CN215135271U - Tracheotomy fixing band for preventing neck pressure sores - Google Patents
Tracheotomy fixing band for preventing neck pressure sores Download PDFInfo
- Publication number
- CN215135271U CN215135271U CN202120306080.9U CN202120306080U CN215135271U CN 215135271 U CN215135271 U CN 215135271U CN 202120306080 U CN202120306080 U CN 202120306080U CN 215135271 U CN215135271 U CN 215135271U
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- Prior art keywords
- air
- neck
- air bag
- band
- pressure
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Links
- 206010011985 Decubitus ulcer Diseases 0.000 title claims abstract description 26
- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 26
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 23
- 230000006837 decompression Effects 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 210000003437 trachea Anatomy 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010052390 Laryngeal dyspnoea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Images
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a tracheotomy fixing belt for preventing neck pressure sores, which belongs to the technical field of medical instruments and comprises a fixing ear and a fixing belt body, wherein one surface of the fixing belt body is provided with a pressure-reducing auxiliary belt component; the pressure-reducing auxiliary belt assembly comprises an auxiliary belt filling main body, wherein a plurality of first air bags and a plurality of second air bags are paved in the auxiliary belt filling main body at intervals; the fixed ear is provided with a movable clamping component for fixing a connecting pipeline of the breathing machine. The utility model is scientific and reasonable, convenience safe in utilization, the decompression is assisted and is taken the subassembly and utilize first gasbag and second gasbag inflation in turn for the formation of pressure sore is avoided to the regularly decompression of patient's neck skin, regularly disperses the pressure that local skin receives. The movable clamping assembly reinforces the connection between the respirator connecting pipe and the autogenous cutting sleeve, avoids the slippage of the respirator connecting pipe when medical staff carries out nursing operation, and ensures the safety of patients.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a trachea opens fixed band that sore is pressed to prevention neck.
Background
The tracheotomy is to cut the neck trachea, put in a metal tracheal cannula and a silica gel cannula, is used for relieving dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretion retention, and can be externally connected with a breathing machine pipeline on a tracheotomy cannula for patients who can not breathe independently. After a tracheotomy patient passes through a conventional operation, the tracheotomy sleeve needs to be fixed on the neck by using a fixing band to prevent the tracheotomy sleeve from falling off.
In the process of fixing the tracheostomy cannula by the fixing band, if the fixing band is too loose, the tracheostomy cannula can be completely or partially separated from the trachea; if the fixing band is too tight, the skin on the neck part can be easily pressed and sores and damaged; meanwhile, the fixing band is tightly attached to the neck skin of a patient for a long time, and seepage, sweat, saliva and the like of the patient lead to the fact that the fixing band is wet, so that the fixing band is not beneficial to keeping the neck skin dry, the comfort of the patient is affected, and the neck skin is pressed sore and damaged. In addition, under the external breathing machine pipeline state of autogenous cutting sleeve pipe, medical staff probably bumps the breathing machine pipeline when carrying out the tracheotomy nursing, and the potential safety hazard is great. Therefore, there is a need for a tracheotomy fixation strap that prevents neck pressure sores to address the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide a prevention neck is pressed the trachea of sore and is opened fixed band and easily produce the problem of pressing the sore of neck when solving fixed autogenous cutting sleeve pipe to prior art.
The technical scheme is as follows: the utility model relates to a tracheotomy fixing band for preventing neck pressure sores, which comprises a tracheotomy sleeve and a fixing ear convenient for fixing the tracheotomy sleeve, wherein the fixing ear is arranged around the tracheotomy sleeve, both ends of the fixing ear are provided with connecting bands, the other end of each connecting band is connected with a fixing band body for fixing the tracheotomy sleeve, and one surface of the fixing band body, which is contacted with the neck of a patient, is provided with a pressure reduction auxiliary band component for preventing neck pressure sores; the pressure-reducing auxiliary belt assembly comprises an auxiliary belt filling main body which enables the pressure-reducing auxiliary belt assembly to be flat, a plurality of air charging and discharging ports are formed in the auxiliary belt filling main body, and a plurality of first air bags and a plurality of second air bags are paved in the auxiliary belt filling main body at intervals; one end of each first air bag is provided with a first connecting pipe, one end of each first connecting pipe is connected with each first air bag, the other end of each first connecting pipe is connected with the air charging and discharging port on the same side, air is injected into the first connecting pipes through the air charging and discharging ports on the same side, the first air bags are filled in the first connecting pipes to be expanded, and the injected air is pumped out to enable the first air bags to be contracted; one end of each of the second air bags is provided with a second connecting pipe, one end of each second connecting pipe is connected with each second air bag, the other end of each second connecting pipe is connected with the air charging and discharging port on the same side, air is injected into the second connecting pipes through the air charging and discharging ports on the same side, the air is injected into the second air bags to expand the second air bags, and the injected air is pumped out to enable the second air bags to contract; the first balloon and the second balloon are alternately inflated; the fixed ear is provided with a movable clamping component for fixing a connecting pipeline of the breathing machine.
