CN219539061U - Disposable wound pulse irrigation device of hand-held type - Google Patents
Disposable wound pulse irrigation device of hand-held type Download PDFInfo
- Publication number
- CN219539061U CN219539061U CN202320432780.1U CN202320432780U CN219539061U CN 219539061 U CN219539061 U CN 219539061U CN 202320432780 U CN202320432780 U CN 202320432780U CN 219539061 U CN219539061 U CN 219539061U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- fixedly connected
- water pump
- pipe
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a handheld disposable wound pulse flushing device, which comprises a flushing mechanism and a motor arranged in the flushing mechanism, wherein an automatic winding mechanism is arranged at the bottom of the flushing mechanism, a winding spring is arranged on one side of the automatic winding mechanism, the flushing mechanism comprises a gun body, a locking ring is arranged at the end part of the gun body, a water pump body is fixedly arranged in the gun body, a switch is rotatably connected to one side of the middle part of the gun body, a water pump seat is arranged at one side of the water pump body, an inlet water body and an outlet water body are fixedly connected to the end part of the water pump seat, an O-shaped ring is arranged in the water pump body, and a one-way valve is arranged in the water pump seat, wherein the motor is fixedly arranged in the gun body, and can be externally connected with a battery pack pendant through an external power connector, so that the whole weight of the gun body is reduced, the gun body is lighter in weight and the volume is smaller, and a doctor can conveniently flush wounds.
Description
Technical Field
The utility model relates to the technical field of wound pulse, in particular to a handheld disposable wound pulse flushing device.
Background
The disposable pulse flusher is a disposable flusher for providing pulse flushing and suction, can be used for cleaning wound debridement and surgical operation parts, can control flushing flow and pressure during flushing, can obtain clear operation vision after flushing, and greatly reduces the risk of operation infection.
The utility model discloses a disposable pulse flusher of battery detachable, including inlet tube, outlet pipe, battery, rifle body, motor, pump body, first shower nozzle and second shower nozzle, first shower nozzle is installed on rifle body front end, the second shower nozzle cartridge is in first shower nozzle, inlet tube and outlet pipe stretch into the rifle body, and communicate with the one end of second shower nozzle, the battery is connected with the motor electricity, the motor is connected with the pump body electricity, the pump body is connected with the inlet tube, the rear end of rifle body has the battery jar that holds the battery, has the upper cover on the battery jar, and the upper cover articulates on the rifle body to buckle lid is put on the battery jar, has the battery jar that holds the battery at the rear end setting of rifle body, has the upper cover on the battery jar, and buckle lid is put on the battery jar, consequently the battery can hold into the battery jar, and withhold the upper cover, change external battery into built-in rechargeable battery, make battery and rifle body form a whole, install battery easy operation, convenient to use, but this patent still has the problem in actual use down:
the battery detachable disposable pulse flusher changes an external battery into an internal rechargeable battery, so that the battery and the gun body form a whole, however, the working time of the disposable pulse flusher depends on the capacity of the battery, the capacity of the battery depends on the size of the battery, and the battery detachable disposable pulse flusher can be detached, but the battery is arranged in the gun body, so that the whole weight of the gun body is influenced to a certain extent, if the capacity of the battery is smaller, the service time of the disposable pulse flusher is shorter, if the capacity of the battery is larger, the disposable pulse flusher is too heavy, so that the handheld hand feeling of a doctor is influenced, and meanwhile, the long-term use of the disposable pulse flusher can cause a certain burden on the arm of the doctor, so that a certain influence is caused on the operation.
A hand-held disposable wound pulse irrigation device is proposed in order to solve the problems set forth above.
