CN112237676B

CN112237676B - External ointment applicator capable of avoiding cross infection

Info

Publication number: CN112237676B
Application number: CN202011112495.9A
Authority: CN
Inventors: 宋茂连
Original assignee: Nanjing Qinglong Water Service Co ltd
Current assignee: Nanjing Qinglong Water Service Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2022-12-13
Anticipated expiration: 2040-10-16
Also published as: CN112237676A

Abstract

The invention relates to an applicator, in particular to an external ointment applicator capable of avoiding cross infection. The technical problem is how to design an external ointment applicator which can replace ointment, avoid cross infection from influencing wound healing, avoid using a cotton swab and avoid pain of a patient and avoid cross infection. A topical ointment applicator for circumventing cross-infection comprising: the circle frame, circle frame one side centre of a circle position is equipped with the waste material section of thick bamboo through screw thread rotary type. According to the invention, the movable frame is pushed to move leftwards, so that the first strong magnet drives the medicine head on the right left side to move out of the discharging block through the second strong magnet, the ointment can be applied to the wound of a patient through the medicine head, the movable frame is reset, the medicine head after use is separated from the clamping plate, the round cover is twisted to rotate reversely, and the next medicine head is rotated reversely to correspond to the discharging block, so that cross infection caused by repeated contact of the ointment with the patient can be avoided.

Description

External ointment applicator capable of avoiding cross infection

Technical Field

The invention relates to an applicator, in particular to an external ointment applicator capable of avoiding cross infection.

Background

Ointment: is prepared from the above materials and appropriate amount of excipient (such as vaseline). The ointment composed of different medicines, such as wintergreen ointment, kudzu ointment, hualunghugu ointment and the like, has different efficacies and is different from medicine to medicine, and the wounds of most patients in hospitals need to be coated with the ointment to heal the wounds more quickly.

At present, most of medical personnel directly make the ointment contact with patient's wound and paint it, because the hospital patient is more, the ointment repeatedly uses and contacts with different patients, leads to cross infection to influence the healing of wound easily, and paints the ointment on patient's wound through the cotton swab, because the frictional force of cotton swab is great, makes patient's wound feel painful easily.

Therefore, an external ointment applicator which can replace ointment, avoid cross infection from influencing wound healing, avoid the use of a cotton swab and avoid pain of a patient and can avoid cross infection is particularly needed to solve the problems in the prior art.

Disclosure of Invention

In order to overcome the defects that the ointment is repeatedly contacted with different patients, cross infection is easily caused to influence the healing of wounds, and the wounds of the patients easily feel pain due to the large friction force of a cotton swab, the technical problem to be solved is as follows: the external ointment applicator capable of avoiding the cross infection can replace ointment, avoid the cross infection from influencing wound healing, avoid using a cotton swab and avoid the pain of a patient.

The technical scheme is as follows: a topical ointment applicator for circumventing cross-infection comprising: the waste material barrel is rotatably arranged at the circle center position of one side of the circular frame through threads; the fixed handle is fixedly connected to one side of the outer periphery of the round frame; the discharging block is fixedly connected to one side, far away from the fixed handle, of the outer side of the circular frame and communicated with the circular frame; the circular cover is rotatably placed on the circumferential direction of one side of the circular frame far away from the waste material barrel, and a fixed rod is fixedly connected to the position of the circle center of one side of the circular cover facing the inner side of the waste material barrel; the vertical rods are fixedly connected to the circumferential direction of one side of the round cover facing the waste material cylinder at intervals; the driving mechanism is arranged between one side of the fixed handle and one side of the circular frame and used for providing power; the smearing mechanism is arranged in the round frame, is matched with the material outlet block and the fixed rod, is also matched with the driving mechanism and is used for smearing ointment on the wound of the patient.

Preferably, the drive mechanism includes: the movable frame is slidably connected between one side of the fixed handle close to the waste material barrel and one side of the round frame far away from the round cover in a penetrating manner; the first strong magnet is fixedly connected to the end part of the movable frame facing the discharging block and matched with the smearing mechanism; a first spring connected between one side of the movable frame facing the waste cylinder and one side of the fixed handle far away from the discharging block.

