Ointment applicator used by clinical doctor of internal medicine of traditional Chinese medicine

Abstract

The utility model discloses an ointment applicator used by clinical doctors of internal medicine of traditional Chinese medicine, which comprises a main support plate, an applying mechanism, a wrapping mechanism wrapped outside the applying mechanism and a material injection mechanism arranged in the applying mechanism, and the outer wall of the top end of the main support plate is fixedly connected with a U-shaped grip. A bearing seat is arranged on the outer wall of the top end of the main supporting plate; the smearing mechanism comprises a supporting shaft connected into the bearing seat, a threaded sleeve engaged outside the supporting shaft, a lantern ring movably clamped outside the threaded sleeve, a plurality of second connecting rods hinged outside the lantern ring at equal intervals, a circular pressing plate fixedly connected to the bottom end of the supporting shaft, and a plurality of first connecting rods hinged to the periphery of the circular pressing plate at equal intervals. And the extension plates are fixedly connected to the bottom ends of the connecting rods I. The ointment applicator used by the traditional Chinese medicine internal medicine clinician has the advantages that the size of the application contact surface can be adjusted, and the ointment applicator can meet the application requirements of different positions.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an ointment applicator used by clinicians in traditional Chinese medicine internal medicine. Background Art

[0002] Currently, the ointment application by clinicians in traditional Chinese medicine internal medicine is generally carried out manually. Manual application has low efficiency and uneven application, and generally, the common ointment applicator is not convenient to adjust the extrusion amount of the ointment, thus affecting the application efficiency.

[0003] Application No. 202122361300.0 discloses an ointment applicator used by clinicians in traditional Chinese medicine internal medicine. By starting the motor, the motor drives the small gear to rotate, the small gear drives the meshing large gear to rotate, the large gear drives the turntable to rotate through the rotating shaft, the turntable drives the application sponge sleeve to rotate, and then the application sponge sleeve is tightly attached to the patient's skin, thus facilitating the uniform application of the ointment. However, for different diseases, the skin areas to be applied are different. The application contact surface of this utility model remains unchanged and cannot adapt to different application requirements. Summary of the Utility Model

[0004] The utility model discloses an ointment applicator used by clinicians in traditional Chinese medicine internal medicine, aiming to solve the technical problem that for different diseases, the skin areas to be applied are different, and the application device with an unchanged contact surface cannot adapt to different application requirements.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] An ointment applicator used by clinicians in traditional Chinese medicine internal medicine, comprising a main support plate, an application mechanism, a wrapping mechanism wrapped outside the application mechanism, and a material injection mechanism arranged inside the application mechanism. The outer wall of the top end of the main support plate is fixedly connected with a U-shaped grip, and a bearing seat is also arranged on the outer wall of the top end of the main support plate;

[0007] The application mechanism includes a support shaft connected to the inside of the bearing seat, a screw sleeve meshed outside the support shaft, a collar movably clamped outside the screw sleeve, a plurality of link rods two equally spaced and hinged outside the collar, a circular pressing plate fixedly connected to the bottom end of the support shaft, a plurality of link rods one equally spaced and hinged to the outer periphery of the circular pressing plate, an extension plate fixedly connected to the bottom end of each link rod one, and a plurality of shift rods equally spaced and arranged outside the screw sleeve;

[0008] The bottom ends of the plurality of link rods two are correspondingly hinged to the top ends of the plurality of link rods one. The top end of the support shaft is fixedly connected with a motor, and the motor is installed at the top end of the bearing seat;

[0009] The support shaft penetrates through the main support plate. An external thread is provided on the outer wall of the support shaft, and a screw sleeve is circumferentially engaged outside the external thread. A card slot is circumferentially provided on the outer wall of the screw sleeve, and a collar is movably sleeved in the card slot.

[0010] By providing a smearing mechanism, the motor can drive the smearing mechanism to rotate. The ointment is smeared by the contact surface at the bottom of the smearing mechanism contacting the skin and its own rotation. Before smearing, the screw sleeve can be rotated to rotate and lift on the external thread, thereby driving the collar movably clamped outside it to lift and lower, so as to realize the adjustment of the large and small contact areas to meet the smearing requirements at different positions.

