CN215404389U - Blood taking needle spring quenching equipment - Google Patents
Blood taking needle spring quenching equipment Download PDFInfo
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- CN215404389U CN215404389U CN202121821507.5U CN202121821507U CN215404389U CN 215404389 U CN215404389 U CN 215404389U CN 202121821507 U CN202121821507 U CN 202121821507U CN 215404389 U CN215404389 U CN 215404389U
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Abstract
The utility model provides a blood taking needle spring quenching device. A blood taking needle spring quenching device and a bottom plate; the four supporting rods are fixedly arranged at the top of the bottom plate; the cooling box is fixedly arranged at the top ends of the four supporting rods; the coil pipe is fixedly arranged on the inner wall of the bottom of the cooling box; the water inlet pipe is fixedly arranged on the coil pipe, and one end of the water inlet pipe extends out of the cooling box; and the water outlet pipe is fixedly installed on the coil pipe, and one end of the water outlet pipe extends to the outside of the cooling box. The blood taking needle spring quenching equipment provided by the utility model has the advantages of convenience in use, simplicity in operation, capability of preventing temperature difference during quenching and improvement of production quality.
Description
Technical Field
The utility model relates to the technical field of springs, in particular to a blood taking needle spring quenching device.
Background
The blood taking needle is an instrument for collecting blood samples in the medical examination process and comprises a needle head and a needle rod, wherein the needle head is arranged at the head part of the needle rod, a protective sleeve is connected on the needle rod in a sliding way, a return spring is arranged between the protective sleeve and the needle rod, and the initial position of the protective sleeve is positioned at the head parts of the needle head and the needle rod.
The spring blood taking needle is one kind of blood taking needle, and has the function of drawing blood through the elastic potential energy of the spring,
the important process of spring production in quenching, namely, the spring with high temperature is placed in a quenching bath, and the quenching of the spring is completed by rapidly cooling the spring through quenching liquid in the quenching bath, but after the quenching liquid in the existing quenching bath is quenched for many times, the temperature of the bottom is often lower, the temperature of the top is higher, and the quenching liquid has temperature difference, so that the quenching quality is influenced.
Therefore, it is necessary to provide a lancet spring quenching apparatus solving the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the blood taking needle spring quenching equipment which is convenient to use, simple to operate, capable of preventing temperature difference during quenching and capable of improving production quality.
In order to solve the above technical problems, the present invention provides a lancet spring quenching apparatus, comprising: a base plate; the four supporting rods are fixedly arranged at the top of the bottom plate; the cooling box is fixedly arranged at the top ends of the four supporting rods; the coil pipe is fixedly arranged on the inner wall of the bottom of the cooling box; the water inlet pipe is fixedly arranged on the coil pipe, and one end of the water inlet pipe extends out of the cooling box; the water outlet pipe is fixedly arranged on the coil pipe, and one end of the water outlet pipe extends out of the cooling box; the two rotating rods are rotatably arranged on the inner walls of the two sides of the cooling box, and the ends, far away from each other, of the two rotating rods extend out of the cooling box; the two rotating motors are fixedly arranged on the outer walls of the two sides of the cooling box, and output shafts of the two rotating motors are fixedly connected with the corresponding rotating rods respectively; the two propellers are fixedly sleeved on one end of the two rotating rods, which are close to each other; the two fixing plates are fixedly arranged on the outer walls of the two sides of the cooling box; the portal frame is fixedly arranged at the tops of the two fixing plates; the U-shaped plate is fixedly arranged at the top of the portal frame;
the cross rod is rotatably installed on the U-shaped plate, and one end of the cross rod extends out of the U-shaped plate.
Preferably, fixed mounting has adjusting motor on one side outer wall of U-shaped plate, just adjusting motor's output shaft with the horizontal pole is located the outer one end fixed connection of U-shaped plate, fixed cover is equipped with two reels on the horizontal pole, two the winding has two wire rope respectively on the reel, two wire rope's one end all extends to in the portal frame, two wire rope all with U-shaped plate and portal frame sliding connection, two wire rope's bottom fixed mounting has places the board, place the top of board and seted up the standing groove, a plurality of drainage hole has been seted up to the bottom of standing groove.
Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate and distributed in a rectangular array.
Preferably, a protective cover is fixedly installed on the outer wall of one side of the U-shaped plate, and the adjusting motor is fixedly installed in the protective cover.
Preferably, fixed mounting has the fixed slot on one side inner wall of U-shaped plate, the one end of horizontal pole extends to in the fixed slot and fixed cover be equipped with the bearing, just the outer lane of bearing with the inner wall fixed connection of fixed slot.
Preferably, a placing groove is formed in the outer wall of one side of the placing plate, a moving plate is arranged in the placing groove, one side of the moving plate extends to the outside of the placing groove, a vibration motor is fixedly mounted at the top of the moving plate, the moving plate is located on the outer wall of one side of the placing groove, a baffle is fixedly mounted on the outer wall of one side of the placing plate, an annular groove is formed in the outer wall of one side of the baffle, an annular protection pad is fixedly mounted on the outer wall of one side of the baffle, one end of the annular protection pad extends to the inside of the annular groove, two thread grooves are formed in the outer wall of the placing plate, a rotating screw rod is mounted on the baffle in a threaded manner, and two ends of the rotating screw rod respectively extend to the corresponding inside of the thread grooves and are screwed with the corresponding inner walls of the thread grooves.
Preferably, one ends of the two rotating screw rods, which are far away from the vibrating motor, are respectively and fixedly provided with a rotating handle.
Compared with the related art, the blood taking needle spring quenching equipment provided by the utility model has the following beneficial effects:
the utility model provides a blood taking needle spring quenching device, which is characterized in that a regulating motor is started to rotate reversely, a spring is contacted with a quenching liquid to quench the spring, the regulating motor is started to rotate forwards to separate the spring from a quenching liquid, when the quenching liquid has a temperature difference, an external water source is used for cooling a coil pipe, the quenching liquid is cooled, and a rotating motor is rotated to drive a propeller to rotate, so that the quenching liquid flows, the quenching liquid is uniformly refrigerated, the conditions of lower bottom temperature, higher top temperature and temperature difference of the quenching liquid are avoided, and the quenching quality is improved.
Drawings
FIG. 1 is a front view schematically showing the construction of a first embodiment of a lancet spring quenching apparatus according to the present invention;
FIG. 2 is a top view of the holding plate shown in FIG. 1;
FIG. 3 is a top view of the coiled tubing shown in FIG. 1;
FIG. 4 is a front view schematically showing the structure of a lancet spring quenching apparatus according to a second embodiment of the present invention;
fig. 5 is an enlarged schematic view of a portion a shown in fig. 4.
Reference numbers in the figures: 1. a base plate; 2. a support bar; 3. a cooling tank; 4. a coil pipe; 5. a water inlet pipe; 6. a water outlet pipe; 7. rotating the rod; 8. a propeller; 9. rotating the motor; 10. a fixing plate; 11. a gantry; 12. a U-shaped plate; 13. a cross bar; 14. adjusting the motor; 15. a reel; 16. a wire rope; 17. placing the plate; 18. a placement groove; 19. moving the plate; 20. vibrating a motor; 21. a baffle plate; 22. an annular groove; 23. an annular protective pad; 24. rotating the screw; 25. a thread groove.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1 to 3 in combination, in a first embodiment of the present invention, a lancet spring quenching apparatus includes: a base plate 1; the four support rods 2 are all fixedly arranged at the top of the bottom plate 1; the cooling box 3 is fixedly arranged at the top ends of the four support rods 2; a coil 4, wherein the coil 4 is fixedly arranged on the inner wall of the bottom of the cooling box 3 for quenching the spring through quenching in the cooling box 3; the water inlet pipe 5 is fixedly arranged on the coil pipe 4, and one end of the water inlet pipe 5 extends out of the cooling box 3; the quenching liquid cooling device comprises a water outlet pipe 6, wherein the water outlet pipe 6 is fixedly installed on a coil pipe 4, one end of the water outlet pipe 6 extends out of a cooling box 3, an external water pipe is installed on a water inlet pipe 5, an external water pump is started to convey an external water source into the coil pipe 4, the coil pipe 4 is cooled through the external water source, then quenching liquid is