CN214681842U - Folding type liquid-transfering gun rack - Google Patents
Folding type liquid-transfering gun rack Download PDFInfo
- Publication number
- CN214681842U CN214681842U CN202120468657.6U CN202120468657U CN214681842U CN 214681842 U CN214681842 U CN 214681842U CN 202120468657 U CN202120468657 U CN 202120468657U CN 214681842 U CN214681842 U CN 214681842U
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- China
- Prior art keywords
- liquid
- transfering gun
- connecting rod
- base
- locking screw
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of liquid-transfering gun racks, in particular to a folding type liquid-transfering gun rack; the liquid transfer gun comprises a base, wherein two groups of connecting frames are arranged on the base, the two groups of connecting frames are respectively hinged with a rotating frame, a hanging plate is fixedly connected between the upper parts of the two rotating frames, a liquid transfer gun clamping part is arranged on the hanging plate, and a rubber ball structure is arranged on the liquid transfer gun clamping part; the two rotating frames are respectively and fixedly connected with a connecting block, the two connecting blocks are respectively hinged with a connecting rod, the bottom of the connecting rod is rotatably sleeved with a locking screw rod, a cylindrical groove is formed in the locking screw rod, a cylindrical block is arranged at the lower end of the connecting rod, the cylindrical block is slidably embedded in the cylindrical groove of the locking screw rod, and a threaded groove for screwing the connecting rod is formed in the base; the utility model discloses the device passes through the collapsible structural design and increases the portability, and elastic construction through the rubber ball further fixes the middle part of liquid-transfering gun body, has further increased the fixed stability of liquid-transfering gun body, and the rubber ball is difficult for also causing too big wearing and tearing to the liquid-transfering gun body in addition.
Description
Technical Field
The utility model relates to a liquid-transfering gun rack technical field, concretely relates to foldable liquid-transfering gun rack.
Background
At present, in scientific research experiments in the field of chemistry and biology, no matter how to measure reagents or during cell experiment operation, a pipette is a necessary experimental tool, and the pipette is one of pipettors and is commonly used for transferring a small amount of or trace liquid. The liquid-transfering gun frame is a special tool for placing liquid-transfering gun, and the existent liquid-transfering gun frame is mostly Z-shaped or rotating disk type, and is vertical.
In the prior art, patent publication No. CN205815745U discloses a technical solution, which includes a back plate vertically arranged and a face plate obliquely arranged, where the back plate is located behind the face plate, and a top end of the back plate intersects with a top end of the face plate to form an acute angle; the top end of the panel extends outwards to form an arc-shaped fixing part; the liquid-transfering gun frame includes the curb plate, the curb plate is equipped with two, is located respectively the left and right sides both ends of panel. The utility model also provides a liquid-transfering gun is equipped with curved portion of affiliated to on the liquid-transfering gun, the shape of affiliated to portion with the shape phase-match of fixed part. The utility model discloses simple structure, the modern design through setting up curved fixed part, makes the liquid-transfering gun of different models can place simultaneously and can not drop on the panel, the utility model discloses still provide simultaneously one kind with the liquid-transfering gun that the liquid-transfering gun frame is supporting to be used, through setting up the portion of depending on, make the firm placement of liquid-transfering gun ability on the panel. This patent has solved the carry problem of pipetting gun, but still has following problem, because its support body structure is fixed structure, carry out portable type to the pipetting gun frame when needs, spatial structure often is not convenient for carry, and above-mentioned pipetting gun mainly carries out the carry to the pipetting gun through the mode of carry, because the pipetting gun collides easily and damages, above-mentioned technical scheme very easily leads to the pipetting gun to drop when the pipetting gun frame receives the collision, and then leads to the pipetting gun to damage, causes economic loss.
Disclosure of Invention
The utility model discloses a solve the technical problem that current spatial structure's liquid-transfering gun rack is not convenient for carry, provide a foldable liquid-transfering gun rack.
