CN215778387U - Department of anesthesia uses hemostasis device - Google Patents
Department of anesthesia uses hemostasis device Download PDFInfo
- Publication number
- CN215778387U CN215778387U CN202121640611.4U CN202121640611U CN215778387U CN 215778387 U CN215778387 U CN 215778387U CN 202121640611 U CN202121640611 U CN 202121640611U CN 215778387 U CN215778387 U CN 215778387U
- Authority
- CN
- China
- Prior art keywords
- tourniquet
- fixedly connected
- downside
- fixed disk
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 20
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 20
- 230000023597 hemostasis Effects 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000002439 hemostatic effect Effects 0.000 claims description 14
- 210000003127 knee Anatomy 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 7
- 201000004624 Dermatitis Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides a department of anesthesia uses hemostasis device, includes the tourniquet, tourniquet right part rear side fixedly connected with connecting rod, the connecting rod downside has the pivot through bevel gear group connection, the connecting rod downside rotates to be connected with and places the box, the pivot with it rotates to connect to place the box, place the hollow fixed disk of box right side fixedly connected with, the fixed disk inboard is provided with the circular shape locking dish, the outer circumference of locking dish is opened there are a plurality of locking grooves that distribute evenly. The tourniquet effectively solves the problems that a patient cannot perform autonomous pressing to perform hemostasis operation, medical staff are required to perform pressing to perform hemostasis on the patient, the workload of the medical staff is increased due to long-time pressing, and the traditional tourniquet used clinically has a simple structure and function, cannot adjust the pressure required by pressing to stop bleeding on the patient, and is inconvenient for the medical staff to disassemble the tourniquet.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a hemostatic device for an anesthesia department.
Background
After a patient in an anesthesia department performs anesthesia needle injection and the needle head is drawn out, the patient cannot perform autonomous pressing to perform hemostasis operation due to the effect of anesthetic effect, medical staff are required to perform pressing to perform hemostasis on the patient, the workload of the medical staff is increased due to long-time pressing, and a traditional tourniquet used clinically has a simple structure and function, cannot adjust the pressure required by pressing to stop bleeding on the patient, and is inconvenient for the medical staff to disassemble the device; therefore, a hemostatic device for anesthesia department is urgently needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a hemostasis device for an anesthesia department, which effectively solves the problems that a patient can not perform autonomous pressing to perform hemostasis operation, medical staff are required to perform pressing to perform hemostasis on the patient, the workload of the medical staff is increased due to long-time pressing, and a traditional tourniquet used clinically has a simple structure and function, can not adjust the pressure required by pressing to stop bleeding on the patient, and is inconvenient for the medical staff to disassemble the device.
In order to solve the problems, the utility model adopts the technical scheme that:
the utility model provides a department of anesthesia uses hemostasis device, includes the tourniquet, tourniquet right part rear side fixedly connected with connecting rod, the connecting rod downside has the pivot through bevel gear group connection, the connecting rod downside rotates to be connected with and places the box, the pivot with place the box and rotate and connect, place the hollow fixed disk of box right side fixedly connected with, the fixed disk inboard is provided with the circular shape locking dish, open the outer circumference of locking dish has a plurality of locking grooves that distribute evenly, the locking dish with pivot fixed connection, locking dish downside is provided with one-way locking structure, pivot right side fixedly connected with rotates the handle.
Preferably, one-way locking structure include with some two incomplete round holes are opened to the fixed disk below, locking dish downside is provided with two ejector pins that the size is the same, the equal fixedly connected with in the ejector pin outside stretches the spring, stretch draw the spring outer end all with the fixed disk is connected, the ejector pin all with incomplete round hole rotates to be connected, two be provided with the cam between the ejector pin, the first transmission shaft of cam downside fixedly connected with, first transmission shaft with the fixed disk rotates to be connected, first transmission shaft right side fixedly connected with adjusts the pole.
Preferably, the upper part of the adjusting rod is slidably connected with an inserting rod, the inserting rod is sleeved with a stretching spring, the outer end of the stretching spring is fixedly connected with the adjusting rod, the inner end of the stretching spring is fixedly connected with the inserting rod, and the front part and the rear part of the lower side of the fixed disc are provided with jacks.
Preferably, tourniquet rear side front portion is fixed with hollow short column, the tourniquet right side is provided with the transfer line, the transfer line with short column rotates to be connected, the first knee of porose is opened to transfer line upside sliding connection, first knee downside is connected with the transfer line through stretching the spring, the second knee of porose is opened to transfer line downside fixed connection, place box lower extreme fixedly connected with minor axis.
Preferably, the tourniquet is made of cotton material, and a plurality of air holes are formed in the inner side of the tourniquet; the left part and the right part of the lower side of the fixed disc are fixedly connected with positioning blocks.
The utility model has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the utility model has the following advantages:
1. through rotating the handle rotates the handle, rotates the handle and drives the pivot and rotate, and the rotation of pivot drives the connecting rod through the transmission of one-way locking structure and rotates, and the connecting rod draws in the tourniquet in to make the tourniquet tighten up, conveniently adjust the degree that the tourniquet compressed tightly, conveniently stanch for the patient.
