CN215386761U - Semi-automatic spring threading machine for tracheal intubation - Google Patents
Semi-automatic spring threading machine for tracheal intubation Download PDFInfo
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- CN215386761U CN215386761U CN202121742995.0U CN202121742995U CN215386761U CN 215386761 U CN215386761 U CN 215386761U CN 202121742995 U CN202121742995 U CN 202121742995U CN 215386761 U CN215386761 U CN 215386761U
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Abstract
The utility model discloses a semi-automatic spring threading machine for a tracheal cannula, which comprises a spring threading machine body, wherein a spring temporary storage device and a spring fixing device are installed at one end of the upper part of the spring threading machine body, a spring limiting device, a back pushing device, a tube rear end locking device and a discharging device are fixedly installed on a positioning column, and a supporting claw device and a tube front end fixing device are arranged at one end of the spring fixing device. Spring stop device's spring stopper presss from both sides tight back to the intubate, the position of wearing to establish of spring is then injectd, the automation of machine is worn to establish the position of wearing to establish the mode spring and is also more accurate for the manual work, pipe rear end locking device drives opening that then can be convenient through the cylinder, pipe front end fixing device also can unload through discharge apparatus, the process manual work of producing at the reality carries out the pay-off and can carry out whole production process to spring temporary storage device, the mode of wearing the spring through the machine is automatic has then obtained the production efficiency of heightening for the manual work.
Description
Technical Field
The utility model relates to the technical field of semi-automatic spring threading machines, in particular to a semi-automatic spring threading machine for a tracheal cannula.
Background
The trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction; trachea cannula need insert the spring in the pipeline at the in-process of production, and the mode that trachea cannula wore to establish the spring among the prior art is that the manual work wears to establish, and has the condition that the external diameter of the spring that needs to wear to establish is greater than the internal diameter of pipeline, and the processing that carries out trachea cannula completely through the manual work then wastes time and energy and efficiency is comparatively low, therefore we need provide trachea cannula semi-automatic spring machine of wearing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a semi-automatic spring threading machine for tracheal intubation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the semi-automatic spring threading machine for the tracheal intubation comprises a spring threading machine body, wherein a spring temporary storage device and a spring fixing device are installed at one end of the upper part of the spring threading machine body, two groups of parallel positioning columns are fixedly installed on the spring threading machine body, a spring limiting device, a back pushing device, a tube rear end locking device and a discharging device are fixedly installed on the positioning columns, and a supporting claw device and a tube front end fixing device are arranged at one end of the spring fixing device;
the spring temporary storage device comprises a limiting cylinder, a spring fixing groove and a spring temporary storage plate, wherein the limiting cylinder is fixedly installed at the bottom of the spring temporary storage plate, a piston rod of the limiting cylinder is fixedly connected to the bottom of the spring fixing groove, the spring fixing groove is located right below the bottom of the spring temporary storage plate, and a strip-shaped groove is formed when the bottom of the spring temporary storage plate and the spring fixing groove are closed;
the spring fixing device comprises an advancing air chamber, a spring fixing pipe and a spring blowing nozzle, wherein the spring fixing pipe and the spring blowing nozzle are respectively connected to a conveying inlet and a conveying outlet at two ends of the advancing air chamber, and the spring fixing device is communicated with the spring temporary storage device through the spring fixing pipe;
the locking device at the rear end of the pipe comprises a locking base plate and a locking block fixing plate, wherein two ends of the locking block fixing plate are fixedly arranged on the positioning column, the locking base plate is fixedly connected with a conical nozzle, the locking block fixing plate is fixedly connected with a rear locking block with a locking hole, the locking hole and the conical nozzle are arranged in an aligned mode, and the back face of the locking block fixing plate is fixedly connected to a piston rod of the locking cylinder; the discharging device comprises a discharging plate and a discharging cylinder, the discharging plate is fixedly connected to a piston rod of the discharging cylinder, and the discharging plate is located on the back of the locking substrate.
Preferably, the front surface of the spring penetrating machine body is provided with an operation panel, the side surface of the spring penetrating machine body is provided with an air inlet pipe orifice and a power supply socket, and the two groups of positioning columns are provided with positioning blocks.