Preferably, the coating mechanism comprises: the perforated sliding blocks are arranged in the middle circumferential direction of the inner side of the round frame at intervals in a sliding mode and correspond to the vertical rods, and the tail ends of the vertical rods are located in the perforated sliding blocks; the porous circular frame is fixedly connected among the inner sides of all the slide blocks with the holes; a second spring connected to both sides of each hole of the porous circular frame; the clamping plate is fixedly connected to the tail end of each second spring; the medicine head is placed between the two clamping plates in each hole of the porous circular frame, is matched with the clamping plates and is also matched with the material outlet block and the fixing rod; the second strong magnet is fixedly connected to the inner side of the medicine head and matched with the first strong magnet.

Preferably, the apparatus further comprises a rotating mechanism, wherein the rotating mechanism comprises: the inner gear ring is fixedly connected to the circumferential direction of one side of the porous circular frame far away from the circular cover; the gear is rotatably connected to an eccentric position on one side of the inner side of the circular frame facing the circular cover and is meshed with the inner gear ring; the wedge-shaped blocks are symmetrically and fixedly connected to the inner side circumference of the circular frame close to the inner gear ring; the movable strip is slidably connected to one side of the movable frame close to the inner gear ring in a penetrating manner, is positioned in the circular frame, and is matched with the wedge-shaped block; the limiting rod is slidably connected to the middle of the movable strip in a penetrating manner; the third spring is connected between one side of the limiting rod facing the round cover and the inner part of the movable strip; the n-type holes are formed in two sides of the movable frame close to the limiting rod, and two ends of the limiting rod penetrate through the two n-type holes to be in sliding fit with the n-type holes respectively.

Preferably, the method further comprises the following steps: the strong magnetic sleeve is sleeved on the outer side circumference of the waste material barrel in a sliding manner.

Preferably, the method further comprises the following steps: the limiting frames are symmetrically hinged to the circumferential direction of one side in the waste material barrel close to the round frame; and the torsion spring is connected to the hinged part of the limiting frame and the waste material barrel.

The invention has the beneficial effects that:

1. through promoting the adjustable shelf and moving left, can make first strong magnet drive through the second strong magnet and just outside left cartridge removal to ejection of compact piece, can paint the ointment to patient's wound through the cartridge, and the adjustable shelf resets, and the cartridge after the use then breaks away from with splint, twists round cover and reverses, just also makes next cartridge reverse to correspond with ejection of compact piece, so, can avoid the ointment to contact repeatedly with the patient and lead to cross infection.

2. Through rotary mechanism's effect, can reset the back at the adjustable shelf for next medicine head reversal to corresponding with ejection of compact piece, so, need not the people and twist round cover reversal, labour saving and time saving.

3. Through the effect of strong magnetism cover, can hold fixedly through the second strong magnet the medicine head that drops to in the waste material section of thick bamboo, can avoid the medicine head to rock at will and damage the waste material section of thick bamboo.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic diagram of a second partial body structure according to the present invention.

Fig. 4 is an enlarged schematic view of part a of the present invention.

Fig. 5 is an enlarged view of part B of the present invention.

Fig. 6 is an enlarged schematic view of part C of the present invention.

Reference numerals: 1_ round frame, 2_ discharging block, 3_ fixed handle, 4_ round cover, 5_ vertical rod, 6_ waste material barrel, 7_ fixed rod, 8_ driving mechanism, 81_ movable frame, 82_ first spring, 83_ first strong magnet, 9_ smearing mechanism, 91_ perforated slider, 92_ perforated circular frame, 93_ splint, 94_ medicine head, 95_ second strong magnet, 96_ second spring, 10_ rotating mechanism, 101_ inner gear ring, 102_ gear, 103_ wedge block, 104_ movable strip, 105_ spacing rod, 106_ third spring, 107 \_n-shaped hole, 11_ strong magnet sleeve, 12_ spacing frame, 13_ torsion spring.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Example 1

