling the first shaft to stop rotating for a period of time when rotating for a period of time, the first shaft is always reciprocated, and when the first shaft stops rotating, the push rod is pushed to move upwards, so that the 3M application is pressed and cut, the cut application is left on the cutting die, and the left residual part is discharged through the channel; then continuously pushing the push rod upwards with force to compress the spring and drive the first plate and the second plate to move along the direction of the guide groove, so that the first plate and the second plate are separated from the push rod, and when the push rod moves to the material taking opening, the cut 3M application can be taken away; after the first shaft is reset, the first shaft starts to rotate continuously, and the next shaft is convenient to cut.
Specifically, the retraction assembly further comprises a third shaft with one end penetrating through the partition plate and being rotatably arranged on the partition plate, a fourth shaft with one end penetrating through the partition plate and being rotatably arranged on the partition plate, and a 3M application which is sleeved on the delivery cylinder and with the other end arranged on the retraction cylinder; one end of the 3M application is wound on the third shaft, and the other end of the 3M application is wound on the fourth shaft.
Specifically, be equipped with a plurality of first protruding poles that are circumference equidistance interval setting on the first axle, be equipped with a plurality of second protruding poles that are circumference equidistance interval setting on the second axle.
Specifically, the rotating assembly comprises a base arranged on the shell, a motor arranged on the base, a fifth shaft which is arranged on the motor and penetrates through the shell and can be rotatably arranged on the shell, a rotating wheel fixedly sleeved on the fifth shaft, a connecting rod fixedly arranged on the rotating wheel, a round rod fixedly arranged on the connecting rod and a special-shaped wheel fixedly sleeved on the first shaft; the connecting rod is L-shaped.
Specifically, a chute is arranged on the special-shaped wheel, and an arc surface is arranged on the special-shaped wheel; the sliding grooves are circumferentially equidistant and spaced, and the cambered surfaces are circumferentially equidistant and spaced; the sliding grooves and the cambered surfaces are arranged in a staggered mode.
Specifically, the cutting assembly comprises a first guide rod, a second guide rod, a push rod and a cutting die, wherein one end of the first guide rod is fixedly arranged on the shell, one end of the second guide rod is fixedly arranged on the shell, one end of the push rod is slidably arranged on the first guide rod, the other end of the push rod is slidably arranged on the second guide rod, and the cutting die is fixedly arranged on the push rod.
Specifically, the cutting assembly further comprises a fixed plate fixedly arranged on the partition plate, a guide groove arranged on the partition plate, a sliding rod slidably arranged on the guide groove, a first plate fixedly arranged on the sliding rod, a spring with one end fixedly arranged on the first plate, and a second plate fixedly arranged on the spring; the springs are arranged in a plurality of mode at equal intervals.
Specifically, the cutting die is provided with an opening, and the push rod is provided with a channel communicated with the opening.
The beneficial effects of the utility model are as follows:
when the novel three-dimensional patch is used, the motor is firstly started, the motor drives the rotating assembly to rotate, the winding drum is further rotated, namely, winding is carried out, the feeding drum is driven to rotate in the opposite direction when the winding drum rotates, and meanwhile, the third shaft and the fourth shaft ensure that 3M application always tends to be smooth; the rotating assembly is used for enabling the first shaft to stop rotating for a period of time when rotating for a period of time, the first shaft is always reciprocated, and when the first shaft stops rotating, the push rod is pushed to move upwards, so that the 3M application is pressed and cut, the cut application is left on the cutting die, and the left residual part is discharged through the channel; then continuously pushing the push rod upwards with force to compress the spring and drive the first plate and the second plate to move along the direction of the guide groove, so that the first plate and the second plate are separated from the push rod, and when the push rod moves to the material taking opening, the cut 3M application can be taken away; after the push rod is taken out, the push rod is reset, the first rod and the second rod are reset through the guide groove, and the first shaft starts to rotate continuously after the reset, so that the next one is convenient to cut; in addition, the utility model discloses do not cut out by hand, it is more convenient to cut out when pressing, cuts out in place and normative simultaneously.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is a cross-sectional view taken along line B-B in FIG. 2;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5;
FIG. 7 is a schematic view of a part of the structure of the present utility model;
fig. 8 is a schematic view of a part of the structure in the present utility model.
