CN213128486U - Department of anesthesia uses disinfection brush - Google Patents
Department of anesthesia uses disinfection brush Download PDFInfo
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- CN213128486U CN213128486U CN202022345206.1U CN202022345206U CN213128486U CN 213128486 U CN213128486 U CN 213128486U CN 202022345206 U CN202022345206 U CN 202022345206U CN 213128486 U CN213128486 U CN 213128486U
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- brush
- brush body
- connecting part
- bin
- liquid storage
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Abstract
A sterilizing brush for anesthesia department comprises a liquid storage cylinder, a connecting pipe, a brush body, a hand wheel, a sliding rod and a plurality of groups of springs; a sealing sleeve is arranged in the sealing cover at the port of the liquid storage cylinder; the infusion tube is sleeved in the sealing sleeve; the outer peripheral surface of the brush body is provided with a handle, the brush body is provided with a first connecting part and a second connecting part, and the brush body is internally provided with a piston in a sliding way; the sliding rod is connected with the hand wheel, penetrates through the handle and extends into the brush body and is connected with the piston; the springs are all positioned in the brush body and sleeved outside the sliding rod; hollow bins are arranged in the first connecting part and the second connecting part; a one-way valve is arranged in the hollow bin; one end of the first connecting part is provided with a brush rod; the brush rod is provided with a liquid spraying bin; the brush rod of the liquid spraying bin is uniformly provided with a plurality of groups of liquid spraying holes; the peripheral surface of the brush rod is provided with brush hair; the second connecting part is provided with a filtering connector which is used for being quickly connected with a pipe orifice at one end of the connecting pipe; the other end of the connecting pipe is connected with the transfusion pipe. The utility model is simple in operation convenient to use can satisfy the sterile needs of medical instrument clearance.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a department of anesthesia uses disinfection brush.
Background
The anesthesia discipline is a comprehensive discipline that contains knowledge of multiple disciplines. Anesthesia is a reversible functional inhibition of the central and/or peripheral nervous system, produced by drugs or other means, and is characterized primarily by loss of sensation, particularly pain sensation, which can be eliminated by anesthesia in that the anesthetic blocks the transmission of pain signals, the brain receives no pain signals, or temporarily "paralyzes" the brain so that no pain is felt systemically. From a medical point of view, anesthesia is a temporary loss of sensation to the patient, either entirely or locally, by medication or other means, for the purpose of painlessness.
The surgical instruments in the anesthesia department are numerous, and the instruments need to be disinfected by using the disinfection brush after the operation is finished, but the existing disinfection brush is provided with an empty bin for storing disinfectant on the brush body, so that the weight of the disinfection brush is greatly increased, and the labor intensity of medical personnel is greatly increased; the phenomenon of backflow of the disinfectant in the use of the disinfection brush is easy, so that the disinfectant in the empty bin of the disinfection brush is polluted, the amount of the disinfectant used each time is not easy to control, the disinfectant is wasted due to excessive use of the disinfectant, and the disinfection brush can be blocked due to the existence of a small amount of solid or impurities in the disinfectant; therefore, the application provides a disinfection brush for the department of anesthesia.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an anesthesia department uses disinfection brush, the utility model is simple in operation convenient to use can satisfy the sterile needs of medical instrument clearance.
(II) technical scheme
In order to solve the problems, the utility model provides a disinfection brush for anesthesia department, which comprises a liquid storage cylinder, a liquid conveying pipe, a connecting pipe, a brush body, a handle, a hand wheel, a slide bar, a plurality of groups of springs and a second connecting part;
a sealing cover is arranged at the port of the liquid storage cylinder; the sealing cover is provided with a mounting hole; a sealing sleeve is arranged in the mounting hole;
the outer peripheral surface of the brush body is provided with an installation plate, one end of the brush body is provided with a second through hole, the other end of the brush body is provided with a first connecting part, and a piston is arranged in the brush body in a sliding manner; a sealed liquid storage bin is formed between the end surface of the piston and the inner wall of the brush body;
the handle is connected with the mounting plate, and a first through hole is formed in the end face of the handle parallel to the end face of the brush body; one end of the sliding rod is connected with the hand wheel, the other end of the sliding rod sequentially penetrates through the first through hole and the second through hole and extends into the brush body, and the other end of the sliding rod is connected with the piston; the springs are all positioned in the brush body, the springs are all sleeved on the outer side of the sliding rod, and two ends of the springs are respectively connected with the piston and the inner wall of the brush body;
the first connecting part is provided with a first hollow bin along the central axis direction thereof for communicating the liquid storage bin; a first one-way valve is arranged in the first hollow bin; a brush rod is arranged at one end of the first connecting part, which is far away from the brush body; the brush rod is provided with a liquid spraying bin along the central axis direction thereof, and the liquid spraying bin is communicated with the first hollow bin; the brush rod of the liquid spraying bin is uniformly provided with a plurality of groups of liquid spraying holes; the peripheral surface of the brush rod is uniformly provided with brush hair;
the second connecting part is vertically arranged on the peripheral surface of the brush body, and a second hollow bin for communicating the liquid storage bin is arranged along the central axis direction of the second connecting part; a second one-way valve is arranged in the second hollow bin; the second connecting part is provided with a filtering connector which is used for being quickly connected with a pipe orifice at one end of the connecting pipe;
one end of the infusion tube passes through the sealing sleeve in a sealing way and extends into the liquid storage cylinder, and the other end of the infusion tube is connected with the other end of the connecting tube.