[0011] In a preferred solution, the wrapping mechanism includes a rubber sleeve, a curled edge fixedly connected to the outer periphery of the rubber sleeve, an elastic ring fixedly connected to the outer periphery of the curled edge, a support plate one fixedly connected through the center position of the rubber sleeve, and an insertion tube fixedly connected through the inner wall of the top end of the support plate one. A sealing plug is movably inserted into the inner wall of the bottom end of the insertion tube;

[0012] A magic tape two is attached to the inner side of the rubber sleeve. The magic tape two is arranged in a ring shape and approaches the curled edge with the position of the insertion tube as the axis. A magic tape one is respectively attached to the outer wall of the bottom end of each extension plate, and the magic tape one and the magic tape two are adhered to each other;

[0013] A side frame is fixedly connected to the outer wall of the top end of each extension plate. The curled edge is simultaneously sleeved outside multiple extension plates, and the elastic ring is clamped inside the side frame;

[0014] A magnetic sheet is attached to the inner wall of the support shaft. The insertion tube is made of iron and is adsorbed to the magnetic sheet.

[0015] By providing a wrapping mechanism, the wrapping mechanism is a disposable structure. At the same time, due to the elasticity of the rubber sleeve, it can adapt to the use of extension plates at different angles. This structure can facilitate the replacement of the smearing contact surface and effectively avoid the spread of germs.

[0016] In a preferred solution, the feeding mechanism includes a through groove, a slot arranged in the through groove, a pressing block movably arranged in the through groove, and a metal rope fixedly connected to the outer wall of the top end of the pressing block;

[0017] The slot is located at the bottom of the through groove, and a magnetic sheet is attached and laid on the inner wall of the slot. The insertion tube is inserted into the slot, and the top end of the insertion tube abuts against the inner wall of the top end of the slot;

[0018] The inner diameters of the insertion tube and the through groove are the same, and the outer wall of the pressing block is movably attached to the inner walls of the insertion tube and the through groove. A through hole is arranged through one side of the through groove, and the metal rope passes through the through hole;

[0019] The inner wall of the through groove is fixedly connected with a limiting ring, and the metal rope passes through the limiting ring, and one end of the metal rope is fixedly connected with a pull handle.

[0020] By providing an injection mechanism, the ointment can be squeezed into the cannula before application. As the application proceeds, the metal rope can be manually pushed by pulling the handle, so that the pressing block can be pushed down along the inner wall of the cannula to push the ointment retained in the cannula, so that continuous application of the ointment can be completed during the application process, avoiding contamination caused by repeated application of the ointment in the original container.

[0021] From the above, it can be seen that an ointment applicator used by clinical doctors of traditional Chinese medicine internal medicine comprises a main support plate, an applying mechanism, a wrapping mechanism wrapped outside the applying mechanism, and an injection mechanism arranged in the applying mechanism, the top outer wall of the main support plate is fixedly connected with a U-shaped handle, and the top outer wall of the main support plate is also provided with a bearing seat; the applying mechanism comprises a support shaft connected to the bearing seat, a screw sleeve engaged with the outside of the support shaft, a ring movably clamped on the outside of the screw sleeve, a plurality of connecting rods 2 equidistantly hinged to the outside of the ring, a circular pressure plate fixedly connected to the bottom end of the support shaft, a plurality of connecting rods 1 equidistantly hinged to the outer periphery of the circular pressure plate, an extension plate fixedly connected to the bottom end of each of the connecting rods 1, and a plurality of levers equidistantly arranged outside the screw sleeve; the bottom ends of the plurality of connecting rods 2 are correspondingly hinged to the top ends of the plurality of connecting rods 1, the top end of the support shaft is fixedly connected with a motor, and the motor is installed at the top end of the bearing seat. The ointment applicator provided by the utility model for use by clinical doctors of traditional Chinese medicine internal medicine has the technical effect of being able to adjust the size of the application contact surface and being adapted to the application requirements of different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic diagram of the overall structure of an ointment applicator used by clinicians of traditional Chinese medicine internal medicine.

[0023] Figure 2 The utility model is a schematic diagram of the disassembly mechanism structure of an ointment applicator used by clinicians of traditional Chinese medicine internal medicine.

[0024] Figure 3 The utility model is a schematic diagram of the wrapping mechanism structure of an ointment applicator used by clinicians of traditional Chinese medicine internal medicine.

[0025] Figure 4 The utility model discloses a schematic diagram of the disassembly of the injection mechanism of an ointment applicator used by clinicians of traditional Chinese medicine internal medicine.