In the figure: 1. a housing; 2. a material taking port; 3. a window; 4. a first strut; 5. a second strut; 6. a partition plate; 7. a retraction assembly; 8. a rotating assembly; 9. cutting the component; 71. a first shaft; 72. a second shaft; 73. winding up a winding drum; 74. a feeding cylinder; 75. a third shaft; 76. a fourth shaft; 77. 3M application; 711. a first protruding rod; 721. a second protruding rod; 81. a base; 82. a motor; 83. a fifth shaft; 84. a rotating wheel; 85. a connecting rod; 86. a round bar; 87. profile wheel; 871. a chute; 872. a cambered surface; 91. a first guide bar; 92. a second guide bar; 93. a push rod; 94. cutting a die; 95. a fixing plate; 96. a guide groove; 97. a slide bar; 98. a first plate; 99. a spring; 910. a second plate; 931. a channel; 941. an opening.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 8, the nose patch cutting device of the utility model comprises a shell 1, a material taking opening 2 arranged on the shell 1, a window 3 arranged on the shell 1, a first supporting rod 4 and a second supporting rod 5 fixedly arranged on the shell 1, a partition plate 6 fixedly arranged on the shell 1, a retraction assembly 7 arranged in the shell 1, a rotation assembly 8 arranged on the retraction assembly 7 and a cutting assembly 9 arranged in the shell 1; the retraction assembly 7 comprises a first shaft 71 with one end penetrating through the partition plate 6 and being rotatably arranged on the partition plate 6, a second shaft 72 with one end penetrating through the partition plate 6 and being rotatably arranged on the partition plate 6, a retraction cylinder 73 sleeved on the first shaft 71 and a delivery cylinder 74 sleeved on the second shaft 72; when the novel three-dimensional patch is used, the motor is firstly started, the motor drives the rotating assembly to rotate, the winding drum is further rotated, namely, winding is carried out, the feeding drum is driven to rotate in the opposite direction when the winding drum rotates, and meanwhile, the third shaft and the fourth shaft ensure that 3M application always tends to be smooth; the rotating assembly is used for enabling the first shaft to stop rotating for a period of time when rotating for a period of time, the first shaft is always reciprocated, and when the first shaft stops rotating, the push rod is pushed to move upwards, so that the 3M application is pressed and cut, the cut application is left on the cutting die, and the left residual part is discharged through the channel; then continuously pushing the push rod upwards with force to compress the spring and drive the first plate and the second plate to move along the direction of the guide groove, so that the first plate and the second plate are separated from the push rod, and when the push rod moves to the material taking opening, the cut 3M application can be taken away; after the push rod is taken out, the push rod is reset, the first rod and the second rod are reset through the guide groove, and the first shaft starts to rotate continuously after the reset, so that the next one is convenient to cut; the window is arranged, so that the cutting condition is convenient to observe, and the 3M application is convenient to replace.
As shown in fig. 5 and 7, the retraction assembly 7 further includes a third shaft 75 with one end penetrating through the partition plate 6 and rotatably disposed thereon, a fourth shaft 76 with one end penetrating through the partition plate 6 and rotatably disposed thereon, and a 3M application 77 sleeved on the feeding and discharging cylinder 74 and with the other end disposed on the retraction cylinder 73; one end of the 3M application 77 is wound on the third shaft 75, and the other end of the 3M application 77 is wound on the fourth shaft 76.
