CN204811681U - Novel freezing seminal fluid riser - Google Patents
Novel freezing seminal fluid riser Download PDFInfo
- Publication number
- CN204811681U CN204811681U CN201520616207.1U CN201520616207U CN204811681U CN 204811681 U CN204811681 U CN 204811681U CN 201520616207 U CN201520616207 U CN 201520616207U CN 204811681 U CN204811681 U CN 204811681U
- Authority
- CN
- China
- Prior art keywords
- tube connector
- connecting pipe
- seminal fluid
- wall
- helical gear
- 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
Abstract
The utility model discloses a novel freezing seminal fluid riser, the on -line screen storage device comprises a base, the rolle, strutting arrangement, the carousel, the xarm, the lifting rope, the lifting hook, strutting arrangement includes connecting pipe down, go up the connecting pipe, the outer wall sets up the screwed lead screw, be provided with helical gear pair down in the connecting pipe, the inner wall of connecting pipe is provided with at least one lug down, the outer wall of going up the connecting pipe is provided with the spout along vertical direction, the inner wall is provided with the internal thread, but it inserts down in the connecting pipe just the lug and is connected with spout sliding fit to go up the one end of connecting pipe, the one end of lead screw and helical gear pair's the output shaft from the driving wheel, the other end inserts in the connecting pipe and the interior screw thread fit connection of the screw thread of lead screw and last connecting pipe, be provided with the motor on the base, the output shaft of motor penetrate down in the connecting pipe and with the output shaft of helical gear pair's action wheel, the bottom of base is provided with positioner. The beneficial effects are that: highly easily regulation, convenient to use, can avoid taking place removing by oneself.
Description
Technical field
The utility model relates to technical field of medical equipment, is specifically a kind of Novel freezing seminal fluid lifter.
Background technology
In semen sample storage bin, extract sample storing boxes in the past and all have manual operation, in the semen sample storage bin of liquid nitrogen cooling extract or when putting into sample storing boxes, very dangerous, easily make operating personnel's frostbite.Also there is no a kind of portable lifter of frozen ejaculum being suitable for laboratory at present, bring great inconvenience to laboratory worker.
In view of this, Chinese patent 200420107927.7 discloses a kind of lifter of frozen ejaculum, mainly be made up of on pillar pedestal column and motor etc. and be connected with transverse arm, transverse arm is connected with suspension hook by driving-belt, pillar is also provided with lift control switch and the rotating disk that swings.The utility model is rational in infrastructure, is skillfully constructed, and owing to adopting such scheme, is not difficult to draw the following conclusions, and the utility model solves inconvenience when lab assistant extracts sperm in the semen sample storage bin of liquid nitrogen cooling.Carry out extraction with lift safe and reliable, a people carries out operating, tool promotional value.But there is following problem in it: 1. highly not easily regulates, and uses inconvenience; 2. can not locate, easily automatic moving occur.
Utility model content
Problem to be solved in the utility model be to provide a kind of height be easy to regulate, easy to use, can avoid the Novel freezing seminal fluid lifter of automatic moving occurs.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Novel freezing seminal fluid lifter, comprise base, the bottom of described base arranges roller, top is provided with bracing or strutting arrangement, the top of described bracing or strutting arrangement is provided with rotating disk, described rotating disk is connected with transverse arm, the termination of described transverse arm is connected with suspension hook by lifting rope, it is characterized in that, described bracing or strutting arrangement comprises lower tube connector, upper tube connector, outer wall arranges threaded screw mandrel, helical gear pair is provided with in described lower tube connector, the top of described upper tube connector is fixedly connected with described rotating disk, the inwall of described lower tube connector is provided with at least one projection, the outer wall of described upper tube connector is vertically provided with chute, inwall is provided with internal thread, one end of described upper tube connector is inserted in described lower tube connector and described projection and described chute are slidably connected, one end of described screw mandrel is connected with the output shaft of the driven pulley of described helical gear pair, the other end is inserted in described upper tube connector and the screw thread of screw mandrel is connected with the screw-internal thread fit of described upper tube connector, described base is provided with motor, the output shaft of described motor to penetrate in described lower tube connector and is connected with the output shaft of the driving wheel of described helical gear pair, the bottom of described base is provided with positioner.