[0026] In the attached drawings: 1. U-shaped grip; 2. motor; 3. bearing seat; 4. main support plate; 5. smearing mechanism; 6. wrapping mechanism; 7. injection mechanism; 501. support shaft; 502. external thread; 503. extension plate; 504. first connecting rod; 505. circular pressing plate; 506. lever; 507. card slot; 508. second connecting rod; 509. collar; 510. screw sleeve; 601. side frame; 602. first magic tape; 603. elastic ring; 604. curled edge; 605. insertion tube; 606. rubber sleeve; 607. first support plate; 608. magnetic sheet; 609. second magic tape; 610. sealing plug; 701. pull handle; 702. metal rope; 703. slot; 704. through slot; 705. limiting ring; 706. perforation; 707. pressing block. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] An ointment applicator used by clinicians in traditional Chinese medicine internal medicine disclosed by the present utility model is mainly applied to the scenario of ointment smearing.

[0029] Referring to Figure 1 and Figure 2 , an ointment applicator used by clinicians in traditional Chinese medicine internal medicine includes a main support plate 4, a smearing mechanism 5, a wrapping mechanism 6 wrapped outside the smearing mechanism 5, and an injection mechanism 7 arranged inside the smearing mechanism 5. The outer wall of the top end of the main support plate 4 is fixedly connected with a U-shaped grip 1, and a bearing seat 3 is also arranged on the outer wall of the top end of the main support plate 4;

[0030] The smearing mechanism 5 includes a support shaft 501 connected to the inside of the bearing seat 3, a screw sleeve 510 meshed outside the support shaft 501, a collar 509 movably clamped outside the screw sleeve 510, a plurality of second connecting rods 508 equally spaced and hinged outside the collar 509, a circular pressing plate 505 fixedly connected to the bottom end of the support shaft 501, a plurality of first connecting rods 504 equally spaced and hinged to the outer periphery of the circular pressing plate 505, an extension plate 503 fixedly connected to the bottom end of each first connecting rod 504, and a plurality of levers 506 equally spaced and arranged outside the screw sleeve 510;

[0031] The bottom ends of multiple second linkages 508 are correspondingly hinged to the top ends of multiple first linkages 504. The top end of a support shaft 501 is fixedly connected to a motor 2, and the motor 2 is installed on the top end of a bearing block 3. The motor 2 can drive a coating mechanism 5 to rotate, and the ointment is applied by the contact surface at the bottom of the coating mechanism 5 contacting the skin and its own rotation. Before application, by rotating a screw sleeve 510, it rotates and lifts on an external thread 502, thereby driving a collar 509 that is movably clamped outside it to lift. During the lifting process, the highest points of multiple second linkages 508 change, thereby driving the angles of multiple extension plates 503 to change. When the extension plates 503 are retracted, a circular pressing plate 505 can be used as the contact surface. When the extension plates 503 are flattened, the contact surface area can be enlarged, thereby realizing the adjustment of large and small contact areas to meet the application requirements at different positions.

[0032] Refer to Figure 2 , in a preferred embodiment, the support shaft 501 penetrates through a main support plate 4. An external thread 502 is provided on the outer wall of the support shaft 501, and a screw sleeve 510 is circumferentially engaged outside the external thread 502. A card slot 507 is circumferentially provided on the outer wall of the screw sleeve 510, and a collar 509 is movably sleeved in the card slot 507.

[0033] Refer to Figure 3 , in a preferred embodiment, a wrapping mechanism 6 includes a rubber sleeve 606, a curled edge 604 fixedly connected to the outer circumference of the rubber sleeve 606, an elastic ring 603 fixedly connected to the outer circumference of the curled edge 604, a first support plate 607 fixedly connected through the center position of the rubber sleeve 606, and an insertion tube 605 fixedly connected through the inner wall of the top end of the first support plate 607. A sealing plug 610 is movably inserted into the inner wall of the bottom end of the insertion tube 605.

[0034] Refer to Figure 2 and Figure 3 , in a preferred embodiment, a second magic tape 609 is attached to the inner side of the rubber sleeve 606, and the second magic tape 609 is arranged in a ring shape and approaches the curled edge 604 with the position of the insertion tube 605 as the axis. A first magic tape 602 is respectively attached to the outer wall of the bottom end of each extension plate 503, and the first magic tape 602 and the second magic tape 609 are adhered to each other.

[0035] Refer to Figure 2 and Figure 3 , in a preferred embodiment, a side frame 601 is respectively fixedly connected to the outer wall of the top end of each extension plate 503. The curled edge 604 is simultaneously sleeved outside multiple extension plates 503, and the elastic ring 603 is clamped inside the side frame 601.

[0036] Refer to Figure 2 and Figure 3, in a preferred embodiment, a magnetic sheet 608 is attached to the inner wall of the support shaft 501. The insertion tube 605 is made of iron and is adsorbed by the magnetic sheet 608. The wrapping mechanism 6 is a disposable structure. During installation, the insertion tube 605 can be inserted into the slot 703, and the insertion tube 605 is adsorbed by the magnetic sheet 608. Then, the rubber sleeve 606 is sleeved on the outer sides of multiple extension plates 503 at the same time, and is clamped in multiple side frames 601 by elastic rings 603, and the installation of the rubber sleeve 606 is achieved by the adhesion of multiple magic tapes one 602 and magic tapes two 609. At the same time, due to the elasticity of the rubber sleeve 606, it can be adapted to the use of extension plates 503 at different angles. This structure can facilitate the replacement of the coating contact surface and effectively avoid the spread of germs.

[0037] Refer to Figure 4 , in a preferred embodiment, the material injection mechanism 7 includes a through groove 704, a slot 703 arranged in the through groove 704, a pressing block 707 movably arranged in the through groove 704, and a metal rope 702 fixedly connected to the outer wall of the top end of the pressing block 707.

[0038] Refer to Figure 4 , in a preferred embodiment, the slot 703 is located at the bottom of the through groove 704, and the magnetic sheet 608 is attached to the inner wall of the slot 703. The insertion tube 605 is inserted into the slot 703, and the top end of the insertion tube 605 abuts against the inner wall of the top end of the slot 703.

[0039] Refer to Figure 4 , in a preferred embodiment, the inner diameters of the insertion tube 605 and the through groove 704 are the same, and the outer wall of the pressing block 707 is movably attached to the inner walls of the insertion tube 605 and the through groove 704. A through hole 706 is arranged through one side of the through groove 704, and the metal rope 702 passes through the through hole 706.

[0040] Refer to Figure 4, in a preferred embodiment, a limiting ring 705 is fixedly connected to the inner wall of the slot 704, and the metal rope 702 passes through the limiting ring 705. One end of the metal rope 702 is fixedly connected to a pull handle 701. Before formal application, when the wrapping mechanism 6 is not installed outside the application mechanism 5, the ointment can be squeezed into the top end of the intubation tube 605. At this time, a sealing plug 610 is inserted into the bottom end of the intubation tube 605 to prevent the ointment from leaking. Thus, the preparation of the ointment can be achieved, and it can be temporarily stored in the independent wrapping mechanism 6. When it is necessary to install the wrapping mechanism 6, the intubation tube 605 is connected to the slot 703. After stabilizing the position of the intubation tube 605 through the magnetic sheet 608, the rubber sleeve 606 is simultaneously sleeved outside multiple extension plates 503. The installation of the rubber sleeve 606 is achieved through the clamping of the elastic ring 603 and the adhesion of multiple magic tapes one 602 and magic tapes two 609. When applying, the sealing plug 610 is removed, and the bottom end opening of the intubation tube 605 is attached to the skin to perform the application. As the application progresses, the metal rope 702 can be manually pushed by the pull handle 701. Under the limiting effect of the limiting ring 705, the metal rope 702 can smoothly push the pressing block 707 to move downward along the inner wall of the intubation tube 605, pushing the ointment remaining in the intubation tube 605, so as to complete continuous medication during the application process and avoid pollution caused by repeatedly applying the ointment using the original container of the ointment.

[0041] Working principle: During use, the motor 2 can drive the application mechanism 5 to rotate, and the ointment is applied by the contact surface at the bottom of the application mechanism 5 contacting the skin and its own rotation. Before application, by rotating the screw sleeve 510, it rotates and lifts on the external thread 502, thereby driving the lifting of the sleeve ring 509 that is movably clamped outside it. During the lifting process, the highest points of multiple connecting rods two 508 change, thereby driving the angles of multiple extension plates 503 to change. When the extension plates 503 are retracted, the circular pressing plate 505 can be used as the contact surface. When the extension plates 503 are flattened, the contact surface area can be enlarged. Thus, the adjustment of large and small contact areas is achieved to meet the application requirements for different positions.

[0042] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution can be the substitution of partial structures, devices, and method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.