Disclosure of Invention
The utility model aims to provide a handheld disposable wound pulse flushing device, which aims to solve the problems that the working time of the disposable pulse flushing device provided by the background technology depends on the capacity of a battery, the capacity of the battery depends on the size of the battery, and the battery is detachable.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a hand-held disposable wound pulse irrigation device comprises an irrigation mechanism and a motor arranged in the irrigation mechanism;
the bottom of the flushing mechanism is provided with an automatic winding mechanism, and one side of the automatic winding mechanism is provided with a winding spring;
further comprises:
the flushing mechanism comprises a gun body, a locking ring is arranged at the end part of the gun body, a water pump body is fixedly arranged in the gun body, and a switch is rotatably connected to one side of the middle part of the gun body;
the water pump comprises a water pump body, wherein one side of the water pump body is provided with a water pump seat, the end part of the water pump seat is fixedly connected with a water inlet and outlet body, an O-shaped ring is arranged in the water pump body, and a one-way valve is arranged in the water pump seat;
the gun comprises a gun body, a motor, a driving wheel, a driven wheel and a piston, wherein the motor is fixedly arranged in the gun body, the driving wheel is fixedly connected with the output end of the motor, the driven wheel is rotatably connected to one side of the driving wheel, and the piston is arranged in the driven wheel.
Preferably, the middle part of the piston is rotationally connected with a gear shaft, the bottom of the water pump body is fixedly connected with a flushing fluid pipe and a sewage drain pipe, and the flushing fluid pipe; the end part of the blow-down pipe is fixedly connected with a bottle stopper puncture outfit, the outer side of the bottle stopper puncture outfit is connected with a puncture outfit protecting sleeve in a clamping way, the middle part of the flushing fluid pipe is provided with a flow control card, and the outer side of the water inlet and outlet body is provided with a spray head inner body head.
Preferably, the inside of the nozzle inner body head is respectively provided with a short nozzle liquid suction pipe and a short nozzle liquid outlet pipe, the end part of the short nozzle liquid outlet pipe is fixedly connected with a short nozzle liquid outlet head, and the end part of the short nozzle liquid suction pipe is fixedly connected with a short nozzle liquid suction head.
Preferably, the inside of body head is provided with long shower nozzle disjunctor head in the shower nozzle, long shower nozzle pipette and long shower nozzle drain pipe of inside fixedly connected with respectively of long shower nozzle disjunctor head, long shower nozzle drain pipe's tip is provided with long shower nozzle drain head, long shower nozzle drain head's outside fixed mounting has the cleaning brush, the outside block of cleaning brush is connected with the brush protective sheath.
Preferably, the input end fixedly connected with electric wire of motor, the middle part of electric wire is provided with external power connector, the tip fixedly connected with group battery pendant of electric wire, the top fixedly connected with couple of group battery pendant.
Preferably, the automatic winding mechanism comprises a winding roller, a winding shaft and a spring fixer are respectively and fixedly arranged at two ends of the winding roller, a rotating rod is fixedly connected to the outer side of the winding shaft, one end of the rotating rod is rotationally connected with a rotating sleeve, one side of the rotating sleeve is fixedly connected with a limiting tooth, and the outer side of the limiting tooth is connected with a meshing gear bar in a clamping mode.
Preferably, the outside fixedly connected with rolling spring of spring fixer, the tip fixedly connected with spring stopper of the outside fixedly connected with rolling spring of spring fixer, the middle part sliding connection of rolling spring has the spring sliding sleeve, spring sliding sleeve and wind-up roll fixed connection, the wind-up roll sets up the middle part at the flushing fluid pipe, the flushing fluid pipe twines the middle part of establishing at the wind-up roll uniformly.