Preferably, an adjusting block a and an adjusting block b which can be locked and fixed are slidably mounted on the positioning column, the spring limiting device is slidably mounted on the upper portion of the spring penetrating machine body through the adjusting block a, and the spring limiting device, the rear pushing device, the pipe rear end locking device and the discharging device are slidably mounted on the upper portion of the spring penetrating machine body through the adjusting block b.
Preferably, the spring temporary storage plate is fixedly connected with a cylinder fixing seat, and the limiting cylinder is installed at the bottom of the spring temporary storage plate through the cylinder fixing seat;
the bottom fixedly connected with connecting seat of spring fixed slot, the spring fixed slot passes through the connecting seat to be connected in the piston rod of spacing cylinder.
Preferably, the spring fixing device comprises a forward pushing mechanism and a turnover cylinder, the forward pushing mechanism is provided with a forward air inlet, the forward air chamber is rotatably mounted on the spring penetrating machine body through a rotating seat, and a spring blowing nozzle of the forward air chamber is provided with a limiting mechanism.
Preferably, the spring limiting device comprises a linear sliding table, a first spring limiting block is fixedly connected to the middle position of the linear sliding table, and second spring limiting blocks are fixedly connected to the sliding blocks at the two ends of the linear sliding table.
Preferably, prop the claw device including propping the claw and propping the claw cylinder, pipe front end fixing device includes pipe front end clamping jaw and pipe front end clamping jaw cylinder, it all is provided with two sets ofly with pipe front end clamping jaw cylinder to prop the claw cylinder.
Preferably, two longitudinal connecting columns and one transverse connecting column are fixedly connected to a piston rod of the pipe front end clamping jaw cylinder, and pipe front end clamping jaws are fixedly connected to the two longitudinal connecting columns.
Compared with the prior art, the utility model has the beneficial effects that:
through the design of the spring fixing device, the tube rear end locking device and the unloading device, the tube front end fixing device and the supporting claw device, and the like, the front end and the rear end of the insertion tube are respectively provided with the locking device, so that the pipeline is positioned, the spring in the insertion tube can be conveniently penetrated, in addition, a worker can convey the spring to be penetrated through the spring temporary storage device, pneumatically convey the spring through the advancing air chamber of the spring fixing device and blow the spring into the insertion tube, in addition, the spring limiting device is arranged, after the spring limiting block of the spring limiting device clamps the insertion tube, the penetrating position of the spring is limited, the penetrating position of the spring in the automatic penetrating mode of the machine is more accurate relative to the manual work, the tube rear end locking device can be conveniently opened through the driving of the air cylinder, and the tube front end fixing device can also carry out unloading through the unloading device, thereby with the spring wear the intubate that finishes taking off from wearing the spring machine, carry out the pay-off in the artifical spring temporary storage device that carries on of the process of actual production and can carry out whole production process, then obtained heightened production efficiency for the manual work through the automatic mode of wearing the spring of machine.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 6 is a schematic top view of a portion of the structure of the present invention;
FIG. 7 is a schematic diagram of a spring temporary storage device according to the present invention;
FIG. 8 is a schematic view of the spring retainer device of the present invention;
FIG. 9 is a schematic structural view of the front end fixing device of the tube of the present invention.
In the figure:
1. a spring threading machine body; 2. a temporary spring storage device; 3. a spring fixing device; 4. a spring limiting device; 5. a back pushing device; 6. a tube rear end locking device; 7. a discharge device; 8. a claw supporting device; 9. a tube front end fixing device; 10. positioning blocks; 11. an operation panel; 12. an air inlet pipe orifice; 13. a power outlet; 14. a positioning column; 15. an adjusting block a; 16. an adjusting block b;
21. a limiting cylinder; 22. a cylinder fixing seat; 23. a spring fixing groove; 24. a connecting seat; 25. a spring temporary storage plate;
31. an advancing air chamber; 32. turning over the air cylinder; 33. a front air inlet; 34. a forward pushing mechanism; 35. a limiting mechanism; 36. a spring blow nozzle; 37. a rotating seat; 38. a spring fixing tube;
41. a linear sliding table; 42. a first spring stop block; 43. a second spring stop block;
61. a locking block fixing plate; 62. a rear locking block; 63. a locking hole; 64. a conical mouth; 65. locking the substrate; 66. a locking cylinder;
71. a stripper plate; 72. a discharge cylinder;
81. supporting claws; 82. a supporting claw cylinder;
91. a pipe front end jaw; 92. a pipe front end clamping jaw cylinder; 93. a longitudinal connecting column; 94. and (4) transversely connecting columns.