The utility model provides a can avoid cross infection's external ointment obliterator, as shown in figure 1, figure 2 and figure 4, including circle frame 1, go out material piece 2, fixed handle 3, round cover 4, montant 5, garbage bin 6, dead lever 7, actuating mechanism 8 and daubing mechanism 9, circle frame 1 outer left side middle part rigid coupling has a material piece 2, go out material piece 2 and circle frame 1 internal communication, circle frame 1 bottom centre of a circle position is equipped with garbage bin 6 through screw thread rotary type, the rigid coupling has fixed handle 3 in the middle of the outer right part lower side of circle frame 1, be equipped with actuating mechanism 8 between fixed handle 3 and the circle frame 1 right part, circle frame 1 medial surface is equipped with daubing mechanism 9, daub mechanism 9 and ejection of compact piece 2 and actuating mechanism 8 cooperation, circle cover 4 has been placed to circle frame 1 top rotary type, the rigid coupling of even interval in top circumference in circle cover 4 has montant 5 with daub mechanism 9 complex, montant 5 is located daub mechanism 9, circle center of a circle position rigid coupling has dead lever 7 in circle cover 4, dead lever 7 and daub mechanism 9 complex.

The driving mechanism 8 comprises a movable frame 81, a first spring 82 and a first strong magnet 83, the movable frame 81 is connected between the upper part of the fixed handle 3 and the right side of the bottom of the circular frame 1 in a sliding mode in a penetrating mode, the first spring 82 is connected between the upper part of the right side face in the movable frame 81 and the upper part of the right side face of the fixed handle 3, and the first strong magnet 83 matched with the smearing mechanism 9 is fixedly connected to the left end of the movable frame 81.

Daub mechanism 9 including foraminiferous slider 91, porous circular frame 92, splint 93, medicine head 94, second strong magnet 95 and second spring 96, the even spaced slidingtype of circle frame 1 medial surface middle part circumference is equipped with foraminiferous slider 91 of slidingtype, foraminiferous slider 91 is corresponding with montant 5, 5 lower parts of montant are located foraminiferous slider 91, the rigid coupling has porous circular frame 92 between the whole foraminiferous slider 91 medial surface, the downthehole both sides of every of porous circular frame 92 all are connected with

second spring

96, 96 tail end rigid couplings of second spring have splint 93, all accompany medicine head 94 between per two splint 93, medicine head 94 and ejection of compact piece 2 and dead lever 7 cooperation, medicine head 94 medial surface rigid coupling has second strong magnet 95, second strong magnet 95 and the cooperation of first strong magnet 83.

Firstly, a medical worker holds the fixed handle 3 to push the driving mechanism 8 to move leftwards, the driving mechanism 8 moves leftwards to be in contact with the smearing mechanism 9, the driving mechanism 8 drives the smearing part of the smearing mechanism 9 to move leftwards to penetrate through the discharging block 2, the driving mechanism 8 is stopped to be pushed, and then the device can be moved to enable the smearing part of the smearing mechanism 9 to be in contact with the wound of a patient to smear ointment. After the ointment is smeared and is accomplished, loosen actuating mechanism 8, actuating mechanism 8 moves rightwards and resets, actuating mechanism 8 resets and drives the part of paining after using and moves rightwards and scribble mechanism 9 and break away from, scribble the part and contact with dead lever 7, dead lever 7 makes and scribble the part and break away from with actuating mechanism 8, the part of paining after the use then drops to waste cylinder 6 in, 4 reversals of wrench movement round cover, 4 inversions of round cover drive dead lever 7 reversals, dead lever 7 reversals drive and scribbles the 9 inversions of mechanism, it makes next part of paining to correspond to with ejection of compact piece 2 to scribble the mechanism 9 reversals, stop twisting round cover 4 reversals, can paint the ointment to next patient's wound according to above-mentioned operation, so, ointment after can avoiding using and next patient's contact and lead to cross infection. When the waste material barrel 6 is filled with the smearing parts, the waste material barrel 6 is twisted to rotate reversely to be separated from the round frame 1, the smearing parts are poured out, the round cover 4 is taken down from the round frame 1 after the smearing parts on the smearing mechanism 9 are used, the new smearing parts are placed on the smearing mechanism 9, and the round cover 4 can be placed back to the round frame 1.