Compared with the prior art, the utility model has the beneficial effects that: this disposable wound pulse irrigation device of hand-held type through setting up external power source connector can external group battery pendant to reduce the holistic weight of rifle body, make the weight of rifle body lighter, it is smaller, thereby make the doctor more convenient when carrying out the washing of wound, it can carry out automatic rolling to the flushing fluid pipe to cross setting up automatic winding mechanism, avoids the flushing fluid pipe process to appear winding phenomenon of knoing, its concrete content is as follows:
1. the external power connector is arranged to be externally connected with the battery pack hanging piece, so that the overall weight of the gun body is reduced, the gun body is lighter in weight and smaller in size, a doctor is more convenient to wash wounds, the gun body is provided with the locking ring at the joint of the gun body and the spray head, the spray head is convenient to mount, dismount and lock, the flow control card is arranged on the flushing pipe, the cleaning liquid storage container can be closed when the system is suspended, the blow-down pipe is arranged at the bottom of the gun body, the external vacuum suction pump is externally connected, cleaning objects can be timely cleaned, wound infection is prevented, the spray head adopts a detachable structure, a short spray head or a long spray head can be adopted, the convenience of wound cleaning is improved, and meanwhile, the cleaning brush is arranged at the end part of the long spray head, so that the cleaning effect is improved;
2. can carry out automatic rolling through setting up automatic winding mechanism to the flushing pipe, avoid the flushing pipe in-process to appear twining the phenomenon of knoing, simultaneously, can carry out the regulation of flushing pipe length according to actual service conditions, utilize the elasticity effect of rolling spring to realize the automatic winding of flushing pipe, through the meshing effect between meshing gear strip and the spacing tooth, thereby fix the flushing pipe of extension, thereby improve washing unit's practicality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view showing the internal structure of the flushing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of the structures of a short nozzle outlet pipe and a long nozzle outlet pipe in the utility model;
FIG. 4 is a schematic diagram of the front view of the automatic winding mechanism of the present utility model;
FIG. 5 is a schematic view of a wrap spring according to the present utility model;
FIG. 6 is a schematic diagram showing the structure of the automatic winding mechanism in the locked state.
In the figure: 1. a flushing mechanism; 101. a gun body; 102. a switch; 103. a locking ring; 104. a water pump body; 105. a water pump base; 106. inlet and outlet bodies of water; 107. a piston; 108. an O-ring; 109. a one-way valve; 110. a motor; 111. a flushing liquid pipe; 112. a blow-down pipe; 113. a bottle stopper puncture outfit; 114. puncture outfit protective sleeve; 115. a flow control card; 116. an electric wire; 117. a gear shaft; 118. a driven wheel; 119. a driving wheel; 120. a spray head inner body head; 121. a short-nozzle pipette; 122. a short nozzle liquid outlet head; 123. a short nozzle liquid outlet pipe; 124. a short nozzle liquid suction head; 125. a long nozzle connected head; 126. a long nozzle pipette; 127. a long nozzle liquid outlet pipe; 128. a long nozzle liquid outlet head; 129. cleaning a brush; 130. a brush protecting sleeve; 131. externally connected with a power connector; 132. a battery pack pendant; 133. a hook; 2. an automatic winding mechanism; 201. a wind-up roll; 202. meshing gear strips; 203. a rotating sleeve; 204. limit teeth; 205. a winding shaft; 206. a rotating lever; 207. a spring holder; 208. a winding spring; 209. a spring limiter; 210. a spring sliding sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a disposable wound pulse irrigation device of hand-held type, including washing mechanism 1, and install the motor 110 in washing mechanism 1 inside, washing mechanism 1's bottom is provided with automatic winding mechanism 