Detailed Description
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "back," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, as used herein, are merely used for convenience in referring to the figures and to aid in describing the utility model, and are not intended to limit the utility model.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides an embodiment:
the semi-automatic spring threading machine for the tracheal intubation comprises a spring threading machine body 1, wherein a spring temporary storage device 2 and a spring fixing device 3 are installed at one end of the upper part of the spring threading machine body 1, two groups of parallel positioning columns 14 are fixedly installed on the spring threading machine body 1, a spring limiting device 4, a back pushing device 5, a tube rear end locking device 6 and a discharging device 7 are fixedly installed on the positioning columns 14, and a supporting claw device 8 and a tube front end fixing device 9 are arranged at one end of the spring fixing device 3;
the spring temporary storage device 2 comprises a limiting cylinder 21, a spring fixing groove 23 and a spring temporary storage plate 25, wherein the limiting cylinder 21 is fixedly installed at the bottom of the spring temporary storage plate 25, a piston rod of the limiting cylinder 21 is fixedly connected to the bottom of the spring fixing groove 23, the spring fixing groove 23 is located right below the bottom of the spring temporary storage plate 25, and a strip-shaped groove is formed when the bottom of the spring temporary storage plate 25 and the spring fixing groove 23 are closed; the specific operation process helps attack, and operating personnel is putting into this bar inslot with this to the spring, and spring temporary storage device 2 plays the purpose that the spring kept in temporarily, and at equipment operation in-process, operating personnel can put the spring in the inslot in advance, and every groove can only put 1 spring at every turn.
The spring fixing device 3 comprises an advancing air chamber 31, a spring fixing pipe 38 and a spring blowing nozzle 36, the spring fixing pipe 38 and the spring blowing nozzle 36 are respectively connected to a conveying inlet and a conveying outlet at two ends of the advancing air chamber 31, and the spring fixing device 3 is communicated with the spring temporary storage device 2 through the spring fixing pipe 38;
the spring fixing device 3 comprises a forward pushing mechanism 34 and a turnover cylinder 32, a forward air inlet 33 is arranged on the forward pushing mechanism 34, the forward air chamber 31 is rotatably mounted on the spring penetrating machine body 1 through a rotating seat 37, and a limiting mechanism 35 is arranged on a spring blowing nozzle 36 of the forward air chamber 31.
As shown in fig. 8, the upper portion of the forward pushing mechanism 34 is provided with an air outlet, and the air outlet is communicated with the forward air inlet 33, and the air outlet is communicated with the air supply of the air inlet chamber 31 through an air pipe, so that when the air supply device supplies air through the forward air inlet 33, high-pressure air enters through the forward air inlet 33, and enters the forward air chamber 31 through the forward air inlet 33, the air outlet and the air pipe, thereby pushing the spring inside the forward air chamber 31.
The spring fixing device 3 plays a role of fixing a spring, the overturning cylinder 32 is ejected out, the spring fixing device 3 is lifted, the spring flows into the spring temporary storage device 2, the limiting mechanism 35 of the spring is arranged at the front end of the spring fixing device 3, the overturning cylinder 32 retracts, the spring fixing device 3 returns, the forward pushing mechanism 34 pushes the device to move forwards, as shown in fig. 8, when the spring fixing device 3 overturns to a parallel position, the spring blowing nozzle 36 is arranged in alignment with the supporting claw device 8, and the forward pushing mechanism 34 pushes the whole device of the spring fixing device 3, so that the spring blowing nozzle 36 is in butt joint with the supporting claw device 8; advance air chamber 31 and spring temporary storage device 2 and be the slope setting when upset cylinder 32 struts, then the spring that the staff dropped into through spring temporary storage device 2 then self-sliding to advancing air chamber 31 for reserve the waiting wears to establish to the intubate.