cooled, two rotating rods 7 are installed on the inner walls of the two sides of the cooling box 3 in a rotating mode, and the ends, away from each other, of the two rotating rods 7 extend out of the cooling box 3; the two rotating motors 9 are fixedly arranged on the outer walls of the two sides of the cooling box 3, and output shafts of the two rotating motors 9 are fixedly connected with the corresponding rotating rods 7 respectively; the two propellers 8 are fixedly sleeved on one ends, close to each other, of the two rotating rods 7 respectively; the two fixing plates 10 are fixedly arranged on the outer walls of the two sides of the cooling box 3; the portal frame 11 is fixedly arranged at the tops of the two fixing plates 10; the U-shaped plate 12 is fixedly arranged at the top of the portal frame 11;
and the cross rod 13 is rotatably installed on the U-shaped plate 12, and one end of the cross rod 13 extends out of the U-shaped plate 12.
In order to place the spring into the quenching liquid for quenching, an adjusting motor 14 is fixedly installed on the outer wall of one side of the U-shaped plate 12, the output shaft of the adjusting motor 14 is fixedly connected with one end of the cross rod 13, which is located outside the U-shaped plate 12, two reels 15 are fixedly sleeved on the cross rod 13, two steel wire ropes 16 are respectively wound on the two reels 15, one ends of the two steel wire ropes 16 extend into the portal frame 11, the two steel wire ropes 16 are both slidably connected with the U-shaped plate 12 and the portal frame 11, a placing plate 17 is fixedly installed at the bottom ends of the two steel wire ropes 16, a placing groove 18 is formed in the top of the placing plate 17, a plurality of drainage holes are formed in the bottom of the placing groove 18, the cross rod 13 is driven to rotate by the reverse rotation of the adjusting motor 14, and then the reels 15 are driven to rotate, and the reels 15 rotate under the action of gravity, the placing plate 17 moves downwards into the cooling box 3 to enable the spring to be in contact with quenching liquid, and quenching of the spring is completed.
In order to make people move the device more conveniently, four universal wheels are fixedly mounted at the bottom of the bottom plate 1 and are distributed in a rectangular array.
In order to protect the adjusting motor 14, a protective cover is fixedly installed on the outer wall of one side of the U-shaped plate 12, and the adjusting motor 14 is fixedly installed in the protective cover.
In order to make horizontal pole 13 pivoted is more stable, fixed mounting has the fixed slot on one side inner wall of U-shaped plate 12, the one end of horizontal pole 13 extends to in the fixed slot and fixed cover be equipped with the bearing, just the outer lane of bearing with the inner wall fixed connection of fixed slot.
The working principle of the blood taking needle spring quenching equipment provided by the utility model is as follows; when the spring needs to be quenched, the spring is placed in the placing groove 18, the adjusting motor 14 is started to rotate reversely, the adjusting motor 14 rotates to drive the cross rod 13 to rotate, the cross rod 13 rotates to drive the reel 15 to rotate, the reel 15 rotates under the action of gravity, the placing plate 17 moves downwards to enter the cooling box 3 to enable the spring to be contacted with quenching liquid, quenching of the spring is completed, when quenching of the spring is completed, the adjusting motor 14 is started to rotate forwards, the adjusting motor 14 rotates to drive the reel 15 to rotate, the reel 15 rotates to roll the steel wire rope 16, the placing plate 17 is further driven to move upwards to enable the spring to be separated from the quenching liquid, the quenching liquid in the placing groove 18 finally falls into the cooling box 3 through the drainage hole under the action of gravity, the quenching liquid is reasonably utilized, and when the placing plate 17 moves upwards to the upper part of the cooling box 3, people can take out the spring from the standing groove 18 in, accomplish the collection to the spring, when the quenching liquid temperature difference appears, install external water pipe on inlet tube 5, open in external water pump carries coil pipe 4 with external water source, cool down coil pipe 4 through external water source, and then cool down the quenching liquid, start simultaneously and rotate motor 9, it drives screw 8 rotation to rotate motor 9, thereby make the quenching liquid produce and flow, evenly refrigerate the quenching liquid, it is lower to avoid appearing the bottom temperature, the top temperature is higher, the quenching liquid produces the condition of temperature difference, improve the quenching quality.