When medical personnel need paint ointment to patient's wound, promote the adjustable shelf 81 and move left, first spring 82 compresses, adjustable shelf 81 moves left and drives first strong magnet 83 and move left, first strong magnet 83 moves left and inserts in the smearing part rather than the contact cooperation of positive left side smearing mechanism 9, first strong magnet 83 continues to move left and drives the smearing part of smearing mechanism 9 and move left and pass out material piece 2, stop promoting actuating mechanism 8, medical personnel can remove this device and make the smearing part that moves out and patient's wound contact and carry out the ointment and paint. After ointment is applied to a wound of a patient, the movable frame 81 is loosened, due to the action of the first spring 82, the movable frame 81 moves rightwards to drive the first strong magnet 83 to move rightwards to reset, the first strong magnet 83 moves rightwards to drive the applying part of the applying mechanism 9 to move rightwards, the applied applying part moves rightwards to be separated from the applying mechanism 9, the applying part continues moving rightwards to be in contact with the fixed rod 7, the fixed rod 7 enables the applying part to be separated from the first strong magnet 83, and the applying part falls into the waste material barrel 6.

Initially, the second spring 96 is in a compressed state, when the medical staff pushes the movable frame 81 to drive the first strong magnet 83 to move leftward, the first strong magnet 83 moves leftward and is inserted into the head 94 on the right left side, the first strong magnet 83 contacts and attracts the second strong magnet 95, the first strong magnet 83 moves leftward and drives the second strong magnet 95 to move leftward, the second strong magnet 95 moves leftward and drives the head 94 to move leftward, the head 94 moves leftward and is separated from the clamp plate 93, the clamp plate 93 moves inward to a proper position due to the action of the second spring 96, the head 94 continues to move leftward and penetrates through the discharging block 2, and when the left end of the head 94 moves to the left side of the discharging block 2, the movable frame 81 stops being pushed, and the device can be moved to enable the head 94 to contact with the wound of the patient to smear the ointment. When a proper amount of ointment is applied to a wound of a patient, the device is moved to separate a medicine head 94 from the wound of the patient, the movable frame 81 is loosened to drive the first strong magnet 83 to move rightwards for resetting, the first strong magnet 83 resets to drive the second strong magnet 95 to move rightwards, the second strong magnet 95 moves rightwards to drive the used medicine head 94 to move rightwards, the medicine head 94 moves rightwards to slide over the clamping plate 93, the medicine head 94 continues moving rightwards to be in contact with the fixed rod 7, the fixed rod 7 blocks the medicine head 94, so that the second strong magnet 95 is separated from the reset first strong magnet 83, the medicine head 94 is separated from the fixed rod 7, the medicine head 94 falls into the waste cylinder 6, a medical worker can twist the round cover 4 to reverse to drive the vertical rod 5 to reverse, the vertical rod 5 reverses to drive the perforated slide block 91, the perforated slide block 91 to reverse to drive the porous round frame 92, the porous round frame 92 reverses to drive the medicine head 94 through the clamping plate 93 to reverse, and the next medicine head 94 reverses to correspond to the discharge block 2, and the twist of the round cover 4 is stopped, so that a next patient can use a new medicine head 94 to avoid cross infection. After all the medicine heads 94 on the clamping plates 93 are used, the round cover 4 is pulled to be separated from the round frame 1, the clamping plates 93 are pulled to move outwards, the second springs 96 are compressed, new medicine heads 94 are moved between the clamping plates 93, the clamping plates 93 are loosened, the clamping plates 93 move inwards to clamp the medicine heads 94 under the action of the second springs 96, and after the medicine heads 94 are clamped between every two clamping plates 93, the round cover 4 is placed back to the round frame 1.