The tube rear end locking device 6 comprises a locking base plate 65 and a locking block fixing plate 61, two ends of the locking block fixing plate 61 are fixedly arranged on the positioning column 14, a tapered nozzle 64 is fixedly connected to the locking base plate 65, a rear locking block 62 with a locking hole 63 is fixedly connected to the locking block fixing plate 61, the locking hole 63 and the tapered nozzle 64 are arranged in an aligned mode, and the back face of the locking block fixing plate 61 is fixedly connected to a piston rod of a locking cylinder 66; the discharging device 7 comprises a discharging plate 71 and a discharging cylinder 72, the discharging plate 71 is fixedly connected to a piston rod of the discharging cylinder 72, and the discharging plate 71 is located at the back of the locking base plate 65.
The back pushing device 5 is used for adjusting the length of the pipe body during spring threading, and the position of the back pushing device is adjusted by adjusting an adjusting block a 15 on the shaft; the discharging device 7 is used for discharging the pipe body from the rear locking block 62, so that an operator can conveniently take the pipe body off; the pipe rear end locking device 6 is used for fixing the pipe rear end and plays a role in sealing the gas in the pipe; the spring limiting device 4 is used for adjusting the position of the spring in the tube body, and the position of the spring is adjusted by adjusting an adjusting block b 16 on the shaft; the corresponding rear locking block 62 is replaced according to the size of the pipe;
as shown in fig. 5 and 6, the rear end of the cannula is sleeved on the tapered nozzle 64 when the rear end of the cannula is positioned, when the cannula is locked, the cannula passes through the rear locking block 62 through the locking hole 63, when the locking block fixing plate 61 approaches to the locking base plate 65, the locking hole 63 is sleeved on the rear end of the cannula to lock and close the cannula, and when discharging, the discharging cylinder 72 pushes the discharging plate 71 to increase the distance between the locking block fixing plate 61 and the locking base plate 65 to separate, so that the rear end of the cannula is taken down from the tube rear end locking device 6.
The front end and the rear end of the insertion pipe are respectively provided with a locking device, so that the pipeline is positioned, the insertion pipe is convenient to wear, in addition, workers can convey the spring to be worn through the temporary spring storage device 2 and pneumatically convey the spring through the forward air chamber 31 of the spring fixing device 3 to blow the spring into the insertion pipe, in addition, a spring limiting device 4 is arranged, after the insertion pipe is clamped by a spring limiting block of the spring limiting device 4, the wearing position of the spring is limited, the wearing position of the spring in an automatic wearing mode of the machine is more accurate relative to manual work, the rear end locking device 6 of the pipe can be conveniently opened by being driven by an air cylinder, the front end fixing device 9 of the pipe can also be unloaded by a discharging device 7, so that the insertion pipe with the spring worn out is taken down from the spring of the machine, the whole production process can be carried out only by manually feeding the temporary spring storage device 2 in the actual production process, compared with the manual operation, the automatic spring threading mode of the machine achieves higher production efficiency.
An operation panel 11 is arranged on the front side of the spring penetrating machine body 1, an air inlet pipe orifice 12 and a power supply socket 13 are arranged on the side face of the spring penetrating machine body 1, and positioning blocks 10 are arranged on two groups of positioning columns 14.
An adjusting block a 15 and an adjusting block b 16 which can be locked and fixed are slidably mounted on the positioning column 14, the spring limiting device 4 is slidably mounted on the upper portion of the spring threading machine body 1 through the adjusting block a 15, and the spring limiting device 4, the rear pushing device 5, the pipe rear end locking device 6 and the discharging device 7 are slidably mounted on the upper portion of the spring threading machine body 1 through the adjusting block b 16.
The spring temporary storage plate 25 is fixedly connected with an air cylinder fixing seat 22, and the limiting air cylinder 21 is installed at the bottom of the spring temporary storage plate 25 through the air cylinder fixing seat 22; the bottom of the spring fixing groove 23 is fixedly connected with a connecting seat 24, and the spring fixing groove 23 is connected to a piston rod of the limiting cylinder 21 through the connecting seat 24; the spring limiting device 4 comprises a linear sliding table 41, a first spring limiting block 42 is fixedly connected to the middle position of the linear sliding table 41, and second spring limiting blocks 43 are fixedly connected to the sliding blocks at the two ends of the linear sliding table 41.