Preferably, the liquid storage cylinder is made of transparent materials, and the bottom surface inside the liquid storage cylinder is in an inverted cone shape.
Preferably, the projection of the handle is U-shaped.
Preferably, the brush rod is connected with the first connecting part in a threaded fit mode, and one end, far away from the brush body, of the brush rod is designed to be a spherical surface.
Preferably, the filter connector comprises a third connecting part and a rotating shaft;
one end of the third connecting part is provided with an installation groove; the inner wall of the mounting groove is provided with internal threads for being sleeved on the outer side of the second connecting part in a threaded manner, and the bottom surface of the mounting groove is provided with a third through hole;
the rotating shaft is rotatably connected with the other end of the third connecting part through a sealing bearing, a third hollow bin is arranged in the rotating shaft along the central axis direction of the rotating shaft, and the other end of the rotating shaft is connected with a pipe orifice of the connecting pipe; the third hollow bin is communicated with the second hollow bin.
Preferably, a filter screen is arranged in the mounting groove.
Preferably, two groups of fourth connecting parts are respectively arranged at two ends of the connecting pipe; each group of the fourth connecting parts is provided with a fourth hollow bin communicated with the inside of the connecting pipe along the central axis direction thereof;
under the state that the connecting pipe is connected with the filtering connector, a group of fourth connecting parts are sleeved on the outer side of the rotating shaft in a threaded manner;
and under the state that the connecting pipe is connected with the infusion pipe, the other group of fourth connecting parts are screwed into the pipe orifice at one end of the infusion pipe.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, when in use, the disinfectant is added into the liquid storage cylinder; connecting the infusion tube and the filtering connector by using a connecting tube; the infusion tube passes through the sealing sleeve and is inserted into the disinfectant in the liquid storage cylinder; firstly, pushing the piston to one side close to the first connecting part; the piston moves towards one side far away from the first connecting part under the action of the elastic force of the plurality of groups of springs, and negative pressure is formed in the liquid storage bin, so that disinfectant in the liquid storage barrel is sucked into the liquid storage bin along the connecting pipe; the hand wheel is pushed to drive the slide rod and the piston to move towards one side of the first connecting part, disinfectant in the liquid storage bin is conveyed into the liquid spraying bin in the brush rod, the disinfectant flows out of the plurality of groups of liquid spraying holes to disinfect medical instruments, and the bristles are used for cleaning the medical instruments, so that the operation is simple and the use is convenient; the liquid storage cylinder is used for storing liquid medicine, the requirement for sterilizing medical instruments can be met, the medical instruments are sprayed with disinfectant in a mode of sucking the disinfectant through negative pressure, the waste of the disinfectant is avoided, and the first one-way valve and the second one-way valve can effectively avoid disinfectant backflow to cause disinfectant pollution in the liquid storage cylinder; the brush body is not connected with the liquid storage cylinder, so that the heavy liquid storage cylinder is prevented from increasing the weight of the brush body, and the labor intensity of medical personnel is increased.
Drawings
Fig. 1 is a schematic perspective view of a disinfection brush for anesthesia department of the present invention.
Fig. 2 is a schematic structural view of a disinfection brush for anesthesia department of the present invention.
Fig. 3 is a schematic structural view of a part a of the disinfection brush for anesthesia department according to the present invention.
Fig. 4 is a schematic structural view of the matched installation of the infusion tube and the connecting tube in the disinfection brush for the anesthesia department.