As shown in fig. 7, the first shaft 71 is provided with a plurality of first protruding rods 711 circumferentially and equidistantly spaced, and the second shaft 72 is provided with a plurality of second protruding rods 721 circumferentially and equidistantly spaced; the plurality of first convex rods increase the friction force between the first shaft and the winding drum, so that the winding drum is conveniently driven to rotate; the plurality of second protruding rods are arranged in the same way.
As shown in fig. 4 and 7, the rotating assembly 8 includes a base 81 disposed on the housing, a motor 82 disposed on the base 81, a fifth shaft 83 disposed on the motor 82 and penetrating and rotatably disposed on the housing 1, a rotating wheel 84 fixedly sleeved on the fifth shaft 83, a connecting rod 85 fixedly disposed on the rotating wheel 84, a round rod 86 fixedly disposed on the connecting rod 85, and a special-shaped wheel 87 fixedly sleeved on the first shaft 71; the connecting rod 85 is L-shaped; when the motor rotates, the fifth shaft is driven to rotate, the rotating wheel is driven to rotate, the connecting rod and the round rod on the rotating wheel are further driven to rotate, when the round rod is positioned in the sliding groove, the special-shaped wheel is driven to rotate, and when the round rod is separated from the sliding groove, the rotating wheel continues to rotate, but the special-shaped wheel stops rotating; and when the special-shaped wheel rotates, the first shaft is driven to rotate, and then the winding drum is driven to rotate.
As shown in fig. 4, the special-shaped wheel 87 is provided with a chute 871, and the special-shaped wheel 87 is provided with an arc surface 872; the sliding grooves 871 are circumferentially equidistant and spaced, and the cambered surfaces 872 are circumferentially equidistant and spaced; the sliding grooves 871 and the cambered surfaces 872 are staggered.
As shown in fig. 5 and 6, the cutting assembly 9 includes a first guide rod 91 with one end fixed on the housing 1, a second guide rod 92 with one end fixed on the housing 1, a push rod 93 with one end slidably disposed on the first guide rod 91 and the other end slidably disposed on the second guide rod 92, and a cutting die 94 fixedly disposed on the push rod 93; the first guide rod and the second guide rod not only play a certain supporting role, but also guide the moving direction of the push rod, so that the push rod can move up and down without tilting.
As shown in fig. 5 and 7, the cutting assembly 9 further includes a fixing plate 95 fixedly disposed on the partition plate 6, a guide slot 96 disposed on the partition plate 6, a slide rod 97 slidably disposed on the guide slot 96, a first plate 98 fixedly disposed on the slide rod 97, a spring 99 having one end fixedly disposed on the first plate 98, and a second plate 910 fixedly disposed on the spring 99; a plurality of springs 99 are arranged at equal intervals; when the special-shaped wheel stops rotating, namely, the first shaft stops rotating, the push rod is pushed to move upwards, then the cutting die on the push rod is enabled to move upwards, the cutting die and the 3M application are enabled to move upwards, when the second plate is abutted against the cutting die, the 3M application is cut, the push rod is pushed to move upwards continuously with force after cutting, at the moment, the spring is compressed, then the push rod is pushed to move upwards continuously, the second plate, the spring and the first plate are enabled to move along the direction of the guide groove, after the first plate and the second plate are separated from the push rod, the push rod is moved to the material taking opening, and at the moment, the cut 3M application can be taken away.
As shown in fig. 8, the cutting die 94 is provided with an opening 941, and the push rod 93 is provided with a channel 931 communicated with the opening 941; the arrangement of the open channel is convenient for the residual part to fall off and can not be piled up on the cutting die.