Example 2

On the basis of embodiment 1, as shown in fig. 2, 3, 5 and 6, the multi-hole circular frame further includes a rotating mechanism 10, the rotating mechanism 10 includes an inner gear ring 101, a gear 102, a wedge block 103, a movable bar 104, a limiting rod 105 and a third spring 106, the inner gear ring 101 is fixedly connected to the bottom of the multi-hole circular frame 92 in the circumferential direction, the gear 102 is rotatably connected to the middle of the bottom of the circular frame 1 at the rear side, the gear 102 is engaged with the inner gear ring 101, the wedge block 103 is fixedly connected to the right of the bottom of the circular frame 1 at the rear side and the left of the front side, the movable bar 104 is slidably connected to the upper portion of the left side of the movable frame 81 in a penetrating manner, the movable bar 104 is engaged with the wedge block 103, the limiting rod 105 is slidably connected to the middle of the movable bar 104 in a penetrating manner, the third spring 106 is connected between the top of the limiting rod 105 and the interior of the movable bar 104, n-shaped holes 107 are formed in both sides of the upper portion of the left side of the movable frame 81, and both ends of the limiting rod 105 respectively penetrate through the n-shaped holes 107 at both sides to be slidably engaged with the n-shaped holes 107.

When the medical staff pushes the movable frame 81 to move leftwards, the movable frame 81 also drives the movable strip 104 to move leftwards, when the movable strip 104 moves leftwards and contacts with the front wedge block 103, the front wedge block 103 enables the movable strip 104 to move backwards, due to the action of the third spring 106, the movable strip 104 moves backwards to drive the limiting rod 105 to move backwards to the rear part of the n-shaped hole 107 to be limited, after the ointment is applied, the medical staff loosens the movable frame 81 to reset, the movable frame 81 moves rightwards to reset to drive the movable strip 104 to move rightwards, the movable strip 104 moves rightwards to contact with the gear 102, the movable strip 104 drives the gear 102 to rotate backwards, the gear 102 rotates backwards to drive the inner gear ring 101 to rotate backwards, the inner gear ring 101 rotates backwards to drive the porous circular frame 92 to rotate backwards, the porous circular frame 92 rotates backwards to drive the next medicine head 94 to rotate backwards through the clamping plate 93 to correspond to the discharging block 2, and at the moment, the movable strip 104 also disengages from the gear 102. So, need not medical personnel and twist the dome 4 reversal and make splint 93 drive next head of a medicine 94 reversal to correspond with ejection of compact piece 2, labour saving and time saving.

Example 3

On the basis of the embodiment 1 and the embodiment 2, as shown in fig. 1, fig. 2 and fig. 6, the waste material barrel further comprises a strong magnetic sleeve 11, and the outer side surface of the waste material barrel 6 is sleeved with the strong magnetic sleeve 11.

The waste barrel is characterized by further comprising a limiting frame 12 and a torsion spring 13, wherein the limiting frame 12 is symmetrically hinged to the circumferential upper portion of the inner side surface of the waste barrel 6, and the torsion spring 13 is connected to the hinged portion of the limiting frame 12 and the waste barrel 6.

When the used medicine head 94 falls into the waste cylinder 6, the strong magnetic sleeve 11 sucks the second strong magnet 95, and the medicine head 94 is also sucked and fixed. After the waste cylinder 6 takes off, take off strong magnetic sleeve 11 from waste cylinder 6, the pencil head 94 is then loosened, can pour pencil head 94 in the waste cylinder 6, after the pencil head 94 is all poured, return strong magnetic sleeve 11 cover to waste cylinder 6 on. In this way, the waste cartridge 6 is prevented from being damaged by the random shaking of the chemical head 94.

When the head 94 drops, the head 94 slides over the limiting frame 12 and drops into the waste cylinder 6 under the action of the torsion spring 13, and the limiting frame 12 can block the unabsorbed head 94 in the moving process of the device. Thus, the movement of the chemical head 94 into the round frame 1 can be prevented.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. An externally-applied ointment applicator capable of avoiding cross infection is characterized by comprising:

the device comprises a circular frame (1), wherein a waste material barrel (6) is rotatably arranged at the circle center of one side of the circular frame (1) through threads;

the fixed handle (3), the said fixed handle (3) is affixed to one side of peripheral direction of the said round frame (1);

the discharging block (2) is fixedly connected to one side, far away from the outer side of the round frame (1) of the fixed handle (3), of the discharging block (2) and communicated with the round frame;