In order to fix the autogenous cutting sleeve, a fixing lug is arranged, and the fixing lug is favorable for connecting a connecting belt. The connecting band is favorable to adjusting the fixed elasticity degree of autogenous cutting sleeve pipe. The fixed band body is located patient's neck and is wider than the connecting band, is favorable to the pressure of better dispersion neck, reduces the extrusion force to neck skin. Under the elasticity that does not influence the autogenous cutting sleeve pipe fixed, in order to reduce the device to neck pressure, avoid the formation of neck skin pressure sore, set up the decompression and assisted the area subassembly. Inside first gasbag and second gasbag were located supplementary area and filled the main part, be favorable to making the gap between the gasbag level and smooth, avoid uneven to skin pressure, increase patient's comfort. In order to inflate the first airbag or the second airbag by injecting gas into the first airbag or the second airbag by using an injector, an inflation/deflation port is provided, and when the airbag is deflated by deflation, air is directly evacuated from the port. Alternately inflating the first air bag and the second air bag to ensure that the first air bag and the second air bag are expanded in turn; after the first air bag is expanded, air is pumped out from an air charging and discharging port connected with the second air bag, so that the second air bag is contracted; after the second air bag is expanded, air is pumped out from an air charging and discharging port connected with the first air bag, so that the first air bag is contracted. When the first air bag is expanded, the pressure on the skin at the second air bag is reduced, and blood is circulated; when the second air bag is expanded, the pressure on the skin at the first air bag is reduced, and blood is circulated; thereby achieving the purpose of regularly reducing the pressure of the neck skin of a patient and avoiding the formation of pressure sores. In order to avoid the respirator connecting pipeline to be separated from the tracheostomy cannula, a movable clamping component is arranged.
Preferably, the first air bag and the second air bag are provided with a plurality of pressure reducing air bag beads on the surfaces contacting with the neck, and the auxiliary belt filling main body is provided with openings corresponding to the pressure reducing air bag beads in position one to one, so that the pressure reducing air bag beads are driven to expand when the first air bag and the second air bag expand.
The pressure reducing air bag bead avoids the situation that the neck skin cannot be sufficiently reduced due to the undersize of the height difference between the first air bag and the second air bag after inflation, and is favorable for increasing the pressure sore preventing performance of the device.
Preferably, decompression gasbag pearl material is silica gel, and the soft elasticity of silica gel material avoids pressing the emergence of sore, has improved patient's comfort level.
Preferably, activity centre gripping subassembly is including setting up the spout on fixed ear, the spout is located autogenous cutting sleeve pipe both sides, and the spout both ends all are equipped with the slip fixture block, slip fixture block passes through slip foot and spout sliding connection, and the outside breathing machine connecting line of autogenous cutting sleeve pipe is hugged closely to the slip fixture block.
In order to enable the sliding fixture block to slide on the fixing lug, a sliding groove is arranged. The sliding clamping block is tightly attached to the connecting pipeline of the breathing machine, so that the connecting pipeline of the breathing machine is prevented from falling off in the medical operation process, and the safety of a patient is guaranteed.
Preferably, the sliding fixture block is located on the sliding groove, a protruding block is arranged on the plane of the opposite side of the sliding fixture block, a groove matched with the protruding block is formed in the plane of the other side of the sliding fixture block, and when the sliding fixture block is tightly attached to a connecting pipeline of a breathing machine outside the autogenous cutting sleeve, the protruding block is clamped in the groove. The convex block and the groove are embedded, so that the clamping between the sliding clamping blocks is firmer, and the separation of the sliding clamping blocks is avoided.
Preferably, be equipped with a plurality of fixed knots on the connecting band, be favorable to adjusting the length of connecting band to adjust the elasticity degree of fixed band body and neck.
Preferably, the fixed band body is silica gel with supplementary the main part material of taking packing, and the silica gel material is soft flexible, avoids pressing the emergence of sore, has improved patient's comfort level.