Preferably, above-mentioned Novel freezing seminal fluid lifter, wherein said positioner comprises the first body, bottom is inserted into the second body in the first body, the rotatable set screw be arranged on described first body, the termination of described set screw to penetrate in the inner chamber of described first body and with the outer wall close contact of described second body.
Preferably, above-mentioned Novel freezing seminal fluid lifter, is provided with spring in wherein said first body, and the top of described spring contacts with the bottom of described second body.
Preferably, above-mentioned Novel freezing seminal fluid lifter, the outer wall of wherein said lower tube connector is provided with the control panel be electrically connected with described motor.
Preferably, above-mentioned Novel freezing seminal fluid lifter, wherein said control panel comprises panel body, be arranged on raise button on panel body and decline button.
Preferably, above-mentioned Novel freezing seminal fluid lifter, the bottom of wherein said first body is provided with antiskid plate.
Technique effect of the present utility model is mainly reflected in: motor can drive helical gear pair to rotate, helical gear pair drives screw mandrel to rotate, because projection is stuck in chute, thus prevent tube connector to rotate together with screw mandrel, can only move up and down along chute, the height that just can realize bracing or strutting arrangement regulates, and adopts laborsaving convenience in this way; Positioner can play the effect of location, prevents the utility model automatic moving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of bracing or strutting arrangement in the utility model and motor;
Fig. 3 be in Fig. 2 A-A to structural representation;
Fig. 4 is the structural representation of the positioner in the utility model;
Fig. 5 is the structural representation of the control panel in the utility model;
Fig. 6 is the structural representation of the helical gear pair in the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Fig. 1,2,3,4,5,6, a kind of Novel freezing seminal fluid lifter, comprise base 1, the bottom of base 1 arranges roller 2, and top is provided with bracing or strutting arrangement 3, and the top of bracing or strutting arrangement 3 is provided with rotating disk 4, rotating disk 4 is connected with transverse arm 5, the termination of transverse arm 5 is connected with suspension hook 7 by lifting rope 6, and bracing or strutting arrangement 3 comprises lower tube connector 31, upper tube connector 32, outer wall arrange threaded screw mandrel 33, is provided with helical gear pair 34 in lower tube connector 31.In order to ensure stabilized structure, in lower tube connector 31, be provided with the plate body 37 be rotatably connected with helical gear pair 34.The top of upper tube connector 32 is fixedly connected with rotating disk 4, the inwall of lower tube connector 31 is provided with two projections 35, the outer wall of upper tube connector 32 is vertically provided with chute 36, inwall is provided with internal thread, one end of upper tube connector 32 is inserted in lower tube connector 31 and projection 35 and chute 36 are slidably connected, one end of screw mandrel 33 is connected with the output shaft of the driven pulley 90 of helical gear pair 34, the other end is inserted in tube connector 32 and the screw thread of screw mandrel 33 is connected with the screw-internal thread fit of upper tube connector 32, base 1 is provided with motor 8, the output shaft of motor 8 to penetrate in lower tube connector 31 and is connected with the output shaft of the driving wheel 80 of described helical gear pair 34, the bottom of base 1 is provided with positioner 9.
During use, motor 8 can drive helical gear pair 34 to rotate, helical gear pair 34 drives screw mandrel 33 to rotate, because projection 35 is stuck in chute 36, thus prevent tube connector 32 to rotate together with screw mandrel 33, can only move up and down along chute 36, the height that just can realize bracing or strutting arrangement 3 regulates, and adopts laborsaving convenience in this way; Positioner 9 can play the effect of location, prevents the utility model automatic moving.