Compared with the related art, the blood taking needle spring quenching equipment provided by the utility model has the following beneficial effects:
the utility model provides a blood taking needle spring quenching device, which is characterized in that a regulating motor 14 is started to rotate reversely, a spring is contacted with a quenching liquid to quench the spring, the regulating motor 14 is started to rotate forwards to separate the spring from a quenching liquid, when the quenching liquid has a temperature difference, a coil pipe 4 is cooled by an external water source to further cool the quenching liquid, and a rotating motor 9 rotates to drive a propeller 8 to rotate, so that the quenching liquid flows, the quenching liquid is uniformly refrigerated, the conditions of low bottom temperature, high top temperature and temperature difference of the quenching liquid are avoided, and the quenching quality is improved.
Second embodiment:
based on the lancet spring quenching apparatus provided in the first embodiment of the present application, a second embodiment of the present application proposes another lancet spring quenching apparatus. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 4-5, the blood lancet spring quenching apparatus further includes a placing groove 18, the placing groove 18 is formed on an outer wall of one side of the placing plate 17, a moving plate 19 is disposed in the placing groove 18, one side of the moving plate 19 extends out of the placing groove 18, a vibration motor 20 is fixedly mounted on a top of the moving plate 19, a baffle 21 is fixedly mounted on an outer wall of one side of the moving plate 19, which is located outside the placing groove 18, an annular groove 22 is formed on an outer wall of one side of the placing plate 17, an annular protection pad 23 is fixedly mounted on an outer wall of one side of the baffle 21, one end of the annular protection pad 23 extends into the annular groove 22, two threaded grooves 25 are formed on an outer wall of the placing plate 17, a rotating screw 24 is threadedly mounted on the baffle 21, and one ends of the two rotating screws 24 respectively extend into the corresponding threaded grooves 25, and with corresponding the inner wall of thread groove 25 closes mutually soon, through annular protection pad 23 can prevent that the quenching liquid from entering into in the standing groove 18, through shock dynamo 20 starts to drive the vibrations of movable plate 19, movable plate 19 vibrations drive baffle 21 vibrations, baffle 21 vibrations drive place the board 17 vibrations, and then drive the spring vibrations, make the adhesion on the spring in the quenching liquid drops the cooling tank 3 fast, prevent to cause the quenching liquid extravagant.
In order to make it more convenient for people to rotate the two rotating screws 24, rotating handles are respectively and fixedly installed at one ends of the two rotating screws 24 far away from the vibration motor 20.
When the quenching liquid is adhered to the spring, the vibration motor 20 is started, the movable plate 19 is driven to vibrate by the vibration motor 20, the movable plate 19 is driven to vibrate by the vibration motor to drive the baffle plate 21 to vibrate, the baffle plate 21 drives the placing plate 17 to vibrate by the vibration motor to drive the spring to vibrate, so that the adhering quenching liquid is quickly dropped into the cooling box 3, and the quenching liquid is prevented from being wasted.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A blood taking needle spring quenching apparatus, characterized by comprising:
a base plate;
the four supporting rods are fixedly arranged at the top of the bottom plate;
the cooling box is fixedly arranged at the top ends of the four supporting rods;
the coil pipe is fixedly arranged on the inner wall of the bottom of the cooling box;
the water inlet pipe is fixedly arranged on the coil pipe, and one end of the water inlet pipe extends out of the cooling box;
the water outlet pipe is fixedly arranged on the coil pipe, and one end of the water outlet pipe extends out of the cooling box;
the two rotating rods are rotatably arranged on the inner walls of the two sides of the cooling box, and the ends, far away from each other, of the two rotating rods extend out of the cooling box;
the two rotating motors are fixedly arranged on the outer walls of the two sides of the cooling box, and output shafts of the two rotating motors are fixedly connected with the corresponding rotating rods respectively;
the two propellers are fixedly sleeved on one end of the two rotating rods, which are close to each other;
the two fixing plates are fixedly arranged on the outer walls of the two sides of the cooling box;
the portal frame is fixedly arranged at the tops of the two fixing plates;
the U-shaped plate is fixedly arranged at the top of the portal frame;
the cross rod is rotatably installed on the U-shaped plate, and one end of the cross rod extends out of the U-shaped plate.