Has the advantages that: (1) the device is provided with a pressure-reducing auxiliary belt assembly, the first air bag and the second air bag are alternatively expanded by injecting gas to the air charging and discharging port by using an injector, and pressure-reducing air bag beads connected with the first air bag and the second air bag are also alternatively expanded; when the first air bag is expanded, the pressure on the skin at the second air bag is reduced, and blood is circulated; when the second air bag is expanded, the pressure on the skin at the first air bag is reduced, and blood is circulated; therefore, the neck skin of the patient can be decompressed at regular time, the pressure on the local skin can be dispersed at regular time, and the formation of pressure sores is avoided. The device is simple and convenient to use, the air bag can be inflated only by using a common injector in a department, the use method is simple, and the use cost is saved.
(2) This device is equipped with movable centre gripping subassembly, and when the patient can not breathe voluntarily, the external breathing machine connecting line of autogenous cutting sleeve pipe, to autogenous cutting sleeve pipe direction removal slip fixture block for slip fixture block and breathing machine connecting line are hugged closely, the lug is located the recess, is favorable to consolidating being connected between breathing machine connecting pipe and the autogenous cutting sleeve pipe, and breathing machine connecting line slippage when avoiding medical staff to nurse the operation has ensured patient's safety.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a tracheotomy fixing band for preventing neck pressure sores;
fig. 2 is a schematic front view of the tracheotomy fixing band for preventing pressure sores on the neck of the patient;
fig. 3 is a schematic view of a tiled structure of the auxiliary pressure-reducing band assembly of the tracheotomy fixing band for preventing neck pressure sores;
FIG. 4 is a schematic view of the structure of the utility model showing the separated state of the sliding fixture block of the tracheotomy fixing band for preventing the neck pressure sore;
FIG. 5 is a schematic view of the structure of the sliding block of the tracheotomy securing strap of the present invention for preventing pressure sores on the neck;
reference numbers in the figures: 1. a fixing band body; 2. a pressure reducing accessory belt assembly; 201. an auxiliary tape filling body; 202. a first air bag; 203. a first connecting pipe; 204. a second air bag; 205. a second connecting pipe; 206. a pressure reducing balloon bead; 207. an air discharge port; 3. a connecting belt; 4. a fixing buckle; 5. fixing the ear; 6. autogenous cutting sleeve pipe; 7. a chute; 8. sliding the clamping block; 9. a bump; 10. the foot is slid.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1: as shown in fig. 1-5, a trachea incision fixed band of sore is pressed to prevention neck, including autogenous cutting sleeve pipe 6 and the fixed ear 5 of being convenient for fixed autogenous cutting sleeve pipe 6, fixed ear 5 sets up around autogenous cutting sleeve pipe 6, fixed ear 5 both ends system all has connecting band 3, the elasticity degree when autogenous cutting sleeve pipe 6 is fixed is adjusted to connecting band 3, the 3 other ends of connecting band are connected with the fixed band body 1 that is used for fixed autogenous cutting sleeve pipe 6, fixed band body 1 is located patient's neck and is wider than connecting band 3, the pressure of dispersion neck that can be better, reduce the extrusion force to neck skin. The side of the fixing band body 1, which is in contact with the neck of a patient, is provided with a pressure-reducing auxiliary band component 2 for preventing neck pressure sores, so that the pressure of the device on the neck is reduced without affecting the tightness of the fixation of the autogenous cutting sleeve 6; the pressure-reducing auxiliary belt assembly 2 comprises an auxiliary belt filling main body 201 which enables the pressure-reducing auxiliary belt assembly 2 to be flat, two air charging and discharging ports 207 are arranged on the auxiliary belt filling main body 201, and two first air bags 202 and two second air bags 204 are paved in the auxiliary belt filling main body 201 at intervals; one end of the first air bag 202 is provided with a first connecting pipe 203, one end of the first connecting pipe 203 is connected with the remaining first air bag 202, the other end of the first connecting pipe 203 is connected with the air charging and discharging port 207 on the same side, air is injected into the first connecting pipe 203 through the air charging and discharging port 207 on the same side, the first air bag 202 is filled to expand, and the injected air is pumped out to enable the first air bag 202 to contract; one end of the second air bag 204 is provided with a second connecting pipe 205, one end of the second connecting pipe 205 is connected with the rest of the second air bag 204, the other end of the second connecting pipe 205 is connected with the air charging and discharging port 207 on the same side, air is injected into the second connecting pipe 205 through the air charging and discharging port 207 on the same side, the second air bag 204 is filled in for expansion, and the injected air is pumped out for enabling the second air bag 204 to contract; the first balloon 202 and the second balloon 204 are alternately inflated; inside first gasbag 202 and second gasbag 204 were located supplementary area filling body 201 for the gap between the gasbag is level and smooth, avoids uneven to skin pressure, increases patient's comfort. The first air bag 202 and the second air bag 204 are alternately inflated to ensure that the first air bag 202 and the second air bag 204 are alternately inflated, the pressure on the skin at the position of the second air bag 204 is relieved when the first air bag 202 is inflated, and blood is circulated; when the second air bag 204 is expanded, the pressure on the skin at the position of the first air bag 202 is reduced, and blood is circulated; thereby achieving the purpose of regularly reducing the pressure of the neck skin of a patient and avoiding the formation of pressure sores. The fixed ear 5 is provided with a movable clamping component for fixing the connecting pipeline of the breathing machine, so that the connecting pipeline of the breathing machine is prevented from being separated from the autogenous cutting sleeve 6.