Wherein positioner 9 comprises the first body 91, bottom is inserted into the second body 92 in the first body 91, the rotatable set screw 93 be arranged on the first body 91, the termination of set screw 93 to penetrate in the inner chamber of the first body 91 and with the outer wall close contact of the second body 92.Unclamp set screw 93, can move up and down the first body 91, the height of regulating positioning device 9, is easy to use.
In order to make the structure of positioner 9 firmer, be provided with spring 94 in the first body 91, the top of spring 94 contacts with the bottom of the second body 92.
Conveniently control motor 8, the outer wall of lower connection 31 is provided with the control panel 100 be electrically connected with motor 8.Control panel 100 comprises panel body 101, be arranged on raise button 102 on panel body 101 and decline button 103.
In the present embodiment, the bottom of the first body 91 is provided with antiskid plate 95, and antiskid plate 95 can increase the frictional force with ground.
Embodiment recited above is described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (6)
1. a Novel freezing seminal fluid lifter, comprise base, the bottom of described base arranges roller, top is provided with bracing or strutting arrangement, the top of described bracing or strutting arrangement is provided with rotating disk, described rotating disk is connected with transverse arm, the termination of described transverse arm is connected with suspension hook by lifting rope, it is characterized in that: described bracing or strutting arrangement comprises lower tube connector, upper tube connector, outer wall arranges threaded screw mandrel, helical gear pair is provided with in described lower tube connector, the top of described upper tube connector is fixedly connected with described rotating disk, the inwall of described lower tube connector is provided with at least one projection, the outer wall of described upper tube connector is vertically provided with chute, inwall is provided with internal thread, one end of described upper tube connector is inserted in described lower tube connector and described projection and described chute are slidably connected, one end of described screw mandrel is connected with the output shaft of the driven pulley of described helical gear pair, the other end is inserted in described upper tube connector and the screw thread of screw mandrel is connected with the screw-internal thread fit of described upper tube connector, described base is provided with motor, the output shaft of described motor to penetrate in described lower tube connector and is connected with the output shaft of the driving wheel of described helical gear pair, the bottom of described base is provided with positioner.
2. Novel freezing seminal fluid lifter according to claim 1, it is characterized in that: described positioner comprises the first body, bottom is inserted into the second body in the first body, the rotatable set screw be arranged on described first body, the termination of described set screw to penetrate in the inner chamber of described first body and with the outer wall close contact of described second body.
3. Novel freezing seminal fluid lifter according to claim 2, is characterized in that: be provided with spring in described first body, the top of described spring contacts with the bottom of described second body.
4. Novel freezing seminal fluid lifter according to claim 1, is characterized in that: the outer wall of described lower tube connector is provided with the control panel be electrically connected with described motor.
5. Novel freezing seminal fluid lifter according to claim 4, is characterized in that: described control panel comprises panel body, be arranged on raise button on panel body and decline button.
6. the Novel freezing seminal fluid lifter according to Claims 2 or 3, is characterized in that: the bottom of described first body is provided with antiskid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616207.1U CN204811681U (en) | 2015-08-17 | 2015-08-17 | Novel freezing seminal fluid riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616207.1U CN204811681U (en) | 2015-08-17 | 2015-08-17 | Novel freezing seminal fluid riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204811681U true CN204811681U (en) | 2015-12-02 |
Family
ID=54669347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616207.1U Expired - Fee Related CN204811681U (en) | 2015-08-17 | 2015-08-17 | Novel freezing seminal fluid riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204811681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115633677A (en) * | 2022-08-29 | 2023-01-24 | 锦州医科大学 | Novel animal semen cryopreservation device and cryopreservation method |
-
2015
- 2015-08-17 CN CN201520616207.1U patent/CN204811681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115633677A (en) * | 2022-08-29 | 2023-01-24 | 锦州医科大学 | Novel animal semen cryopreservation device and cryopreservation method |
| CN115633677B (en) * | 2022-08-29 | 2024-03-26 | 锦州医科大学 | Animal semen cryopreservation device and cryoprotection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160817 |