The supporting claw device 8 comprises a supporting claw 81 and a supporting claw cylinder 82, the pipe front end fixing device 9 comprises a pipe front end clamping claw 91 and a pipe front end clamping claw cylinder 92, and two groups of supporting claw cylinders 82 and two groups of pipe front end clamping claw cylinders 92 are arranged; two longitudinal connecting columns 93 and a transverse connecting column 94 are fixedly connected to a piston rod of the pipe front end clamping jaw cylinder 92, and pipe front end clamping jaws 91 are fixedly connected to the two longitudinal connecting columns 93;
as shown in fig. 9, the specific structures of the supporting claw 81 and the pipe front end clamping claw 91 are shown in the figure, two longitudinal connecting columns 93 and one transverse connecting column 94 form an Contraband-shaped structure, and when two groups of Contraband-shaped structures are tightened, the inserting pipe can be unfolded and clamped through the supporting claw cylinder 82 and the pipe front end clamping claw cylinder 92;
the supporting claw device 8 is used for supporting the intubation tube by a certain size so as to allow the spring fixing device 3 to enter; the tube front end fixing device 9 is used for clamping the tube front end to prevent the tube body from separating from a matched piece when air is introduced into the tube body, so that the air sealing purpose is achieved; the opening and closing size of the supporting claw can be adjusted by adjusting the positions of the cylinder shaft of the supporting claw and the connecting column; the opening and closing size of the clamping jaw can be adjusted by adjusting the positions of the cylinder shaft of the clamping jaw 91 at the front end of the pipe and the connecting column.
The following table isThis application trachea cannula is detailed parameter of spring machine in semi-automatic wearing:
the control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model relates, several simple deductions or substitutions may be made without departing from the spirit of the utility model, and the above-mentioned structures should be considered as belonging to the protection scope of the utility model.
Claims (8)
1. Semi-automatic spring machine of wearing of trachea cannula, including wearing spring machine organism (1), its characterized in that: a spring temporary storage device (2) and a spring fixing device (3) are installed at one end of the upper portion of the spring penetrating machine body (1), two groups of parallel positioning columns (14) are fixedly installed on the spring penetrating machine body (1), a spring limiting device (4), a rear pushing device (5), a pipe rear end locking device (6) and a discharging device (7) are fixedly installed on the positioning columns (14), and a supporting claw device (8) and a pipe front end fixing device (9) are arranged at one end of the spring fixing device (3);
the spring temporary storage device (2) comprises a limiting cylinder (21), a spring fixing groove (23) and a spring temporary storage plate (25), the limiting cylinder (21) is fixedly installed at the bottom of the spring temporary storage plate (25), a piston rod of the limiting cylinder (21) is fixedly connected to the bottom of the spring fixing groove (23), the spring fixing groove (23) is located right below the bottom of the spring temporary storage plate (25), and a strip-shaped groove is formed when the bottom of the spring temporary storage plate (25) and the spring fixing groove (23) are closed;
the spring fixing device (3) comprises an advancing air chamber (31), a spring fixing pipe (38) and a spring blowing nozzle (36), the spring fixing pipe (38) and the spring blowing nozzle (36) are respectively connected to a conveying inlet and a conveying outlet at two ends of the advancing air chamber (31), and the spring fixing device (3) is communicated with the spring temporary storage device (2) through the spring fixing pipe (38);
the pipe rear end locking device (6) comprises a locking substrate (65) and a locking block fixing plate (61), two ends of the locking block fixing plate (61) are fixedly installed on the positioning column (14), a conical nozzle (64) is fixedly connected to the locking substrate (65), a rear locking block (62) with a locking hole (63) is fixedly connected to the locking block fixing plate (61), the locking hole (63) and the conical nozzle (64) are arranged in an aligned mode, and the back face of the locking block fixing plate (61) is fixedly connected to a piston rod of a locking cylinder (66); the discharging device (7) comprises a discharging plate (71) and a discharging cylinder (72), the discharging plate (71) is fixedly connected to a piston rod of the discharging cylinder (72), and the discharging plate (71) is located on the back of the locking base plate (65).