For solving the technical problem, the utility model discloses the technical scheme who adopts does: a folding type liquid-transfering gun rack comprises a base, wherein two groups of connecting frames are arranged on the base, the two groups of connecting frames are respectively hinged with a rotating frame, a hanging plate is fixedly connected between the upper parts of the two rotating frames, and a liquid-transfering gun clamping part is arranged on the hanging plate; the two rotating frames are further fixedly connected with a connecting block respectively, the two connecting blocks are hinged with connecting rods respectively, the bottom of each connecting rod is rotatably sleeved with a locking screw, the outer surface of each locking screw is provided with threads, a cylindrical groove is formed in the outer surface of each locking screw, a cylindrical block is installed at the lower end of each connecting rod, the cylindrical blocks are slidably embedded in the cylindrical grooves of the locking screws, and threaded grooves used for connecting the connecting rods in a threaded mode are formed in the base.
When the portable shelf is carried, the rotating frame is rotated to be close to the horizontal state of the base, so that the three-dimensional shelf body is changed into a plate shape and is convenient to carry;
additionally, the utility model discloses a solve because the pipetting gun collides easily and damages, very easily lead to the pipetting gun to drop when the pipetting gun frame receives the collision, and then lead to the problem that the pipetting gun damaged, adopt following technical scheme:
further, the liquid-transfering gun clamping part includes a plurality of fixed blocks of fixed mounting on the link plate front surface, and is a plurality of fixed block formation a plurality of spaces that are used for hanging and establish the liquid-transfering gun body, and the ball groove has been seted up to the relative side department of two fixed blocks that every space is relative, it is equipped with the rubber ball to slide to inlay in the ball groove, and the fixed block that is located ball groove department is screwed the interlock and is installed spacing pipe for restrict the rubber ball in the ball groove, the rubber ball part leaks in the spacing outside of tubes outward.
On will transferring liquid rifle body carry to the link plate, press the rubber ball inboard with the middle part of transferring liquid rifle body simultaneously, the rubber ball is compressed pressing the in-process, and the rubber ball resets and then restricts the transferring liquid rifle body when the transferring liquid rifle body gets into the rubber ball inboard.
Compared with the prior art the utility model discloses following beneficial effect has:
this device passes through the collapsible structural design and increases the portability, and elastic construction through the rubber ball further fixes the middle part of liquid-transfering gun body, and then has further increased the fixed stability of liquid-transfering gun body, and through the rotatable characteristic of rubber ball, the rubber ball is difficult for causing too big wearing and tearing to liquid-transfering gun body in addition.
Drawings
Fig. 1 is a schematic structural view of the folding type liquid-transfering gun rack of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is an enlarged view of a point a in fig. 1.
Fig. 4 is an enlarged view at B in fig. 2.
The figures are labeled as follows:
1-base, 2-connecting frame, 3-rotating frame, 4-hanging plate, 5-connecting block, 6-connecting rod, 7-locking screw, 8-cylindrical block, 9-fixing block, 10-rubber ball, 11-limiting tube, 12-liquid-transfering gun body and 13-rubber plate.
Detailed Description
The present invention will be further described with reference to the following specific examples.
Examples
As shown in fig. 1 and 2, a foldable pipette gun rack comprises a base 1, wherein two groups of connecting frames 2 are mounted on the base 1, the two groups of connecting frames 2 are respectively hinged with a rotating frame 3, a hanging plate 4 is fixedly connected between the upper parts of the two rotating frames 3, and a pipette gun clamping part is arranged on the hanging plate 4; the two rotating frames 3 are further fixedly connected with a connecting block 5 respectively, the two connecting blocks 5 are hinged with connecting rods 6 respectively, the bottom of each connecting rod 6 is rotatably sleeved with a locking screw 7, the outer surface of each locking screw 7 is provided with threads, a cylindrical groove is formed in each locking screw 7, a cylindrical block 8 is installed at the lower end of each connecting rod 6, the cylindrical blocks 8 are slidably embedded in the cylindrical grooves of the locking screws 7, and the base 1 is provided with threaded grooves (shown in fig. 4) for screwing the connecting rods 6.