The motor is commercially available.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. A nose paste cutting device which is characterized in that: the device comprises a shell (1), a material taking opening (2) arranged on the shell (1), a window (3) arranged on the shell (1), a first supporting rod (4) and a second supporting rod (5) fixedly arranged on the shell (1), a partition plate (6) fixedly arranged on the shell (1), a retraction assembly (7) arranged in the shell (1), a rotation assembly (8) arranged on the retraction assembly (7) and a cutting assembly (9) arranged in the shell (1); the winding and unwinding assembly (7) comprises a first shaft (71) with one end penetrating through and rotatably arranged on the partition plate (6), a second shaft (72) with one end penetrating through and rotatably arranged on the partition plate (6), a winding cylinder (73) sleeved on the first shaft (71) and a feeding cylinder (74) sleeved on the second shaft (72).
2. A nasal mask clipping device as defined in claim 1, wherein: the retraction assembly (7) further comprises a third shaft (75) with one end penetrating through the separation plate (6) in a rotatable manner, a fourth shaft (76) with one end penetrating through the separation plate (6) in a rotatable manner, and a 3M application (77) sleeved on the delivery cylinder (74) and with the other end arranged on the retraction cylinder (73); one end of the 3M application (77) is wound on the third shaft (75), and the other end of the 3M application (77) is wound on the fourth shaft (76).
3. A nasal mask clipping device as defined in claim 1, wherein: the first shaft (71) is provided with a plurality of first protruding rods (711) which are arranged at equal intervals on the circumference, and the second shaft (72) is provided with a plurality of second protruding rods (721) which are arranged at equal intervals on the circumference.
4. A nasal mask clipping device as defined in claim 1, wherein: the rotating assembly (8) comprises a base (81) arranged on the shell, a motor (82) arranged on the base (81), a fifth shaft (83) arranged on the motor (82) and penetrating through the shell (1) in a rotatable manner, a rotating wheel (84) fixedly sleeved on the fifth shaft (83), a connecting rod (85) fixedly arranged on the rotating wheel (84), a round rod (86) fixedly arranged on the connecting rod (85) and a special-shaped wheel (87) fixedly sleeved on the first shaft (71); the connecting rod (85) is L-shaped.
5. A nasal mask clipping device as defined in claim 4, wherein: a chute (871) is arranged on the special-shaped wheel (87), and an arc surface (872) is arranged on the special-shaped wheel (87); the sliding grooves (871) are circumferentially equidistant and are arranged in a plurality, and the cambered surfaces (872) are circumferentially equidistant and are arranged in a plurality; the sliding grooves (871) and the cambered surfaces (872) are arranged in a staggered mode.
6. A nasal mask clipping device as defined in claim 1, wherein: the cutting assembly (9) comprises a first guide rod (91) with one end fixedly arranged on the shell (1), a second guide rod (92) with one end fixedly arranged on the shell (1), a push rod (93) with one end slidably arranged on the first guide rod (91) and the other end slidably arranged on the second guide rod (92), and a cutting die (94) fixedly arranged on the push rod (93).
7. The nasal mask cutting device of claim 6, wherein: the cutting assembly (9) further comprises a fixed plate (95) fixedly arranged on the partition plate (6), a guide groove (96) arranged on the partition plate (6), a sliding rod (97) slidably arranged on the guide groove (96), a first plate (98) fixedly arranged on the sliding rod (97), a spring (99) with one end fixedly arranged on the first plate (98) and a second plate (910) fixedly arranged on the spring (99); the springs (99) are arranged in a plurality at equal intervals.
8. The nasal mask cutting device of claim 6, wherein: an opening (941) is formed in the cutting die (94), and a channel (931) which is communicated with the opening (941) is formed in the push rod (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525537.9U CN219325312U (en) | 2022-12-28 | 2022-12-28 | Nose paste cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525537.9U CN219325312U (en) | 2022-12-28 | 2022-12-28 | Nose paste cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219325312U true CN219325312U (en) | 2023-07-11 |
Family
ID=87064933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223525537.9U Active CN219325312U (en) | 2022-12-28 | 2022-12-28 | Nose paste cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219325312U (en) |
-
2022
- 2022-12-28 CN CN202223525537.9U patent/CN219325312U/en active Active
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