2. The endotracheal intubation semiautomatic spring threading machine according to claim 1, characterized in that: the front side of the spring penetrating machine body (1) is provided with an operation panel (11), the side face of the spring penetrating machine body (1) is provided with an air inlet pipe orifice (12) and a power supply socket (13), and the positioning columns (14) are provided with positioning blocks (10).
3. The endotracheal intubation semiautomatic spring threading machine according to claim 1, characterized in that: the spring positioning device is characterized in that an adjusting block a (15) and an adjusting block b (16) which can be locked and fixed are slidably mounted on the positioning column (14), the spring limiting device (4) is slidably mounted on the upper portion of the spring penetrating machine body (1) through the adjusting block a (15), and the spring limiting device (4), the rear pushing device (5), the pipe rear end locking device (6) and the discharging device (7) are slidably mounted on the upper portion of the spring penetrating machine body (1) through the adjusting block b (16).
4. The endotracheal intubation semiautomatic spring threading machine according to claim 1, characterized in that: the spring temporary storage plate (25) is fixedly connected with an air cylinder fixing seat (22), and the limiting air cylinder (21) is installed at the bottom of the spring temporary storage plate (25) through the air cylinder fixing seat (22);
the bottom of the spring fixing groove (23) is fixedly connected with a connecting seat (24), and the spring fixing groove (23) is connected to a piston rod of the limiting cylinder (21) through the connecting seat (24).
5. The endotracheal intubation semiautomatic spring threading machine according to claim 1, characterized in that: the spring fixing device (3) comprises a forward pushing mechanism (34) and a turnover cylinder (32), a forward air inlet (33) is formed in the forward pushing mechanism (34), the forward air chamber (31) is rotatably mounted on the spring penetrating machine body (1) through a rotating seat (37), and a limiting mechanism (35) is arranged on a spring blowing nozzle (36) of the forward air chamber (31).
6. The endotracheal intubation semiautomatic spring threading machine according to claim 1, characterized in that: spring stop device (4) include sharp slip table (41), the intermediate position fixedly connected with first spring stopper (42) of sharp slip table (41), fixedly connected with second spring stopper (43) on the slider at sharp slip table (41) both ends.
7. The endotracheal intubation semiautomatic spring threading machine according to claim 1, characterized in that: prop claw device (8) including propping claw (81) and propping claw cylinder (82), pipe front end fixing device (9) are including managing front end clamping jaw (91) and managing front end clamping jaw cylinder (92), prop claw cylinder (82) and all be provided with two sets ofly with managing front end clamping jaw cylinder (92).
8. The endotracheal intubation semiautomatic spring threading machine according to claim 7, characterized in that: two longitudinal connecting columns (93) and a transverse connecting column (94) are fixedly connected to a piston rod of the pipe front end clamping jaw cylinder (92), and pipe front end clamping jaws (91) are fixedly connected to the two longitudinal connecting columns (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121742995.0U CN215386761U (en) | 2021-07-28 | 2021-07-28 | Semi-automatic spring threading machine for tracheal intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121742995.0U CN215386761U (en) | 2021-07-28 | 2021-07-28 | Semi-automatic spring threading machine for tracheal intubation |
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| Publication Number | Publication Date |
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| CN215386761U true CN215386761U (en) | 2022-01-04 |
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| CN202121742995.0U Active CN215386761U (en) | 2021-07-28 | 2021-07-28 | Semi-automatic spring threading machine for tracheal intubation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464365A (en) * | 2023-12-28 | 2024-01-30 | 河南驼人医疗器械研究院有限公司 | Automatic assembly production line for wire tube spring penetrating |
-
2021
- 2021-07-28 CN CN202121742995.0U patent/CN215386761U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464365A (en) * | 2023-12-28 | 2024-01-30 | 河南驼人医疗器械研究院有限公司 | Automatic assembly production line for wire tube spring penetrating |
| CN117464365B (en) * | 2023-12-28 | 2024-03-26 | 河南驼人医疗器械研究院有限公司 | Automatic assembly production line for wire tube spring penetrating |
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