2, and one side of automatic winding mechanism 2 is provided with rolling spring 208, washing mechanism 1 includes rifle body 101, the tip of rifle body 101 is provided with locking ring 103, the inside fixed mounting of rifle body 101 has the water pump body 104, one side of the middle part of rifle body 101 rotates and is connected with switch 102, wherein, one side of water pump body 104 is provided with water pump seat 105, the tip of water pump seat 105 is fixedly connected with business turn over body 106, the inside of water pump body 104 is provided with O type circle 108, the inside of water pump seat 105 is provided with check valve 109, wherein, motor 110 fixed mounting is in the inside of rifle body 101, the output of motor 110 fixedly connected with action wheel 119, one side of action wheel 119 rotates and is connected with follower 118, the inside of follower 118 is provided with piston 107, the middle part of piston 107 rotates and is connected with gear shaft 117, the bottom of water pump body 104 is fixedly connected with pipe 111 and blow off pipe 112, flushing fluid pipe 111; the end fixedly connected with bottle stopper puncture ware 113 of blow off pipe 112, the outside block of bottle stopper puncture ware 113 is connected with puncture ware protective sheath 114, the middle part of flushing fluid pipe 111 is provided with flow control card 115, business turn over water 106's outside is provided with shower nozzle inner body head 120, the inside of shower nozzle inner body head 120 is provided with short shower nozzle pipette 121 and short shower nozzle drain pipe 123 respectively, the tip fixedly connected with short shower nozzle drain head 122 of short shower nozzle drain pipe 123, the tip fixedly connected with short shower nozzle pipette 124 of short shower nozzle pipette 121, the inside of shower nozzle inner body head 120 is provided with long shower nozzle disjunctor head 125, the inside of long shower nozzle disjunctor head 125 is provided with long shower nozzle pipette 126 and long shower nozzle drain pipe 127 respectively, the tip of long shower nozzle drain pipe 127 is provided with long shower nozzle drain head 128, the outside fixedly mounted of long shower nozzle drain head 128 has cleaning brush 129, cleaning brush 129's outside block is connected with brush 130, doctor's 110 input fixedly connected with electric wire 116, the middle part of electric wire 116 is provided with external power connector 131, the tip fixedly connected with battery pack pendant 132, the top fixedly connected with battery pack pendant 132, thereby the volume of battery pack pendant 132 is connected with long shower nozzle pipette 126, can reduce the volume of the whole volume of the battery pack 101 more when the volume is more convenient for carrying out the wound 101 through the connector, the volume is reduced, thereby the volume is more convenient to connect the whole volume of the volume is more 101.
The automatic winding mechanism 2 comprises a winding roller 201, a winding shaft 205 and a spring fixer 207 are fixedly installed at two ends of the winding roller 201 respectively, a rotating rod 206 is fixedly connected to the outer side of the winding shaft 205, a rotating sleeve 203 is rotatably connected to one end of the rotating rod 206, a limiting tooth 204 is fixedly connected to one side of the rotating sleeve 203, a meshing gear bar 202 is fixedly connected to the outer side of the limiting tooth 204 in a clamping mode, a winding spring 208 is fixedly connected to the outer side of the spring fixer 207, a spring limiter 209 is fixedly connected to the end portion of the winding spring 208 in the outer side of the spring fixer 207, a spring sliding sleeve 210 is slidably connected to the middle of the winding spring 208, the spring sliding sleeve 210 is fixedly connected with the winding roller 201, the winding roller 201 is arranged in the middle of a flushing fluid pipe 111, the flushing fluid pipe 111 is uniformly wound in the middle of the winding roller 201, and the flushing fluid pipe 111 can be automatically wound through the automatic winding mechanism 2, so that winding and knotting phenomena of winding in the flushing fluid pipe 111 are avoided.