2. The positions of the two ejector rods are adjusted through the positive and negative rotation of the cam, the two ejector rods are respectively meshed with the locking disc, so that the locking disc can only rotate positively or negatively, and the first transmission shaft can only rotate in a single direction due to the fixed connection of the locking disc and the first transmission shaft.
3. Through adjusting the regulation pole conveniently tightens up and unties the tourniquet, and the medical staff of being convenient for operates the device, has alleviateed medical staff's work load.
Drawings
Fig. 1 is a schematic axial view of a hemostatic device for anesthesia department according to the present invention.
Fig. 2 is a left side view of a hemostatic device for anesthesia department of the present invention.
Fig. 3 is a front view of a hemostatic device for anesthesia department of the present invention.
Fig. 4 is a sectional view of a fixing plate of the hemostatic device for anesthesia department of the present invention.
Fig. 5 is a structural schematic view of a locking disc of the hemostatic device for anesthesia department.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the utility model provides a hemostatic device for anesthesia department, which comprises a tourniquet 1, wherein a connecting rod 2 is fixedly connected to the rear side of the right part of the tourniquet 1, a rotating shaft 12 is connected to the lower side of the connecting rod 2 through a bevel gear set, a placing box 7 is rotatably connected to the lower side of the connecting rod 2, the rotating shaft 12 is rotatably connected to the placing box 7, a hollow fixed disk 8 is fixedly connected to the right side of the placing box 7, a circular locking disk 13 is arranged on the inner side of the fixed disk 8, a plurality of uniformly distributed locking grooves are formed in the outer circumference of the locking disk 13, the locking disk 13 is fixedly connected to the rotating shaft 12, a one-way locking structure is arranged on the lower side of the locking disk 13, and a rotating handle 9 is fixedly connected to the right side of the rotating shaft 12.
Firstly, after the tourniquet 1 is placed at a position where a patient needs to stop bleeding, the rotating handle 9 is rotated, the rotating handle 9 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the connecting rod 2 to rotate through transmission of the one-way locking structure, and the connecting rod 2 draws the tourniquet 1 in, so that the tourniquet 1 is tightened to achieve the purpose of stopping bleeding of the patient; the unidirectional locking structure plays a role in unidirectional locking; the outer end of the fixed disk 8 is fixedly connected with an auxiliary frame 10, and the auxiliary frame 10 is convenient for a patient to hold; the rotating shaft 12 is rotatably connected with the fixed disc 8.
One-way locking structure include with 8 downside of fixed disk open two incomplete round holes that have, 13 downside of locking dish is provided with two ejector pins 14 that the size is the same, the equal fixedly connected with in the 14 outside of ejector pin stretches the spring, stretch draw the spring outer end all with fixed disk 8 is connected, ejector pin 14 all with incomplete round hole rotates to be connected, two be provided with cam 15 between the ejector pin 14, the first transmission shaft 16 of 15 downside fixedly connected with of cam, first transmission shaft 16 with fixed disk 8 rotates to be connected, 16 right side fixedly connected with of first transmission shaft adjust pole 11.
The initial state is that the front ejector rod 14 is meshed with the locking disc 13, firstly, the adjusting rod 11 is rotated to drive the first transmission shaft 16 to rotate, the first transmission shaft 16 drives the cam 15 to rotate, the positions of the two ejector rods 14 are adjusted through the forward and reverse rotation of the cam 15, and the two ejector rods 14 are respectively meshed with the locking disc 13, so that the locking disc 13 can only rotate forwards or backwards, and the first transmission shaft 16 can only rotate in one direction due to the fixed connection of the locking disc 13 and the first transmission shaft 16; the tourniquet 1 can be conveniently tightened and untied by adjusting the adjusting rod, so that the medical staff can operate the device conveniently, and the workload of the medical staff is reduced.
The upper portion of the adjusting rod 11 is slidably connected with an inserting rod 19, the inserting rod 19 is sleeved with a stretching spring, the outer end of the stretching spring is fixedly connected with the adjusting rod 11, the inner end of the stretching spring is fixedly connected with the inserting rod 19, and jacks are formed in the front portion and the rear portion of the lower side of the fixed disc 8.
After the position of the cam 15 is adjusted, the inserted rod 19 is loosened, and under the action of the extension spring, the inserted rod 19 is in sliding connection with the insertion hole to fix the position of the moved cam 15.
The tourniquet is characterized in that a hollow short column 4 is fixed to the front portion of the rear side of the tourniquet 1, a transmission rod 6 is arranged on the right side of the tourniquet 1, the transmission rod 6 is connected with the short column 4 in a rotating mode, a first bent rod 5 with a hole is formed in the upper side of the transmission rod 6 in a sliding connection mode, the lower side of the first bent rod 5 is connected with the transmission rod 6 through a stretching spring, a second bent rod with a hole is formed in the lower side of the transmission rod 6 in a fixed connection mode, and a short shaft 17 is fixedly connected to the lower end of the placement box 7.
After the patient need carry out hemostatic position at first place tourniquet 1, second knee and minor axis 17 sliding connection back, upwards stimulate first knee 5, make the hole position of first knee 5 be located connecting rod 2 directly over the position, loosen first knee 5, under the effort of stretching the spring, first knee 5 and connecting rod 2 sliding connection, conveniently adjust tourniquet 1's length this moment, be convenient for carry out patient's hemostasis through tourniquet 1.
The tourniquet 1 is made of cotton materials, and a plurality of air holes 3 are formed in the inner side of the tourniquet 1; the left part and the right part of the lower side of the fixed disc 8 are fixedly connected with positioning blocks 18.
The cotton material for the hemostatic bag reduces the irritation to the skin of a patient and reduces the phenomenon of skin allergy of the patient; the air holes 3 have the air-permeable function; the positioning block 18 facilitates the positioning of the position of the left and right movement of the adjusting lever 11.
When the tourniquet is used, firstly, after the tourniquet 1 is placed at a position where a patient needs to stop bleeding, the rotating handle 9 is rotated, the rotating handle 9 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the connecting rod 2 to rotate through transmission of the one-way locking structure, and the connecting rod 2 draws the tourniquet 1 in, so that the tourniquet 1 is tightened to achieve the purpose of stopping bleeding for the patient.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Although the terms of tourniquet 1, connecting rod 2, vent hole 3, short column 4, first bending rod 5, transmission rod 6, placing box 7, fixing disk 8, rotating handle 9, auxiliary frame 10, adjusting rod 11, rotating shaft 12, locking disk 13, top rod 14, cam 15, first transmission shaft 16, short shaft 17, positioning block 18, inserting rod 19, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to the spirit of the present invention.
Claims (5)
1. The utility model provides a department of anesthesia uses hemostasis device which characterized in that: including tourniquet (1), tourniquet (1) right part rear side fixedly connected with connecting rod (2), connecting rod (2) downside is connected with pivot (12) through bevel gear group, connecting rod (2) downside rotates to be connected with and places box (7), pivot (12) with it rotates to connect to place box (7), place box (7) right side fixedly connected with hollow fixed disk (8), fixed disk (8) inboard is provided with circular shape locking dish (13), open the outer circumference of locking dish (13) has a plurality of even locking grooves that distribute, locking dish (13) with pivot (12) fixed connection, locking dish (13) downside is provided with one-way locking structure, pivot (12) right side fixedly connected with rotates handle (9).
2. A hemostatic device for anesthesia as set forth in claim 1, wherein: one-way locking structure include with fixed disk (8) downside is opened two incomplete round holes that have, locking dish (13) downside is provided with two ejector pins (14) that the size is the same, the equal fixedly connected with in ejector pin (14) outside stretches the spring, stretch draw the spring outer end all with fixed disk (8) are connected, ejector pin (14) all with incomplete round hole rotates to be connected, two be provided with cam (15) between ejector pin (14), the first transmission shaft (16) of cam (15) downside fixedly connected with, first transmission shaft (16) with fixed disk (8) rotate to be connected, first transmission shaft (16) right side fixedly connected with adjusts pole (11).
3. A hemostatic device for anesthesia as set forth in claim 2, wherein: adjust pole (11) upper portion sliding connection and have inserted bar (19), inserted bar (19) cover has the stretch spring, stretch the spring outer end with adjust pole (11) fixed connection, stretch the spring inner with inserted bar (19) fixed connection, the jack has all been opened to fixed disk (8) downside front and back portion.
4. A hemostatic device for anesthesia as set forth in claim 1, wherein: tourniquet (1) rear side front portion is fixed with hollow short column (4), tourniquet (1) right side is provided with transfer line (6), transfer line (6) with short column (4) rotate to be connected, porose first knee (5) are opened to transfer line (6) upside sliding connection, first knee (5) downside is connected with transfer line (6) through stretching the spring, porose second knee is opened to transfer line (6) downside fixed connection, place box (7) lower extreme fixedly connected with minor axis (17).
5. A hemostatic device for anesthesia as set forth in claim 1, wherein: the tourniquet (1) is made of cotton materials, and a plurality of air holes (3) are formed in the inner side of the tourniquet (1); the left part and the right part of the lower side of the fixed disc (8) are fixedly connected with positioning blocks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121640611.4U CN215778387U (en) | 2021-07-19 | 2021-07-19 | Department of anesthesia uses hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121640611.4U CN215778387U (en) | 2021-07-19 | 2021-07-19 | Department of anesthesia uses hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215778387U true CN215778387U (en) | 2022-02-11 |
Family
ID=80182897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121640611.4U Expired - Fee Related CN215778387U (en) | 2021-07-19 | 2021-07-19 | Department of anesthesia uses hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215778387U (en) |
-
2021
- 2021-07-19 CN CN202121640611.4U patent/CN215778387U/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: 20220211 |