2. The blood taking needle spring quenching equipment as claimed in claim 1, wherein an adjusting motor is fixedly mounted on the outer wall of one side of the U-shaped plate, the output shaft of the adjusting motor and one end of the cross rod, which is located outside the U-shaped plate, are fixedly connected, two reels are fixedly sleeved on the rotating rod, two steel wire ropes are respectively wound on the two reels, one ends of the two steel wire ropes extend into the portal frame, the two steel wire ropes are slidably connected with the U-shaped plate and the portal frame, a placing plate is fixedly mounted at the bottom ends of the two steel wire ropes, a placing groove is formed in the top of the placing plate, and a plurality of drainage holes are formed in the bottom of the placing groove.
3. The lancet spring quenching apparatus according to claim 1, wherein four universal wheels are fixedly mounted at the bottom of the base plate, and the four universal wheels are distributed in a rectangular array.
4. The lancet spring quenching apparatus according to claim 2, wherein a protective cover is fixedly installed on an outer wall of one side of the U-shaped plate, and the adjusting motor is fixedly installed in the protective cover.
5. The blood collection needle spring quenching apparatus according to claim 1, wherein a fixing groove is fixedly installed on one side inner wall of the U-shaped plate, one end of the cross bar extends into the fixing groove and is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the fixing groove.
6. The lancet spring quenching apparatus according to claim 2, wherein a placing groove is formed on an outer wall of one side of the placing plate, a moving plate is disposed in the placing groove, one side of the moving plate extends out of the placing groove, the top of the moving plate is fixedly provided with a vibration motor, a baffle is fixedly arranged on the outer wall of one side of the movable plate outside the placing groove, an annular groove is arranged on the outer wall of one side of the placing plate, an annular protective cushion is fixedly arranged on the outer wall of one side of the baffle, one end of the annular protection pad extends into the annular groove, the outer wall of the placing plate is provided with two thread grooves, the baffle plate is provided with a rotating screw rod in a threaded manner, and one end of each of the two rotating screws extends into the corresponding thread groove and is screwed with the inner wall of the corresponding thread groove.
7. The lancet spring quenching apparatus according to claim 6, wherein rotation handles are fixedly mounted on ends of the two rotation screws, which are far away from the vibrating motor, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121821507.5U CN215404389U (en) | 2021-08-05 | 2021-08-05 | Blood taking needle spring quenching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121821507.5U CN215404389U (en) | 2021-08-05 | 2021-08-05 | Blood taking needle spring quenching equipment |
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| Publication Number | Publication Date |
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| CN215404389U true CN215404389U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121821507.5U Active CN215404389U (en) | 2021-08-05 | 2021-08-05 | Blood taking needle spring quenching equipment |
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| CN (1) | CN215404389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657342A (en) * | 2022-05-25 | 2022-06-24 | 南通炜冠机械模具有限公司 | Heat treatment equipment for high-strength wire steel processing |
-
2021
- 2021-08-05 CN CN202121821507.5U patent/CN215404389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657342A (en) * | 2022-05-25 | 2022-06-24 | 南通炜冠机械模具有限公司 | Heat treatment equipment for high-strength wire steel processing |
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