Working principle: before the hand-held disposable wound pulse flushing device is used, the whole condition of the device is required to be checked firstly, normal operation can be ensured, according to the conditions shown in fig. 1-6, firstly, an external power connector 131 of a battery pack pendant 132 is connected with a motor 110, thereby electrifying the flushing device, the water pump body 104 and a water pump seat 105 are driven to work by starting the motor 110, cleaning liquid enters the gun body 101 through a flushing liquid pipe 111 to be processed, liquid flow with a certain frequency and a flushing force is formed, bacteria, foreign matters and the like are separated from tissues through the vibration of water flow, the effect of thorough cleaning is achieved, secondly, a locking ring 103 is pushed upwards during use, a required nozzle short nozzle is selected to be used for cleaning a large-area wound, a long nozzle is used for cleaning a depth wound, the selected nozzle is abutted on the gun body 101, the nozzle of the locking ring 103 is pressed down, a bottle stopper 113 at the end part of the flushing liquid pipe 111 is externally connected with a cleaning solution, a drain pipe 112 is connected to an external vacuum suction pump, a switch 102 is opened to perform cleaning operation, finally, the flushing liquid rolling roller 201 can be driven to rotate by pulling the flushing liquid pipe 111, the elasticity of a spring 208 is utilized, bacteria, foreign matters and the like are separated from tissues through the vibration of the flushing liquid, thereby realizing the effect of the automatic rolling roller, the automatic rolling device is meshed with the flushing liquid pipe 204, and the practical device can be meshed with the flushing liquid 111, thereby the practical device is realized, and the practical device is improved, according to the condition, and the effect of the practical length can be meshed with the practical device, and the length can be adjusted.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A hand-held disposable wound pulse irrigation device comprises an irrigation mechanism (1) and a motor (110) arranged in the irrigation mechanism (1);
an automatic winding mechanism (2) is arranged at the bottom of the flushing mechanism (1), and a winding spring (208) is arranged at one side of the automatic winding mechanism (2);
characterized by further comprising:
the flushing mechanism (1) comprises a gun body (101), a locking ring (103) is arranged at the end part of the gun body (101), a water pump body (104) is fixedly arranged in the gun body (101), and a switch (102) is rotatably connected to one side of the middle part of the gun body (101);
one side of the water pump body (104) is provided with a water pump seat (105), the end part of the water pump seat (105) is fixedly connected with a water inlet and outlet body (106), an O-shaped ring (108) is arranged in the water pump body (104), and a one-way valve (109) is arranged in the water pump seat (105);
the gun comprises a gun body (101), a motor (110) and a driving wheel (119), wherein the motor (110) is fixedly arranged in the gun body (101), the output end of the motor (110) is fixedly connected with the driving wheel (119), one side of the driving wheel (119) is rotatably connected with a driven wheel (118), and a piston (107) is arranged in the driven wheel (118).
2. The hand-held, disposable wound pulse irrigation device of claim 1, wherein: the middle part of the piston (107) is rotationally connected with a gear shaft (117), the bottom of the water pump body (104) is fixedly connected with a flushing fluid pipe (111) and a sewage drain pipe (112), and the flushing fluid pipe (111); the end part of the blow-down pipe (112) is fixedly connected with a bottle stopper puncture outfit (113), the outer side of the bottle stopper puncture outfit (113) is connected with a puncture outfit protection sleeve (114) in a clamping way, the middle part of the flushing fluid pipe (111) is provided with a flow control card (115), and the outer side of the water inlet and outlet body (106) is provided with a nozzle inner body head (120).
3. The hand-held, disposable wound pulse irrigation device of claim 2, wherein: the novel shower nozzle is characterized in that a short shower nozzle liquid suction pipe (121) and a short shower nozzle liquid outlet pipe (123) are respectively arranged in the shower nozzle inner body head (120), a short shower nozzle liquid outlet head (122) is fixedly connected to the end part of the short shower nozzle liquid outlet pipe (123), and a short shower nozzle liquid suction head (124) is fixedly connected to the end part of the short shower nozzle liquid suction pipe (121).
4. A hand-held, disposable wound pulse irrigation device according to claim 3, wherein: the inside of shower nozzle inner body head (120) is provided with long shower nozzle disjunctor head (125), the inside of long shower nozzle disjunctor head (125) is fixedly connected with long shower nozzle pipette (126) and long shower nozzle drain pipe (127) respectively, the tip of long shower nozzle drain pipe (127) is provided with long shower nozzle drain head (128), the outside fixed mounting of long shower nozzle drain head (128) has cleaning brush (129), the outside block of cleaning brush (129) is connected with brush protective sheath (130).
5. The hand-held, disposable wound pulse irrigation device of claim 1, wherein: the intelligent electric power supply is characterized in that the input end of the motor (110) is fixedly connected with an electric wire (116), an external power connector (131) is arranged in the middle of the electric wire (116), the end part of the electric wire (116) is fixedly connected with a battery pack hanging piece (132), and the top of the battery pack hanging piece (132) is fixedly connected with a hook (133).