Further, as shown in fig. 1, the pipette clamping part includes a plurality of fixed blocks 9 fixedly mounted on the front surface of the hanging plate 4, a plurality of the fixed blocks 9 form a plurality of spaces for hanging the pipette body 12, the opposite side surfaces of two fixed blocks 9 opposite to each other in each space are provided with ball grooves (as shown in fig. 3), the ball grooves are internally and slidably embedded with rubber balls 10, the fixed blocks 9 at the ball groove openings are screwed and engaged with each other to install limit pipes 11, so that the rubber balls 10 are limited in the ball grooves, and the rubber balls 10 are partially leaked outside the limit pipes 11.
Further, a plurality of fixed blocks 9 form a plurality of spaces for hanging the liquid-transfering gun body 12 and are equidistant spaces, and all equidistant spaces are all located the same horizontal line.
Further, the bottom of the base 1 is connected with a rubber plate 13 for increasing the friction force of the lower surface of the base 1.
When the portable shelf is carried, the rotating frame 3 is rotated to be close to the horizontal state with the base 1, so that the three-dimensional shelf body is changed into a plate shape and is convenient to carry, before the portable shelf is used, the rotating frame 3 is erected, then the connecting rod 6 is rotated to screw the locking screw 7 at the lower end of the connecting rod 6 into the thread groove, and the position of the rotating frame 3 is fixed, so that a shelf body structure is formed; then on hanging plate 4 with liquid-transfering gun body 12 carry, press the middle part of liquid-transfering gun body 12 to rubber ball 10 inboard simultaneously, rubber ball 10 is compressed at the in-process of pressing, and the rubber ball resets and then restricts liquid-transfering gun body 12 when liquid-transfering gun body 12 gets into rubber ball 10 inboard.
Claims (4)
1. The utility model provides a foldable liquid-transfering gun frame which characterized in that: the liquid transferring gun clamping device comprises a base (1), wherein two groups of connecting frames (2) are arranged on the base (1), the two groups of connecting frames (2) are respectively hinged with a rotating frame (3), a hanging plate (4) is fixedly connected between the upper parts of the two rotating frames (3), and a liquid transferring gun clamping part is arranged on the hanging plate (4); still be the rigid coupling respectively on two rotating turret (3) have a connecting block (5), articulated respectively on two connecting blocks (5) have connecting rod (6), the bottom of connecting rod (6) is rotated the cover and is equipped with locking screw (7), locking screw (7) surface is equipped with the screw thread, and inside is equipped with the cylinder groove, cylinder piece (8) are installed to connecting rod (6) lower extreme, cylinder piece (8) slip inlays the dress in the cylinder groove of locking screw (7), the thread groove that is used for spiro union connecting rod (6) is seted up on base (1).
2. A collapsible pipette rack as recited in claim 1 and further comprising: liquid-transfering gun clamping part includes fixed block (9) of a plurality of fixed mounting on link plate (4) front surface, and is a plurality of fixed block (9) form a plurality of spaces that are used for hanging and establish liquid-transfering gun body (12), and the ball groove has been seted up to the relative side department of two fixed blocks (9) that every space is relative, it is equipped with rubber ball (10) to slide to inlay in the ball groove, and fixed block (9) that are located ball groove department are screwed the interlock and are installed spacing pipe (11) for be restricted rubber ball (10) in the ball groove, rubber ball (10) part is leaked in spacing pipe (11) outside outward.
3. A collapsible pipette rack as recited in claim 2 and further comprising: a plurality of fixed block (9) form a plurality of spaces that are used for hanging and establish liquid-transfering gun body (12) and be equidistant space, and all equidistant spaces all are located same water flat line.
4. A collapsible pipette rack according to any one of claims 1 to 3 and characterised by: the bottom of the base (1) is connected with a rubber plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468657.6U CN214681842U (en) | 2021-03-04 | 2021-03-04 | Folding type liquid-transfering gun rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468657.6U CN214681842U (en) | 2021-03-04 | 2021-03-04 | Folding type liquid-transfering gun rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214681842U true CN214681842U (en) | 2021-11-12 |
Family
ID=78570152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120468657.6U Expired - Fee Related CN214681842U (en) | 2021-03-04 | 2021-03-04 | Folding type liquid-transfering gun rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214681842U (en) |
-
2021
- 2021-03-04 CN CN202120468657.6U patent/CN214681842U/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: 20211112 |