Claims

1. An ointment applicator used by clinicians in traditional Chinese medicine internal medicine, comprising a main support plate (4), an application mechanism (5), a wrapping mechanism (6) wrapped outside the application mechanism (5), and a material injection mechanism (7) arranged inside the application mechanism (5), characterized in that, The outer wall of the top end of the main support plate (4) is fixedly connected with a U-shaped grip (1), and a bearing seat (3) is also arranged on the outer wall of the top end of the main support plate (4); The smearing mechanism (5) includes a support shaft (501) connected to the inside of the bearing seat (3), a screw sleeve (510) meshed outside the support shaft (501), a collar (509) movably clamped outside the screw sleeve (510), a plurality of second connecting rods (508) equally spaced and hinged outside the collar (509), a circular pressing plate (505) fixedly connected to the bottom end of the support shaft (501), a plurality of first connecting rods (504) equally spaced and hinged to the outer circumference of the circular pressing plate (505), an extension plate (503) fixedly connected to the bottom end of each first connecting rod (504), and a plurality of shift rods (506) equally spaced outside the screw sleeve (510); The bottom ends of the plurality of second connecting rods (508) are correspondingly hinged to the top ends of the plurality of first connecting rods (504), the top end of the support shaft (501) is fixedly connected with a motor (2), and the motor (2) is installed at the top end of the bearing seat (3).

2. The ointment applicator used by a clinician in traditional Chinese medicine internal medicine according to claim 1, characterized in that, The support shaft (501) penetrates through the main support plate (4), an external thread (502) is arranged on the outer wall of the support shaft (501), and the screw sleeve (510) is circumferentially meshed outside the external thread (502). A card slot (507) is circumferentially arranged on the outer wall of the screw sleeve (510), and the collar (509) is movably sleeved in the card slot (507).

3. The ointment applicator used by a clinician in traditional Chinese medicine internal medicine according to claim 1, wherein The wrapping mechanism (6) includes a rubber sleeve (606), a curled edge (604) fixedly connected to the outer circumference of the rubber sleeve (606), an elastic ring (603) fixedly connected to the outer circumference of the curled edge (604), a first support plate (607) fixedly connected through the center position of the rubber sleeve (606), and an insertion tube (605) fixedly connected through the inner wall of the top end of the first support plate (607). A sealing plug (610) is movably inserted into the inner wall of the bottom end of the insertion tube (605).

4. The ointment applicator used by a clinical doctor of traditional Chinese medicine internal medicine according to claim 3, characterized in that, A second magic tape (609) is attached to the inner side of the rubber sleeve (606), and the second magic tape (609) is arranged in a ring shape and approaches the curled edge (604) with the position of the insertion tube (605) as the axis. A first magic tape (602) is respectively attached to the outer wall of the bottom end of each extension plate (503), and the first magic tape (602) and the second magic tape (609) are adhered to each other.

5. The ointment applicator used by a clinical doctor of traditional Chinese medicine internal medicine according to claim 4, characterized in that, A side frame (601) is fixedly connected to the outer wall of the top end of each extension plate (503). The curled edge (604) is simultaneously sleeved outside the plurality of extension plates (503), and the elastic ring (603) is clamped inside the side frame (601).

6. The ointment applicator used by a clinician in traditional Chinese medicine internal medicine according to claim 5, characterized in that, A magnetic sheet (608) is attached to the inner wall of the support shaft (501). The insertion tube (605) is made of iron material, and the insertion tube (605) is adsorbed to the magnetic sheet (608).

7. The ointment applicator used by a clinician in traditional Chinese medicine internal medicine according to claim 6, characterized in that, The feeding mechanism (7) includes a through slot (704), a slot (703) arranged in the through slot (704), a pressing block (707) movably arranged in the through slot (704), and a metal rope (702) fixedly connected to the outer wall of the top end of the pressing block (707).

8. An ointment applicator used by a clinical doctor of traditional Chinese medicine in internal medicine, characterized in that, The slot (703) is located at the bottom of the through slot (704), and the magnetic sheet (608) is laid in close contact with the inner wall of the slot (703). The insertion tube (605) is inserted into the slot (703), and the top end of the insertion tube (605) abuts against the top inner wall of the slot (703).

9. The ointment applicator used by a clinical doctor of traditional Chinese medicine internal medicine according to claim 8, characterized in that, The inner diameters of the insertion tube (605) and the through slot (704) are the same, and the outer wall of the pressing block (707) is movably in close contact with the inner walls of the insertion tube (605) and the through slot (704). A perforation (706) is provided through one side of the through slot (704), and a metal rope (702) passes through the perforation (706).

10. The ointment applicator used by a clinician in traditional Chinese medicine internal medicine according to claim 9, characterized in that, A limiting ring (705) is fixedly connected to the inner wall of the through slot (704), and the metal rope (702) passes through the limiting ring (705). One end of the metal rope (702) is fixedly connected to a pull handle (701).

Images