6. The hand-held, disposable wound pulse irrigation device of claim 1, wherein: automatic winding mechanism (2) are including wind-up roll (201), the both ends of wind-up roll (201) are fixed mounting respectively and are rolled up spool (205) and spring fixer (207), the outside fixedly connected with dwang (206) of wind-up spool (205), the one end rotation of dwang (206) is connected with rotation cover (203), one side fixedly connected with spacing tooth (204) of rotation cover (203), the outside block of spacing tooth (204) is connected with meshing gear strip (202).
7. The hand-held, disposable wound pulse irrigation device of claim 6, wherein: the outer side fixedly connected with rolling spring (208) of spring fixer (207), the tip fixedly connected with spring limiter (209) of the outside fixedly connected with rolling spring (208) of spring fixer (207), the middle part sliding connection of rolling spring (208) has spring sliding sleeve (210), spring sliding sleeve (210) and wind-up roll (201) fixed connection, wind-up roll (201) set up the middle part at flushing fluid pipe (111), flushing fluid pipe (111) twines the middle part of establishing at wind-up roll (201) uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320432780.1U CN219539061U (en) | 2023-03-09 | 2023-03-09 | Disposable wound pulse irrigation device of hand-held type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320432780.1U CN219539061U (en) | 2023-03-09 | 2023-03-09 | Disposable wound pulse irrigation device of hand-held type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219539061U true CN219539061U (en) | 2023-08-18 |
Family
ID=87703351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320432780.1U Active CN219539061U (en) | 2023-03-09 | 2023-03-09 | Disposable wound pulse irrigation device of hand-held type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219539061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117504037A (en) * | 2024-01-04 | 2024-02-06 | 山东消博士消毒科技股份有限公司 | Multidirectional wound cleaning machine |
-
2023
- 2023-03-09 CN CN202320432780.1U patent/CN219539061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117504037A (en) * | 2024-01-04 | 2024-02-06 | 山东消博士消毒科技股份有限公司 | Multidirectional wound cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219539061U (en) | Disposable wound pulse irrigation device of hand-held type | |
| CN2820353Y (en) | Portable electric cleaner | |
| CN212308416U (en) | Nasal medicine flusher | |
| CN213554315U (en) | Belt cleaning device is used in gynaecology and obstetrics's nursing | |
| CN213765326U (en) | Hydraulic engineering pipeline surface rust cleaning device | |
| CN213552537U (en) | Oral cavity tartar remove device with belt cleaning device | |
| CN210023137U (en) | Maize machine belt cleaning device that sprouts | |
| CN219963144U (en) | Oral cavity cleaning instrument | |
| CN207979256U (en) | A kind of Medical oral nursing cleaning device | |
| CN214596628U (en) | Thyroid surgery negative pressure drainage device | |
| CN106889740A (en) | A kind of hand hair-washing comb | |
| CN209428165U (en) | A kind of intelligent negative pressure deodorization equipment | |
| CN220931383U (en) | Air source heat pump control system | |
| CN113713201B (en) | Cleaning and medicine feeding device for gynecology | |
| CN211141677U (en) | Portable outdoor water purifier | |
| CN214466269U (en) | Soft seal pneumatic control ball valve | |
| CN220459650U (en) | Public disinfection equipment | |
| CN218074879U (en) | Plastic broom cleaning machine | |
| CN213552538U (en) | Medical oral cavity flushing device | |
| CN219847518U (en) | Sterilizing device | |
| CN213252535U (en) | Repair gel smearing device | |
| CN215134550U (en) | Special intestinal flusher for fistulization opening | |
| CN220404174U (en) | Tooth washing device | |
| CN210409111U (en) | Gynecological vagina cleaning and disinfecting device | |
| CN211570209U (en) | River sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |