Applicator for medical rehabilitation nursing

Abstract

The present invention belongs to the technical field of medical rehabilitation nursing, and discloses an applicator for medical rehabilitation nursing, including a fixing mechanism, the fixing mechanism includes a fixing seat, the fixing seat is provided with a liquid outlet groove, the inner wall of the liquid outlet groove is fixedly connected with four limit blocks, the interior of the fixing seat is provided with a slide groove, the interior of the slide groove is slidably connected with a slider, the side of the slider close to the liquid outlet groove is evenly provided with four grooves, the interior of the slide groove is slidably connected with a ball, the slider is slidably connected with the inner wall of the slide groove through a first spring, and the side of the slider away from the liquid outlet groove is fixedly connected with a collar; the present invention facilitates the loading, unloading and replacement of the applicator head mechanism by arranging the cooperation of structures such as the collar and the ball, and the upward sliding collar drives the slider upward and squeezes the first spring, so that the groove on the slider moves to the side of the ball away from the liquid outlet groove, and the ball moves to the inside of the groove.

Description

Technical Field

[0001] The invention belongs to the technical field of medical rehabilitation nursing, in particular to an applicator for medical rehabilitation nursing. Background Art

[0002] Most of the existing applicators for medical rehabilitation care have fixed applicator heads, and it is impossible to replace different types of applicator head mechanisms according to the patient's wound location and condition. The device has a small scope of application. At the same time, the cleaning and disinfection process of the equipment is complicated, which can easily lead to cross infection, especially the applicator head and the part that contacts the patient's wound. Therefore, a medical rehabilitation care applicator is proposed, which has the effect of increasing the scope of application of the device and facilitating cleaning. Summary of the invention

[0003] In order to solve the problem raised in the above background technology that most applicator heads are fixed in style, different types of applicator head mechanisms cannot be replaced according to the patient's wound location and condition, the device has a small scope of application, and the cleaning and disinfection process of the equipment is complicated, which can easily lead to cross infection, especially the applicator head and the part that contacts the patient's wound, the present invention provides an applicator for medical rehabilitation care.

[0004] To achieve the above object, the present invention provides the following technical solution: an applicator for medical rehabilitation nursing, comprising a fixing mechanism, a main body mechanism is arranged above the fixing mechanism, an applicator head mechanism is arranged below the fixing mechanism, and a contact mechanism is arranged below the applicator head mechanism;

[0005] The fixing mechanism comprises a fixing seat, a liquid outlet groove is provided on the fixing seat, four limit blocks are fixedly connected to the inner wall of the liquid outlet groove, a slide groove is provided inside the fixing seat, a slider is slidably connected inside the slide groove, four grooves are evenly provided on the side of the slider close to the liquid outlet groove, a ball bearing is slidably connected inside the slide groove, the slider is slidably connected to the inner wall of the slide groove through a first spring, and a collar is fixedly connected to the side of the slider away from the liquid outlet groove;

[0006] The applicator head mechanism comprises a dispensing tube, wherein the dispensing tube is evenly provided with four limit grooves, the dispensing tube is evenly provided with four first clamping grooves, the bottom of the dispensing tube is fixedly connected with a mounting seat, the bottom of the mounting seat is evenly provided with a plurality of positioning grooves, the bottom of the mounting seat is provided with two fixed grooves, two push blocks are slidably connected inside the mounting seat, the push block is fixedly connected with a second spring, the push block is fixedly connected with a clamping block on the side of the push block away from the second spring, the four limit grooves and the four first clamping grooves are staggered, the two push blocks are respectively located on the side away from each other of the two fixed grooves, the clamping block passes through the inner wall of the mounting seat and extends to the inside of the fixed groove, the bottom of the clamping block is provided with an inclined surface, the push block is elastically connected to the inner wall of the mounting seat through the second spring, the inside of the dispensing tube and the mounting seat are evenly provided with liquid guide holes, and the push block passes through the inner wall of the mounting seat and extends to the top of the mounting seat.

[0007] Preferably, the ball is located between the liquid outlet groove and the slider, the ball passes through the inner wall of the slider and extends to the inside of the liquid outlet groove, the size of the groove is adapted to the size of the ball, the ring passes through the inner wall of the slider and extends to the outside of the fixed seat, the ring is slidably connected with the surface of the fixed seat, and the first spring is located on the top of the slider.

[0008] Preferably, the main body mechanism comprises a controller fixedly connected to the top of the fixing base, the controller is provided with a button, a handle is fixedly connected to a side of the controller away from the fixing base, and a medicine storage bottle is provided inside the handle.

[0009] Preferably, the size of the limit groove is adapted to the size of the limit block, the limit block and the limit groove are slidingly connected, the liquid dispensing tube and the liquid outlet groove are slidingly connected, the size of the first card slot is adapted to the size of the ball, and the first card slot is clamped with the ball.

[0010] Preferably, the contact mechanism includes a mounting plate, a drug application pad is fixedly connected to the bottom of the mounting plate, a plurality of positioning rods are fixedly connected to the top of the mounting plate, two protrusions are fixedly connected to the top of the mounting plate, and a second slot is provided on the side of the two protrusions away from each other.

[0011] Preferably, the plurality of positioning rods are located between the two second slots, the material of the drug application pad is an elastic breathable material, and the plurality of positioning rods are provided with liquid guide holes.

[0012] Preferably, the positioning rod is clamped with the positioning slot, the protrusion is clamped with the fixing slot, the size of the clamping block is matched with the size of the second clamping slot, and the clamping block is clamped with the second clamping slot.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention facilitates the loading, unloading and replacement of the medicine applicator mechanism by arranging the cooperation of structures such as the sleeve ring and the ball. The sleeve ring is slid upward to drive the slider upward and squeeze the first spring, so that the groove on the slider moves to the side where the ball is away from the liquid outlet groove. At this time, the ball will move to the inside of the groove, so that the part of the ball located inside the liquid outlet groove moves to the inside of the slide groove and is released from the first clamping groove. Then, the liquid dispensing tube is removed from the inside of the liquid outlet groove, and the device is disassembled to facilitate cleaning and disinfection of the liquid dispensing tube and the residual liquid in the liquid outlet groove, so as to avoid the residual liquid from mixing with the liquid to be used next time, which affects the efficacy of the liquid. At the same time, different types of medicine applicator mechanisms can be replaced according to the wound position and situation of the patient, thereby improving the application range of the device.

[0015] The present invention facilitates the replacement of the medicine applicator pad by providing the cooperation of structures such as a protrusion and a clamping block. The two push blocks are pushed in the direction away from the dispensing tube, so that the push blocks drive the clamping block to move in the direction away from the protrusion and squeeze the second spring, so that the clamping connection between the clamping block and the second clamping groove is released. The mounting plate is removed and replaced to avoid cross infection caused by reuse of the medicine applicator pad. At the same time, the use of an elastic medicine applicator pad can make it fit the patient's skin more closely. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the structural relationship between the ball and the first slot of the present invention;

[0018] Figure 3 This is a schematic diagram of the structural relationship between the positioning groove and the positioning rod of the present invention;

[0019] Figure 4 It is a schematic diagram of the structural relationship between the card block and the second card slot of the present invention;

[0020] Figure 5 It is a schematic diagram of the structural relationship between the liquid dispensing tube and the liquid outlet trough of the present invention;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the fixing mechanism of the present invention.

[0022] In the figure: 1. fixing mechanism; 101. fixing seat; 102. liquid outlet groove; 103. slide groove; 104. slider; 105. groove; 106. ball; 107. first spring; 108. collar; 109. limit block; 2. main body mechanism; 201. controller; 202. button; 203. handle; 204. medicine storage bottle; 3. applicator head mechanism; 301. dispensing tube; 302. limit groove; 303. first card slot; 304. mounting seat; 305. positioning groove; 306. fixing groove; 307. push block; 308. second spring; 309. card block; 4. contact mechanism; 401. mounting plate; 402. applicator pad; 403. positioning rod; 404. bump; 405. second card slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figures 1 to 6 As shown, the present invention provides an applicator for medical rehabilitation nursing, comprising a fixing mechanism 1, a main body mechanism 2 is arranged above the fixing mechanism 1, a coating head mechanism 3 is arranged below the fixing mechanism 1, and a contact mechanism 4 is arranged below the coating head mechanism 3;

[0025] The fixing mechanism 1 includes a fixing seat 101, on which a liquid outlet groove 102 is provided, and four limit blocks 109 are fixedly connected to the inner wall of the liquid outlet groove 102, and a slide groove 103 is provided inside the fixing seat 101, and a slider 104 is slidably connected inside the slide groove 103, and four grooves 105 are evenly provided on the side of the slider 104 close to the liquid outlet groove 102, and a ball 106 is slidably connected inside the slide groove 103, and the slider 104 is slidably connected to the inner wall of the slide groove 103 through a first spring 107, and a ring 108 is fixedly connected to the side of the slider 104 away from the liquid outlet groove 102.

[0026] The ball 106 is located between the liquid outlet groove 102 and the slider 104. The ball 106 passes through the inner wall of the slide groove 103 and extends to the inside of the liquid outlet groove 102. The size of the groove 105 is adapted to the size of the ball 106. The ring 108 passes through the inner wall of the slide groove 103 and extends to the outside of the fixed seat 101. The ring 108 is slidably connected to the surface of the fixed seat 101. The first spring 107 is located at the top of the slider 104. The main body 2 includes a controller 201 fixedly connected to the top of the fixed seat 101, and a button 202 is arranged on the controller 201. A handle 203 is fixedly connected to the side of the controller 201 away from the fixed seat 101, and a medicine storage bottle 204 is arranged inside the handle 203.

[0027] The applicator head mechanism 3 includes a dispensing tube 301, on which four limit grooves 302 are evenly arranged, and four first clamping grooves 303 are evenly arranged. A mounting seat 304 is fixedly connected to the bottom of the dispensing tube 301, and a plurality of positioning grooves 305 are evenly arranged at the bottom of the mounting seat 304. Two fixing grooves 306 are arranged at the bottom of the mounting seat 304. Two push blocks 307 are slidably connected inside the mounting seat 304, and a second spring 308 is fixedly connected to the push block 307, and a clamping block 309 is fixedly connected to the side of the push block 307 away from the second spring 308.

[0028] The above scheme is adopted: by setting the cooperation of the structures such as the collar 108 and the ball 106, it is convenient to load, unload and replace the applicator head mechanism 3, and the collar 108 is slid upward to drive the slider 104 upward and squeeze the first spring 107, so that the groove 105 on the slider 104 moves to the side where the ball 106 is away from the liquid outlet groove 102. At this time, the mounting seat 304 is moved downward to squeeze the ball 106 through the inner wall of the first slot 303, so that the part located inside the liquid outlet groove 102 moves to the inside of the slide groove 103 and is connected with the first slot 303. The first card slot 303 is released from the card slot, and the side of the ball 106 away from the first card slot 303 will move to the inside of the groove 105, and then the dispensing tube 301 is removed from the inside of the liquid outlet groove 102. The device is disassembled to facilitate the cleaning and disinfection of the residual liquid medicine in the dispensing tube 301 and the liquid outlet groove 102 to avoid the residual liquid medicine from mixing with the liquid medicine to be used next time, which will affect the efficacy of the liquid medicine. At the same time, different types of applicator head mechanisms 3 can be replaced according to the patient's wound location and condition to improve the applicability of the device.

[0029] like Figures 1 to 5As shown, the four limiting grooves 302 and the four first clamping grooves 303 are staggered, and the two push blocks 307 are respectively located on the side away from each other of the two fixed grooves 306, the clamping block 309 penetrates the inner wall of the mounting seat 304 and extends to the inside of the fixed groove 306, and the bottom of the clamping block 309 is provided with an inclined surface, and the push block 307 is elastically connected to the inner wall of the mounting seat 304 through the second spring 308, and the inside of the liquid dispensing tube 301 and the mounting seat 304 is evenly distributed with liquid guide holes, and the push block 307 penetrates the inner wall of the mounting seat 304 and extends to the top of the mounting seat 304, the size of the limiting groove 302 is adapted to the size of the limiting block 109, the limiting block 109 is slidably connected to the limiting groove 302, the liquid dispensing tube 301 is slidably connected to the liquid outlet groove 102, the size of the first clamping groove 303 is adapted to the size of the ball 106, and the first clamping groove 303 is clamped with the ball 106.

[0030] The contact mechanism 4 includes a mounting plate 401, a drug application pad 402 is fixedly connected to the bottom of the mounting plate 401, a plurality of positioning rods 403 are fixedly connected to the top of the mounting plate 401, two protrusions 404 are fixedly connected to the top of the mounting plate 401, a second card slot 405 is provided on the side of the two protrusions 404 away from each other, and a plurality of positioning rods 403 are located between the two second card slots 405. The drug application pad 402 is made of elastic breathable material, and a plurality of positioning rods 403 are provided with liquid guide holes. The positioning rods 403 are clamped with the positioning slots 305, the protrusions 404 are clamped with the fixing slots 306, the size of the clamping block 309 is adapted to the size of the second card slot 405, and the clamping block 309 is clamped with the second card slot 405.

[0031] The above scheme is adopted: by setting the cooperation of structures such as the protrusion 404 and the card block 309, it is convenient to replace the applicator pad 402, and the two push blocks 307 are pushed away from the dispensing tube 301, so that the push block 307 drives the card block 309 to move away from the protrusion 404 and squeeze the second spring 308, so that the card block 309 and the second card slot 405 are released, and the mounting plate 401 is removed and replaced to avoid cross infection caused by the reuse of the applicator pad 402. At the same time, the use of an elastic applicator pad 402 can make it fit the patient's skin more closely.

[0032] The working principle and use process of the present invention are as follows: first, the medical staff needs to move the ring 108 towards the direction close to the controller 201, drive the slider 104 upward and squeeze the first spring 107, so that the groove 105 on the slider 104 moves to the side where the ball 106 is away from the liquid outlet groove 102. At this time, the mounting seat 304 moves downward and can squeeze the ball 106 through the inner wall of the first slot 303, so that the part located inside the liquid outlet groove 102 moves to the inside of the slide groove 103 and releases the clamping connection between the first slot 303, and the side of the ball 106 away from the first slot 303 moves to the inside of the groove 105, and then the liquid dispensing tube The first clamping groove 303 is located at the side of the ball 106 away from the groove 105, and then the sleeve 108 is loosened to make the slider 104 move downward under the elastic force of the first spring 107, so that the ball 106 is squeezed out from the inside of the groove 105 and the inner wall of the slider 104 contacts the ball 106 to move part of the ball 106 to the inside of the liquid outlet 102, so that the ball 106 is clamped between the first clamping groove 303 under the contact of the slider 104, and the liquid dispensing tube 301 is fixed inside the liquid outlet 102;

[0033] Then, the medicine storage bottle 204 is filled with liquid medicine and fixed inside the handle 203. Then, the button 202 is pressed to release the liquid medicine inside the medicine storage bottle 204 through the controller 201, so that the liquid medicine moves along the liquid dispensing tube 301 and the liquid guide hole inside the mounting seat 304 to the inside of the medicine application pad 402. Then, the medical staff can hold the handle 203 and apply the medicine to the patient's wound through the medicine application pad 402.

[0034] After the application of the medicine is completed, the two push blocks 307 are first moved away from the dispensing tube 301, so that the push blocks 307 drive the clamping block 309 to move away from the protrusion 404 and squeeze the second spring 308, so that the clamping connection between the clamping block 309 and the second clamping groove 405 is released, and the mounting plate 401 is removed and replaced to avoid the cross infection caused by the reuse of the medicine pad 402. Finally, the upward sliding ring 108 drives the slider 104 upward and squeezes the first spring 107, so that the slider 104 The groove 105 on the upper part moves to the side of the ball 106 away from the liquid outlet groove 102. At this time, the ball 106 will move to the inside of the groove 105, so that the part of the ball 106 located inside the liquid outlet groove 102 moves to the inside of the slide groove 103 and is released from the first clamping groove 303. Then, the dispensing tube 301 is removed from the inside of the liquid outlet groove 102, and the residual liquid medicine in the dispensing tube 301 and the liquid outlet groove 102 is cleaned and disinfected to prevent the residual liquid medicine from mixing with the liquid medicine used next time.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An applicator for medical rehabilitation nursing, comprising a fixing mechanism (1), characterized in that: A main body mechanism (2) is arranged above the fixing mechanism (1), a drug applicator mechanism (3) is arranged below the fixing mechanism (1), and a contact mechanism (4) is arranged below the drug applicator mechanism (3); The fixing mechanism (1) comprises a fixing seat (101), a liquid outlet groove (102) is provided on the fixing seat (101), four limit blocks (109) are fixedly connected to the inner wall of the liquid outlet groove (102), a slide groove (103) is provided inside the fixing seat (101), a slider (104) is slidably connected inside the slide groove (103), four grooves (105) are evenly provided on a side of the slider (104) close to the liquid outlet groove (102), a ball bearing (106) is slidably connected inside the slide groove (103), the slider (104) is slidably connected to the inner wall of the slide groove (103) via a first spring (107), and a collar (108) is fixedly connected to the side of the slider (104) away from the liquid outlet groove (102); The ball (106) is located between the liquid outlet groove (102) and the slider (104); the ball (106) penetrates the inner wall of the slide groove (103) and extends to the inside of the liquid outlet groove (102); the size of the groove (105) matches the size of the ball (106); the collar (108) penetrates the inner wall of the slide groove (103) and extends to the outside of the fixed seat (101); the collar (108) is slidably sleeved with the surface of the fixed seat (101); and the first spring (107) is located on the top of the slider (104); The applicator head mechanism (3) comprises a liquid dispensing tube (301), four limiting grooves (302) are evenly provided on the liquid dispensing tube (301), four first clamping grooves (303) are evenly provided on the liquid dispensing tube (301), a mounting seat (304) is fixedly connected to the bottom of the liquid dispensing tube (301), a plurality of positioning grooves (305) are evenly provided on the bottom of the mounting seat (304), two fixing grooves (306) are provided on the bottom of the mounting seat (304), two push blocks (307) are slidably connected inside the mounting seat (304), a second spring (308) is fixedly connected to the push block (307), and a clamping block (303) is fixedly connected to the side of the push block (307) away from the second spring (308). 09), the push block (307) is elastically connected to the inner wall of the mounting seat (304) through the second spring (308), the liquid dispensing tube (301) and the mounting seat (304) are evenly distributed with liquid guide holes, the push block (307) penetrates the inner wall of the mounting seat (304) and extends to the top of the mounting seat (304), the size of the limit groove (302) is matched with the size of the limit block (109), the limit block (109) and the limit groove (302) are slidably connected, the liquid dispensing tube (301) and the liquid outlet groove (102) are slidably connected, the size of the first clamping groove (303) is matched with the size of the ball (106), and the first clamping groove (303) and the ball (106) are clamped; The four limiting grooves (302) and the four first clamping grooves (303) are staggered, the two pushing blocks (307) are respectively located on the sides of the two fixed grooves (306) that are away from each other, the clamping block (309) penetrates the inner wall of the mounting seat (304) and extends to the inside of the fixed groove (306), and the bottom of the clamping block (309) is provided with an inclined surface.

2. The medical rehabilitation nursing applicator according to claim 1, characterized in that: The main body mechanism (2) comprises a controller (201) fixedly connected to the top of the fixing seat (101), a button (202) being arranged on the controller (201), a handle (203) being fixedly connected to a side of the controller (201) away from the fixing seat (101), and a medicine storage bottle (204) being arranged inside the handle (203).

3. The medical rehabilitation nursing applicator according to claim 2, characterized in that: The contact mechanism (4) comprises a mounting plate (401), a drug application pad (402) being fixedly connected to the bottom of the mounting plate (401), a plurality of positioning rods (403) being fixedly connected to the top of the mounting plate (401), two protrusions (404) being fixedly connected to the top of the mounting plate (401), and a second slot (405) being provided on a side of the two protrusions (404) that are away from each other.

4. The medical rehabilitation nursing applicator according to claim 3, characterized in that: The plurality of positioning rods (403) are located between the two second slots (405); the material of the drug application pad (402) is an elastic breathable material; and the plurality of positioning rods (403) are provided with liquid guide holes.

5. The medical rehabilitation nursing applicator according to claim 3, characterized in that: The positioning rod (403) is clamped with the positioning slot (305), the protrusion (404) is clamped with the fixing slot (306), the size of the clamping block (309) is matched with the size of the second clamping slot (405), and the clamping block (309) is clamped with the second clamping slot (405).

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