The one side that first gasbag 202 and second gasbag 204 and neck contact is equipped with decompression gasbag pearl 206 a plurality ofly, and supplementary area is filled main part 201 and is left the trompil with decompression gasbag pearl 206 position one-to-one, drives decompression gasbag pearl 206 inflation when supplying first gasbag 202 and second gasbag 204 inflation, avoids aerifing first gasbag 202 and second gasbag 204 difference in height undersize, and lead to the neck skin to obtain abundant decompression, increases the sore performance of preventing of device.
Activity centre gripping subassembly is including setting up spout 7 on fixed ear 5, and spout 7 is located autogenous cutting sleeve pipe 6 both sides, and 7 both ends of spout all are equipped with slip fixture block 8, and slip fixture block 8 is through sliding foot 10 and spout 7 sliding connection, and remove slip fixture block 8 in opposite directions, and the outside breathing machine connecting line of autogenous cutting sleeve pipe 6 is hugged closely to slip fixture block 8, avoids dropping at medical treatment operation in-process breathing machine connecting line, has ensured patient's safety.
The sliding fixture block 8 is provided with a convex block 9 on the plane of one side opposite to the sliding groove 7, the plane of the other side is provided with a groove matched with the convex block 9, and when the sliding fixture block 8 clings to a connecting pipeline of a breathing machine outside the autogenous cutting sleeve 6, the convex block 9 is clamped in the groove. The convex block 9 is embedded with the groove, so that the clamping between the sliding clamping blocks 8 is firmer, and the separation of the sliding clamping blocks 8 is avoided.
The connecting band 3 is provided with a plurality of fixing buckles 4 for adjusting the length of the connecting band 3, thereby adjusting the tightness degree of the fixing band body 1 and the neck.
Fixed band body 1 and supplementary area are filled main part 201 material and are silica gel, and the silica gel material is soft flexible, avoids pressing the emergence of sore, has improved patient's comfort level.
The utility model discloses a theory of operation is: when in use, the first air bag 202 is inflated through the inflation and deflation port 207 by using the injector, and the first air bag 202 and the decompression air bag bead 206 connected with the first air bag are expanded; with fixed band body 1 and decompression assist behind taking subassembly 2 to arrange patient's neck in, turn over the book after penetrating fixed ear 5 with connecting band 3, adjust fixed band body 1, connecting band 3 and the elasticity degree of neck after, utilize fixed 4 fixed connecting bands 3 of detaining to turn over a part for neither can cause autogenous cutting sleeve pipe 6 to deviate from, also can not too tightly extrude skin. After a certain time interval, the first balloon 202 is deflated by withdrawing the injected air through the deflation port 207 connected to the first balloon 202; then the second air bag 204 is inflated through another inflation and deflation port 207 by the injector, and the second air bag 204 and the decompression air bag bead 206 connected with the second air bag are expanded; the above steps are repeated so that the first balloon 202 and the second balloon 204 are alternately inflated. When the first air bag 202 is expanded, the pressure on the skin at the position of the second air bag 204 is reduced, and blood is circulated; when the second air bag 204 is expanded, the pressure on the skin at the position of the first air bag 202 is reduced, and blood is circulated; thereby achieving the purpose of regularly reducing the pressure of the neck skin of a patient and avoiding the formation of pressure sores. When the patient can not breathe by oneself, when autogenous cutting sleeve 6 external breathing machine connecting line, remove slip fixture block 8 to autogenous cutting sleeve 6 direction, until slip fixture block 8 and breathing machine connecting line hug closely, lug 9 is located the recess, avoid breathing machine connecting line slippage.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a trachea opens fixed band of sore is pressed to prevention neck, includes autogenous cutting sleeve pipe (6) and fixed ear (5) of being convenient for fixed autogenous cutting sleeve pipe (6), fixed ear (5) set up around autogenous cutting sleeve pipe (6), and fixed ear (5) both ends system all has connecting band (3), and connecting band (3) other end is connected with fixed band body (1) that are used for fixed autogenous cutting sleeve pipe (6), its characterized in that: one surface of the fixing band body (1) which is contacted with the neck of a patient is provided with a pressure-reducing auxiliary band component (2) for preventing neck pressure sores; the decompression auxiliary belt assembly (2) comprises an auxiliary belt filling main body (201) enabling the decompression auxiliary belt assembly (2) to be flat, a plurality of air charging