the round cover (4) is rotatably placed on the circumferential direction of one side of the round frame (1) far away from the waste material cylinder (6), and a fixed rod (7) is fixedly connected to the position of the circle center of one side of the round cover (4) facing the inner side of the waste material cylinder (6);

the vertical rods (5) are fixedly connected to the inner side circumference of the round cover (4) facing the waste material barrel (6) at intervals;

the driving mechanism (8) is arranged between one side of the fixed handle (3) and one side of the round frame (1) and is used for providing power;

the smearing mechanism (9) is arranged in the round frame (1), is matched with the discharging block (2) and the fixing rod (7), is matched with the driving mechanism (8) and is used for smearing ointment on the wound of a patient;

the drive mechanism (8) comprises:

the movable frame (81) is slidably connected between one side, close to the waste material barrel (6), of the fixed handle (3) and one side, far away from the circular frame (1) of the circular cover (4), of the movable frame (81);

the first strong magnet (83), the first strong magnet (83) is fixedly connected to the end part of the movable frame (81) facing the discharging block (2), and the first strong magnet is matched with the smearing mechanism (9);

a first spring (82), said first spring (82) being connected between a side of said movable frame (81) facing said waste cartridge (6) and a side of said fixed handle (3) remote from said tapblock (2);

the smearing mechanism (9) comprises:

the perforated sliding blocks (91) are arranged on the middle circumference of the inner side of the round frame (1) in a sliding mode at intervals and correspond to the vertical rods (5), and the tail ends of the vertical rods (5) are located in the perforated sliding blocks (91);

the porous circular frame (92), the porous circular frame (92) is fixedly connected between the inner sides of all the perforated sliding blocks (91);

a second spring (96), the second spring (96) being connected to both sides of each hole of the multi-hole circular frame (92);

the clamping plate (93) is fixedly connected to the tail end of each second spring (96);

a powder head (94), wherein the powder head (94) is placed between the two clamping plates (93) in each hole of the porous circular frame (92), the powder head (94) is matched with the clamping plates (93), and the powder head (94) is also matched with the discharging block (2) and the fixing rod (7);

the second strong magnet (95), second strong magnet (95) rigid coupling in medicine head (94) inboard, it with first strong magnet (83) cooperation.

2. A topical ointment applicator for averting cross-infection according to claim 1, further comprising a rotating mechanism (10), the rotating mechanism (10) comprising:

the inner gear ring (101), the inner gear ring (101) is fixedly connected to the circumferential direction of one side of the porous circular frame (92) far away from the round cover (4);

a gear (102), wherein the gear (102) is rotatably connected to an eccentric position facing to one side inside the circular frame (1) of the circular cover (4) and is meshed with the inner gear ring (101);

the number of the wedge-shaped blocks (103) is two, and the wedge-shaped blocks (103) are symmetrically and fixedly connected to the circumferential direction of one side in the circular frame (1) close to the inner gear ring (101);

the movable strip (104) is connected to one side of the movable frame (81) close to the inner gear ring (101) in a sliding mode in a penetrating mode, the movable strip (104) is located in the circular frame (1), and the movable strip (104) is matched with the wedge block (103);

the limiting rod (105), the limiting rod (105) is slidably connected to the middle part of the movable strip (104) in a penetrating manner;

a third spring (106), wherein the third spring (106) is connected between the side of the limiting rod (105) facing the round cover (4) and the inside of the movable strip (104);

the n-shaped hole (107), the n-shaped hole (107) is opened at the two sides of the movable frame (81) close to the limiting rod (105), and the two ends of the limiting rod (105) respectively penetrate through the two n-shaped holes (107) to be in sliding fit with the n-shaped hole.

3. A topical ointment applicator for circumventing cross-infection as set forth in claim 2, further comprising:

the strong magnetic sleeve (11) is sleeved on the outer circumference of the waste material cylinder (6) in a sliding manner.

4. A topical ointment applicator for circumventing cross-infection as set forth in claim 3, further comprising:

the limiting frame (12) is symmetrically hinged to the inner side of the waste material barrel (6) close to the round frame (1) in the circumferential direction;

the torsion spring (13), the torsion spring (13) is connected with the hinge joint of the limiting frame (12) and the waste material barrel (6).