Reference numerals: 1. a liquid storage cylinder; 2. a sealing cover; 3. sealing sleeves; 4. a transfusion tube; 5. a connecting pipe; 51. a fourth connecting portion; 6. a filter connector; 61. a third connecting portion; 62. a rotating shaft; 63. a third through hole; 7. a brush body; 8. mounting a plate; 9. a handle; 10. a hand wheel; 11. a slide bar; 12. a first connection portion; 13. a brush bar; 14. brushing; 15. a spring; 16. a piston; 17. a first check valve; 18. a second connecting portion; 19. a second one-way valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a disinfection brush for anesthesia department, which comprises a liquid storage cylinder 1, a liquid transfer tube 4, a connecting tube 5, a brush body 7, a handle 9, a hand wheel 10, a slide bar 11, a plurality of groups of springs 15 and a second connecting part 18;
a sealing cover 2 is arranged at the port of the liquid storage cylinder 1; the sealing cover 2 is provided with a mounting hole; a sealing sleeve 3 is arranged in the mounting hole; the sealing cover 2 is in threaded fit connection with the port of the liquid storage cylinder 1 so as to seal the sealing cover 2 to be separated from the port of the liquid storage cylinder 1, and disinfectant is stored in the liquid storage cylinder 1;
the outer peripheral surface of the brush body 7 is provided with an installation plate 8, one end of the brush body 7 is provided with a second through hole, the other end of the brush body 7 is provided with a first connection part 12, and a piston 16 is arranged in the brush body 7 in a sliding manner; a sealed liquid storage bin is formed between the end surface of the piston 16 and the inner wall of the brush body 7;
the handle 9 is connected with the mounting plate 8, and the end surface of the handle 9 parallel to the end surface of the brush body 7 is provided with a first through hole; one end of a sliding rod 11 is connected with a hand wheel 10, the other end of the sliding rod 11 sequentially passes through the first through hole and the second through hole and extends into the brush body 7, and the other end of the sliding rod 11 is connected with a piston 16; a plurality of groups of springs 15 are all positioned in the brush body 7, the plurality of groups of springs 15 are all sleeved outside the sliding rod 11, and two ends of the plurality of groups of springs 15 are respectively connected with the piston 16 and the inner wall of the brush body 7;
wherein, the first through hole and the second through hole are internally provided with guide sleeves; the two groups of guide sleeves are sleeved on the outer side of the sliding rod 11 so as to improve the moving stability of the sliding rod 11;
the first connecting part 12 is provided with a first hollow bin along the central axis direction thereof for communicating the liquid storage bin; a first one-way valve 17 is arranged in the first hollow bin; the liquid in the first one-way valve 17 only flows out of the first hollow bin from the flow direction of the liquid; the central axis of the first connecting part 12 is superposed with the central axis of the brush body 7;
one end of the first connecting part 12, which is far away from the brush body 7, is provided with a brush rod 13; the brush rod 13 is provided with a liquid spraying bin along the central axis direction thereof, and the liquid spraying bin is communicated with the first hollow bin; the liquid spraying bin is provided with a plurality of groups of liquid spraying holes on the brush rod 13; the brush bristles 14 are uniformly arranged on the peripheral surface of the brush rod 13;
wherein, the multiple groups of liquid spraying holes are distributed at equal intervals along the central axis direction of the brush rod 13; the multiple groups of bristles are uniformly distributed in the peripheral surface area of the brush rod 13 provided with the multiple groups of liquid spraying holes;
the second connecting part 18 is vertically arranged on the peripheral surface of the brush body 7, and a second hollow bin for communicating the liquid storage bin is arranged along the central axial direction of the second connecting part 18; a second one-way valve 19 is arranged in the second hollow bin; the second connecting part 18 is provided with a filtering connector 6 which is used for being quickly connected with a pipe orifice at one end of the connecting pipe 5;
one end of the infusion tube 4 passes through the sealing sleeve 3 in a sealing way and extends into the liquid storage cylinder 1, and the other end of the infusion tube 4 is connected with the other end of the connecting tube 5.
In the utility model, when in use, the disinfectant is added into the liquid storage cylinder 1; a connecting pipe 5 is used for connecting the transfusion pipe 4 and the filtering connector 6; the infusion tube 4 is inserted into the disinfectant in the liquid storage cylinder 1 through the sealing sleeve 3; the piston 16 is pushed to the side close to the first connecting portion 12; the piston 16 moves towards one side far away from the first connecting part 12 under the action of the elastic force of the plurality of groups of springs 15, negative pressure is formed in the liquid storage bin, and then disinfectant in the liquid storage barrel 1 is sucked into the liquid storage bin along the connecting pipe 5; the hand wheel 10 is pushed to drive the sliding rod 11 and the piston 16 to move towards one side of the first connecting part 12, disinfectant in the liquid storage bin is conveyed into the liquid spraying bin in the brush rod 13, the disinfectant flows out of the multiple groups of liquid spraying holes to disinfect medical instruments, the medical instruments are cleaned by the bristles 14, and the operation is simple and the use is convenient; the liquid storage cylinder 1 is used for storing liquid medicine, the requirement for sterilizing medical instruments can be met, the medical instruments are sprayed with disinfectant in a mode of sucking the disinfectant through negative pressure, the waste of the disinfectant is avoided, and the first one-way valve 17 and the second one-way valve 19 can effectively avoid disinfectant backflow to cause disinfectant pollution in the liquid storage cylinder 1; the brush body 7 is not connected with the liquid storage cylinder 1, so that the heavy liquid storage cylinder 1 is prevented from increasing the weight of the brush body 7, and the labor intensity of medical personnel is increased.
In an optional embodiment, the liquid storage cylinder 1 is made of a transparent material, so that the amount of the disinfectant in the liquid storage cylinder 1 can be checked conveniently; the bottom surface of the liquid storage cylinder 1 is in an inverted cone shape, so that the disinfectant in the liquid storage cylinder 1 is gathered on the bottom surface of the liquid storage cylinder 1 to facilitate the liquid pumping of the liquid conveying pipe 4.
In an alternative embodiment the handle 9 has a u-shaped projection.
In an alternative embodiment, the end of the brush rod 13 away from the brush body 7 is provided with a spherical surface, and the brush rod 13 is connected with the first connecting part 12 in a threaded fit manner, so that the brush rod 13 can be conveniently assembled and disassembled with the first connecting part 12.
In an alternative embodiment, the filter connection head 6 comprises a third connection portion 61 and a rotation shaft 62;
one end of the third connecting part 61 is provided with an installation groove; the inner wall of the mounting groove is provided with internal threads for being sleeved on the outer side of the second connecting part 18 in a threaded manner, and the bottom surface of the mounting groove is provided with a third through hole 63;
the rotating shaft 62 is rotatably connected with the other end of the third connecting part 61 through a sealed bearing, the rotating shaft 62 is provided with a third hollow bin along the central axis direction thereof, and the other end of the rotating shaft 62 is connected with the pipe orifice of the connecting pipe 5; the third hollow bin is communicated with the second hollow bin.
In an optional embodiment, a filter screen is disposed in the mounting groove to filter the disinfectant, so as to prevent the second one-way valve 19 and the like from being blocked by particulate impurities in the disinfectant.
In an alternative embodiment, two sets of fourth connection portions 51 are respectively disposed at two ends of the connection pipe 5; each group of the fourth connecting parts 51 is provided with a fourth hollow bin communicated with the inside of the connecting pipe 5 along the central axis direction thereof;
under the state that the connecting pipe 5 is connected with the filtering connector 6, a group of fourth connecting parts 51 are sleeved on the outer side of the rotating shaft 62 in a threaded manner;
when the connecting pipe 5 is connected with the infusion pipe 4, the other group of the fourth connecting parts 51 are screwed into the pipe orifice at one end of the infusion pipe 4;
make things convenient for connecting pipe 5 to be connected with transfer line 4 and filtration connector 6 through the aforesaid setting, connecting pipe 5 filters connector 6 and transfer line 4 through fourth connecting portion 51 difference threaded connection that is equipped with, conveniently carries out the dismouting to connecting pipe 5, and the leakproofness is good.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A disinfection brush for anesthesia department is characterized by comprising a liquid storage cylinder (1), a transfusion tube (4), a connecting tube (5), a brush body (7), a handle (9), a hand wheel (10), a slide bar (11), a plurality of groups of springs (15) and a second connecting part (18);
a sealing cover (2) is arranged at the port of the liquid storage cylinder (1); the sealing cover (2) is provided with a mounting hole; a sealing sleeve (3) is arranged in the mounting hole;
a mounting plate (8) is arranged on the peripheral surface of the brush body (7), a second through hole is formed in one end of the brush body (7), a first connecting part (12) is formed in the other end of the brush body (7), and a piston (16) is arranged in the brush body (7) in a sliding mode; a sealed liquid storage bin is formed between the end surface of the piston (16) and the inner wall of the brush body (7);
the handle (9) is connected with the mounting plate (8), and the end face of the handle (9) parallel to the end face of the brush body (7) is provided with a first through hole; one end of the sliding rod (11) is connected with the hand wheel (10), the other end of the sliding rod (11) sequentially passes through the first through hole and the second through hole and extends into the brush body (7), and the other end of the sliding rod (11) is connected with the piston (16); a plurality of groups of springs (15) are all positioned in the brush body (7), the plurality of groups of springs (15) are all sleeved outside the sliding rod (11), and two ends of the plurality of groups of springs (15) are respectively connected with the piston (16) and the inner wall of the brush body (7);
the first connecting part (12) is provided with a first hollow bin which is used for communicating the liquid storage bin along the central axis direction; a first one-way valve (17) is arranged in the first hollow bin; a brush rod (13) is arranged at one end of the first connecting part (12) far away from the brush body (7); the brush rod is provided with a liquid spraying bin along the central axis direction thereof, and the liquid spraying bin is communicated with the first hollow bin; the liquid spraying bin is provided with a plurality of groups of liquid spraying holes on the brush rod (13) uniformly; the peripheral surface of the brush rod (13) is uniformly provided with brush hairs (14);
the second connecting part (18) is vertically arranged on the outer peripheral surface of the brush body (7), and a second hollow bin for communicating the liquid storage bin is arranged along the middle axial direction of the second connecting part (18); a second one-way valve (19) is arranged in the second hollow bin; the second connecting part (18) is provided with a filtering connector (6) which is used for being quickly connected with a pipe orifice at one end of the connecting pipe (5);
one end of the infusion tube (4) passes through the sealing sleeve (3) in a sealing way and extends into the liquid storage cylinder (1), and the other end of the infusion tube (4) is connected with the other end of the connecting tube (5).
2. The sterilization brush for the anesthesia department as claimed in claim 1, wherein the liquid storage cylinder (1) is made of transparent material, and the inner bottom surface of the liquid storage cylinder (1) is in an inverted cone shape.
3. A brush for anaesthesia in accordance with claim 1, characterised in that the handle (9) has a u-shaped projection.
4. A disinfecting brush for anesthesia department as defined in claim 1, wherein the brush rod (13) is screw-fittingly connected with the first connecting portion (12), and one end of the brush rod (13) away from the brush body (7) is provided with a spherical surface.
5. A disinfection brush for anesthesia department as claimed in claim 1, wherein the filter connector (6) comprises a third connecting portion (61) and a rotation shaft (62);
one end of the third connecting part (61) is provided with an installation groove; the inner wall of the mounting groove is provided with internal threads for being sleeved on the outer side of the second connecting part (18) in a threaded manner, and the bottom surface of the mounting groove is provided with a third through hole (63);
the rotating shaft (62) is rotatably connected with the other end of the third connecting part (61) through a sealed bearing, a third hollow bin is arranged in the rotating shaft (62) along the central axis direction of the rotating shaft, and the other end of the rotating shaft (62) is connected with a pipe orifice of the connecting pipe (5); the third hollow bin is communicated with the second hollow bin.
6. The disinfection brush for the anesthesia department as claimed in claim 5, wherein a filter screen is arranged in the mounting groove.
7. The sterilization brush for anesthesia department of claim 5, wherein two sets of fourth connection parts (51) are respectively provided at both ends of the connection tube (5); each group of the fourth connecting parts (51) is provided with a fourth hollow bin communicated with the inside of the connecting pipe (5) along the central axis direction thereof;
under the state that the connecting pipe (5) is connected with the filtering connector (6), a group of fourth connecting parts (51) are sleeved on the outer side of the rotating shaft (62) in a threaded manner;
when the connecting pipe (5) is connected with the transfusion pipe (4), the other group of the fourth connecting parts (51) are screwed into the pipe orifice at one end of the transfusion pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345206.1U CN213128486U (en) | 2020-10-20 | 2020-10-20 | Department of anesthesia uses disinfection brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022345206.1U CN213128486U (en) | 2020-10-20 | 2020-10-20 | Department of anesthesia uses disinfection brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213128486U true CN213128486U (en) | 2021-05-07 |
Family
ID=75722791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022345206.1U Expired - Fee Related CN213128486U (en) | 2020-10-20 | 2020-10-20 | Department of anesthesia uses disinfection brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213128486U (en) |
-
2020
- 2020-10-20 CN CN202022345206.1U patent/CN213128486U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 Termination date: 20211020 |