and discharging ports (207) are formed in the auxiliary belt filling main body (201), and a plurality of first air bags (202) and a plurality of second air bags (204) are paved in the auxiliary belt filling main body (201) at intervals; one end of each of the first air bags (202) is provided with a first connecting pipe (203), one end of each first air bag (202) is connected with one end of each first connecting pipe (203), the other end of each first connecting pipe is connected with the same-side air charging and discharging port (207), air is injected into the first connecting pipes (203) through the same-side air charging and discharging ports (207), the first air bags (202) are filled to expand, and the injected air is pumped out to enable the first air bags (202) to contract; one end of each of the second air bags (204) is provided with a second connecting pipe (205), one end of each second air bag (204) is connected with one end of each second connecting pipe (205), the other end of each second connecting pipe (205) is connected with the air charging and discharging port (207) on the same side, air is injected into the second connecting pipes (205) through the air charging and discharging ports (207) on the same side, the second air bags (204) are injected to expand, and the injected air is pumped out to enable the second air bags (204) to contract; the first balloon (202) and the second balloon (204) are alternately inflated; and the fixed lug (5) is provided with a movable clamping assembly for fixing a connecting pipeline of the breathing machine.
2. The tracheotomy fixation band for preventing pressure sores on the neck as claimed in claim 1, wherein: the side, which is in contact with the neck, of the first air bag (202) and the second air bag (204) is provided with a plurality of pressure reducing air bag beads (206), and the auxiliary belt filling main body (201) is provided with openings which correspond to the pressure reducing air bag beads (206) in position one by one, so that the first air bag (202) and the second air bag (204) are driven to expand when being expanded.
3. The tracheotomy fixation band for preventing pressure sores on the neck as claimed in claim 2, wherein: the decompression air bag bead (206) is made of silica gel.
4. The tracheotomy fixation band for preventing pressure sores on the neck as claimed in claim 1, wherein: activity centre gripping subassembly is including setting up spout (7) on fixed ear (5), spout (7) are located autogenous cutting sleeve pipe (6) both sides, and spout (7) both ends all are equipped with slip fixture block (8), slip fixture block (8) are through slip sufficient (10) and spout (7) sliding connection, remove slip fixture block (8) in opposite directions, and autogenous cutting sleeve pipe (6) outside breathing machine connecting line is hugged closely in slip fixture block (8).
5. The tracheotomy fixation band for preventing pressure sores on the neck as claimed in claim 4, wherein: the sliding fixture block (8) is located on the sliding groove (7), a protruding block (9) is arranged on the plane of the opposite side of the sliding fixture block, a groove matched with the protruding block (9) is formed in the plane of the other side of the sliding fixture block, and when the sliding fixture block (8) is tightly attached to a connecting pipeline of a respirator outside the autogenous cutting sleeve (6), the protruding block (9) is clamped in the groove.
6. The tracheotomy fixation band for preventing pressure sores on the neck as claimed in claim 1, wherein: the connecting belt (3) is provided with a plurality of fixing buckles (4).
7. The tracheotomy fixation band for preventing pressure sores on the neck as claimed in claim 1, wherein: the material of the fixing belt body (1) and the auxiliary belt filling main body (201) is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306080.9U CN215135271U (en) | 2021-02-03 | 2021-02-03 | Tracheotomy fixing band for preventing neck pressure sores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306080.9U CN215135271U (en) | 2021-02-03 | 2021-02-03 | Tracheotomy fixing band for preventing neck pressure sores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215135271U true CN215135271U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120306080.9U Expired - Fee Related CN215135271U (en) | 2021-02-03 | 2021-02-03 | Tracheotomy fixing band for preventing neck pressure sores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215135271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588459A (en) * | 2022-04-12 | 2022-06-07 | 北海市人民医院 | Tracheal cannula fixing pain relieving device used after laryngeal cancer operation and tracheal cannula fixing method |
-
2021
- 2021-02-03 CN CN202120306080.9U patent/CN215135271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588459A (en) * | 2022-04-12 | 2022-06-07 | 北海市人民医院 | Tracheal cannula fixing pain relieving device used after laryngeal cancer operation and tracheal cannula fixing method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |