CN108814816B

CN108814816B - Incision recovery nursing device for general surgery department

Info

Publication number: CN108814816B
Application number: CN201810744816.3A
Authority: CN
Inventors: 李孝敏; 张卫卫; 史凯; 马楠
Original assignee: Shanxi Bethune Hospital
Current assignee: Shanxi Bethune Hospital
Priority date: 2018-07-09
Filing date: 2018-07-09
Publication date: 2020-11-17
Anticipated expiration: 2038-07-09
Also published as: CN108814816A

Abstract

The invention relates to the technical field of medical supplies, in particular to a knife edge recovery nursing device for general surgery department, which comprises a corrugated cushion ring, a shell, a positioning ring and a breathing structure, wherein the shell is arranged at the top of the corrugated cushion ring, one end of the breathing structure is exposed, the other end of the breathing structure penetrates into the corrugated cushion ring and is connected with the positioning ring in a sealing manner, an end cover is arranged at the top of the shell, a medicine extruding mechanism is arranged in the shell opposite to the side of the end cover, a gauze layer is arranged in the positioning ring, a medicine adding structure integrated with the gauze layer is arranged on the gauze layer which is positioned in the corrugated cushion ring and is positioned right below the medicine extruding mechanism, and the medicine adding structure is movably matched with. The invention is convenient to use, realizes effective protection on the wound surface, avoids the exposure infection and the secondary injury of the wound, provides the rapid breathing type ventilation capability, and continuously scientifically and intermittently adds medicine to the wound surface after the operation by arranging the medicine soft tube, thereby ensuring the normal, rapid and effective healing of the wound.

Description

Incision recovery nursing device for general surgery department

Technical Field

The invention relates to the technical field of medical supplies, in particular to a knife edge recovery nursing device for general surgery department.

Background

People can take place various skin injuries in daily life and work often, after handling skin injury, in order to avoid the wound to be touched by the foreign object again, it is general all to adopt gauze to wrap the wound, though avoided the wound to expose the touch and the infection that take place outward, but the long-term surface that covers in the wound of gauze is unfavorable for the recovery and the healing of wound, because gauze is too soft, can not take precautions against to accidental physical collision, causes secondary damage easily.

The utility model discloses a department of general surgery's edge of a knife resumes nursing device like application publication No. CN107582223A, including the housing, the even distribution in lower extreme side of housing has the transom, the transom medial surface seals through the gauze, the downside middle part of housing seals through the elastic bag, the downside arc top of housing is equipped with the control box, this department of general surgery's edge of a knife resumes nursing device, simple structure pastes fixedly through pasting the area, and the change of being convenient for, provides the physics of certain intensity through the housing, effectively weakens the influence of accidental collision to the wound, changes the interior pressure transform in the housing through the control of stay cord to the elastic bag, makes outside gas frequently pass through the gauze to arouse the air current change of housing below, takes a breath through the gauze, can greatly reduce the entering of external bacterium, can reduce the humidity and the temperature of surface of a wound simultaneously, provide suitable environment for the healing of the edge of, convenient to use, is suitable for postoperative care and protection of the surgical incision operation. However, the above solution has the following problems: (1) because the cover is adopted to directly cover the wound, the stay cord is frequently driven through the reciprocating rotation of the servo motor, the change of the elastic bag can cause the wound to be complicated with pain due to the vibration transmission of the servo motor to the cover, (2) the elastic bag is adopted to drive the gauze to move, namely, the gauze moves up and down to enable the external air to contact the wound, according to the actual use condition and the actual size of the device, the movement amplitude of the elastic bag is small, the external air and the air exchange flow in the cover are small, the effect is poor, and (3) because the wound needs to be recovered, no extra medicine for healing the wound is provided, the wound is recovered slowly, and the effect is not ideal.

Disclosure of Invention

The invention aims to provide a knife edge recovery nursing device for general surgery department, which aims to solve the problems in the background technology. The incision recovery nursing device for general surgery department has the characteristics of convenience in use, capability of ensuring normal healing of wounds, rapider promotion of wound recovery and better effect.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a nursing device is resumeed to department of general surgery's edge of a knife, includes ripple backing ring, shell, position circle and breathes the structure, the top at ripple backing ring is installed to the shell, the one end of breathing the structure is exposed, and the other end runs through to ripple backing ring in and with its sealing connection in position circle, the end cover is installed at the top of shell, is provided with crowded medicine mechanism for the shell of end cover side, be provided with the gauze layer in the position circle, be located ripple backing ring, and be in and push up the medicine structure of adding that has with gauze layer integration on the gauze layer under the medicine mechanism, should add medicine structure and crowded medicine mechanism clearance fit.

Preferably, the breathing structure comprises an aerial cylindrical rod, a cylindrical rod and a return spring, wherein: the cylindrical rod is movably inserted into the hollow cylindrical rod, one end of the cylindrical rod is exposed outside the corrugated backing ring, the cavity in the hollow cylindrical rod comprises an upper cavity I and a lower cavity II, the cylindrical rod is inserted into the cavity II in a matched mode, the cylindrical rod in the cavity I is sleeved with a return spring, and the bottom of the hollow cylindrical rod is fixedly connected to the positioning ring.

Preferably, the medicine extruding mechanism comprises an air pump and an elastic air bag, wherein: the air pump is installed in the end cover, the elastic airbag is located on the shell in the ripple cushion ring, the elastic airbag is connected to the delivery outlet of air pump, air vent I has been seted up to the bottom of elastic airbag, air vent II has been seted up on the cavity I, be connected with the breather pipe between air vent I and the air vent II, the air passage has been seted up on the position collar, the one end and the II intercommunication of cavity of air passage, the other end of air passage extends to and contacts with gauze layer edge.

Preferably, the upper portion of gauze layer is the arc form, add the medicine structure including putting a soft section of thick bamboo of medicine, should put a soft section of thick bamboo upper end opening of medicine, and the opening part is provided with the cover, this cover and elastic air bag's bottom swing joint, and this cover still is connected with the cotton rope with elastic air bag's bottom, it is connected with gauze layer upper end curved peak integration to put soft bobbin bottom of medicine, it has seted up hourglass medicine hole on the soft section of thick bamboo to put the medicine, is being filled with the sponge post in putting a soft section of thick bamboo of medicine.

Preferably, the cavity II is provided with a vent hole III, and the vent hole III is positioned above the gauze layer.

Preferably, a transparent plate is embedded in the circumferential direction of the housing.

Preferably, the outer wall at the bottom of the corrugated backing ring is provided with a buckle belt and a buckle matched with the buckle belt.

Compared with the prior art, the invention has the beneficial effects that: convenient to use, the shell cooperatees with the ripple backing ring and can realize effectual protection to the surface of a wound, avoid exposing infection and the secondary damage of wound, the position circle avoids breathing the extra pain that structure work brought the wound when the edge of a wound surface of postoperative is ventilative, air pump drive respiratory structure provides the air permeability of quick breathing formula simultaneously, the edge of a wound surface of postoperative is put the medicine soft section of thick bamboo in the cooperation of elasticity gasbag and is constantly scientific clearance medicine adding, guarantee the normal healing of wound, it is faster to impel the wound to resume simultaneously, the effect is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the flexible air bag inflation extrusion medicine-loading cartridge (medicine discharge) of the present invention 2;

FIG. 4 is a schematic vertical view of the respiratory structure of the present invention;

FIG. 5 is a cross-sectional view of an aerial cylindrical rod of the present invention;

FIG. 6 is a schematic vertical view of the soft cartridge for placing medicine of the present invention;

FIG. 7 is a top view of the soft cartridge of the present invention;

FIG. 8 is a schematic view of a sponge column of the present invention.

In the figure: 1 corrugated cushion ring, 2 shells, 20 elastic air bags, 3 positioning rings, 30 gauze layers, 31 air ducts, 4 breathing structures, 40 hollow cylindrical rods, 41 cylindrical rods, 410 cavity I, 411 cavity II, 412 air holes III, 42 reset springs, 43 air holes II, 5 end covers, 50 air pumps, 6 buckle belts, 7 buckles, 8 transparent plates, 9 medicine placing soft cylinders, 90 medicine leaking holes, 91 sponge columns, 92 cylinder covers and 93 ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a technical solution:

the utility model provides a department of general surgery's edge of a knife resumes nursing device, includes ripple backing ring 1, shell 2, position circle 3 and breathes structure 4, shell 2 is installed at ripple backing ring 1's top, breathe structure 4's one end and expose, the other end runs through to ripple backing ring 1 in and with its sealing connection in position circle 3, end cover 5 is installed at the top of shell 2, is provided with crowded medicine mechanism for the shell 2 of end cover 5 side, and shell 2 provides the physical support of certain intensity, and position circle 3 is located (block/cover) wound (the wound surface of a knife) periphery, and shell 2 cooperatees with ripple backing ring 1 when through crowded medicine mechanism to breathing structure 4, adding medicine structure effect, can cushion accidental physical collision and cause secondary damage to the wound, and the space that shell 2 and ripple backing ring 1 constitute can adapt to after elasticity gasbag 20 aerifys and bloies and rise, Following the change of breathing structure 4, owing to the 3 effects of position circle when the soft section of thick bamboo 9 of medicine is put in promotion, extrusion of elastic airbag 20, can not make ripple backing ring 1, shell 2 cause extra pain to the wound, be provided with gauze layer 30 in the position circle 3, be located ripple backing ring 1, and be in the gauze layer 30 under the mechanism of squeezing medicine and have the structure of adding the medicine with gauze layer 30 integration on the gauze layer 30, should add medicine structure and the mechanism of squeezing medicine clearance fit.

The respiratory structure 4 comprises an aerial cylindrical rod 40, a cylindrical rod 41 and a return spring 42, wherein: the cylindrical rod 41 is movably inserted into the hollow cylindrical rod 40, one end of the cylindrical rod is exposed out of the corrugated backing ring 1, a cavity in the hollow cylindrical rod 40 comprises an upper cavity I410 and a lower cavity II 411, the cylindrical rod 41 is in adaptive insertion connection with the cavity II 411, the cylindrical rod 41 in the cavity I410 is sleeved with a return spring 42, and the bottom of the hollow cylindrical rod 40 is fixedly connected to the positioning ring 3.

The medicine extruding mechanism comprises an air pump 50 and an elastic air bag 20, wherein: air pump 50 installs in end cover 5, elastic airbag 20 is located shell 2 in ripple backing ring 1, elastic airbag 20 is connected to air pump 50's delivery outlet, air vent I has been seted up to elastic airbag 20's bottom, air vent II 43 has been seted up on cavity I410, be connected with breather pipe 21 between air vent I and air vent II 43, air vent 31 has been seted up on position circle 3, the one end and the cavity II 411 intercommunication of air vent 31, the other end of air vent 31 extends to and contacts with gauze layer 30 edge, the internal diameter and the cylinder pole 41 diameter phase-match of cavity II 411, and cylinder pole 41 can be reciprocating motion in cavity II 411 like this, and the internal diameter of cavity I410 is greater than cylinder pole 41 diameter, is 1.2 ~ 1.4 times of cylinder pole 41, and when the cylinder pole 41 tip that inserts in cavity II 411 comes out, the air in the elastic airbag 20 can enter into cavity I by air vent II 43 and then send to air vent 31 for gauze layer 30 leads to the gauze layer 30 by cavity II The air can ventilate a large amount of wounds, provide a proper environment for healing the wound surface, is convenient to use, and is suitable for postoperative care of surgical incision operation.

The upper portion of the gauze layer 30 is arc-shaped, the medicine adding structure comprises a medicine placing soft cylinder 9, the upper end of the medicine placing soft cylinder 9 is open, a cylinder cover 92 is arranged at the opening, the cylinder cover 92 is movably contacted with the bottom of the elastic air bag 20, the cylinder cover 92 and the bottom of the elastic air bag 20 are further connected with a cotton rope 93, the bottom end of the medicine placing soft cylinder 9 is integrally connected with the arc-shaped highest point of the upper end of the gauze layer 30, a medicine leaking hole 90 is formed in the medicine placing soft cylinder 9, a sponge column 91 is filled in the medicine placing soft cylinder 9, the upper portion of the gauze layer 30 is arc-shaped, the elastic air bag 20 is inflated after the air pump 50 is opened, the elastic air bag 20 expands in volume to extrude the medicine placing soft cylinder 9, the medicine placing soft cylinder 9 is located at the arc-shaped highest point, the extrusion stress on the wound surface can be buffered when medicine is discharged from the medicine placing soft cylinder 9, and when the air pump 50 stops inflating the elastic air bag 20, the cotton rope 93 is discharged to pull the cylinder cover 92 and the medicine placing soft cylinder 9 30, the air flow between the bottom of the gauze layer 30 and the wound surface of the knife edge changes, and the internal air flow is ventilated with the external air through the gauze layer 30; the medicine for healing the wound surface of the incision is placed in the medicine soft cylinder 9, the sponge column 91 is filled in the medicine soft cylinder 9 to absorb and keep the medicine (such as the medicine in a paste shape) in the medicine soft cylinder 9, the length of the sponge column 91 is the same as that of the medicine soft cylinder 9, the diameter of the sponge column 91 is 0.8-0.9 times of that of the medicine soft cylinder 9, the placement amount in the medicine soft cylinder 9 is kept to the maximum amount, the medicine on the sponge column 91 is extruded out and the sponge column 91 is contained to deform when the medicine soft cylinder 9 and the medicine soft cylinder 9 are simultaneously extruded, when the elastic air bag 20 is expanded in volume and the medicine soft cylinder 9 is extruded, the medicine is sprinkled to the gauze layer 30 through the medicine leakage hole 90 by the sponge column 91, the medicine permeates through the gauze layer 30 and reaches the wound surface covered under the medicine, the medicine for healing of the wound surface after the operation is provided, and therefore the wound can be recovered quickly and the effect is good.

The cavity II 411 is provided with a vent hole III 412, the vent hole III 412 is positioned above the gauze layer 30, as shown in fig. 2, air of the elastic air bag 20 is sprayed to the gauze layer 30 in the corrugated cushion ring 1 through the vent hole III 412, so that the circulation of internal and external air is increased, a proper environment is provided for healing of the wound surface, and the healing of the wound surface is accelerated.

Transparent plates 8 are embedded in the circumferential direction of the shell 2, and the inner ring shape of the corrugated backing ring 1 can be observed through the transparent plates 8, such as the dosage and the color change condition of the medicine placing soft cylinder 9.

The outer wall at the bottom of the corrugated backing ring 1 is provided with a buckle belt 6 and a hasp 7 matched with the buckle belt 6, and the buckle belt 6 and the hasp 7 are used for carrying out hasp and fixation, so that the replacement is convenient.

The number of the breathing structure 4 and the transparent plate 8 can be set according to the actual use condition, such as 2 groups, 3 groups, 4 groups and the like, the air pump 50 adopts a miniature electric air pump, such as an SB600.3 sampling pump, an ultra-small volume (33 multiplied by 14 multiplied by 24mm), the weight is 40 g, 3.6V is supplied by a lithium battery, the air pump 50 is internally provided with a program or a control switch (a program embedded with a control switch) for controlling the air pump 50 in a connecting way, the control switch is arranged on the shell 2, the gap work of the control switch is enabled, for example, the control switch is opened once in 1, 2, 3 and 4 hours, the air pump 50 inflates the elastic air bag 20, in order to enable the elastic air bag 20 to work better, the air flow rate (output flow rate) of an air vent I on the elastic air bag 20 is smaller than the rated output air flow rate of the air pump 50, the medicine placing soft tube 9 is made of TPE, other parts not described are prior art.

The incision recovery nursing device for general surgery department comprises the following use steps:

a. before use, the cylinder cover 92 is unscrewed, medicine capable of healing the wound surface of the incision after operation is injected into the soft medicine placing cylinder 9, the cylinder cover 92 is well injected and covered, and then the corrugated backing ring 1, the shell 2, the positioning ring 3 and other components are sequentially installed;

b. after the assembly is finished, the positioning ring 3 is clamped/covered on the periphery of the wound surface of the incision, then the gauze layer 30 just covers the wound surface of the incision, and then the buckle belt 6 is buckled on the buckle 7, so that the device is fixed;

c. opening the control switch, and inputting the on-off time of the gap of the air pump 50 in advance according to the control switch, wherein the air pump 50 can be opened and closed in the gap at the moment;

d. after the air pump 50 is opened, the elastic air bag 20 is inflated, the elastic air bag 20 is enlarged and expanded to expand and extrude the opposite medicine soft cylinder 9, the medicine is sprayed to the gauze layer 30 through the medicine leakage hole 90 by the sponge column 91, the medicine is soaked on the gauze layer 30 and directly reaches the wound surface covered below the gauze layer, meanwhile, the cylindrical rod 41 comes out of the cavity II 411, so that the air of the elastic air bag 20 is blown to the air duct 31 through the cavity I410 and the cavity II 411, and then is sprayed to the gauze layer 30 in the corrugated backing ring 1 through the air duct 31 and the air vent III 412, so that the external air can quickly enter the corrugated backing ring 1 and is blown to the wound surface through the gauze layer 30, the circulation of the air inside and outside is increased, a proper environment is provided for the healing of the wound surface, and the healing of the wound surface is accelerated;

e. when the air pump 50 is started for a preset time, the air pump stops, the elastic air bag 20 stops being inflated, the cylinder cover 92 and the medicine placing soft cylinder 9 are pulled along with the air discharging rope 93 in the elastic air bag 20, so that the air flow between the bottom of the gauze layer 30 and the wound surface of the knife edge changes, and the internal air flow exchanges air with the external air through the gauze layer 30;

f. the opening and closing processes of the repetitive air pump 50 are judged according to the observation of the transparent plate 8, and the medicine is added to the medicine soft cylinder 9, so that the repetitive use is realized.

The invention is convenient to use, can effectively protect the wound surface, avoids the exposure infection and the secondary injury of the wound, provides the rapid breathing type ventilation capability, is matched with the medicine placing soft cylinder 9 to carry out continuous scientific interval medicine adding on the wound surface after the operation, ensures the normal healing of the wound, and simultaneously promotes the recovery of the wound to be faster and has better effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nursing device is resumeed to department of general surgery's edge of a knife, includes ripple backing ring (1), shell (2), position circle (3) and breathe structure (4), its characterized in that: the top in ripple backing ring (1) is installed in shell (2), breathe the one end of structure (4) and expose, the other end runs through to ripple backing ring (1) in and with its sealing connection in position circle (3), end cover (5) are installed at the top of shell (2), for being provided with crowded medicine mechanism in shell (2) of end cover (5) side, be provided with gauze layer (30) in position circle (3), be located ripple backing ring (1), and be in on gauze layer (30) under crowded medicine mechanism have with gauze layer (30) the structure of adding medicine of integration, should add medicine structure and crowded medicine mechanism clearance fit, breathe structure (4) including aerial cylinder pole (40), cylinder pole (41) and reset spring (42), wherein: cylinder pole (41) activity is inserted and is located aerial cylinder pole (40), and one end exposes outside ripple backing ring (1), cavity in aerial cylinder pole (40) includes cavity I (410) on upper portion and cavity II (411) that are in its lower part, cylinder pole (41) are pegged graft with II (411) adaptations of cavity, and the cover is equipped with reset spring (42) on cylinder pole (41) that are in cavity I (410), aerial cylinder pole (40) bottom fixed connection is in position circle (3), medicine extruding mechanism includes air pump (50) and elasticity gasbag (20), wherein: the air pump (50) is installed in the end cover (5), the elastic air bag (20) is located on the shell (2) in the corrugated cushion ring (1), the output port of the air pump (50) is connected with the elastic air bag (20), the bottom of the elastic air bag (20) is provided with an air vent I, the cavity I (410) is provided with an air vent II (43), a vent pipe (21) is connected between the air vent I and the air vent II (43), the positioning ring (3) is provided with an air duct (31), one end of the air duct (31) is communicated with the cavity II (411), the other end of the air duct (31) extends to be in edge contact with a gauze layer (30), the upper part of the gauze layer (30) is arc-shaped, the medicine adding structure comprises a medicine placing soft cylinder (9), the upper end of the medicine placing soft cylinder (9) is opened, and the opening is provided with a cover cylinder (92), the cylinder cover (92) is in movable contact with the bottom of the elastic air bag (20), the bottom of the cylinder cover (92) and the bottom of the elastic air bag (20) are further connected with a thread rope (93), the bottom end of the medicine placing soft cylinder (9) is integrally connected with the arc-shaped highest point of the upper end of the gauze layer (30), a medicine leakage hole (90) is formed in the medicine placing soft cylinder (9), and a sponge column (91) is filled in the medicine placing soft cylinder (9).

2. The incision recovery nursing device for general surgery department as claimed in claim 1, wherein: and the cavity II (411) is provided with a vent hole III (412), and the vent hole III (412) is positioned above the gauze layer (30).

3. The incision recovery nursing device for general surgery department as claimed in claim 1, wherein: transparent plates (8) are embedded in the circumferential direction of the shell (2).

4. The incision recovery nursing device for general surgery department as claimed in claim 1, wherein: the outer wall at the bottom of the corrugated backing ring (1) is provided with a buckle belt (6) and a buckle (7) matched with the buckle belt (6).